¹óÖÝ´óѧÑо¿Éú¿¼ÊÔ»úеÉè¼ÆÊÔÌâ¿â - ͼÎÄ

µÚÒ»Õ Ð÷ÂÛ

Ò»¡¢Ñ¡ÔñÌâ

1£­1¡¢¡¶»úеÉè¼Æ¡·Ñо¿µÄÄÚÈÝÖ»ÏÞÓÚ____________¡£

£¨1£© רÓÃÁã¼þºÍ²¿¼þ

£¨2£© ÔÚ¸ßËÙ¡¢¸ßѹ¡¢»·¾³Î¶ȹý¸ß»ò¹ýµÍµÈÌØÊâÌõ¼þϹ¤×÷µÄÒÔ¼°³ß´çÌØ´ó»òÌØСµÄͨÓÃÁã¼þ

ºÍ²¿¼þ

£¨3£© ÔÚÆÕͨ¹¤×÷Ìõ¼þϹ¤×÷µÄÒ»°ã²ÎÊýµÄͨÓÃÁã¼þºÍ²¿¼þ £¨4£© ±ê×¼»¯µÄÁã¼þºÍ²¿¼þ

1£­2¡¢ÏÂÁÐ8ÖÖ»úеÁã¼þ£ºÂÝÐýǧ½ï¶¥ÖеÄÂݸˣ¬»ú´²µÄµØ½ÅÂÝ˨£¬³µ´²µÄ¶¥¼â£¬¼õËÙÆ÷ÖеijÝÂÖ£¬ÍÏÀ­»ú·¢¶¯»úµÄÆø¸×¸ÇÂÝ˨£¬´¬²°ÍƽøÆ÷ÉϵĶ໷ÍÆÁ¦Öá³Ð£¬ò¦Ê½ÆÆËé»úÉϵÄV´øÂÖ£¬¶àÆø¸×ÄÚȼ»úÇú±úÖáÉϵÄÅÌÐηÉÂÖ¡£ÆäÖÐÓÐ__________ÊÇͨÓÃÁã¼þ¡£

£¨1£©3ÖÖ £¨2£©4ÖÖ £¨3£©5ÖÖ £¨4£©6ÖÖ

¶þ¡¢·ÖÎöÓë˼¿¼Ìâ

1-1¡¢»úÆ÷¡¢»ú¹¹Óë»úеÓкβ»Í¬£¿

1£­2¡¢ÈËÃdz£ËµµÄ»úеº¬ÒåÊÇʲô£¿»úÆ÷ºÍ»ú¹¹¸÷Ö¸µÄÊÇʲô£¿Ö¸³öÏÂÁÐÉ豸ÖÐÄÄЩÊÇ»úÆ÷£¬ÄÄЩÊÇ»ú¹¹¡£Ï³´²£¬²ñÓÍ»ú£¬ÁúÃÅÅÙ´²£¬»úеÖÓ£¬»úеÊÖ±í£¬»úеʽ¼ÆËã×°Öã¬Æû³µºÍÍÏÀ­»úµÈ¡£

1£­3¡¢Ê²Ã´ÊDz¿¼þ£¿Ê²Ã´ÊÇÁã¼þ£¿Ê²Ã´Êǹ¹¼þ£¿Ö¸³öÏÂÁи÷Ïî·Ö±ðÊôÓÚÄÄÒ»ÖÖ¡£ÁªÖáÆ÷£¬¼õËÙÆ÷£¬³ÝÂÖ£¬µ¯»É£¬Í¹ÂÖ»ú¹¹ÖеÄ͹ÂÖ¡¢¼üºÍÖáµÄ×°ÅäÌå¡£

1£­4¡¢Ê²Ã´ÊÇͨÓÃÁã¼þ£¿Ê²Ã´ÊÇרÓÃÁã¼þ£¿ÊÔ¸÷¾ÙÈý¸öʵÀý¡£

1£­5 ¡¢Ê²Ã´ÊDZê×¼¼þ£¿ÏÂÁÐÁã¼þÖÐÄÄЩÊDZê×¼¼þ¡£¼õËÙÆ÷ÖеĹö¶¯Öá³Ð£¬×ÔÐгµµÄÁ´Ìõ£¬Ä¦²ÁÀëºÏÆ÷µÄĦ²ÁƬ£¬³µ´²ÉϵÄÆÕͨV´ø£¬·¢¶¯»úµÄ»îÈû¡¢»îÈû»·£¬ÇúÖáÖáÍߵȡ£

µÚ¶þÕ »úеÉè¼Æ×ÜÂÛ

Ò»¡¢Ñ¡ÔñÌâ

1£­1¡¢ÏÂÁÐËÄÖÖÐðÊöÖÐ___________ÊÇÕýÈ·µÄ¡£

£¨1£©±äÓ¦Á¦Ö»ÄÜÓɱäÔغɲúÉú £¨2£©¾²Ôغɲ»ÄܲúÉú±äÓ¦Á¦

£¨3£©±äÓ¦Á¦ÊÇÓɾ²ÔغɲúÉúµÄ £¨4£©±äÓ¦Á¦ÊÇÓɱäÔغɲúÉúµÄ£¬Ò²¿ÉÄÜÓɾ²ÔغɲúÉú 1£­2¡¢±äÓ¦Á¦ÌØÐÔ¿ÉÓæÒmax¡¢¦Òmin¡¢¦Òm¡¢¦Òa¡¢rµÈÎå¸ö²ÎÊýÖеÄÈÎÒâ___________À´ÃèÊö¡£

£¨1£©Ò»¸ö £¨2£©Á½¸ö £¨3£©Èý¸ö £¨4£©Ëĸö 1£­3¡¢Áã¼þµÄ¹¤×÷°²È«ÏµÊýΪ___________¡£

£¨1£© Áã¼þµÄ¼«ÏÞÓ¦Á¦±ÈÐíÓÃÓ¦Á¦ £¨2£©Áã¼þµÄ¼«ÏÞÓ¦Á¦±ÈÁã¼þµÄ¹¤×÷Ó¦Á¦ £¨3£©Áã¼þµÄ¹¤×÷Ó¦Á¦±ÈÐíÓÃÓ¦Á¦ £¨4£©Áã¼þµÄ¹¤×÷Ó¦Á¦±ÈÁã¼þµÄ¼«ÏÞÓ¦Á¦ 1£­4¡¢»úеÁã¼þµÄÇ¿¶ÈÌõ¼þ¿ÉÒÔд³É___________¡£

£¨1£©¦Ò¡Ü[¦Ò]£¬¦Ó¡Ü[¦Ó]»òS¦Ò¡Ü[S]¦Ò£¬S¦Ó¡Ü[S]¦Ó £¨2£© ¦Ò¡Ý[¦Ò]£¬¦Ó¡Ý[¦Ó]»òS¦Ò¡Ý[S]¦Ò£¬S¦Ó¡Ý[S]¦Ó £¨3£© ¦Ò¡Ü[¦Ò]£¬¦Ó¡Ü[¦Ó]»òS¦Ò¡Ý[S]¦Ò£¬S¦Ó¡Ý[S]¦Ó £¨4£© ¦Ò¡Ý[¦Ò]£¬¦Ó¡Ý[¦Ó]»òS¦Ò¡Ü[S]¦Ò£¬S¦Ó¡Ü[S]¦Ó

ʽÖЦҡ¢¦ÓÊÇΣÏÕ½ØÃæ´¦µÄ×î´óÓ¦Á¦£»[¦Ò]¡¢[¦Ó]ÊÇÐíÓÃÓ¦Á¦£»S¦Ò¡¢S¦ÓÊÇΣÏÕ½ØÃæ´¦µÄʵ¼Ê°²È«ÏµÊý£»[S]¦Ò¡¢[S]¦Ó·Ö±ðΪÕýÓ¦Á¦ºÍÇÐÓ¦Á¦Ê±µÄÐíÓð²È«ÏµÊý¡£

1£­5¡¢Ò»Ö±¾¶d=18mmµÄµÈ½ØÃæÖ±¸Ë£¬¸Ë³¤Îª800mm£¬Êܾ²À­Á¦F=36kN£¬¸Ë²ÄÁϵÄÇü·þµã¦Òs=360MPa£¬È¡ÐíÓð²È«ÏµÊý[S]¦Ò=1.8£¬Ôò¸Ã¸ËµÄÇ¿¶È___________¡£ £¨1£©²»×ã £¨2£©¸ÕºÃÂú×ãÒªÇó £¨3£©×ã¹»

1£­6¡¢ÔÚ½øÐÐÆ£ÀÍÇ¿¶È¼ÆËãʱ£¬Æ伫ÏÞÓ¦Á¦Ó¦Îª²ÄÁϵÄ___________¡£ £¨1£©Çü·þµã £¨2£©Æ£Àͼ«ÏÞ £¨3£©Ç¿¶È¼«ÏÞ £¨4£©µ¯ÐÔ¼«ÏÞ

¶þ¡¢·ÖÎöÓë˼¿¼Ìâ

1£­1¡¢Ò»²¿ÍêÕûµÄ»úÆ÷ÓÉÄÄЩ²¿·ÖËù×é³É£¿¸÷²¿·ÖµÄ×÷ÓÃÊÇʲô£¿ÊÔÒÔÆû³µÎªÀý˵Ã÷ÕâЩ×é³É²¿·Ö¸÷Ö÷Òª°üÀ¨Ð©Ê²Ã´£¿

1£­2¡¢Éè¼Æ»úÆ÷µÄ·½·¨´óÌåÉÏÓм¸ÖÖ£¿ËüÃǸ÷ÓÐʲôÌص㣿½üÄêÀ´»úеÉè¼Æ·½·¨ÓÐÄÄЩз¢Õ¹£¿ 1£­3¡¢Éè¼Æ»úÆ÷µÄÒ»°ã³ÌÐòÈçºÎ£¿ÆäÖ÷ÒªÄÚÈÝÊÇʲô£¿

1£­4¡¢»úÆ÷Éè¼ÆÓ¦Âú×ãÄÄЩ»ù±¾ÒªÇ󣿻úеÁã¼þÉè¼ÆÓ¦Âú×ãÄÄЩ»ù±¾Éè¼ÆÒªÇ󣿷ÖÎöÏÂÁлúеÁã¼þÓ¦Âú×ãµÄ»ù±¾ÒªÇóÊÇʲô¡£µç¶¯»úÖᣬÆÕͨ¼õËÙÆ÷ÖеijÝÂÖÖᣬÆðÖØ»úµõ¹³£¬¾«ÃÜ»ú´²Ö÷ÖᣬÆøÃŵ¯»É£¬Å©Òµ»úеÖеÄÀ­Ò·Á´¡£ÁªºÏÊÕ¸î»úÖеÄÆÕͨV´ø¡£

1£­5¡¢²úÆ·µÄ¼¼ÊõÆÀ¼Û³£ÓÃʲô·½·¨½øÐУ¿ÓÃʲôָ±êÀ´±íʾÆÀ¼ÛµÄ½á¹û£¿²úÆ·µÄ¾­¼ÃÆÀ¼Ûͨ³£¼ÆËãʲôÄÚÈÝ£¿ÓÃʲôָ±êÀ´±íʾ£¿

1£­6¡¢Ìá¸ß²úÆ·µÄ¼¼Êõ¾­¼Ã¼ÛÖµµÄÖ÷Òª´ëÊ©ÓÐÄÄЩ£¿

1£­7¡¢»úеÁã¼þµÄ¼ÆËã¿É·ÖΪÄÄÁ½ÖÖ£¿ËüÃÇ´óÖ¿ɰüº¬ÄÄЩÄÚÈÝ£¿

1£­8¡¢»úеÁã¼þµÄÌõ¼þÐÔ¼ÆËãÊÇʲôÒâ˼£¿ÎªÊ²Ã´²ÉÓÃÌõ¼þÐÔ¼ÆË㣿ÊÔ¾ÙÀý˵Ã÷¡£

1£­9¡¢Ê²Ã´ÊDZê×¼»¯¡¢ÏµÁл¯¡¢Í¨Óû¯£¿»úеÉè¼ÆÖÐΪʲôҪʵÐÐÈý»¯£¿Çë¾Ù³ö¼¸¸ö±ê×¼»¯¡¢ÏµÁл¯ÓëͨÓû¯µÄÁ㲿¼þµÄÀý×Ó¡£

1£­10¡¢»úеÁã¼þÉè¼ÆµÄÒ»°ã²½ÖèÈçºÎ£¿

1£­11¡¢Ê²Ã´ÊÇ»úеÁã¼þµÄʧЧ£¿»úеÁã¼þ¿ÉÄܵÄʧЧÐÎʽÖ÷ÒªÓÐÄÄЩ£¿ 1£­12¡¢Ê²Ã´ÊÇÁã¼þµÄ¹¤×÷ÄÜÁ¦£¿Ê²Ã´ÊÇÁã¼þµÄ³ÐÔØÄÜÁ¦£¿

1£­13¡¢Ê²Ã´ÊÇ»úеÁã¼þµÄ¸Õ¶È£¿Ê²Ã´ÑùµÄ»úеÁã¼þÐè°´¸Õ¶ÈÒªÇóÉè¼Æ£¬ÊÔ¾ÙÀý˵Ã÷£¿ 1£­14¡¢Ê²Ã´ÊÇ»úеÁã¼þµÄÕñ¶¯ºÍ¹²Õñ£¿ÈçºÎ±ÜÃâÁã¼þ²úÉú¹²Õñ£¿ 1£­15¡¢Ê²Ã´ÊÇ¿É¿¿ÐÔ£¿Ê²Ã´ÊÇ¿É¿¿¶È£¿ÎªÊ²Ã´Òª¶ÔÁã¼þ½øÐпɿ¿ÐÔ¼ÆË㣿

µÚÈýÕ »úеÁã¼þµÄÆ£ÀÍÇ¿¶ÈÉè¼Æ

Ò»¡¢Ñ¡ÔñÌâ

3£­1¡¢45¸ÖµÄ³Ö¾ÃÆ£Àͼ«ÏÞ¦Ò-1£½270MPa,£¬ÉèÆ£ÀÍÇúÏß·½³ÌµÄÃÝÖ¸Êým=9£¬Ó¦Á¦Ñ­»·»ùÊýN0=5¡Á106´Î£¬µ±Êµ¼ÊÓ¦Á¦Ñ­»·´ÎÊýN=104´Îʱ£¬ÓÐÏÞÊÙÃüÆ£Àͼ«ÏÞΪ____________MPa¡£

£¨1£©539 £¨2£©135 £¨3£©175 £¨4£©417

3£­2¡¢Áã¼þµÄÐÎ×´¡¢³ß´ç¡¢½á¹ûÏàͬʱ£¬Ä¥Ï÷¼Ó¹¤µÄÁã¼þÓ뾫³µ¼Ó¹¤Ïà±È£¬ÆäÆ£ÀÍÇ¿¶È____________¡£

£¨1£©½Ï¸ß £¨2£©½ÏµÍ £¨3£©Ïàͬ

3£­3¡¢Áã¼þ±íÃæ¾­´ã»ð¡¢Éøµª¡¢ÅçÍè¡¢¹ö×ÓÄëѹµÈ´¦Àíºó£¬ÆäÆ£ÀÍÇ¿¶È____________¡£

£¨1£©Ôö¸ß £¨2£©½µµÍ £¨3£©²»±ä £¨4£©Ôö¸ß»ò½µµÍÊÓ´¦Àí·½·¨¶ø¶¨ 3£­4¡¢Ó°ÏìÁã¼þÆ£ÀÍÇ¿¶ÈµÄ×ÛºÏÓ°ÏìϵÊýK¦ÒD»òK¦ÓDÓë____________µÈÒòËØÓйء£

£¨1£©Áã¼þµÄÓ¦Á¦¼¯ÖС¢¼Ó¹¤·½·¨¡¢¹ýÔØ

£¨2£©Áã¼þµÄÓ¦Á¦Ñ­»·ÌØÐÔ¡¢Ó¦Á¦¼¯ÖС¢¼ÓÔØ״̬ £¨3£©Áã¼þµÄ±íÃæ״̬¡¢¾ø¶Ô³ß´ç¡¢Ó¦Á¦¼¯ÖÐ £¨4£©Áã¼þµÄ²ÄÁÏ¡¢ÈÈ´¦Àí·½·¨¡¢¾ø¶Ô³ß´ç¡£

3£­5¡¢ÒÑÖªÁã¼þµÄ¼«ÏÞÓ¦Á¦¦Òr=200MPa£¬ÐíÓð²È«ÏµÊý[S]=2£¬Ó°ÏìÁã¼þÆ£ÀÍÇ¿¶ÈµÄϵÊýΪK¦Ò=1.2£¬¦Å¦Ò£½0.83£¬¦Â¦Ò£½0.90¡£ÔòÐíÓÃÓ¦Á¦Îª[¦Òr]___________MPa¡£

£¨1£©160.6 £¨2£©106.7 £¨3£©62.25 £¨4£©110.7

3£­6¡¢»æÖÆÉè¼ÆÁã¼þµÄ¦Òm£­¦Òa¼«ÏÞÓ¦Á¦¼òͼʱ£¬Ëù±ØÐëµÄÒÑÖªÊý¾ÝÊÇ___________¡£ £¨1£©¦Ò£­1£¬¦Ò0£¬¦Òs, K¦Ò £¨2£©¦Ò£­1£¬¦Ò0£¬¦Òs, K¦ÒD

£¨3£©¦Ò£­1£¬¦Òs, ¦×¦Ò£¬ K¦Ò £¨4£©¦Ò£­1£¬¦Ò0£¬¦×¦Ò, K¦ÒD

3£­7ÒÑÖª45¸Öµ÷ÖƺóµÄÁ¦Ñ§ÐÔÄÜΪ£º¦Òb=620MPa£¬¦Òs=350MPa£¬¦Ò-1=280MPa£¬¦Ò0=450MPa¡£Ôò¦×¦ÒΪ__________¡£

£¨1£©1.6 £¨2£©2.2 £¨3£©0.24 £¨4£©0.26

3£­8¡¢Èô²ÄÁÏÆ£ÀÍÇúÏß·½³ÌµÄÃÝÖ¸Êým=9£¬ÔòÒÔ¶Ô³ÆÑ­»·Ó¦Á¦¦Ò1=500MPa×÷ÓÃÓÚÁã¼þN1=104´ÎÒÔºó£¬ËüËùÔì³ÉµÄÆ£ÀÍËðÉË£¬Ï൱ÓÚÓ¦Á¦¦Ò2=450MPa×÷ÓÃÓÚÁã¼þ__________´Î¡£

£¨1£©0.39¡Á104 £¨2£©1.46¡Á104 £¨3£©2.58¡Á104 £¨4£©7.45¡Á104

3£­9¡¢45¸Ö¾­µ÷ÖƺóµÄÆ£Àͼ«ÏÞ¦Ò-1=300MPa£¬Ó¦Á¦Ñ­»·»ùÊýN0=5¡Á106´Î£¬Æ£ÀÍÇúÏß·½³ÌµÄÃÝÖ¸Êým=9£¬ÈôÓô˲ÄÁÏ×ö³ÉµÄÊÔ¼þ½øÐÐÊÔÑ飬ÒÔ¶Ô³ÆÑ­»·Ó¦Á¦¦Ò1=450MPa×÷ÓÃ104´Î£¬¦Ò2=400MPa×÷ÓÃ2¡Á104´Î¡£Ôò¹¤×÷°²È«ÏµÊýΪ__________¡£

£¨1£©1.14 £¨2£©1.25 £¨3£©1.47 £¨4£©1.65

¶þ¡¢·ÖÎöÓë˼¿¼Ìâ

3£­1¡¢»úеÁã¼þÆ£ÀÍÇ¿¶ÈµÄ¼ÆËã·½·¨ÓÐÄÄÁ½ÖÖ£¿Æä¼ÆËã×¼Ôò¸÷ÊÇʲô£¿ 3£­2¡¢»úеÁã¼þÔÚ±äÓ¦Á¦Ìõ¼þϹ¤×÷·¢ÉúÆ£ÀͶÏÁѶøʧЧµÄ¹ý³ÌÔõÑù£¿

3£­3¡¢ÔÚÒ»¶¨µÄÓ¦Á¦±ÈrϹ¤×÷µÄ½ðÊôÊÔ¼þ£¬ÆäÓ¦Á¦Ñ­»·´ÎÊýÓëÆ£Àͼ«ÏÞÖ®¼äÓÐÔõÑùµÄÄÚÔÚÁªÏµ£¿ÔõÑùÇø·ÖÊÔ¼þµÄÎÞÏÞ¹¤×÷ÊÙÃüºÍÓÐÏÞ¹¤×÷ÊÙÃü£¿ÔõÑù¼ÆËãÔÚÓÐÏÞÊÙÃüϹ¤×÷µÄÊÔ¼þµÄÆ£Àͼ«ÏÞ£¿ 3£­4¡¢Ê²Ã´ÊÇÓ¦Á¦Ñ­»·»ùÊý£¿Ò»°ã̼¸ÖºÍ¸ßÓ²¶ÈºÏ½ð¸ÖµÄÑ­»·»ùÊýÊǶàÉÙ£¿

3£­5¡¢°´Æ£ÀÍÇúÏß(¦Ò£­N)Éè¼ÆÁã¼þʱ£¬ÊÊÓõÄÌõ¼þÊÇʲô£¿µ±Ñ­»·´ÎÊýN£¼104ʱ£¬(¦Ò£­N)ÇúÏßÊÇ·ñÊÊÓã¿ÎªÊ²Ã´£¿ÔÚÕâÖÖÇé¿öÏÂÓ¦ÈçºÎ´¦Àí£¿

3£­6¡¢ÊÔÇø·Ö½ðÊô²ÄÁϵļ¸ÖÖÓ¦Á¦¼«ÏÞ£º¦Òb¡¢¦Òs¡¢¦Ò£­1¡¢¦Ò0ºÍ¦Òr¡£ÔÚÁã¼þÉè¼ÆÖÐÈ·¶¨ÐíÓÃÓ¦Á¦Ê±£¬Ó¦µ±ÔõÑù¸ù¾Ý¾ßÌ幤×÷Çé¿öÑ¡È¡ÕâЩӦÁ¦¼«ÏÞ£¿ËüÃÇÖ®¼äµÄ¹ØϵÓÐÄÄЩ¾­Ñ鹫ʽ£¿

3£­7¡¢Ó°Ïì»úеÁã¼þÆ£ÀÍÇ¿¶ÈµÄÖ÷ÒªÒòËØÓÐÄÄЩ£¿Ìá¸ß»úеÁã¼þÆ£ÀÍÇ¿¶ÈµÄ´ëÊ©ÓÐÄÄЩ£¿ 3£­8¡¢»úеÁã¼þÊÜÔØʱÔÚʲôµØ·½²úÉúÓ¦Á¦¼¯ÖУ¿Ó¦Á¦¼¯ÖÐÓë²ÄÁϵÄÇ¿¶ÈÓÐʲô¹Øϵ£¿

3£­9¡¢ÔõÑùÇø·Ö±äÓ¦Á¦ÊÇÎȶ¨µÄ»¹ÊÇ·ÇÎȶ¨µÄ£¿ÔõÑù½øÐÐÔÚÎȶ¨±äÓ¦Á¦ÏµÄÁã¼þÇ¿¶È¼ÆË㣿ÔõÑù½øÐÐÔÚ¹æÂÉÐÔ·ÇÎȶ¨±äÓ¦Á¦ÏµÄÁã¼þÇ¿¶È¼ÆË㣿

3£­10¡¢ÔÚ¼«ÏÞÓ¦Á¦¼òͼÉÏ£¬¶Ô¸÷ÖÖ¼ÓÔØÇé¿ö£¨¼´r=³£Êý¡¢¦Òm£½³£Êý¡¢¦Òmin£½³£Êý£©ÈçºÎÅжÏÁã¼þÊÇÊ×ÏȲúÉúÆ£ÀÍÆÆ»µ»¹ÊÇÊ×ÏȲúÉúËÜÐÔ±äÐÎÆÆ»µ£¿ÈôÓÐÊýѧʽ×ÓÀ´Åжϣ¬ÊÔд³öÆäÅжÏÌõ¼þʽ¡£

3£­11¡¢ÊÔÍƵ¼³ö¦Òmin£½³£Êý»ò¦Òm£½³£Êýʱ°²È«ÏµÊýµÄ¼ÆË㹫ʽ£¬²¢±È½Ïr£½³£ÊýºÍÉÏÊöÁ½ÖÖÇé¿öÏ°²È«

ϵÊý¼ÆË㹫ʽµÄÇø±ð£¨¿É´úÈëһЩ¾ßÌåÊý×Ö½øÐбȽϣ©¡£

3£­12¡¢Çóµ¥ÏòÓ¦Á¦×´Ì¬Ïµİ²È«ÏµÊýʱ£¬ÔÚʲôÇé¿öÏÂÐèÒªÑéËãÇü·þÇ¿¶È°²È«ÏµÊý£¿ÎªÊ²Ã´£¿ÔõÑùÑéË㣿

3£­13¡¢ºÎνƣÀÍËðÉËÀÛ»ý¼Ù˵£¿ÏßÐÔÆ£ÀÍËðÉËÀÛ»ý¼ÆËãµÄÊýѧ±í´ïʽΪºÎ£¿

Èý¡¢Éè¼Æ¼ÆËãÌâ

3£­1¡¢ÈçͼËùʾijÐýתÖáÊܾ¶ÏòÔغÉF=12kN×÷Óã¬ÒÑÖª¿ç¾àL=1.6m£¬Ö±¾¶d=55mm£¬ÖáµÄ½ÇËÙ¶ÈΪ¦Ø£¬3£­2Ò»ÄÚȼ»úÖеĻîÈûÁ¬¸Ë£¬µ±Æø¸×·¢»ðʱ£¬´ËÁ¬¸ËÊÜѹӦÁ¦¦Òmax=£­150MPa£¬µ±Æø¸×½øÆø¿ªÊ¼Ê±£¬Á¬¸Ë³ÐÊÜÀ­Ó¦Á¦¦Òmin=50MPa£¬ÊÔÇ󣺣¨1£©¸ÃÁ¬¸ËµÄƽ¾ùÓ¦Á¦¦Òm¡¢Ó¦Á¦·ù¦ÒaºÍÓ¦Á¦±Èr£»£¨2£©»æ³öÁ¬¸ËµÄÓ¦Á¦Ëæʱ¼ä¶ø±ä»¯µÄ¼òͼ¡£

3£­3¡¢Ìâ3£­53ÖÐÈçÔغÉFÔÚ25¡«85kNÖ®¼ä×öÖÜÆÚÐԵı仯£¬²ÄÁϸÄΪ20CrMnTi£¬ÆäÁ¦Ñ§ÐÔÄÜΪ¦Òs=835MPa£¬¦Ò-1=345MPa£¬¦Ò0=615MPa¡£Î£ÏÕ½ØÃæÉϵÄÆ£ÀÍȱ¿ÚϵÊýK¦Ò=1.45£¬³ß´çϵÊý¦Å¦Ò£½0.75£¬±íÃæ״̬ϵÊý¦Â¦Ò£½0.9£¬°´ÎÞÏÞÊÙÃü¿¼ÂÇ¡£ÊÔ»­³ö¦Òm£­¦Òa¼«ÏÞÓ¦Á¦Í¼£¬²¢ÓÃͼ½â·¨ºÍ½âÎö·¨È·¶¨°²È«ÏµÊýS¦Ò¡£ 3£­4Ò»½×ÌÝÖáÖá¼ç´¦µÄ³ß´çΪD=60mm£¬d=50mm£¬r=4mm£¬Èç²ÄÁϵÄÁ¦Ñ§ÐÔÄÜΪ£º¦Òb=650MPa£¬¦Òs=360MPa£¬¦Ò-1=200MPa£¬¦Ò0=320MPa¡£ÊÔ»æÖÆ´ËÁã¼þµÄ¼ò»¯¼«ÏÞÓ¦Á¦Ïßͼ¡£

3£­5¡¢Ò»Áã¼þÓúϽð¸ÖÖƳɣ¬ÆäΣÏÕ½ØÃæÉϵÄ×î´ó¹¤×÷Ó¦Á¦¦Òmax=250MPa£¬×îС¹¤×÷Ó¦Á¦¦Òmin=£­50MPa£¬¸Ã½ØÃæ´¦µÄÆ£ÀÍȱ¿ÚϵÊýK¦Ò=1.32£¬³ß´çϵÊý¦Å¦Ò=0.85£¬±íÃæ״̬ϵÊý¦Â¦Ò=0.9¡£¸ÃºÏ½ð¸ÖµÄÁ¦Ñ§ÐÔÄÜΪ£º¦Òb=900MPa£¬¦Òs=800MPa£¬¦Ò-1=440MPa£¬¦Ò0=720MPa¡£ÒªÇ󣺣¨1£©°´±ÈÀý»æÖÆÁã¼þµÄ¼ò»¯¼«ÏÞÓ¦Á¦¼òͼ£»£¨2£©°´r=cÇóÓ빤×÷Ó¦Á¦µãÏà¶ÔÓ¦µÄ¼«ÏÞÓ¦Á¦·ù¦Òa£§£¬¼«ÏÞƽ¾ùÓ¦Á¦¦Òm£§ºÍ¼«ÏÞÓ¦Á¦¦Òmax£§£»£¨3£©°´r=cУºË´ËÁã¼þΣÏÕ½ØÃæÉϵݲȫϵÊýS¦Ò¡£

ÇóÖмä½ØÃæÉÏAµãµÄÓ¦Á¦Ëæʱ¼ä±ä»¯µÄ±í´ïʽ£¬²¢ÇóAµãµÄ¦Òmax¡¢¦Òmin¡¢¦ÒaºÍ¦Òm¡£

3£­6¡¢³ÝÂÖ¼õËÙÆ÷µÄÊä³öÖáÊÜÎȶ¨ÔغÉ×÷Ó㬵¥ÏòÔËת£¬ÒÑ֪ij½ØÃæÉÏÊÜÍä¾ØM=2500N¡¤m£¬×ª¾ØT=5000N¡¤m£¬ÖáÏòÁ¦Fa=75kN£¬ÖáµÄ²ÄÁÏΪºÏ½ð¸Ö£¬¦Ò-1=450MPa£¬¦Ó-1=260MPa£¬¦Ò0=450MPa£¬¦Ó0=495MPa£¬¸Ã½ØÃæµÄÖ±¾¶d=60mm£¬Æ£ÀÍȱ¿ÚϵÊýK¦Ò=1.9£¬K¦Ó=1.6£¬³ß´çϵÊýΪ¦Å¦Ò=0.84£¬¦Å¦Ó=0.78£¬±íÃæ״̬ϵÊý¦Â¦Ò=¦Â¦Ó=0.85£¬ÊÔÇó¸ÃÖáÔڴ˽ØÃæ´¦µÄ°²È«ÏµÊý¡£¼ÆËãʱŤת¼ôÓ¦Á¦°´Âö¶¯Ñ­»·¹æÂɱ仯£¬²¢ÉèN£¾N0£¬¼´°´ÎÞÏÞÊÙÃü¼ÆËã¡£

µÚËÄÕ Ħ²Á¡¢Ä¥ËðºÍÈó»¬

Ò»¡¢Ñ¡ÔñÌâ

4£­1¡¢ÏÖÔÚ°ÑÑо¿ÓйØĦ²Á¡¢Ä¥ËðÓëÈ󻬵ĿÆѧÓë¼¼Êõͳ³ÆΪ__________¡£

£¨1£©Ä¦²ÁÀíÂÛ £¨2£©Ä¥ËðÀíÂÛ £¨3£©Èó»¬ÀíÂÛ £¨4£©Ä¦²Áѧ

4£­2¡¢Á½Ïà¶Ô»¬¶¯µÄ½Ó´¥±íÃ棬ÒÀ¿¿Îü¸½µÄÓÍĤ½øÐÐÈ󻬵ÄĦ²Á״̬³ÆΪ____________¡£

£¨1£©ÒºÌåĦ²Á £¨2£©¸ÉĦ²Á £¨3£©»ìºÏĦ²Á £¨4£©±ß½çĦ²Á

4£­3¡¢Á½Ä¦²Á±íÃæ±»Ò»²ãÒºÌå¸ô¿ª£¬Ä¦²ÁÐÔÖÊÈ¡¾öÓÚÒºÌåÄÚ²¿·Ö×Ó¼äÕ³ÐÔ×èÁ¦µÄĦ²Á״̬³ÆΪ

__________¡£

£¨1£©ÒºÌåĦ²Á £¨2£©¸ÉĦ²Á £¨3£©»ìºÏĦ²Á £¨4£©±ß½çĦ²Á 4£­4¡¢Á½Ä¦²Á±íÃæ¼äµÄĤºñ±È¦Ë£½0.4¡«3ʱ£¬ÆäĦ²Á״̬Ϊ__________¡£

£¨1£©ÒºÌåĦ²Á £¨2£©¸ÉĦ²Á £¨3£©»ìºÏĦ²Á £¨4£©±ß½çĦ²Á 4£­5¡¢Á½Ä¦²Á±íÃæ¼äµÄĤºñ±È¦Ë£¼0.4ʱ£¬ÆäĦ²Á״̬Ϊ__________¡£

£¨1£©ÒºÌåĦ²Á £¨2£©¸ÉĦ²Á £¨3£©»ìºÏĦ²Á £¨4£©±ß½çĦ²Á 4£­6¡¢²ÉÓú¬ÓÐÓÍÐԺͼ«Ñ¹Ìí¼Ó¼ÁµÄÈ󻬼Á£¬Ö÷ÒªÊÇΪÁ˼õС_________¡£

£¨1£©Õ³×ÅÄ¥Ë𠣨2£©±íÃæÆ£ÀÍÄ¥Ë𠣨3£©Ä¥Á£Ä¥Ë𠣨4£©¸¯Ê´Ä¥Ëð 4£­7¡¢ÎªÁ˼õÇáĦ²Á¸±µÄ±íÃæÆ£ÀÍÄ¥Ëð£¬ÏÂÁдëÊ©ÖÐ_________²»ÊÇÕýÈ·µÄ´ëÊ©¡£

£¨1£©ºÏÀíÑ¡Ôñ±íÃæ´Ö²Ú¶È £¨2£©ºÏÀíÑ¡ÔñÈó»¬ÓÍÕ³¶È £¨3£©ºÏÀíÑ¡Ôñ±íÃæÓ²¶È £¨4£©ºÏÀí¿ØÖÆÏà¶Ô»¬¶¯ËÙ¶È 4£­8¡¢¶¯Á¦Õ³¶È¦ÇµÄc¡¤g¡¤sÖÆ£¨¾ø¶Ôµ¥Î»ÖÆ£©µ¥Î»Îª_________¡£

£¨1£©²´£¨P£© £¨2£©Àå˹£¨cSt£© £¨3£©¶÷Ê϶ȣ¨oE£© £¨4£©ÅÁ¡¤Ã루Pa¡¤s£© 4£­9¡¢¶¯Á¦Õ³¶È¦ÇµÄ¹ú¼Êµ¥Î»ÖÆ£¨SI£©µ¥Î»Îª_________¡£

£¨1£©²´£¨P£© £¨2£©Àå˹£¨cSt£© £¨3£©¶÷Ê϶ȣ¨oE£© £¨4£©ÅÁ¡¤Ã루Pa¡¤s£© 4£­10¡¢Ô˶¯Õ³¶È¦ÍÊǶ¯Á¦Õ³¶È¦ÇÓëͬζÈÏÂÈó»¬ÓÍ_________µÄ±ÈÖµ¡£

£¨1£©ÃÜ¶È¦Ñ £¨2£©ÖÊÁ¿m £¨3£©Ïà¶ÔÃܶÈd £¨4£©ËÙ¶Èv 4£­11¡¢Ô˶¯Õ³¶È¦ÍµÄ¹ú¼Êµ¥Î»ÖÆ£¨SI£©µ¥Î»Îª_________¡£

£¨1£©m2/s £¨2£©Àå˹£¨cSt£© £¨3£©Àå²´£¨cP£© £¨4£©ÅÁ¡¤Ã루Pa¡¤s£© 4£­12¡¢µ±Ñ¹Á¦¼Ó´óʱ£¬Èó»¬Ó͵ÄÕ³¶È_________¡£

£¨1£©ËæÖ®¼Ó´ó £¨2£©±£³Ö²»±ä £¨3£©ËæÖ®¼õС £¨4£©Ôö´ó»¹ÊǼõС»ò²»±ä£¬ÊÓÈó»¬ÓÍÐÔÖʶø¶¨ 4£­13¡¢µ±Îȶ¨Éý¸ßʱ£¬Èó»¬Ó͵ÄÕ³¶È_________¡£

£¨1£©ËæÖ®Éý¸ß £¨2£©ËæÖ®½µµÍ £¨3£©±£³Ö²»±ä £¨4£©Éý¸ß»ò½µµÍÊÓÈó»¬ÓÍÐÔÖʶø¶¨

¶þ¡¢·ÖÎöÓë˼¿¼Ìâ

4£­1¡¢ºÎνĦ²Á¡¢Ä¥ËðºÍÈ󻬣¿ËüÃÇÖ®¼äµÄÏ໥¹ØÁªÈçºÎ£¿ 4£­2¡¢°´Ä¦²ÁÃæ¼äµÄÈó»¬×´¿ö£¬»¬¶¯Ä¦²Á¿É·ÖÄļ¸ÖÖ£¿

4£­3¡¢ÔÚ²»Í¬Èó»¬×´Ì¬Ï£¬µ±ÔغɺÍÈó»¬ÓÍÕ³¶È±£³Ö²»±ä¶þ»¬¶¯ËÙ¶ÈÔö¼Óʱ£¬Ä¦²ÁϵÊýÈçºÎ±ä»¯£¿ÕâÊÇΪʲô£¿

4£­4¡¢°´ÕÕĦ²Á»úÀí·Ö£¬Ä¥ËðÓÐÄļ¸ÖÖ»ù±¾ÀàÐÍ£¿ËüÃǸ÷ÓÐʲôÖ÷ÒªÌص㣿ÈçºÎ·ÀÖ¹»ò¼õÇáÕâЩÀàÐ͵ÄÄ¥Ëð·¢Éú£¿

4£­5¡¢»úеÁã¼þµÄÄ¥Ëð¹ý³Ì·ÖΪÄÄÈý¸ö½×¶Î£¿ÔõÑùÅܺϿÉÒÔÑÓ³¤Áã¼þµÄÊÙÃü£¿ 4£­6¡¢ÊµÏÖÒºÌåÈ󻬵ķ½·¨ÓÐÄļ¸ÖÖ£¿ËüÃǵŤ×÷Ô­ÀíÓкβ»Í¬£¿¸÷×ÔÌصãÈçºÎ£¿ 4£­7¡¢È󻬼ÁµÄ×÷ÓÃÊÇʲô£¿³£ÓÃÈ󻬼ÁÓÐÄļ¸ÖÖ£¿

4£­8¡¢Á÷Ì嶯ѹÈ󻬼°µ¯ÐÔÁ÷Ì嶯ѹÈ󻬣¬¶þÕßÖ®¼äµÄ×î¸ù±¾²î±ðÊÇʲô£¿ 4£­9¡¢Ê²Ã´ÊÇĤºñ±È¦Ë£¿ÒýÈëÕâ¸ö²ÎÁ¿ÔÚÈ󻬹¤³ÌÖÐÓкÎÏÖʵÒâÒ壿 4£­10¡¢Èó»¬Ó͵ÄÖ÷ÒªÐÔÄÜÖ¸±êÓÐÄÄЩ£¿Èó»¬Ö¬µÄÖ÷ÒªÐÔÄÜÖ¸±êÓÐÄÄЩ£¿

4£­11¡¢ÊÔÊöÈó»¬ÓÍÕ³¶ÈµÄÎïÀíÒâÒå¡£Õ³¶ÈµÄ±íʾ·½·¨ÓÐÄļ¸ÖÖ£¿¸÷ÖÖÕ³¶ÈµÄµ¥Î»¼°»»Ëã¹ØϵÊÇʲô£¿

ÄÄÒ»ÖÖÊÊÓÃÓÚÁ÷Ì嶯ѹ¼ÆËãÖУ¿

4£­12¡¢Á½ÖÖÈó»¬ÓÍÈç¹ûÕ³¶ÈÏàͬ£¬ÊÇ·ñ¾Í¿ÉÒÔÍêÈ«´úÌ棿Èç¹û²»¿ÉÒÔ£¬»¹Ó¦¿¼ÂÇÄÄЩÎÊÌ⣿ 4£­13¡¢Èó»¬ÓÍÖÐΪʲôҪ¼ÓÈëÌí¼Ó¼Á£¿³£ÓõÄÌí¼Ó¼ÁÓÐÄļ¸ÖÖ£¿

4£­14¡¢Èó»¬ÓÍ£¨Ö¸¸÷ÖÖ¿óÎïÓÍ£©µÄÕ³¶È¡ªÑ¹Á¦¹Øϵ¿ÉÓúξ­Ñ鹫ʽ±íʾ£¿ÒªÇó¶Ô¹«Ê½Öеĸ÷ÏîÓèÒÔ˵Ã÷¡£

µÚÁùÕ ÂÝÎÆÁª½Ó¼°ÂÝÐý´«¶¯

Ò»¡¢Ñ¡ÔñÌâ

6£­1¡¢µ±Á½¸ö±»Áª½Ó¼þ²»Ì«ºñʱ£¬Ò˲ÉÓÃ__________¡£

£¨1£©Ë«Í·ÂÝÖùÁª½Ó £¨2£©ÂÝ˨Áª½Ó £¨3£©Âݶ¤Áª½Ó £¨4£©½ô¶¨Âݶ¤Áª½Ó

6£­2¡¢µ±Á½¸ö±»Áª½Ó¼þ֮һ̫ºñ£¬²»ÒËÖƳÉͨ¿×£¬ÇÒÐèÒª¾­³£²ðװʱ£¬ÍùÍù²ÉÓÃ__________¡£

£¨1£© ÂÝ˨Áª½Ó £¨2£©Âݶ¤Áª½Ó £¨3£©Ë«Í·ÂÝÖùÁª½Ó £¨4£©½ô¶¨Âݶ¤Áª½Ó

6£­3¡¢ÆÕͨÂÝÎƵÄÑÀÐͽǦÁΪ60o£¬µ±Ä¦²ÁϵÊý¦Ì£½0.10ʱ£¬Ôò¸ÃÂÝÎƸ±µÄµ±Á¿Ä¦²ÁϵÊý¦Ìv£½__________¡£

£¨1£©0.105 £¨2£©0.115 £¨3£©0.1115 £¨4£©0.104 6£­4¡¢ÔÚÅ¡½ôÂÝ˨Áª½Óʱ£¬¿ØÖÆÅ¡½ôÁ¦¾ØÓкܴ󷽷¨£¬ÀýÈç__________¡£

£¨1£©Ôö¼ÓÅ¡½ôÁ¦ £¨2£©Ôö¼Ó°âÊÖÁ¦±Û £¨3£©Ê¹ÓòâÁ¦¾Ø°âÊÖ»ò¶¨Á¦¾Ø°âÊÖ 6£­5¡¢ÂÝÎÆÁª½Ó·ÀËɵĸù±¾ÎÊÌâÔÚÓÚ__________¡£

£¨1£©Ôö¼ÓÂÝÎÆÁª½ÓµÄÖáÏòÁ¦ £¨2£©Ôö¼ÓÂÝÎÆÁª½ÓµÄºáÏòÁ¦ £¨3£©·ÀÖ¹ÂÝÎƸ±µÄÏà¶Ôת¶¯ £¨4£©Ôö¼ÓÂÝÎÆÁª½ÓµÄ¸Õ¶È 6£­6¡¢ÂÝÎÆÁª½ÓÔ¤½ôµÄÄ¿µÄÖ®Ò»ÊÇ__________¡£

£¨1£©ÔöÇ¿Áª½ÓµÄ¿É¿¿ÐԺͽôÃÜÐÔ£¨2£©Ôö¼Ó±»Áª½Ó¼þµÄ¸ÕÐÔ£¨3£©¼õСÂÝ˨µÄ¸ÕÐÔ

6£­7¡¢³ÐÊÜÔ¤½ôÁ¦ºÍÖáÏò±äÔغɵĽôÂÝ˨Áª½Ó£¬µ±ÆäÂÝ˨µÄ×ÜÀ­Á¦F0µÄ×î´óÖµºÍ±»Áª½Ó¼þµÄ¸Õ¶ÈCm²»±äʱ£¬ÂÝ˨µÄ¸Õ¶ÈCbÓúС£¬Ôò__________¡£

£¨1£©ÂÝ˨ÖÐ×ÜÀ­Á¦µÄ±ä»¯·ù¶ÈÓú´ó £¨2£©ÂÝ˨ÖÐ×ÜÀ­Á¦µÄ±ä»¯·ù¶ÈÓúС £¨3£©ÂÝ˨ÖÐ×ÜÀ­Á¦µÄ±ä»¯·ù¶È²»±ä £¨4£©ÂÝ˨ÖеÄÆ£ÀÍÇ¿¶È½µµÍ

6£­8³ÐÊÜÔ¤½ôÁ¦ºÍÖáÏò±äÔغɵĽôÂÝ˨Áª½Ó£¬µ±ÆäÂÝ˨µÄ×ÜÀ­Á¦F0µÄ×î´óÖµºÍÂÝ˨µÄ¸Õ¶ÈCb²»±äʱ£¬±»Áª½Ó¼þµÄ¸Õ¶ÈCmÓúС£¬Ôò__________¡£

£¨1£©ÂÝ˨ÖÐ×ÜÀ­Á¦µÄ±ä»¯·ù¶ÈÓú´ó £¨2£©ÂÝ˨ÖÐ×ÜÀ­Á¦µÄ±ä»¯·ù¶ÈÓúС £¨3£©ÂÝ˨ÖÐ×ÜÀ­Á¦µÄ±ä»¯·ù¶È²»±ä £¨4£©ÂÝ˨ƣÀÍÇ¿¶ÈÓú¸ß 6£­9¡¢³ÐÊܺáÏòÔغɻòÐýתÁ¦¾ØµÄ½ôÂÝ˨Áª½Ó£¬¸ÃÁª½ÓÖеÄÂÝ_________¡£

£¨1£©ÊܼôÇÐ×÷Óà £¨2£©ÊÜÀ­Éì×÷ÓÃ

£¨3£©ÊܼôÇкÍÀ­Éì×÷Óà £¨4£©¼È¿ÉÄÜÊܼôÇÐ×÷ÓÃÓÖ¿ÉÄÜÊÜÀ­Éì×÷ÓÃ

6£­10¡¢¶ÔÊÜÖáÏò±äÔغɵĽôÂÝ˨Áª½Ó£¬ÔÚÏÞ¶¨ÂÝ˨×ÜÀ­Á¦µÄÇé¿öÏ£¬Ìá¸ßÂÝ˨ƣÀÍÇ¿¶ÈµÄÓÐЧ´ëÊ©ÊÇ__________¡£

£¨1£©Ôö´ó±»Áª½Ó¼þµÄ¸Õ¶È £¨2£©¼õС±»Áª½Ó¼þµÄ¸Õ¶È£¨3£©Ôö´óÂÝ˨µÄ¸Õ¶È

6£­11¡¢ÏÖÓÐÒ»µ¥¸öÂÝ˨Áª½Ó£¬ÒªÇó±»Áª½Ó¼þµÄ½áºÏÃæ²»·ÖÀ룬¼Ù¶¨ÂÝ˨µÄ¸Õ¶ÈCbÓë±»Áª½ÓµÄ¸Õ¶ÈCm

ÏàµÈ£¬Áª½ÓµÄÔ¤½ôÁ¦ÎªF¡ä£¬ÏÖ¿ªÊ¼¶ÔÁª½ÓÊ©¼ÓÖáÏòÔغɣ¬µ±ÍâÔغɴﵽÓëÔ¤½ôÁ¦F¡äµÄ´óСÏàµÈʱ£¬Ôò__________¡£

£¨1£©±»Áª½Ó·¢Éú·ÖÀ룬Áª½Óʧ°Ü £¨2£©±»Áª½Ó¼þ¼´½«·¢Éú·ÖÀ룬Áª½Ó²»¿É¿¿ £¨3£©Áª½Ó¿É¿¿£¬µ«²»ÄÜÔÙ¼ÌÐø¼ÓÔØ

£¨4£©Áª½Ó¿É¿¿£¬Ö»ÒªÂÝ˨ǿ¶È×ã¹»£¬ÍâÔغÉF»¹¿É¼ÌÐøÔö¼Óµ½½Ó½üÔ¤½ôÁ¦µÄÁ½±¶

6£­12¡¢ÓÐÒ»Æø¸×¸ÇÂÝ˨Áª½Ó£¬ÈôÆø¸×ÄÚÆøÌåѹÁ¦ÔÚ0¡«2MPaÖ®¼äÑ­»·±ä»¯£¬ÔòÂÝ˨ÖеÄÓ¦Á¦±ä»¯¹æÂÉΪ__________¡£

£¨1£©¶Ô³ÆÑ­»·±äÓ¦Á¦ £¨2£©Âö¶¯Ñ­»·±äÓ¦Á¦ £¨3£©·Ç¶Ô³ÆÑ­»·±äÓ¦Á¦£¨4£©·ÇÎȶ¨Ñ­»·±äÓ¦Á¦

6£­13¡¢µ±Ò»¸ö³ÐÊܱäÔغɵÄÂÝ˨Áª½Ó£¬ÆäÂÝ˨µÄ¾²Ç¿¶È×ã¹»¶øÆ£ÀÍÇ¿¶È²»×ãʱ£¬Ó¦Ê×ÏÈ¿¼ÂDzÉÓÃ__________À´Ìá¸ßÆäÆ£ÀÍÇ¿¶È¡£

£¨1£©Ôö¼ÓÂÝ˨ֱ¾¶ £¨2£©Ìá¸ßÂÝ˨²ÄÁϵÄÇü·þ¼«ÏÞ £¨3£©¸ÄÓÃË«ÂÝ £¨4£©ÈáÐÔÂÝĸ

6£­14¡¢ÎªÁ˸ÄÉÆÂÝÎÆÑÀÉϵÄÔغɷֲ¿£¬Í¨³£¶¼ÒÔ_________µÄ·½·¨À´ÊµÏÖ¡£

£¨1£©²ÉÓÃË«ÂÝĸ £¨2£©²ÉÓüӸߵÄÂÝĸ £¨3£©²ÉÓüõ±¡µÄÂÝ £¨4£©¼õÉÙÂÝ˨ºÍÂÝĸµÄÂݾà±ä»¯²î

6£­15¡¢±»Áª½Ó¼þÊܺáÏòÔغÉ×÷ÓÃʱ£¬Èô²ÉÓÃÒ»×éÆÕͨÂÝ˨Áª½Ó£¬ÔòÔغɿ¿__________À´´«µÝ¡£

£¨1£©½ÓºÏÃæÖ®¼äµÄĦ²ÁÁ¦ £¨2£©ÂÝ˨µÄ¼ôÇкͼ·Ñ¹ £¨3£©ÂÝ˨µÄ¼ôÇкͱ»Áª½Ó¼þµÄ¼·Ñ¹ 6£­16¡¢Éè¼ÆÂÝ˨×éÁª½Óʱ£¬ËäȻÿ¸öÂÝ˨µÄÊÜÁ¦²»Ò»¶¨ÏàµÈ£¬µ«¶Ô¸Ã×éÂÝ˨ÈÔ¾ù²ÉÓÃÏàͬµÄ²ÄÁÏ¡¢Ö±¾¶ºÍ³¤¶È£¬ÕâÖ÷ÒªÊÇΪÁË__________¡£

£¨1£©ÍâÐÎÃÀ¹Û £¨2£©¹ºÂò·½±ã £¨3£©±ãÓÚ¼Ó¹¤ºÍ°²×°

6£­17¡¢Éè¼Æ½ôÂÝ˨Áª½Óʱ£¬ÆäÖ±¾¶ÓúС£¬ÔòÐíÓð²È«ÏµÊýӦȡµÃÓú´ó£¬ÕâÊÇÓÉÓÚÖ±¾¶ÓúСʱ£¬__________¡£

£¨1£©ÂÝÎƲ¿·ÖµÄÓ¦Á¦¼¯ÖÐÓúÑÏÖØ £¨2£©¼Ó¹¤ÂÝÎÆʱÓúÒײúÉúȱÏÝ £¨3£©Å¡½ôʱÓúÒ×Å¡¶Ï £¨4£©²ÄÁϵÄÁ¦Ñ§ÐÔÄÜÓú²»Ò×±£Ö¤

¶þ¡¢·ÖÎöÓë˼¿¼Ìâ

6£­1¡¢ÂÝÎƵÄÖ÷Òª²ÎÊýÓÐÄÄЩ£¿¸÷²ÎÊý¼äµÄ¹ØϵÈçºÎ£¿ÔÚÉè¼ÆÖÐÈçºÎÓ¦Óã¿ 6£­2¡¢³£ÓõÄÂÝÎÆÑÀÐÍÓÐÄļ¸ÖÖ£¿ÊÔ˵Ã÷¸÷×ÔµÄÌص㼰Ö÷ÒªÓÃ;¡£ 6£­3¡¢°´ÓÃ;ÂÝÐý¸±·ÖΪÄÄÁ½´óÀࣿ

6£­4¡¢¸ù¾ÝÂÝÎÆÏßÊýµÄ²»Í¬£¬ÂÝÎÆ¿ÉÒÔ·ÖΪÄļ¸ÖÖ£¿ËüÃǸ÷ÓкÎÌص㣿

6£­5¡¢ÎªÊ²Ã´µ¥ÏßÆÕͨÈý½ÇÂÝÎÆÖ÷ÒªÓÃÒÔÁª½Ó£¿¶ø¶àÏßÌÝÐΡ¢¾ØÐκ;â³ÝÐÎÂÝÎÆÖ÷ÒªÓÃÒÔ´«¶¯£¿ 6£­6¡¢¸ù¾ÝÂÝÎÆÐýÏòµÄ²»Í¬£¬ÂÝÎÆ¿ÉÒÔ·ÖΪÄļ¸ÖÖ£¿ÈçºÎÅжÏÂÝÎƵÄÐýÏò£¿ 6£­7¡¢³£¼ûÂÝ˨µÄÂÝÎÆÊÇÓÒÐý»¹ÊÇ×óÐý£¿Êǵ¥Ïß»¹ÊǶàÏߣ¿ÎªÊ²Ã´£¿

6£­8¡¢Ô²ÖùÂÝÎƵĹ«³ÆÖ±¾¶Ö¸µÄÊÇÄĸöÖ±¾¶£¿¼ÆËãÂÝÎƵÄĦ²ÁÁ¦¾ØʱʹÓÃÄĸöÖ±¾¶£¿¼ÆËãÂÝÎÆΣÏÕ½ØÃæʱʹÓõÄÊÇÄĸöÖ±¾¶£¿

6£­9¡¢¹ÜÂÝÎƵĹ«³ÆÖ±¾¶Ö¸µÄÊÇÄĸöÖ±¾¶£¿ÎªÊ²Ã´¹Ü×ÓÉϵÄÂÝÎÆͨ³£²ÉÓÃϸÑÀÂÝÎÆ£¿ 6£­10¡¢ÎªÊ²Ã´ÂÝÎÆÁª½Ó´ó¶àÊýÒªÔ¤½ô£¿Ê²Ã´½ÐÂÝÎÆÁª½ÓµÄÔ¤½ôÁ¦£¿

6£­11¡¢³£ÓõĿØÖÆÔ¤½ôÁ¦µÄ·½·¨ÓÐÄÄЩ£¿ËüÃÇÓÐÄÄЩÓÅȱµã£¿ÎªÁË¿Ë·þÕâЩȱµã¿É²ÉÓÃʲô·½·¨£¿ 6£­12¡¢ÔÚÅ¡½ôÂÝĸʱ£¬Å¡½ôÁ¦¾ØTÒª¿Ë·þÄÄЩĦ²ÁÁ¦¾Ø£¿ÕâʱÂÝ˨ºÍ±»Áª½Ó¼þ¸÷Êܵ½Ê²Ã´ÑùµÄÔغɣ¿ 6£­13¡¢ÎªÊ²Ã´¶ÔÖØÒªµÄÂÝ˨Áª½Ó²»ÒËʹÓÃÖ±¾¶Ð¡ÓÚM12¡«M14µÄÂÝ˨£¿Ò»°ãÇé¿öÏ£¬ÂÝ˨ËùÊܵ½µÄÔ¤

½ôÁ¦´óÔ¼ÊÇ°âÊÖÉÏÊ©¼ÓµÄÁ¦µÄ¶àÉÙ±¶£¿

6£­14¡¢ÂÝÎÆÁª½ÓΪʲôҪ·ÀËÉ£¿·ÀËɵĸù±¾ÎÊÌâÊÇʲô£¿

6£­15¡¢·ÀËɵĻù±¾Ô­ÀíÓÐÄļ¸ÖÖ£¿¾ßÌåµÄ·ÀËÉ·½·¨ºÍ×°Öø÷ÓÐÄÄЩ£¿

6£­16¡¢ÏàͬµÄ¹«³ÆÖ±¾¶µÄ´ÖÑÀÆÕͨÂÝÎÆÓëϸÑÀÆÕͨÂÝÎÆÏà±È£¬Äĸö×ÔËøÐÔÄܺã¿ÄĸöÇ¿¶È¸ß£¿ÎªÊ²Ã´£¿ÎªÊ²Ã´±¡±ÚÁã¼þµÄÁª½Ó³£²ÉÓÃϸÑÀÂÝÎÆ£¿

6£­17¡¢Ê²Ã´½ÐÂÝÎƵÄ×ÔËøÏÖÏó£¿×ÔËøÌõ¼þÈçºÎ£¿ÂÝÐý¸±µÄ´«¶¯Ð§ÂÊÓÖÈçºÎ¼ÆË㣿 6£­18¡¢ÎªÊ²Ã´ÓÐ×ÔËøÐÔÄܵÄÂÝÐý´«¶¯ÆäЧÂʦÇСÓÚ50£¥£¿ 6£­19¡¢ÊÔÎÊÂÝÎƵÄÉý½ÇΪ¶à´óʱ£¬ÂÝÐý¸±µÄЧÂÊ¿É´ïµ½×î¸ßÖµ£¿ 6£­20¡¢ÂÝÎÆÁª½ÓµÄÖ÷ҪʧЧÐÎʽºÍ¼ÆËã×¼ÔòÊÇʲô£¿

6£­21¡¢ºÎΪËÉÂÝÎÆÁª½Ó£¿ºÎΪ½ôÂÝ˨Áª½Ó£¿ËüÃǵÄÇ¿¶È¼ÆËã·½·¨ÓкÎÇø±ð£¿

Èý¡¢Éè¼Æ¼ÆËãÌâ

6-1¡¢ÊÜÖáÏòÔغɵĽôÂÝ˨Áª½Ó£¬±»Áª½Ó¸Ö°å¼ä²ÉÓÃÏ𽺵æƬ¡£ÒÑÖªÔ¤½ôÁ¦Îª1500N£¬µ±ÖáÏò¹¤×÷ÔغÉΪ1000Nʱ£¬ÇóÂÝ˨ËùÊܵÄ×ÜÀ­Á¦¼°±»Áª½Ó¼þÖ®¼äµÄ²ÐÓàÔ¤½ôÁ¦¡£

6-2¡¢Í¼Ê¾Æû¸×ÂÝ˨Áª½Ó£¬Æû¸×ÄÚѹÁ¦pÔÚ0-1.5MPa¼ä±ä»¯£¬¸×¸ÇºÍ¸×Ìå¾ùΪ¸ÖÖÆ£¬Îª±£Ö¤ÆøÃÜÐÔÒªÇó£¬ÊÔÑ¡ÔñÂÝ˨²ÄÁÏ£¬²¢È·¶¨ÂÝ˨ÊýÄ¿ºÍ³ß´ç¡£

6-2 6-3

6-3¡¢Í¼Ê¾Á½¸ùÁºÓÃ8¸ö4.6¼¶ÆÕͨÂÝ˨ÓëÁ½¿é¸Ö¸Ç°åÏàÁª½Ó£¬ÁºÊܵ½µÄÀ­Á¦F=28kN£¬Ä¦²ÁϵÊýf=0.2£¬¿ØÖÆÔ¤½ôÁ¦£¬ÊÔÈ·¶¨ËùÐèÂÝ˨µÄÖ±¾¶¡£

6-4¡¢Í¼Ê¾YLD10͹ԵÁªÖáÆ÷£¬ÔÊÐí´«µÝµÄ×î´óת¾ØΪ630N¡¤m£¬Á½°ëÁªÖáÆ÷²ÉÓÃ4¸öM12¡Á60µÄ½ÂÖÆ¿×ÂÝ˨£¬ÐÔÄܵȼ¶Îª8.8¼¶£¬ÁªÖáÆ÷²ÄÁÏΪHT200£¬ÊÔУºËÁª½ÓÇ¿¶È¡£

6-4 6-5

6-5¡¢½ÂÖÆ¿×ÓÃÂÝ˨×éÁª½ÓµÄÈýÖÖ·½°¸ÈçͼËùʾ£¬ÒÑÖªL=300mm£¬a=60mm£¬ÊÔÇóÈý¸ö·½°¸ÖУ¬ÊÜÁ¦×î´óµÄÂÝ˨ËùÊܵÄÁ¦¸÷Ϊ¶àÉÙ£¿Äĸö·½°¸½ÏºÃ£¿

6-6¡¢Í¼Ê¾µ×°åÂÝ˨×éÁª½ÓÊÜÍâÁ¦Fe×÷Óã¬ÍâÁ¦Fe×÷ÓÃÔÚ°üº¬xÖá²¢´¹Ö±ÓÚµ×°å½áºÏÃæµÄƽÃæÄÚ¡£ÊÔ·ÖÎöÂÝ˨×éÊÜÁ¦Çé¿ö£¬²¢ÅжÏÄĸöÂÝ˨ÊÜÔØ×î´ó£¿±£Ö¤Áª½Ó°²È«µÄ±ØÒªÌõ¼þÓÐÄÄЩ£¿

6-7¡¢Í¼Ê¾¸ÕÐÔÁªÖáÆ÷È¡4¸öM16СÁù½ÇÍ·½ÂÖÆ¿×ÓÃÂÝ˨£¬ÂÝ˨²ÄÁÏΪ45¸Ö£¬ÊܼôÃæ´¦ÂÝ˨ֱ¾¶Îª¦Õ17mm£¬ÆäÐíÓÃ×î´óŤ¾ØT=1.5kN¡¤m£¨ÉèΪ¾²Ôغɣ©£¬ÊÔУºËÆäÇ¿¶È¡£ÁªÖáÆ÷²ÄÁÏHT250¡£

6-76-8¡¢ÉÏÌâµÄ¸ÕÐÔÁªÖáÆ÷ÖУ¬Èô²ÉÓÃM16ÊÜÀ­ÂÝ˨£¬¿¿Á½°ë

ÁªÖáÆ÷µÄ½ÓºÏÃæ¼ä²úÉúµÄĦ²ÁÁ¦À´´«µÝŤ¾Ø£¬ÂÝ˨²ÄÁÏΪ45¸Ö£¬½ÓºÏÃæ¼äµÄĦ²ÁϵÊýf=0.16£¬°²×°Ê±²»¿ØÖÆÓû½ôÁ¦£¬ÊÔ¾ö¶¨ÂÝ˨Êý£¨ÂÝ˨ÊýӦΪ˫Êý£©¡£

6-9¡¢¸×¾¶D=500mm£¬ÕôÆûѹÁ¦p=1.2MPa£¬ÂÝ˨·Ö²¼Ô²Ö±¾¶D0=640mm¡£Îª±£Ö¤ÆøÃÜÐÔÒªÇó£¬ÂÝ˨¼ä¾à²»µÃ´óÓÚ150mm¡£ÊÔÉè¼Æ´ËÆû¸×¸ÇÂÝ˨×éÁª½Ó¡£

6-9 6-10

6£­10¡¢ÉèͼʾÂÝ˨¸Õ¶ÈCb£¬±»Áª½Ó¼þµÄ¸Õ¶ÈCm£¬ÈôCm£½8Cb£¬Ô¤½ôÁ¦F¡ä£½1kN£¬ÍâÔغÉF£½1.1kN£¬ÊÔÇóÂÝ˨ÖеÄ×ÜÀ­Á¦F0ºÍ±»Áª½Ó¼þÖеÄÊ£ÓàÔ¤½ôÁ¦F¡å¡£

6£­11¡¢ÈçͼʾΪһµõ»·Óë»ú¼ÜÓÃÒ»µ¥¸öÂÝ˨Áª½Ó£¬ÒÑÖª»ú¼ÜµÄÖØÁ¿Îª5kN×°ÅäÂÝ˨ʱµÄÔ¤½ôÁ¦F¡ä£½5kN£¬Îʵõ»·½«»ú¼ÜµõÆðºóÖ½µæAÄÜ·ñ³é³ö£¿

6-11 6-12

6£­12¡¢Í¼Ê¾ÎªÒ»Í¹ÔµÖᣬͨ¹ý͹ԵÉϵÄÁù¸ö35¸ÖÖÆÂÝ˨ÓëÁíһ͹ԵÖáÏàÁª½Ó¡£ÖáµÄתËÙn=720r/min£¬¶î¶¨¹¦ÂÊP£½30kW£¬¶ÌÆÚ×÷ÓõÄ×î´ó¹¦ÂÊΪ¶î¶¨¹æÂɵÄ2.5±¶¡£ÊÔ°´ÆÕͨÂÝ˨ºÍ½ÂÖÆ¿×ÓÃÂÝ˨µÄÖ±¾¶²¢±È½ÏÁ½ÕßµÄÓÅȱµã¡£ÒÑ֪͹Ե½Ó´¥Ãæ¼äµÄĦ²ÁϵÊý¦Ìs£½0. 2£¬¿É¿¿ÏµÊýK£½1.2£¬ÂÝ˨²ÄÁϵÄÇü·þµã¦Òs£½320MPa£¬À­Ó¦Á¦µÄ°²È«ÏµÊýS¦Ò£½1.5£¬¼ôÓ¦Á¦µÄ°²È«ÏµÊýSt£½2.5£¬¼·Ñ¹Ó¦Á¦µÄ°²È«ÏµÊýSp£½1.2¡£ 6£­13¡¢ÈçͼʾµÄ·½ÐθǰåÓÃËĸöM16µÄÂݶ¤ÓëÏäÌåÏàÁª½Ó£¬¸Ç°åÖÐÐÄOµã×°Óеõ»·£¬ÒÑÖªFQ£½20kN£¬³ß´çÈçͼʾ¡£ÒªÇó£º1£©µ±È¡Ê£ÓàÔ¤½ôÁ¦F¡å=0.6F£¨FΪ¹¤×÷À­Á¦£©¡¢Âݶ¤²ÄÁϵÄÐÔÄܵȼ¶Îª6.6¼¶×°Åä²»¿ØÖÆÔ¤½ôÁ¦Ê±£¬Ð£ºËÂݶ¤µÄÇ¿¶È£»2£©ÓÉÓÚÖÆÔìÎó²îµõ»·ÓÉOµãÒÆÖÁ¶Ô½ÇÏßÉÏO¡äµã£¬ÇÒOO¡ä£½52mm£¬ÎÊÄĸöÂÝ˨µÄÊÜÁ¦×î´ó£¿²¢Ð£ºËÆäÇ¿¶È¡£

6-13 6-14

6£­14¡¢Ä³¸ÖÖƵõ¼ÜÓÃÂÝ˨×é¹Ì¶¨ÔÚˮƽ¸ÖÁºÉÏ£¬ÂÝ˨×éÓÉËĸöÆÕͨÂÝ˨×é³É£¬ËüÃǵÄÂÝÎÆÖ±¾¶¾ùΪd£¬³¤¶ÈΪl£¬Ã¿¸öÂÝ˨µÄÔ¤½ôÁ¦ÎªF¡ä£¬ÂÝ˨²¼ÖÃÐÎʽÈçͼ¡£ÊÔÎÊ£º1£©µõ¼Ü³ÐÊÜ´¹Ö±À­Á¦Fʱ£¬ÂÝ˨×éÖеÄÿ¸öÂÝ˨³ÐÊܵÄÔغÉΪ¶à´ó£¿2£©ÔÚÇ¿¶È×ã¹»ÒÔ¼°d¡¢F¡äºÍ±»Áª½Ó¼þµÄ¸Õ¶ÈCmÒ»¶¨Ê±£¬ÎªÌá¸ß¸ÃÂÝ˨×éÁª½ÓµÄ¹¤×÷¿É¿¿ÐÔ£¬ÂÝ˨ÓÃϸ³¤Ð©ºÃ£¿»¹ÊÇ´Ö¶ÌЩºÃ£¿£¨ÓÃÂÝ˨×éÁª½ÓµÄÁ¦£­±äÐÎͼÀ´ËµÃ÷£© 6£­15ÈçͼʾµÄ°âÊÖ±ú£¬ÓÃÁ½¸öÆÕͨÂÝ˨Áª½Ó£¬ÒÑÖªÊÖ±úÉϵÄÍÆÁ¦F£½200N£¬Á½¸ö±»Áª½Ó¼þÖ®¼äµÄĦ²ÁϵÊý¦Ìs£½0. 15£¬ÈôÂÝ˨²ÄÁÏΪQ235¸Ö£¬¿É¿¿ÏµÊýK£½1.2£¬×°Åäʱ²»¿ØÖÆÔ¤½ôÁ¦¡£ÊÔÇóÆÕͨÂÝ˨µÄÖ±¾¶¡£Èô¸ÄΪ½ÂÖÆ¿×ÓÃÂÝ˨£¬¼ÆËãËùÐèÖ±¾¶¡£

6£­15 6£­16

6£­16¡¢ÈçͼʾΪÖá³ÐÍмܽô¹Ìµ½¸ÖÁ¢ÖùÉÏ£¬ÍмܲÄÁÏΪÖýÌú£¬ÂÝ˨²ÄÁϵÄÐÔÄܵȼ¶Îª6.6¼¶£¬ÔغÉΪF£½6kN£¬¦Á£½30o£¬³ß´çÈçͼʾ£¬ÂÝ˨ÊýΪ4¸ö¡£ÊÔÉè¼Æ´ËÂÝ˨Áª½Ó¡£

µÚÆßÕ ¼ü¡¢»¨¼üºÍÏúÁª½Ó

Ò»¡¢Ñ¡ÔñÌâ

7£­1¡¢¼üµÄÆÊÃæ³ß´çͨ³£ÊǸù¾Ý__________°´±ê׼ѡÔñ¡£

£¨1£©´«µÝת¾ØµÄ´óС £¨2£©´«µÝ¹¦ÂʵĴóС£¨3£©ÂÖ챵ij¤¶È£¨4£©ÖáµÄÖ±¾¶ 7£­2¡¢¼üµÄ³¤¶ÈÖ÷ÒªÊǸù¾Ý__________À´Ñ¡Ôñ¡£

£¨1£©´«µÝת¾ØµÄ´óС £¨2£©ÂÖ챵ij¤¶È £¨3£©ÖáµÄÖ±¾¶ 7£­3¡¢³£ÓÃÀ´ÖÆÔì¼üµÄ²ÄÁÏÊÇ__________¡£

£¨1£©µÍ̼¸Ö £¨2£©ÖÐ̼¸Ö £¨3£©¸ß̼¸Ö £¨4£©ºÏ½ð¸Ö 7£­4¡¢ÖáµÄ¼ü²Ûͨ³£ÊÇÓÉ__________¼Ó¹¤¶øµÃµ½µÄ¡£

£¨1£©²åÏ÷ £¨2£©À­Ï÷ £¨3£©×ê¼°½Â £¨4£©Ï³Ï÷ 7£­5¡¢ÆÕͨƽ¼üÁª½ÓµÄÖ÷ÒªÓÃ;ÊÇʹÖáÓëÂÖì±Ö®¼ä____________¡£

£¨1£©ÑØÖáÏò¹Ì¶¨²¢´«µÝÖáÏòÁ¦ £¨2£©ÑØÖáÏò¿É×÷Ïà¶Ô»¬¶¯²¢¾ßÓе¼Ïò×÷Óà £¨3£©ÑØÖÜÏò¹Ì¶¨²¢´«µÝÁ¦¾Ø £¨4£©°²×°Óë²ðж·½±ã 7£­6¡¢Éè¼Æ¼üÁª½ÓµÄ¼¸ÏîÖ÷ÒªÄÚÈÝÊÇ£º

£¨1£©°´ÂÖì±³¤¶ÈÑ¡Ôñ¼üµÄ³¤¶È £¨2£©°´Ê¹ÓÃÒªÇóÑ¡Ôñ¼üµÄÖ÷ÒªÀàÐÍ £¨3£©°´ÖáµÄÖ±¾¶Ñ¡Ôñ¼üµÄÆÊÃæ³ß´ç £¨4£©¶ÔÁª½Ó½øÐбØÒªµÄÇ¿¶ÈУºË¡£ 7£­7¡¢ÇÐÏà¼üÁª½ÓµÄб¶ÈÊÇ×öÔÚ_________¡£

£¨1£©ÂÖì±¼ü²ÛµÄµ×Ãæ £¨2£©ÖáµÄ¼ü²Ûµ×Ãæ £¨3£©Ò»¶Ô¼üµÄ½Ó´¥Ãæ £¨4£©¼üµÄ²àÃæ

7£­8¡¢Æ½¼üÁª½ÓÈç²»ÄÜÂú×ãÇ¿¶ÈÌõ¼þÒªÇóʱ£¬¿ÉÔÚÖáÉÏ°²×°Ò»¶Ôƽ¼ü£¬Ê¹ËüÃÇÑØÔ²ÖÜÏà¸ô_________¡£

£¨1£©90o £¨2£©120o £¨3£©135o £¨4£©180o

7£­9¡¢Æ½¼üÁª½ÓÓëШ¼üÁª½ÓÏà¶Ô±È£¬ËüÖ»ÄÜ´«µÝת¾Ø£¬²»ÄÜ´«µÝÖáÏòÁ¦£¬ÕâÊÇÒòΪ_________¡£ £¨1£©Ð¨¼ü¶Ë²¿¾ßÓй³Í· £¨2£©Æ½¼üĦ²ÁÁ¦Ð¡ÓÚШ¼üµÄĦ²ÁÁ¦ £¨3£©Ð¨¼üµÄ¹¤×÷±íÃæÓÐб¶È¶ø¼ü²ÛûÓÐ £¨4£©ÔÚ°²×°Ê±£¬Ð¨¼ü¿ÉÑØÖáÏòШ½ô 7£­10¡¢±ê׼ƽ¼üÁª½ÓµÄ³ÐÔØÄÜÁ¦£¬Í¨³£ÊÇÈ¡¾öÓÚ_________¡£

£¨1£©ÂÖ챵ļ·Ñ¹Ç¿¶È £¨2£©¼üµÄ¼ôÇÐÇ¿¶È £¨3£©¼üµÄÍäÇúÇ¿¶È £¨4£©¼ü¹¤×÷±íÃæµÄ¼·Ñ¹Ç¿¶È

7£­11¡¢½ô¼üÁª½ÓºÍËɼüÁª½ÓµÄÖ÷ÒªÇø±ðÔÚÓÚ£ºÇ°Õß°²×°ºó£¬¼üÓë¼ü²ÛÖ®¼ä¾Í´æÔÚÓÐ__________¡£

£¨1£©Ñ¹½ôÁ¦ £¨2£©ÖáÏòÁ¦ £¨3£©Ä¦²ÁÁ¦ 7£­12¡¢Äܹ»¹¹³É½ô¼üÁª½ÓµÄÁ½ÖÖ¼üÊÇ__________¡£

£¨1£©Ð¨¼üºÍ°ëÔ²¼ü £¨2£©Æ½¼üºÍÇÐÏò¼ü £¨3£©°ëÔ²¼üºÍÇÐÏò¼ü £¨4£©Ð¨¼üºÍÇÐÏò¼ü 7£­13¡¢Ð¨¼üºÍ_________£¬Á½ÕߵĽӴ¥Ã涼¾ßÓÐ1£º100µÄб¶È¡£

£¨1£©ÖáÉϼü²ÛµÄµ×Ãæ £¨2£©ÂÖì±Éϼü²ÛµÄµ×Ãæ £¨3£©¼ü²ÛµÄ²àÃæ 7£­14¡¢Ð¨¼üÁª½ÓµÄÖ÷ҪȱµãÊÇ_________¡£

£¨1£©¼üµÄбÃæ¼Ó¹¤À§ÄÑ £¨2£©¼ü°²×°Ê±Ò×Ë𻵠£¨3£©¼ü×°Èë¼ü²Ûºó£¬ÔÚÂÖì±ÖвúÉú³õÓ¦Á¦ £¨4£©ÖáºÍÖáÉϵÄÁã¼þ¶ÔÖÐÐÔ²î 7£­15¡¢Æ½¼üÁª½ÓÄÜ´«µÝµÄ×î´óת¾ØΪT£¬ÏÖÒª´«µÝµÄת¾ØΪ1.5T£¬ÔòÓ¦_________¡£ £¨1£©°Ñ¼ü³¤LÔö´óµ½1.5±¶ £¨2£©°Ñ¼ü¿íbÔöµ½1.5±¶ £¨3£©°Ñ¼ü¸ßÔö´óµ½1.5±¶ £¨4£©°²×°Ò»¶Ôƽ¼ü

7£­16¡¢ÔÚÔغÉÐÔÖÊÏàͬʱ£¬µ¼Ïòƽ¼üµÄ¼·Ñ¹Ó¦Á¦Ó¦È¡µÃ±ÈÆÕͨƽ¼üС£¬ÕâÊÇΪÁË_________¡£ £¨1£©¼õÇáÄ¥Ë𠣨2£©¼õÇáÂÖì±»¬ÒÆʱµÄ×èÁ¦ £¨3£©²¹³¥¼üÄ¥Ëðºó¹¤×÷±íÃæµÄ¼õС £¨4£©Ôö¼Óµ¼ÏòµÄ¾«È·¶È 7£­17¡¢°ëÔ²¼üÁª½ÓµÄÖ÷ÒªÓŵãÊÇ_________¡£

£¨1£©¶ÔÖáµÄÇ¿¶ÈÏ÷Èõ½ÏÇá £¨2£©¼ü²ÛµÄÓ¦Á¦¼¯ÖнÏС £¨3£©¹¤ÒÕÐԺ㬰²×°·½±ã 7£­18¡¢°ëÔ²¼üºÍÇÐÏò¼üµÄÓ¦Óó¡ºÏÊÇ_________¡£

£¨1£©Ç°Õ߶àÓÃÀ´´«µÝ½Ï´óת¾Ø£¬ºóÕ߶àÓÃÀ´´«µÝ½ÏСת¾Ø £¨2£©Ç°Õ߶àÓÃÀ´´«µÝ½ÏСת¾Ø£¬ºóÕ߶àÓÃÀ´´«µÝ½Ï´óת¾Ø £¨3£©Á½Õ߶¼ÓÃÀ´´«µÝ½ÏСת¾Ø £¨4£©Á½Õ߶¼ÓÃÀ´´«µÝ½Ï´óת¾Ø

7£­19 »¨¼üÁª½ÓÓëƽ¼üÁª½Ó£¨²ÉÓöà¼üʱ£©Ïà±È½Ï£¬_________µÄ¹ÛµãÊÇ´íÎóµÄ¡£

£¨1£©³ÐÔØÄÜÁ¦±È½Ï´ó £¨2£©ÐýתÁã¼þÔÚÖáÉÏÓÐÁ¼ºÃµÄ¶ÔÖÐÐÔºÍÑØÖáÒƶ¯µÄµ¼ÏòÐÔ £¨3£©¶ÔÖáµÄÏ÷Èõ±È½ÏÑÏÖØ £¨4£©¿É²ÉÓÃÑÐÄ¥¼Ó¹¤À´Ìá¸ßÁª½ÓÖÊÁ¿ºÍ¼Ó¹¤¾«¶È

¶þ¡¢·ÖÎöÓë˼¿¼Ìâ

7£­1¡¢Ô²Í·£¨AÐÍ£©¡¢Æ½Í·£¨BÐÍ£©¼°µ¥Ô²Í·£¨CÐÍ£©ÆÕͨƽ¼ü¸÷ÓкÎÓÅȱµã£¿ËüÃÇ·Ö±ðÓÃÔÚʲô³¡ºÏ£¿ÖáÉϵļü²ÛÊÇÈçºÎ¼Ó¹¤³öÀ´µÄ£¿

7£­2¡¢µ¼Ïòƽ¼üÁª½ÓºÍ»¬¼üÁª½ÓÓÐʲô²»Í¬£¬¸÷ÊÊÓÃÓÚºÎÖÖ³¡ºÏ£¿ 7£­3¡¢¼üÁª½ÓÓÐÄÄЩÖ÷ÒªÀàÐÍ£¿¸÷ÓкÎÖ÷ÒªÌص㣿

7£­4¡¢Æ½¼üÁª½ÓµÄ¹¤×÷Ô­ÀíÊÇʲô£¿Ö÷ҪʧЧÐÎʽÓÐÄÄЩ£¿Æ½¼üµÄÆÊÃæ³ß´çb¡ÁhºÍ¼üµÄ³¤¶ÈLÊÇÈçºÎÈ·¶¨µÄ£¿

7£­5¡¢ÆÕͨƽ¼üµÄÇ¿¶ÈÌõ¼þÔõÑù£¨Óù«Ê½±íʾ£©£¿ÈçºÎÔÚ½øÐÐÆÕͨƽ¼üÁª½ÓÇ¿¶È¼ÆËãʱ£¬Ç¿¶ÈÌõ¼þ²»ÄÜÂú×㣬¿É²ÉÓÃÄÄЩ´ëÊ©£¿

7£­6¡¢Æ½¼üºÍШ¼üÔڽṹºÍʹÓÃÐÔÄÜÉÏÓкÎÇø±ð£¿ÎªÊ²Ã´Æ½¼üÓ¦ÓýϹ㣿 7£­7¡¢°ëÔ²¼üÓëÆÕͨƽ¼üÁª½ÓÏà±È£¬ÓÐʲôÓÅȱµã£¿ËüÊÊÓÃÔÚʲô³¡ºÏ£¿ 7£­8ÆÕͨƽ¼üºÍ°ëÔ²¼üÊÇÈçºÎ½øÐбê×¢µÄ£¿

7£­9¡¢»¨¼üÁª½ÓºÍƽ¼üÁª½ÓÏà±ÈÓÐÄÄЩÓÅȱµã£¿ÎªÊ²Ã´¾ØÐλ¨¼üºÍ½¥¿ªÏßÐÍ»¨¼üÓ¦ÓýϹ㣿Èý½ÇÐλ¨¼ü¶àÓÃÔÚʲô³¡ºÏ£¿

7£­10¡¢¾ØÐλ¨¼üÁª½ÓÓÐÄļ¸ÖÖ¶¨ÐÄ·½Ê½£¿ÎªÊ²Ã´¶à²ÉÓð´Í⾶D¶¨ÐÄ£¿°´ÄÚ¾¶d¶¨Ðij£ÓÃÓÚºÎÖÖ³¡ºÏ£¿°´³Ý²à¶¨ÐÄÓкÎÀû±×£¿

7£­11¡¢»¨¼üµÄÖ÷Òª³ß´ç²ÎÊýÓÐÄÄЩ£¿ÕâЩ²ÎÊýÈçºÎÑ¡ÔñÈ·¶¨£¿ 7£­12¡¢±ê×¼¾ØÐλ¨¼üÈçºÎ½øÐбê×¢£¿

7£­13¡¢»¨¼üÁª½ÓµÄÖ÷ҪʧЧÐÎʽÊÇʲô£¿ÈçºÎ½øÐÐÆäÇ¿¶È¼ÆË㣿

7£­14¡¢ÎªÊ²Ã´ÔÚÖáµÄÁã¼þͼÉÏ£¬ÖáµÄ¼ü²ÛÉî¶È¿ÉÒÔÓÃt±íʾ£¬Ò²¿ÉÒÔÓã¨d£­t£©±ê×¢£¿¶øÔÚÂÖ챵Ť×÷ͼÉÏ£¬¼ü²ÛÉî¶Èt1±ØÐ뻹³É£¨d£«t1£©À´±ê×¢£¨d¡ª¡ªÖáµÄÖ±¾¶£©£¿ 7£­15¡¢ÏúÓÐÄļ¸ÖÖ£¿Æä½á¹¹ÌصãÊÇʲô£¿¸÷ÓÃÔÚºÎÖÖ³¡ºÏ£¿

7£­16¡¢ÏúÓÐÄļ¸ÖÖÀàÐÍ£¿ÆäÖÐÄÄЩÏúÒÑÓйú¼Ò±ê×¼£¿ÔÚÒ»°ãÇé¿öÏÂÁª½ÓÏú¡¢¶¨Î»Ïú¼°°²È«ÏúÔÚÉè¼ÆÉÏÓкβ»Í¬£¿

Èý¡¢Éè¼Æ¼ÆËãÌâ

7£­1¡¢Í¼Ê¾¼õËÙÆ÷µÄµÍËÙÖáÓë͹ԵÁªÖáÆ÷¼°Ô²Öù³ÝÂÖÖ®¼ä·Ö±ðÓüüÁª½Ó¡£ÒÑÖª£ºÖá´«µÝµÄת¾ØT£½1000N¡¤m£¬³ÝÂÖ²ÄÁÏΪ¶Í¸Ö£¬Í¹ÔµÁªÖáÆ÷µÄ²ÄÁÏΪHT250£¬¹¤×÷ʱÓÐÇá΢³å»÷£¬Áª½Ó´¦Öá¼°ÂÖ챵ijߴçÈçͼʾ¡£ÊÔÑ¡Ôñ¼üµÄÀàÐͺͳߴ磬²¢Ð£ºËÆäÁª½ÓÇ¿¶È¡£

7£­2¡¢Í¼Ê¾ÎªÔÚÖ±¾¶d£½80mmµÄÖá¶Ë°²×°Ò»¸ÖÖÆÖ±³ÝÔ²Öù³ÝÂÖ£¬ÂÖì±³¤L£½1.5d£¬¹¤×÷ʱÓÐÇá΢³å»÷¡£ÊÔÈ·¶¨Æ½¼üÁª½ÓµÄ³ß´ç£¬²¢¼ÆËãÆäÄܹ»´«µÝµÄ×î´óת¾Ø¡£

7£­3¡¢Í¼Ê¾ÎªÒ»¸ÕÐÔ͹ԵÁªÖáÆ÷£¨YLD11ÁªÖáÆ÷55¡Á84GB5843£­86£©¹«³Æת¾ØTn£½1000N¡¤m£¨ÉèΪ¾²Ôغɣ©£¬ÁªÖáÆ÷²ÄÁÏΪHT250¡£ÊÔÈ·¶¨Æ½¼üÁª½ÓµÄ³ß´ç£¬²¢Ð£ºËÆäÇ¿¶È¡£ÈôÇ¿¶È²»×ãʱӦ²Éȡʲô´ë

橣
7£­1 7£­2

7£­4¡¢ÈçͼËùʾһ³ÝÂÖ¼õËÙÆ÷Êä³öÖáÉϵijÝÂÖºÍÖá²ÉÓÃƽ¼üÁª½Ó¡£ÒÑÖª£ºÖᾶd£½60mm£¬³ÝÂÖ·Ö¶ÈÔ²Ö±¾¶d2=300mm£¬³ÝÂÖÂÖ챿í¶ÈB£½85mm£¬³ÝÂÖÉϵÄÔ²ÖÜÁ¦Ft£½3kN£¬ÖáºÍ³ÝÂֵIJÄÁϾùΪ45¸Ö£¬ÔغÉÓÐÇá΢³å»÷¡£ÊÔÑ¡Ôñ¼üÁª½ÓµÄ³ß´ç£¬²¢Áгö¼üµÄ±ê×¼´úºÅ£»¶Ô¼üÁª½ÓµÄÇ¿¶È½øÐÐÑéËã¡£

7£­3 7£­4 7£­5

7£­5¡¢ÈçͼËùʾ£¬d£½80mmµÄÖá¶Ë°²×°ÁËÒ»¸ö²ÄÁÏΪHT200µÄ¸ÕÐÔ͹ԵÁªÖáÆ÷£¬ÂÖ챿íB£½1.5d£¬¹¤×÷ÔغÉÓÐÖеȳå»÷£¬ÊÔÈ·¶¨Æ½¼üÁª½ÓµÄ³ß´ç£¬²¢¼ÆËãÁª½ÓËùÄܹ»´«µÝµÄ×î´óת¾Ø¡£

7£­6¡¢Í¼Ê¾ÎªÒ»Ô²×¶Ê½Ä¦²ÁÀëºÏÆ÷£¬ÒÑÖª£º´«µÝ¹¦ÂÊP£½2.2kW£¬³ÐÊܳå»÷Ôغɣ¬×ªËÙn=300r/min£¬ÀëºÏÆ÷²ÄÁÏΪÖý¸Ö£¬Öᾶd£½50mm£¬ÓÒ°ëÀëºÏÆ÷µÄì±³¤L£½70mm¡£ÊÔÑ¡ÔñÓÒ°ëÀëºÏÆ÷µÄ¼üÁª½ÓµÄÀàÐͼ°³ß´ç£¬²¢×÷Ç¿¶ÈУºË¡£

7£­7¡¢ÈçͼËùʾµÄ±ê׼ƽ¼üÁª½Ó£¬ÊÔÈ·¶¨ËùÄܹ»´«µÝµÄ×î´óת¾Ø¡£ÒÑÖªÂÖºÍÂÖ챵IJÄÁϾùΪ45¸Ö£¬Õý»ð´¦Àí£¬ÔغÉÓÐÇá΢³å»÷¡£Èç¹û¸ÄÓóߴçСһµµµÄÁ½¸öƽ¼ü£¬ÊÔÈ·¶¨ÆäÄܹ»´«µÝµÄ×î´óת¾Ø£¬²¢ËµÃ÷Á½¸öƽ¼üÓ¦¸ÃÔõÑù·ÅÖá£

7£­6 7£­7

µÚʮһÕ ´ø´«¶¯

Ò»¡¢Ñ¡ÔñÌâ

11£­1 ƽ´ø¡¢V´ø´«¶¯Ö÷ÒªÒÀ¿¿___________´«µÝÔ˶¯ºÍ¶¯Á¦¡£

£¨1£© ´øµÄ½ô±ßÀ­Á¦ £¨2£©´øºÍ´øÂÖ½Ó´¥Ãæ¼äµÄĦ²ÁÁ¦ £¨3£©´øµÄÔ¤½ôÁ¦ 11£­2 ÔÚÒ»°ã´«µÝ¶¯Á¦µÄ»úеÖУ¬Ö÷Òª²ÉÓÃ___________´«¶¯¡£ £¨1£©Æ½´ø £¨2£©Í¬²½´ø £¨3£©V´ø £¨4£©¶àШ´ø

11£­3 ƽ´ø´«¶¯ÒªÊµÏÖÁ½Æ½ÐÐÖáͬ·½Ïò»Øת£¬¿É²ÉÓÃ___________´«¶¯¡£ £¨1£©½»²æ £¨2£©°ë½»²æ £¨3£©¿ª¿Ú £¨4£©½Ç¶È

11£­4 V´ø´«¶¯ÖУ¬´øÂֵĻù×¼Ö±¾¶ÊǵÄ___________¡£

£¨1£©d1 £¨2£©d2 £¨3£©d3 £¨4£©d4

11£­5 ÏÂÁÐÆÕͨV´øÖÐÒÔ___________µÄ½ØÃæ³ß´ç×îС¡£

£¨1£©A £¨2£©C

£¨3£©E £¨4£©Z Ìâ11£­4ͼ Ìâ11£­6ͼ

11£­6 ´øËÙv£¾30m/s¡¢Ö÷¶¯ÖáתËÙn1=1¡Á104¡«5¡Á104r/minµÄ´ø´«¶¯ÊôÓÚ¸ßËÙ´ø´«¶¯£¬ÕâÖÖ´«¶¯³ýÒªÇó´øÂÖÖØÁ¿Çá¡¢ÖÊÁ¿¾ùÔȶԳÆÍ⣬»¹ÔÚÂÖÔµ±íÃ濪»·Ðβۣ¬Ä¿µÄÊÇ___________¡£

£¨1£©ÎªÁ˶¯Æ½ºâ £¨2£©·ÀÖ¹µô´ø £¨3£©·ÀÖ¹´øºÍÂÖÔµ±íÃæ¼äÐγɿÕÆø²ã¶ø½µµÍĦ²ÁϵÊý £¨4£©¼õÇá´øÂÖÖØÁ¿

ÐÍ´øͼÉÏ

11£­7 ´ø´«¶¯ÖУ¬ÔÚÔ¤½ôÁ¦ÏàͬµÄÌõ¼þÏ£¬V´ø±Èƽ´øÄÜ´«µÝ½Ï´óµÄ¹¦ÂÊ£¬ÊÇÒòΪV´ø

___________¡£

£¨1£©Ç¿¶È¸ß £¨2£©³ß´çС £¨3£©ÓÐШÐÎÔöѹ×÷Óà £¨4£©Ã»ÓнÓÍ· 11£­8 V´ø´«¶¯ÖУ¬´ø½ØÃæШ½ÇΪ40o£¬´øÂÖµÄÂÖ²Û½ÇÓ¦__________40o¡£ £¨1£©´óÓÚ £¨2£©µÈÓÚ £¨3£©Ð¡ÓÚ

11£­9 ´ø´«¶¯ÖУ¬v1ΪÖ÷¶¯ÂÖÔ²ÖÜËٶȡ¢v2Ϊ´Ó¶¯ÂÖÔ²ÖÜËٶȡ¢vΪ´øËÙ£¬ÕâЩËÙ¶ÈÖ®¼ä´æÔڵĹØϵÊÇ___________¡£

£¨1£©v1=v2=v £¨2£©v1£¾v£¾v2 £¨3£©v1£¼v£¼v2 £¨4£©v1=v£¾v2 11£­10 ´ø´«¶¯Õý³£¹¤×÷ʱ²»Äܱ£Ö¤×¼È·µÄ´«¶¯±ÈÊÇÒòΪ___________¡£ £¨1£©´øµÄ²ÄÁϲ»·ûºÏ»¢¿Ë¶¨ÂÉ £¨2£©´øÈÝÒ×±äÐκÍÄ¥Ë𠣨3£©´øÔÚ´øÂÖÉÏ´ò»¬ £¨4£©´øµÄµ¯ÐÔ»¬¶¯ 11£­11 ´ø´«¶¯¹¤×÷ʱ²úÉúµ¯ÐÔ»¬¶¯ÊÇÒòΪ___________¡£

£¨1£©´øµÄÔ¤½ôÁ¦²»¹» £¨2£©´øµÄ½ô±ßºÍËɱßÀ­Á¦²»µÈ £¨3£©´øÈƹý´øÂÖʱÓÐÀëÐÄÁ¦ £¨4£©´øºÍ´øÂÖ¼äĦ²ÁÁ¦²»¹» 11£­12 ´ø´«¶¯´ò»¬×ÜÊÇ___________¡£

£¨1£©ÔÚСÂÖÉÏÏÈ¿ªÊ¼ £¨2£©ÔÚ´óÂÖÉÏÏÈ¿ªÊ¼ £¨3£©ÔÚÁ½ÂÖÉÏͬʱ¿ªÊ¼ 11£­13 ´ø´«¶¯ÖУ¬´øÿתһÖÜ£¬À­Ó¦Á¦ÊÇ___________¡£ £¨1£©ÓйæÂɱ仯µÄ £¨2£©²»±äµÄ £¨3£©ÎÞ¹æÂɱ仯µÄ

11£­14 ´ø´«¶¯ÖУ¬ÈôС´øÂÖΪÖ÷¶¯ÂÖ£¬Ôò´øµÄ×î´óÓ¦Á¦·¢ÉúÔÚ´ø___________´¦¡£ £¨1£©½øÈëÖ÷¶¯ÂÖ £¨2£©½øÈë´Ó¶¯ÂÖ £¨3£©Í˳öÖ÷¶¯ÂÖ £¨4£©Í˳ö´Ó¶¯ÂÖ

11£­15 ´ø´«¶¯ÖУ¬´øËÙv£¼10m/s£¬½ô±ßÀ­Á¦ÎªF1£¬ËɱßÀ­Á¦ÎªF2¡£µ±¿ÕÔØʱ£¬F1ºÍF2µÄ±ÈÖµÊÇ___________¡£

£¨1£©F1/F2¡Ö0 £¨2£©F1/F2¡Ö1 £¨3£©F1/F2=e

¦Ì¦Á

£¨4£©1£¼F1/F2£¼e

¦Ì¦Á

11£­16 ´ø´«¶¯¹¤×÷ʱ£¬½ô±ßÀ­Á¦ÎªF1£¬ËɱßÀ­Á¦ÎªF2¡£Èô´øËÙv£¼10m/s£¬µ±Ôغɴòµ½¼«ÏÞÖµ£¬´ø½«¿ªÊ¼´ò»¬»¹Î´´ò»¬Ê±£¬F1ºÍF2µÄ±ÈÖµÊÇ___________¡£ £¨1£©F1/F2¡Ö0 £¨2£©F1/F2¡Ö1 £¨3£©1£¼F1/F2£¼e

¦Ì¦Á

£¨4£©F1/F2=e

¦Ì¦Á

11£­17 V´ø´«¶¯Éè¼ÆÖУ¬ÏÞÖÆС´øÂÖµÄ×îСֱ¾¶ÊÇΪÁË___________¡£

£¨1£©Ê¹½á¹¹½ô´Õ £¨2£©ÏÞÖÆÍäÇúÓ¦Á¦ £¨3£©±£Ö¤´øºÍ´øÂÖ½Ó´¥Ãæ¼äÓÐ×㹻Ħ²ÁÁ¦ £¨4£©ÏÞÖÆС´øÂÖÉϵİü½Ç

11£­18 ÓÃ___________Ìá¸ß´ø´«¶¯µÄ´«¶¯¹¦ÂÊÊDz»ºÏÊʵġ£

£¨1£©Êʵ±Ôö´óÔ¤½ôÁ¦F0 £¨2£©Ôö´óÖá¼ä¾àa £¨3£©Ôö¼Ó´øÂÖ±íÃæ´Ö²Ú¶È £¨4£©Ôö´óС´øÂÖ»ù×¼Ö±¾¶dd

11£­19 V´ø´«¶¯Éè¼ÆÖУ¬Ñ¡È¡Ð¡´øÂÖ»ù×¼Ö±¾¶µÄÒÀ¾ÝÊÇ___________¡£ £¨1£©´øµÄÐͺŠ£¨2£©´øµÄËÙ¶È ÂÖתËÙ £¨4£©´«¶¯±È

11£­20 ´ø´«¶¯²ÉÓÃÕŽô×°ÖõÄÄ¿___________¡£

£¨1£©¼õÇá´øµÄµ¯ÐÔ»¬¶¯ £¨2£©ÊÙÃü £¨3£©¸Ä±ä´øµÄÔ˶¯·½Ïò ´øµÄÔ¤½ôÁ¦

Ìá¸ß´øµÄ£¨4£©µ÷½ÚµÄ

ÊÇ

£¨3£©Ö÷¶¯

11£­21 ÏÂÁÐV´ø´«¶¯ÖУ¬___________ͼµÄÕŽôÂÖλÖÃÊÇ×îºÏÀíµÄ¡£

Ìâ11£­21ͼ

11£­22 ͬһV´øºÍ´«¶¯£¬ÈôÖ÷¶¯ÂÖתËÙ²»±ä£¬ÓÃÓÚ¼õËÙ£¨Ð¡´øÂÖÖ÷¶¯£©±ÈÓÃÓÚÔöËÙ£¨´ó´øÂÖÖ÷

¶¯£©ËùÄÜ´«µÝµÄ¹¦ÂÊ___________¡£

£¨1£©´ó £¨2£©ÏàµÈ С

11£­23 µ±´øËÙv30m/sʱ£¬Ò»°ã²ÉÓÃ___________À´ÖÆÔì´øÂÖ¡£

£¨1£©»ÒÖýÌú £¨2£©ÇòÄ«ÖýÌú

£¨3£©Öý¸Ö £¨4£©ÂÁºÏ½ð Ìâ11£­24ͼ 11£­24 ÏÂÁÐV´ø´«¶¯ÖУ¬Í¼___________µÄ»Øת·½ÏòÊǺÏÀíµÄ¡£ 11£­25 ʵ¼ùÖ¤Ã÷£¬´ø´«¶¯´«µÝÔغɲ¿½Ó´¥»¡ÉÏ £¨2£©´øÀ뿪Ö÷¡¢´ÓÇ°µÄÄÇÒ»²¿·Ö½Ó´¥»¡ÉÏ £¨3£©´ø´Ó¶¯ÂÖµÄÄÇÒ»²¿·Ö½Ó´¥»¡ÉÏ

11£­26 ƽ´ø´«¶¯ÖУ¬Îª·ÀÖ¹´ø´Ó´øÂÖÉÏ»¬Â䣬ÏÂÁм¸ÖÖС´øÂÖÂÖÔµÐÎ×´£¬Í¼___________µÄ±íÃæ

¶þ¡¢·ÖÎöÓë˼¿¼Ìâ

ʱ£¬´øµÄ¶¯ÂÖÒÔ½øÈëÖ÷¡¢£¨3£©

µ¯ÐÔ»¬¶¯·¢ÉúÔÚ___________¡£ £¨ 1 £©È«

ÐÎ×´×îºÏÀí¡£ Ìâ11£­26ͼ

11£­27 ´ø´«¶¯ÓÐÄļ¸ÖÖ¹¦ÂÊËðʧ£¿´ø´«¶¯µÄЧÂÊԼΪ¶àÉÙ£¿

11£­28 ´ø´«¶¯ÖУ¬´øµÄ½ØÃæÐÎ×´ÓÐÄļ¸ÖÖ£¿¸÷ÓÐʲôÌص㣿 11£­29 ÆÕͨV´ø´«¶¯ºÍƽ´ø´«¶¯Ïà±È£¬ÓÐʲôÓÅȱµã£¿ 11£­30 Õ­V´ø´«¶¯ºÍÆÕͨV´ø´«¶¯Ïà±È½ÏÓÐʲôÓÅȱµã£¿ 11£­31 ͬ²½´ø´«¶¯ÓÐʲôÓÅȱµã£¿Ó¦ÓÃÓÚʲô³¡ºÏ£¿ 11£­32 ÆÕͨV´øÓÉÄļ¸²¿·Ö×é³É£¿¸÷²¿·ÖµÄ×÷ÓÃÊÇʲô£¿

11£­33 ˵Ã÷´ø´«¶¯Öнô±ßÀ­Á¦F1¡¢ËɱßÀ­Á¦F2ºÍÓÐЧÀ­Á¦F¡¢ÕŽôÁ¦F0Ö®¼äµÄ¹Øϵ¡£ 11£­34 ÔÚÍƵ¼µ¥¸ùV´ø´«µÝµÄ¶î¶¨¹¦ÂʺͺËËã°ü½Çʱ£¬ÎªÊ²Ã´°´Ð¡´øÂÖ½øÐУ¿ 11£­35 ´ø´«¶¯ÖУ¬µ¯ÐÔ»¬¶¯ÊÇÔõÑù²úÉúµÄ£¿Ôì³Éʲôºó¹û£¿

11£­36 ´ø´«¶¯ÖУ¬´ò»¬ÊÇÔõÑù²úÉúµÄ£¿´ò»¬µÄÓÐÀûÓк¦·½Ãæ¸÷ÊÇʲô£¿ 11£­37 µ¯ÐÔ»¬¶¯ÂʵÄÎïÀíÒâÒåÊÇʲô£¿ÈçºÎ¼ÆË㵯ÐÔ»¬¶¯ÂÊ£¿

11£­38 ´ø´«¶¯¹¤×÷ʱ£¬´øÉÏËùÊÜÓ¦Á¦ÓÐÄļ¸ÖÖ£¿ÈçºÎ·Ö²¼£¿×î´óÓ¦Á¦Ôں䦣¿ 11£­39 ´ø´«¶¯µÄÖ÷ҪʧЧÐÎʽÊÇʲô£¿´ø´«¶¯Éè¼ÆµÄÖ÷ÒªÒÀ¾ÝÊÇʲô£¿ 11£­40 µ±´«µÝÏàͬ¹¦ÂÊʱ£¬ÎªÊ²Ã´V´ø´«¶¯×÷ÓÃÔÚÖáÉϵÄѹÁ¦±Èƽ´ø´«¶¯Ð¡£¿

11£­41 ÊÔ˵Ã÷´ø´«¶¯Éè¼ÆÖУ¬ÈçºÎÈ·¶¨ÏÂÁвÎÊý£º£¨1£©´øÂÖÖ±¾¶£»£¨2£©´øËÙv£»£¨3£©Ð¡´øÂÖ°ü½Ç¦Á1£»£¨4£©ÕŽôÁ¦F0£»£¨5£©´øµÄ¸ùÊýz£»£¨6£©´«¶¯±Èi¡£

11£­42 ÔÚ¶à¸ùV´ø´«¶¯ÖУ¬µ±Ò»¸ù´óʧЧʱ£¬ÎªÊ²Ã´È«²¿´ø¶¼Òª¸ü»»£¿ 11£­43 Ϊʲô´ø´«¶¯µÄÖá¼ä¾àÒ»°ã¶¼Éè¼Æ³É¿Éµ÷µÄ£¿ 11£­44 ´øµÄШ½Ç¦ÈÓë´øÂÖµÄÂֲ۽ǦÔÊÇ·ñÒ»Ñù£¿ÎªÊ²Ã´£¿

11£­45 V´øÂÖÂÖ²ÛÓë´øµÄÈýÖÖ°²×°Çé¿öÈçͼËùʾ£¬ÆäÖÐÄÄÒ»ÖÖÇé¿öÊÇÕýÈ·µÄ£¿ÎªÊ²Ã´£¿

Ìâ11£­45ͼ Ìâ11£­46ͼ

1£­ÊäÈëÖá 2£­Êä³öÖá

11£­46 ÔÚͼʾµÄV´øËþÂÖ´«¶¯½á¹¹Ê¾ÒâͼÖУ¬d1=d4£¬d2=d5£¬d3=d6£¬Öá1ΪÖ÷¶¯ÖᣬÈô´Ó¶¯Öá2

ÉϵÄ×èÁ¦¾ØT2²»±ä£¬ÎÊÄĶÔÂÖ×éºÏÊä³ö¹¦ÂÊ×îС£¿ÎªÊ²Ã´£¿

11£­47 ÓÐһ˫Ëٵ綯»úÓëV´ø×é³ÉµÄ´«¶¯×°Ö㬸ıäµç¶¯»úתËÙ¿Éʹ´Ó¶¯ÖáµÃµ½300r/minºÍ600r/minÁ½ÖÖתËÙ¡£Èô´Ó¶¯ÖáÊä³ö¹¦Âʲ»±ä£¬ÊÔÎÊÔÚÉè¼Æ´ø´«¶¯Ê±Ó¦°´ÄÄÖÖתËÙ¼ÆË㣿Ϊʲô£¿ 11£­48 ´ø´«¶¯ÎªÊ²Ã´±ØÐëÕŽô£¿³£ÓõÄÕŽô×°ÖÃÓÐÄÄЩ£¿ Èý¡¢Éè¼Æ¼ÆËãÌâ

11£­49 Ò»½ðÊôÇÐÏ÷»ú´²£¬ÓÃÆÕͨV´ø´«¶¯¡£ÒÑÖªµç¶¯»ú¶î¶¨¹¦ÂÊP=3kWÖ÷¶¯ÂÖתËÙn1=1420r/min£¬´Ó¶¯ÂÖתËÙn2=570r/min£¬´øËÙv=7.45m/s£¬Öá¼ä¾àa=530mm£¬´øÓë´øÂÖ¼äµÄµ±Á¿Ä¦²ÁϵÊý¦Ìv£½0.45£¬Ã¿Ì칤×÷16h¡£Çó´øÂÖ»ù×¼Ö±¾¶dd1¡¢dd2¡¢´ø»ù×¼³¤¶ÈLdºÍÔ¤½ôÁ¦F0¡£

11£­50 V´ø´«¶¯ÖУ¬ÒÑ֪С´øÂÖÖ±¾¶dd1£½140mm£¬×ªËÙn1=960r/min£¬´ó´øÂÖÖ±¾¶dd2£½425mm£¬V´ø´«¶¯µÄµ¯ÐÔ»¬¶¯Âʦţ½0.02¡£ÊÔÎÊ£º¼ÆÈ뵯ÐÔ»¬¶¯ÂʺͲ»¼ÆÈ뵯ÐÔ»¬¶¯ÂÊ£¬´ó´øÂÖתËÙÏà²î¶àÉÙ£¿ 11£­51 ÒÑÖªÒ»V´ø´«¶¯£¬´«µÝ¹¦ÂÊP=10kW´øËÙv£½12.5m/s£¬ÏÖ²âµÃÕŽôÁ¦F0=700N¡£Çó½ô±ßÀ­Á¦F1ºÍËɱßÀ­Á¦F2¡£

11£­52 Éèµ¥¸ùV´øËùÄÜ´«µÝµÄ¶î¶¨¹¦ÂÊP1=10kW£¬Ö÷¶¯´øÂÖdd1£½160mm£¬×ªËÙn1=1450r/min£¬°ü½Ç¦Á£½140o£¬´øºÍ´øÂÖ¼äµÄµ±Á¿Ä¦²ÁϵÊý¦Ìv£½0.2£¬¡£ÇóÓÐЧÀ­Á¦FºÍ½ô±ßÀ­Á¦F1¡£ 11£­53 ͼʾΪһÆÕͨAÐÍV´øËþÂÖ¶¯ÂÖתËÙn1=900r/min£¬£¬´Ó¶¯ÂÖתËÙn2·Ö900r/min¡¢600r/minºÍ450r/minÈýÖÖ£¬Öá¼äa=550mm£¬dd1£½dd2=225mm¡£ÊÔ¼ÆËã´Ë´ø´«

ͼ

´«¶¯¡£Ö÷±ð

Ϊ¾à

¶¯µÄ½º´ø

³¤¶ÈºÍ¸÷¼¶´øÂֵĻù×¼Ö±¾¶¡£ Ìâ 11£­53

11£­54 Éè¼ÆÒ»ÆÆËé»ú×°ÖÃÓõÄV´ø´«¶¯¡£ÒÑÖªµç¶¯»úÐͺÅY132M2¡ª6£¬µç¶¯»ú¶î¶¨¹¦ÂÊ

P=5.5kW£¬×ªËÙn1=960r/min£¬´«¶¯±Èi£½2£¬Á½°àÖƹ¤×÷£¬ÒªÇóÖá¼ä¾àa£¼600mm¡£

11£­55 Éè¼ÆһţͷÅÙ´²ÓõÄV´ø´«¶¯¡£ÒÑÖªµç¶¯»ú¶î¶¨¹¦ÂÊP=4kW£¬×ªËÙn1=1440r/min£¬ÒªÇ󴫶¯±Èi£½3.5£¬ÅÙ´²Á½°àÖƹ¤×÷£¬ÓÉÓڽṹÏÞÖÆ£¬Ï£Íû´ó´øÂÖµÄÍ⾶²»³¬¹ý450mm¡£

11£­56 Ò»³µ´²µÄµç¶¯»úºÍ´²Í·ÏäÖ®¼ä²ÉÓýӽü´¹Ö±µÄV´ø´«¶¯¡£ÒÑÖªµç¶¯»ú¶î¶¨¹¦ÂÊP=7.5kW£¬µç¶¯»úÐͺÅΪY132M¡ª4£¬×ªËÙn1=1440r/min£¬ÒªÇ󴫶¯±Èi£½2.1£¬Á½°àÖƹ¤×÷£¬¸ù¾Ý»ú´²½á¹¹£¬Öá¼ä¾à900mm×óÓÒ¡£ÊÔÉè¼Æ´ËV´ø´«¶¯£¬²¢»æÖÆ´ó´øÂÖ¹¤×÷ͼ¡££¨´Ó¶¯ÂÖÂÖÖáÖ±¾¶d0=45mm£©

11£­57 Éè¼ÆÓɵ綯»úÇý¶¯Ðýתʽˮ±ÃµÄÆÕͨV´ø´«¶¯¡£µç¶¯»úÐͺÅΪY160M¡ª4£¬£¬¶î¶¨¹¦ÂÊ

P=11kW£¬×ªËÙn1=1460r/min£¬Ë®±ÃÖáµÄתËÙn2=400r/min£¬Öá¼ä¾àԼΪ1500mm£¬Ã¿Ì칤×÷24h¡£²¢ÒªÇó»æÖÆС´øÂÖ¹¤×÷ͼ¡£ ËÄ¡¢½á¹¹Éè¼ÆÌâ

11£­58 Éè¼ÆƽÐÍ´ø´«¶¯µÄС´øÂÖ£¬²¢»æÖÆÖª´ø¿íb=35mm£¬´øÂÖÖ±¾¶dd1£½160mm£¬£¬°²×°µç¶¯»úÖáÖᾶd0=35mm¡£

11£­59 V´ø´«¶¯½øÐдøÂֽṹÉè¼Æʱ£¬´øʽµÄÑ¡Ôñ¼°³ß´çÈ·¶¨¸ù¾Ýʲô£¿ÂÖÔµÉÏÂֲ۵ij߾Ýʲô£¿²¢ËµÃ÷ÄÄЩ½á¹¹³ß´çÊǸù¾Ý¾­Ñ鹫ʽȷ 11£­60 ÓÒͼΪÆÕͨBÐÍV´øÂÖÂÖÔµÉϵÄÂÖ

ÂֽṹÐÍ´çÈ·¶¨¸ù¶¨µÄ¡£ ²Û½á¹¹Í¼¡£¹¤×÷ͼ¡£ÒÑС´øÂÖµÄ

Îʱê×¢µÄ±íÃæ´Ö²Ú¶ÈÊÇ·ñºÏÀí£¿ÎªÊ²Ã´£¿ Ìâ 11 £­ 60 ͼ

11£­61 ¸ù¾ÝÌâ11£­56µÄÒÑÖªÌõ¼þ£¬ÊÔÉè¼ÆСV´øÂÖÂÖì±²¿·ÖµÄ½á¹¹£¬£¨°üÀ¨¼ü²Û£©²¢»æÖÆÂÖì±

²¿·Ö¹¤×÷ͼ¡£

11£­62 ÊÔÉè¼ÆÒ»ÆÕͨAÐÍV´øµÄ´øÂÖ¡£²ÄÁÏΪHT200¡£ÒÑÖª´øÂÖ»ù×¼Ö±¾¶dd£½355mm£¬£¬´ø¸ùÊýz£½3¡£²¢»æÖÆ´øÂÖ¹¤×÷ͼ¡£

11£­63 ÊÔÉè¼ÆÒ»ÆÕͨDÐÍV´ø´«¶¯µÄ´øÂÖ£¬²ÄÁÏΪHT300¡£ÒÑÖª´øÂÖ»ù×¼Ö±¾¶dd£½1060mm£¬´øÂÖתËÙn=220r/min£¬´«µÝ¹¦ÂÊP=10kW£¬´ø¸ùÊýz£½5£¬²ÉÓÃÍÖÔ²ÂÖ·øʽ½á¹¹£¬²¢»æÖÆ´øÂÖ¹¤×÷ͼ¡£

µÚÊ®ËÄÕ Á´´«¶¯

Ò»¡¢ Ñ¡ÔñÌâ

14-1 °´Á´´«¶¯µÄÓÃ;,Ì×Ͳ¹öÁ´×ӺͳÝÐÎÁ´ÊôÓÚ___. (1)´«¶¯Á´ (2)ÆðÖØÁ´ (3)Ò·ÒýÁ´

14-2 Ïà±È¶øÑÔ,___´«¶¯Ê±¾ßÓй¤×÷ƽÎÈ¡¢ÔëÉùС¡¢ÔÊÐíÁ´Ëٽϸߡ¢³ÐÊܳå»÷ÔغÉÄÜÁ¦½ÏºÃºÍÂÖ³ÝÊÜÁ¦½Ï¾ùÔȵÄÓŵã.

(1)Ì×ͲÁ´ (2)³ÝÐÎÁ´ (3)Ì×Ͳ¹ö×ÓÁ´

14-3 Ì×Ͳ¹ö×ÓÁ´ÔÚ´«¶¯ÖÐ,µ±Á´ÌõÔÚÁ´ÂÖÉÏÄöÈëºÍÄö³öʱ,¹ö×ÓÑØÁ´ÂÖÂֳݱíÃæ___. (1)»¬¶¯ (2)¹ö¶¯ (3)»¬¶¯¼Ó¹ö¶¯

14-4 ÓÒͼÊÇÒ»Á´ÂÖµÄÖáÃæ³ÝÐÎͼ.ËüÊÇÓë___ÅäÓõÄÁ´ÂÖ. (1)Ì×Ͳ¹ö×ÓÁ´ (2)³ÝÐÎÁ´ (3)³ÉÐÎÁ´

Ìâ14-4ͼ

14-5 Ì×Ͳ¹ö×ÓÁ´Á´ÂÖ·Ö¶ÈÔ²Ö±¾¶µÈÓÚ___.

(1)

pp180) £¨4£© £¨2£© £¨3£©p(0.54?ctg180180zsintgzzsin180z p14-6 ÔÚÖÐËÙ¡¢ÖÐÔصÄÁ´´«¶¯ÖÐ,Á´ÂÖ²ÄÁϳ£²ÉÓÃ___.

(1)ÖÐ̼¸ÖÕý»ð (2)ÖÐ̼¸Ö´ã»ð,Ó²¶È´óÓÚ40¡«45HRC (3)ÖýÌú (4)µÍ̼¸Ö¡¢µÍ̼ºÏ½ð¸Ö±íÃæÉø̼´ã»ðÓ²¶ÈΪ55¡«60HRC

14-7 Á´´«¶¯Éè¼ÆÖÐ,Ò»°ãÁ´ÂÖ×î¶à³ÝÊýÏÞÖÆΪzmax=120,ÊÇΪÁË___.

(1)¼õСÁ´´«¶¯µÄ²»¾ùÔÈÐÔ (2)ÏÞÖÆ´«¶¯±È (3)¼õÉÙÁ´ÂÖÄ¥ËðºóÁ´´ÓÁ´ÂÖÉÏÍÑÂäÏÂÀ´µÄ¿ÉÄÜÐÔ (4)±£Ö¤Á´ÂÖÂֳݵÄÇ¿¶È

14-8 Á´´«¶¯ÖÐ,ÏÞÖÆÁ´ÂÖ×îÉÙ³ÝÊýµÄÄ¿µÄÊÇΪÁË___.

(1)¼õÉÙ´«¶¯µÄÔ˶¯²»¾ùÔÈÐԺͶ¯ÔØºÉ (2)·ÀÖ¹Á´½ÚÄ¥ËðºóÍÑÁ´ (3)ʹСÁ´ÂÖÂÖ³ÝÊÜÁ¦¾ùÔÈ (4)·ÀÖ¹È󻬲»Á¼Ê±ÂֳݼÓËÙÄ¥Ëð

14-9 Á´´«¶¯ÖÐ,×îÊÊÒ˵ÄÖÐÐľàÊÇ___.

(1)(10¡«20)p (2)(20¡«30)p (3)(30¡«50)p (4)(50¡«80)p 14-10 Éè¼ÆÁ´´«¶¯Ê±,Á¬½ÚÊý×îºÃÈ¡___.

(1)żÊý (2)ÆæÊý (3)ÖÊÊý (4)Á´ÂÖ³ÝÊýµÄÕûÊý±¶ 14-11 ÏÂÁÐÁ´´«¶¯´«¶¯±ÈµÄ¼ÆË㹫ʽÖÐ,___ÊÇ´íÎóµÄ. (1) i?n1dzT (2) i?2 (3) i?2 (4) i?2

T1?n2d1z114-12 Á´´«¶¯ÖÐ,Á´ÌõµÄƽ¾ùËٶȦÔ=___. (1)

?d1n160?1000 £¨2£©

?d2n260?1000 £¨3£©

z1n1pz1n2p £¨4£©

60?100060?100014-13 ¶àÅÅÁ´ÅÅÊýÒ»°ã²»³¬¹ý3»ò4ÅÅ,Ö÷ÒªÊÇΪÁË___.

(1)²»Ê¹°²×°À§ÄÑ (2)ʹ¸÷ÅÅÊÜÁ¦¾ùÔÈ (3)²»Ê¹ÖáÏò¹ý¿í (4)¼õÇáÁ´µÄÖØÁ¿ 14-14 Á´´«¶¯Éè¼ÆÖÐ,µ±Ôغɴó¡¢ÖÐÐľàС¡¢´«¶¯±È´óʱ,ÒËÑ¡ÓÃ___.

(1)´ó½Ú¾àµ¥ÅÅÁ´ (2)С½Ú¾à¶àÅÅÁ´ (3)С½Ú¾àµ¥ÅÅÁ´ (4)´ó½Ú¾à¶àÅÅÁ´ 14-15 Á´´«¶¯Ö»ÄÜÓÃÓÚÖáÏß___µÄ´«¶¯.

(1)Ïཻ³É90¡ã (2)Ïཻ³ÉÈÎÒ»½Ç¶È (3)¿Õ¼ä90¡ã½»´í (4)ƽÐÐ 14-16 ÏÂÁоßÓÐÖмäÄÓÐÔ¼þµÄ´«¶¯ÖÐ,___µÄ×÷ÓÃÔÚÖáÉϵÄÔغÉ×îС. (1)ÆÕͨV´ø´«¶¯ (2)ƽ´ø´«¶¯ (3)Á´´«¶¯

14-17 Á´´«¶¯ÖÐ,F1Ϊ¹¤×÷À­Á¦,×÷ÓÃÔÚÖáÉϵÄÔغÉFQ¿É½üËƵÃȡΪ___. (1)F1 (2)1.2F1 (3)1.5F1 (4)2F1 14-18 Á´´«¶¯ÕŽôµÄÄ¿µÄÖ÷ÒªÊÇ___.

(1)ͬ´ø´«¶¯Ò»Ñù (2)Ìá¸ßÁ´´«¶¯¹¤×÷ÄÜÁ¦ (3)±ÜÃâËɱߴ¹¶È¹ý´ó¶øÒýÆðÄöºÏ²»Á¼ºÍÁ´ÌõÕñ¶¯ (4)Ôö´ó°ü½Ç

14-19 Á´´«¶¯µÄÕŽôÂÖӦװÔÚ___.

(1)¿¿½üÖ÷¶¯ÂÛµÄËɱßÉÏ (2)¿¿½üÖ÷¶¯Â۵Ľô±ßÉÏ (3)¿¿½ü´Ó¶¯ÂÖµÄËɱßÉÏ (4)¿¿½ü´Ó¶¯ÂֵĽô±ßÉÏ

14-20 Á´´«¶¯È˹¤Èó»¬Ê±,Èó»¬ÓÍÓ¦¼ÓÔÚ___. (1)½ô±ßÉÏ (2)Á´ÌõºÍÁ´ÂÖÄöºÏ´¦ (3)ËɱßÉÏ ¶þ¡¢·ÖÎöÓë˼¿¼Ìâ

14-21 Óë´ø´«¶¯ºÍ³ÝÂÖ´«¶¯Ïà±È,Á´´«¶¯ÓÐÄÄЩÓÅȱµã?ÊÔ˵Ã÷ĦÍгµ²ÉÓÃÁ´´«¶¯µÄÔ­Òò. 14-22 Ì×Ͳ¹ö×ÓÁ´Òѱê×¼»¯,Á´ºÅΪ08B,20AµÄÁ´½Ú¾àpµÈÓÚ¶àÉÙmm?ºó׺A»òB·Ö±ð±íʾʲô?ÓÐÒ»¹ö×ÓÁ´µÄ±ê¼ÇÊÇ10A-2¡Á100GB1243.1-83,ÊÔ˵Ã÷Ëü±íʾʲô?

14-23 ³ÝÐÎÁ´ÓÐʲôÌصã?Á´ºÅºÍÁ´½Ú¾àpµÄ¹ØϵÈçºÎ?

14-24 ×ÔÐгµÉϵÄÁ´´«¶¯,Æä´ó¡¢Ð¡Á´ÂÖÄÄÒ»¸ö¾­¹ý´ã»ð´¦Àí?Ϊʲô?

14-25 Ó°ÏìÁ´´«¶¯ËٶȲ»¾ùÔÈÐԵĵÄÖ÷ÒªÒòËØÊÇʲô?ΪʲôÔÚÒ»°ãÇé¿öÏÂÁ´´«¶¯µÄ˲ʱ´«¶¯±È²»ÊǺ㶨µÄ?ÔÚʲôÌõ¼þÏÂ˲ʱ´«¶¯±È²ÅÊǺ㶨µÄ?

14-26 Á´´«¶¯ÔÚ¹¤×÷ʱÒýÆð¶¯ÔغɵÄÖ÷ÒªÔ­ÒòÊÇʲô?ÄÜ·ñ±ÜÃâ?ÈçºÎ¼õС¶¯ÔغÉ? 14-27 Á´´«¶¯µÄÖ÷ҪʧЧÐÎʽÓÐÄÄЩ?

14-28 Á´´«¶¯µÄÐíÓù¦ÂÊÇúÏßÊÇÔÚʲôÊÔÑéÌõ¼þϵóöÀ´µÄ?ÈôÉè¼ÆµÄÁ´´«¶¯ÓëÊÔÑéÌõ¼þ²»Í¬Òª½øÐÐÄÄЩÐÞÕý?

14-29 Á´´«¶¯¼ÆËãʱ,ÔÚʲô¹¤×÷Ìõ¼þÏ°´ÐíÓù¦ÂÊÇúÏßÑ¡Ôñ´«¶¯Á´?ÔÚʲô¹¤×÷Ìõ¼þÏÂÓ¦½øÐÐÁ´µÄ¾²Ç¿¶ÈУºË?Ìá¸ßÁ´´«¶¯ÊÙÃüµÄ´ëÊ©ÓÐÄÇЩ?

14-30 ͼʾ´«¶¯·½°¸ÊÇ·ñºÏÀí?Ϊʲô?

Ìâ14-30ͼ Ìâ14-31ͼ

14-31 ͼʾµÄËÄÖÖÁ´´«¶¯²¼ÖÃÐÎʽ,µ±Ð¡Á´ÂÖΪÖ÷¶¯ÂÖʱ,ËüÃÇ°´Ê²Ã´·½ÏòÐýתʱ±È½ÏºÏÀí? Èý¡¢Éè¼Æ¼ÆËãÌâ

14-32 ÒÑÖªÒ»Á´´«¶¯,Á´ºÅΪ16A,СÁ´ÂÖ³ÝÊýz1=19,תËÙn1=960r/min.ÊÔ¼ÆËãÁ´ÌõµÄƽ¾ùËٶȦԡ¢Ë²Ê±×î´óËٶȦÔ

max

ºÍ×îСËٶȦÔ

min

.

14-33 ÉÏÌâÈç¹ûСÁ´ÂÖ³ÝÊý·Ö±ðȡΪz1=5¡¢10¡¢15¡¢17¡¢19¡¢25¡¢30,¼ÆËãÁ´ÌõËٶȵı仯ÂÊ,²¢×÷³öËٶȱ仯ÂÊÓëСÁ´ÂÖ³ÝÊýz1µÄ¹ØϵÇúÏß.(Ìáʾ:Á´ÌõËٶȱ仯ÂÊ=

?max??min??100%??100%)¡£

1?(?max??min),ÒÑÖªÁ´Ìõ½Ú¾àp=15.875mm,СÁ´ÂÖ³ÝÊýz1=19,°²×°Ð¡Á´ÂÖµÄÖᾶ14-34 ÓÐÒ»Ì×Ͳ¹ö×ÓÁ´´«¶¯2d0=25mm.ÇóСÁ´ÂÖ·Ö¶ÈÔ²Ö±¾¶d1,³Ý¶¥Ô²Ö±¾¶da1,²¢»æ³öСÁ´ÂÖµÄÁã¼þ¹¤×÷ͼ.

14-35 ÒÑÖªÒ»Ì×Ͳ¹ö×ÓÁ´½Ú¾àp=12.7mm,´óÁ´ÂÖ³ÝÊýz2=74,Ä¥ËðºóÔÊÐíµÄÁ´½Ú¾àÔöÁ¿¦¤p=0.32mm,ÊÔÇó´óÁ´ÂÖ·Ö¶ÈÔ²Ö±¾¶µÄÔöÁ¿¦¤d2.µ±´óÁ´ÂÖ³ÝÊýΪ115,ÔÊÐíµÄÁ´½Ú¾àÔöÁ¿¦¤p²»±ä,ÎÊ´óÁ´ÂÖ·Ö¶ÈÔ²Ö±¾¶µÄÔöÁ¿¦¤d2¡äΪ¶àÉÙ?

14-36 Ò»ÊäËÍ×°ÖÃÓõÄÁ´´«¶¯,ÒÑÖª¸ÃÁ´´«¶¯´«µÝµÄ¹¦ÂÊp=7.5kw,СÁ´ÂÖתËÙn1=356r/min,³ÝÊýz1=31,ÖÐÐľàa=1100mm,Á½Á´ÂÖÖÐÐÄÁ¬ÏßÓëˮƽÃæµÄÇãб½Ç¦Á=45¡ãµç¶¯»úÇý¶¯,ÔغÉƽÎÈ.ÊÔÈ·¶¨Á´ºÅΪ12AµÄÁ´Ìõ½ô±ßºÍËɱߵÄÀ­Á¦ÒÔ¼°×÷ÓÃÔÚÁ´ÂÖÖáÉϵÄÔغÉ.

14-37 ÊÔÉè¼ÆÒ»´øʽÊäËÍ»úÓõÄÁ´´«¶¯.ÒÑÖª´«µÝ¹¦ÂÊp=7.5kw,Ö÷¶¯Á´ÂÖתËÙn1=960r/min,Ö÷¶¯ÖáÖᾶd0=38mm,´Ó¶¯Á´ÂÖתËÙn2=330r/min,µç¶¯»úÇý¶¯,ÔغÉƽÎÈ,ÿÌ칤×÷8h,°´¹æ¶¨Ìõ¼þÈó»¬,Á´ÂÖÖÐÐÄÏߺÍˮƽÏߵļнÇΪ30¡ã.ÒªÇó»æÖÆСÁ´ÂֵŤ×÷ͼ.

14-38 ÊÔÉè¼ÆÊäËÍ»ú´«¶¯ÖеÄÁ´´«¶¯,ÒÑÖª´«µÝ¹¦ÂÊp=7kw,Ö÷¶¯Á´ÂÖתËÙn1=125r/min,´Ó¶¯Á´ÂÖ

תËÙn2=50r/min,Á´ÂÖÖÐÐÄÏßÓëˮƽÃæµÄÇãб½Ç¦Á<40¡ã,µç¶¯»úÇý¶¯,Á½°àÖƹ¤×÷,Öеȳå»÷.ÒªÇó»æÖÆ´óÁ´ÂÖ¹¤×÷ͼ(Öᾶd0=80mm).

14-39 Éè¼ÆһѹÆø»úÓõÄÁ´´«¶¯,ÒÑÖªµç¶¯»úÐͺÅΪY225M-8,¶î¶¨¹¦ÂÊp=22kw,תËÙn1=730r/min,ѹÆø»úתËÙn2=250r/min.ÒªÇó:ÖÐÐľàa¡Ü650mm,ÔغÉƽÎÈ,Á½°àÖƹ¤×÷,ˮƽ´«¶¯,²¢»æÖÆСÁ´ÂÖ¹¤×÷ͼ.

14-40 һ˫ÅÅÌ×Ͳ¹ö×ÓÁ´´«¶¯,ÒÑÖª´«µÝ¹¦ÂÊp=2kw,´«¶¯ÖÐÐľàa=500mm,²ÉÓÃÁ´ºÅΪ10AµÄ¹ö×ÓÁ´,Ö÷¶¯Á´ÂÖתËÙn1=140r/min,Ö÷¶¯Á´ÂÖ³ÝÊýz1=17,µç¶¯»úÇý¶¯,Êܳå»÷ÔغÉ,ˮƽ´«¶¯,¾²Ç¿¶È°²È«ÏµÊýΪ[S]=7,ÊÔУºË´ËÁ´´«¶¯µÄÇ¿¶È.

14-41 ÓÐÒ»Á´ºÅΪ08AµÄË«ÅÅÌ×Ͳ¹ö×ÓÁ´,ÐèÓÃ×÷ѹÆø»úµÄ´«¶¯Á´.ÒÑ֪ѹÆø»úÓÉY160L-6µÄµç¶¯»úÇý¶¯.µç¶¯»úתËÙn1=970r/min,¶î¶¨¹¦ÂÊp=11kw,ѹÆø»úתËÙn2=340r/min,ÔغÉƽÎÈ,ÒªÇóÖÐÐľàa¡Ü600mm,Á½Á´ÂÖÖÐÐÄÏßÓëˮƽÏ߼нÇСÓÚ40¡ã,ÖÐÐľà¿Éµ÷,ÊÔ¼ÆËã´ËÁ´ÌõÊÇ·ñ¿ÉÓÃ?

14-42 Ò»µ¥ÅÅÌ×Ͳ¹ö×ÓÁ´´«¶¯,´«¶¯³ß´çÈçͼËùʾ.ÂÖ1ΪÖ÷¶¯Á´ÂÖ,z1=17,n1=150r/min,Á´ºÅΪ08A(½Ú¾àp=12.7mm),ÂÖ2ºÍÂÖ3¾ùΪ´Ó¶¯ÂÖ,Æä³ÝÊýz2=30,ÂÖ2ºÍÂÖ3¸÷Êä³ö¹¦ÂÊΪ0.4kw,µç¶¯»úÇý¶¯,ÔغÉƽÎÈ.ÊÔÇó:

(1)ÂÖ1ÓëÂÖ2¡¢ÂÖ2ÓëÂÖ3Ö®¼äµÄÀ­Á¦.

Ìâ14-42ͼ

(2)ÑéËãÁ´´«¶¯µÄÇ¿¶È(¾²Ç¿¶È°²È«ÏµÊý[S]=7).

14-43 ÒÔÌâ14-37µÄÁ´´«¶¯ÎªÀý,Éè¼ÆÒ»ÖÖµ÷ÕûÁ´´«¶¯ÖÐÐľàµÄ×°ÖÃ,²¢»­³ö½á¹¹¼òͼ. 14-44 Éè¼ÆÒ»³ÝÐÎÁ´´«¶¯,ÒÑÖªÔ­¶¯»úΪÄÚȼ»ú,´«¶¯¹¦ÂÊp=18kw,Ö÷¶¯ÖáתËÙn1=2000r/min,´«¶¯±Èi=2,¹¤×÷ƽÎÈ,ÒªÇóÖÐÐľàa=250mm×óÓÒ,Ö÷¶¯Á´ÂÖ³ÝÊýz1=33.

µÚÊ®¶þÕ ³ÝÂÖ´«¶¯

Ò»¡¢Ñ¡ÔñÌâ

12£­1ÔÚ»úе´«¶¯ÖУ¬ÀíÂÛÉÏÄܱ£Ö¤Ë²Ê±´«¶¯±ÈΪ³£ÊýµÄÊÇ___.

£¨1£©´ø´«¶¯ £¨2£©Á´´«¶¯ £¨3£©³ÝÂÖ´«¶¯ £¨4£©Ä¦²ÁÂÖ´«¶¯ 12£­2Ò»°ã²ÎÊýµÄ±ÕʽÈí³ÝÃæ³ÝÂÖ´«¶¯µÄÖ÷ҪʧЧÐÎʽÊÇ___.

£¨1£©³ÝÃæµãÊ´ £¨2£©ÂÖ³ÝÕÛ¶Ï £¨3£©³ÝÃæÄ¥Á£Ä¥Ë𠣨4£©³ÝÃ潺ºÏ 12£­3¸ßËÙÖØÔØÇÒÉ¢ÈÈÌõ¼þ²»Á¼µÄ±Õʽ³ÝÂÖ´«¶¯£¬Æä×î¿ÉÄܳöÏÖµÄʧЧÐÎʽÊÇ___.

£¨1£©ÂÖ³ÝÕÛ¶Ï £¨2£©³ÝÃæÄ¥Á£Ä¥Ë𠣨3£©³ÝÃæËÜÐÔ±äÐÎ £¨4£©³ÝÃ潺ºÏ 12£­4Ò»°ã²ÎÊýµÄ¿ªÊ½³ÝÂÖ´«¶¯£¬ÆäÖ÷ÒªµÄʧЧÐÎʽÊÇ___¡£

£¨1£©³ÝÃæµãÊ´ £¨2£©ÂÖ³ÝÕÛ¶Ï £¨3£©³ÝÃ潺ºÏ £¨4£©³ÝÃæËÜÐÔ±äÐÎ 12£­5·¢ÉúÈ«³ÝÕ۶϶øʧЧµÄ³ÝÂÖ£¬Ò»°ãÊÇ___¡£

£¨1£©³Ý¿í½ÏСµÄÖ±³ÝÔ²Öù³ÝÂÖ £¨2£©³Ý¿í½Ï´ó¡¢³ÝÏòÊÜÔز»¾ùµÄÖ±³ÝÔ²Öù³ÝÂÖ

£¨3£©Ð±³ÝÔ²Öù³ÝÂÖ £¨4£©ÈË×Ö³ÝÂÖ 12£­6ÏÂÁдëÊ©ÖУ¬___²»ÀûÓÚÌá¸ßÂֳݿ¹Æ£ÀÍÕÛ¶ÏÄÜÁ¦¡£

£¨1£©¼õС³ÝÃæ´Ö²Ú¶ÈÖµ £¨2£©¼õÇá¼Ó¹¤ËðÉË £¨3£©±íÃæÇ¿»¯´¦Àí £¨4£©¼õС³Ý¸ù¹ý¶ÉÇúÏ߰뾶

12£­7ÏÂÁдëÊ©ÖУ¬___²»ÀûÓÚ¼õÇáºÍ·ÀÖ¹µãÊ´£¬²»ÀûÓÚÌá¸ß³ÝÃæ½Ó´¥Ç¿¶È¡£

£¨1£©Ìá¸ß³ÝÃæÓ²¶È £¨2£©²ÉÓÃÕ³¶ÈµÍµÄÈó»¬ÓÍ £¨3£©½µµÍ³ÝÃæ´Ö²Ú¶ÈÖµ £¨4£©²ÉÓýϴóµÄ±äλϵÊýºÍ 12£­8Éè¼ÆÒ»°ã±Õʽ³ÝÂÖ´«¶¯Ê±£¬¼ÆËã½Ó´¥Ç¿¶ÈÊÇΪÁ˱ÜÃâ___ʧЧ¡£

£¨1£©½ººÏ £¨2£©Ä¥Á£Ä¥Ë𠣨3£©³ÝÃæµãÊ´ £¨4£©ÂÖ³ÝÕÛ¶Ï

12£­9Éè¼ÆÒ»°ã±Õʽ³ÝÂÖ´«¶¯Ê±£¬³Ý¸ùÍäÇúÆ£ÀÍÇ¿¶È¼ÆËãÖ÷ÒªÕë¶ÔµÄʧЧÐÎʽÊÇ___¡£

£¨1£©³ÝÃæËÜÐÔ±äÐÎ £¨2£©ÂÖ³ÝÆ£ÀÍÕÛ¶Ï £¨3£©³ÝÃæµãÊ´ £¨4£©Ä¥Ëð 12£­10¶Ô³ÝÂÖÂֳݲÄÁϵĻù±¾ÒªÇóÊÇ___¡£

£¨1£©³ÝÃæÒªÓ²£¬³ÝоҪÈÍ £¨2£©³ÝÃæÒªÓ²£¬³ÝоҪ´à £¨3£©³ÝÃæÒªÈí£¬³ÝоҪ´à £¨4£©³ÝÃæÒªÈí£¬³ÝоҪÈÍ

12£­11ÒÑÖªÒ»³ÝÂÖµÄÖÆÔ칤ÒÕ¹ý³ÌÊÇ£º¼Ó¹¤³ÝÅ÷¡¢¹ö³Ý¡¢±íÃæ´ã»ðºÍÄ¥³Ý£¬Ôò¸Ã³ÝÂֵIJÄÁÏÊÇ___¡£

£¨1£©20CrMnTi (2)40Cr (3)Q235 (4)ZChSnSb12-6 12£­12²ÄÁÏΪ20CrµÄ³ÝÂÖÒª´ïµ½Ó²³ÝÃ棬ÊÊÒ˵ÄÈÈ´¦Àí·½·¨ÊÇ___¡£

£¨1£©ÕûÌå´ã»ð £¨2£©Éø̼´ã»ð £¨3£©µ÷ÖÊ £¨4£©±íÃæ´ã»ð

12£­13¸÷ÖÖ³ÝÃæÓ²»¯´¦Àí·½·¨ÖУ¬___´¦ÀíµÄÂֳݱäÐÎ×îС£¬Òò´Ë´¦Àíºó²»ÐíÔÙÄ¥³Ý£¬ÊÊÓÃÓÚÄÚ³ÝÂÖºÍÄÑÓÚÄ¥Ï÷µÄ³ÝÂÖ¡£

£¨1£©Éø̼ £¨2£©Éø̼´ã»ð £¨3£©¸ßƵ´ã»ð £¨4£©ÕûÌå´ã»ð 12£­14¶ÔÓÚÒ»¶Ô²ÄÁÏÏàͬµÄ¸ÖÖÆÈí³ÝÃæ³ÝÂÖ´«¶¯£¬³£ÓõÄÈÈ´¦Àí·½·¨ÊÇ___¡£

£¨1£©Ð¡³ÝÂÖ´ã»ð£¬´ó³ÝÂÖµ÷ÖÊ £¨2£©Ð¡³ÝÂÖ´ã»ð£¬´ó³ÝÂÖÕý»ð £¨3£©Ð¡³ÝÂÖµ÷ÖÊ£¬´ó³ÝÂÖÕý»ð £¨4£©Ð¡³ÝÂÖÕý»ð£¬´ó³ÝÂÖµ÷ÖÊ

12£­15Ñ¡Ôñ³ÝÂÖëÅ÷µÄ³ÉÐÍ·½·¨Ê±£¨¶ÍÔì¡¢ÖýÔì¡¢ÔþÖÆÔ²¸ÖµÈ£©£¬³ýÁË¿¼ÂDzÄÁϵÈÒòËØÍ⣬Ö÷ÒªÒÀ¾Ý___¡£

£¨1£©³ÝÂֵļ¸ºÎ³ß´ç £¨2£©³ÝÂֵľ«¶È £¨3£©³ÝÂֵijÝÃæ´Ö²Ú¶È £¨4£©³ÝÂÖÔÚÖáÉϵÄλÖÃ

12£­16ÓÐA¡¢BÁ½¶Ô³ÝÂÖ´«¶¯£¬³ß´çºÍÔËתÌõ¼þ¶¼Ïàͬ£¬µ«A¶Ô³ÝÂֵľ«¶È¸ß£¬Ôòת¶¯Öеĸ½¼ÓÔغÉ___¡£

£¨1£©A¶Ô³ÝÂÖ´ó £¨2£©B¶Ô³ÝÂÖ´ó £¨3£©A¡¢BÁ½¶Ô³ÝÂÖÏàͬ

12£­17ÓÐA¡¢BÁ½¶Ô³ÝÂÖ´«¶¯¡¢³ß´çºÍ¾«¶ÈÏàͬ£¬µ«A¶Ô³ÝÂÖµÄÔ²ÖÜËٶȽϸߣ¬Ôòת¶¯µÄ¸½¼ÓÔغÉ___¡£

£¨1£©A¶Ô³ÝÂÖ´ó £¨2£©B¶Ô³ÝÂÖ´ó £¨3£©A¡¢BÁ½¶Ô³ÝÂÖÏàͬ 12£­18¶ÔÓÚÖØÒªµÄ³ÝÂÖ´«¶¯£¬¿É½«³ÝÂÖ½øÐгݶ¥ÐÞÔµ£¬Ä¿µÄÊÇ___¡£

£¨1£©¼õС³Ý¼äÔغɷÖÅä²»¾ù £¨2£©¼õС³ÝÏòÔغɵķֲ¼²»¾ù £¨3£©¼õС¸½¼Ó¶¯ÔغÉ

12£­19ÓÐA¡¢BÁ½¶Ô³ÝÂÖ´«¶¯£¬²ÄÁÏ¡¢ÈÈ´¦ÀíºÍÖÆÔ쾫¶ÈÏàͬ£¬µ«A¶Ô³ÝÂÖÖغ϶Ƚϴó¡£Ôò³Ý¼äÔغɷÖÅäϵÊýK¦Á___¡£

£¨1£©A¶Ô³ÝÂÖ´ó £¨2£©B¶Ô³ÝÂÖ´ó £¨3£©A¡¢BÁ½¶Ô³ÝÂÖÏàͬ

12£­20Ò»¼õËÙ³ÝÂÖ´«¶¯£¬Ö÷¶¯ÂÖ1ÓÃ45µ÷Öʸ֣¬´Ó¶¯ÂÖ2ÓÃ45¸ÖÕý»ð£¬ÔòËüÃǵijÝÃæ½Ó´¥Ó¦Á¦µÄ¹ØϵΪ___¡£

£¨1£©¦ÆH1<¦ÆH2 (2) ¦ÆH1=¦ÆH2 (3) ¦ÆH1>¦ÆH2

12£­21Ò»±ê×¼Ö±³ÝÔ²Öù³ÝÂÖ´«¶¯£¬Ö÷¶¯ÂÖ1ºÍ´Ó¶¯ÂÖ2µÄ²ÄÁϺÍÈÈ´¦ÀíÓ²¶ÈÏàͬ£¬³ÝÊýz1

£¨1£©¦ÆF1>¦ÆF2 (2) ¦ÆF1 =¦ÆF2 (3) ¦ÆF1 <¦ÆF2 12£­22ΪÁËÓÐЧÌá¸ß³ÝÃæ½Ó´¥Ç¿¶È£¬¿É___¡£

£¨1£©±£³Ö·Ö¶ÈÔ²Ö±¾¶²»±ä¶øÔö´óÄ£Êý £¨2£©Ôö´ó·Ö¶ÈÔ²Ö±¾¶ £¨3£©±£³Ö·Ö¶ÈÔ²Ö±¾¶²»±ä¶øÔö¼Ó³ÝÊý 12£­23ΪÁËÌá¸ß³Ý¸ù¿¹ÍäÇ¿¶È£¬¿É___¡£

£¨1£©Ôö´óÄ£Êý £¨2£©±£³Ö·Ö¶ÈÔ²Ö±¾¶²»±ä¶øÔö´óÄ£Êý £¨3£©²ÉÓøº±äλ³ÝÂÖ

12£­24¶ÔÓÚ±ÕʽÈí³ÝÃæ³ÝÂÖ´«¶¯£¬ÔÚ´«¶¯³ß´ç²»±ä²¢Âú×ãÍäÇúÆ£ÀÍÇ¿¶ÈµÄÇ°ÌáÏ£¬³ÝÊýÒËÊʵ±È¡¶àЩ¡£ÆäÄ¿µÄÊÇ___¡£

£¨1£©Ìá¸ßÂֳݵĿ¹ÍäÇ¿¶È £¨2£©Ìá¸ß³ÝÃæµÄ½Ó´¥Ç¿¶È £¨3£©Ìá¸ß´«¶¯Æ½ÎÈÐÔ 12£­25¶ÔÓÚ±ÕʽӲ³ÝÃæ³ÝÂÖ´«¶¯£¬ÒËÈ¡½ÏÉÙ³ÝÊýÒÔÔö´óÄ£Êý¡£ÆäÄ¿µÄÊÇ___¡£

£¨1£©Ìá¸ß³ÝÃæµÄ½Ó´¥Ç¿¶È £¨2£©¼õС»¬¶¯ÏµÊý£¬Ìá¸ß´«¶¯Ð§ÂÊ £¨3£©¼õСÂֳݵÄÇÐÏ÷Á¿ £¨4£©±£Ö¤ÂֳݵĿ¹ÍäÇ¿¶È

12£­26ÔÚ´«µÝת¾ØºÍ³ÝÂÖÐíÓÃÓ¦Á¦Ò»¶¨µÄÇé¿öÏ£¬ÈôÊʵ±Ñ¡È¡½Ï´óµÄ³Ý¿íϵÊý£¬¿É___¡£

£¨1£©¼õС³ÝÂÖ´«¶¯µÄ¾¶Ïò³ß´çºÍÔ²ÖÜËÙ¶È £¨2£©¼õС³ÝÂÖ´«¶¯µÄÖáÏò³ß´ç £¨3£©½µµÍ³ÝÏòÔغɷֲ¼²»¾ùµÄ³Ì¶È

12£­27Óë±ê×¼Ô²Öù³ÝÂÖ´«¶¯Ïà±È£¬²ÉÓø߶ȱäλ³ÝÂÖ´«¶¯¿ÉÒÔ___¡£

£¨1£©Ê¹´ó¡¢Ð¡³ÝÂֵĿ¹ÍäÇ¿¶ÈÇ÷½ü £¨2£©Ìá¸ß³ÝÂֵĽӴ¥Ç¿¶È £¨3£©Ê¹´ó¡¢Ð¡³ÝÂֳݸùÄ¥Ëð³Ì¶È¶¼¼õС

12£­28Éè¼Æ±äλ³ÝÂÖ´«¶¯Ê±£¬Èô³ÝÂֵıäλϵÊý·Ö±ðΪX1ºÍX2£¬ÎªÌá¸ß³ÝÂÖ´«¶¯µÄ½Ó´¥Ç¿¶È£¬Ó¦Ê¹±äλϵÊýÖ®ºÍΪ___¡£

£¨1£©X1+X2<0 £¨2£©X1+X2£½0 £¨3£©X1+X2>0

12-29Éè¼Æб³ÝÔ²Öù³ÝÂÖ´«¶¯Ê±,ÂÝÐý½Ç¦ÂÒ»°ãÔÚ8¡ã¡«20¡ã·¶Î§ÄÚÑ¡È¡, ¦Â̫Сб³ÝÂÖ´«¶¯µÄÓŵ㲻Ã÷ÏÔ,Ì«´óÔò»áÒýÆð___.

(1)ÄöºÏ²»Á¼ (2)ÖÆÔìÀ§ÄÑ (3)ÖáÏòÁ¦Ì«´ó (4)´«¶¯Æ½ÎÈÐÔϽµ 12-30Ö±³Ý׶³ÝÂֵıê׼ģÊýÊÇ____.

(1)С¶ËÄ£Êý (2)´ó¶Ë¶ËÃæÄ£Êý (3)³Ý¿íÖе㷨ÏòÄ£Êý (4)³Ý¿íÖеãµÄƽ¾ùÄ£Êý

12-31Ö±³Ý׶³ÝÂÖ´«¶¯µÄÇ¿¶È¼ÆËã·½·¨ÊÇÒÔ____µÄµ±Á¿Ô²Öù³ÝÂÖΪ¼ÆËã»ù´¡.

(1)С¶Ë (2)´ó¶Ë (3)³Ý¿íÖе㴦

¶þ¡¢·ÖÎöÓë˼¿¼Ìâ

12-1³ÝÂÖ´«¶¯µÄÉè¼Æ¼ÆËã×¼ÔòÊǸù¾ÝʲôÀ´È·¶¨µÄ?Ä¿Ç°³£ÓõļÆËã·½·¨ÓÐÄÇЩ,ËüÃÇ·Ö±ðÕë¶ÔºÎÖÖʧЧÐÎʽ?Õë¶ÔÆäÓàʧЧÐÎʽµÄ¼ÆËã·½·¨ÔõÑù?ÔÚ¹¤³ÌÉè¼Æʵ¼ùÖÐ,¶ÔÓÚÒ»°ãʹÓõıÕʽӲ³ÝÃæ¡¢±ÕʽÈí³ßÃæºÍ¿ªÊ½³ÝÂÖ´«¶¯µÄÉè¼Æ¼ÆËã×¼ÔòÊÇʲô?

12-2³ÝÃæµãÊ´Ò»°ãÊ×ÏÈ·¢ÉúÔÚ½ÚÏ߸½½üµÄ³Ý¸ùÃæÉÏ.ÊÔ¶ÔÕâÒ»ÏÖÏó¼ÓÒÔ½âÊÍ. 12-3Ñ¡Ôñ³ÝÂÖ²ÄÁÏʱ,Ó¦¿¼ÂÇÄÇЩÖ÷ÒªÒòËØ?¶Ô³ÝÂÖ²ÄÁϵÄÐÔÄÜÒªÇóÔõÑù?

12-4³£ÓõijÝÂÖ²ÄÁÏÓÐÄÄЩ,Ó¦Óó¡ºÏÈçºÎ?¸ÖÖƳÝÂÖ³£ÓõÄÈÈ´¦Àí·½·¨ÓÐÄÄЩ,ËüÃǸ÷ÔÚºÎÖÖÇé¿öϲÉÓÃ?ÊÔ¾Ù³öÈô¸É²»Í¬»úеÖÐËùʹÓóÝÂֵIJÄÁϺÍÈÈ´¦Àí·½·¨µÄʵÀý.

12-5ÔÚÉè¼ÆÈí³ÝÃæ³ÝÂÖ´«¶¯Ê±,Ϊʲô³£Ê¹Ð¡³ÝÂֵijÝÃæÓ²¶È¸ßÓÚ´ó³ÝÂÖ³ÝÃæÓ²¶È30¡«50HBS? 12-6ÊÔ˵Ã÷Ñ¡Ôñ³ÝÂÖ¾«¶ÈµÈ¼¶µÄÔ­Ôò.ÈçºÎ¸ù¾Ý¾ßÌåÇé¿ö½øÐкÏÀíÑ¡Ôñ?

12-7ÊÔ·ÖÎöÈó»¬×´¿ö¶Ô³ÝÂÖ´«¶¯ÐÔÄܺÍÇ¿¶ÈµÄÓ°Ïì.ÈçºÎÑ¡Ôñ³ÝÂÖ´«¶¯µÄÈ󻬷½Ê½ºÍÈ󻬼Á? 12-8ÊÔ˵Ã÷׶³ÝÂÖÇ¿¶È¼ÆËã·½·¨¼°Æä³Ý¿íÖе㴦µÄµ±Á¿Ô²Öù³ÝÂÖΪ¼ÆËã»ù´¡µÄÔ­Òò¼°ºÏÀíÐÔ. 12-9ÔÚ½øÐгÝÂÖÇ¿¶È¼ÆËãʱ,ΪʲôҪÒýÈëÔغÉϵÊýK?

12-10¸ù¾Ý³ÝÂÖÄöºÏÔ­Àí,½¥¿ªÏß³ÝÂÖ´«¶¯¿ÉÒÔʵÏÖ˲ʱ´«¶¯±È²»±ä,Ϊʲô³ÝÂÖÄöºÏ¹ý³ÌÖл¹»á²úÉúÄÚ²¿¸½¼Ó¶¯ÔغÉ?¶¯ÔغÉϵÊýKv·´Ó³ÁËÄÄЩ²úÉú¶¯ÔغɵÄÓ°ÏìÒòËØ?ÈçºÎ¼õС×÷ÓÃÔÚÂÖ³ÝÉϵÄÄÚ²¿¸½¼Ó¶¯ÔغÉ?

12-11Éè¼Æ³ÝÂÖ´«¶¯Ê±,Èô´ó¡¢Ð¡³ÝÂÖµÄÆ£Àͼ«ÏÞÖµÏàͬ,ÕâʱËüÃǵÄÐíÓÃÓ¦Á¦ÊÇ·ñÏàͬ?Ϊʲô? 12-12ÏÖÓÐA¡¢BÁ½¶Ô±ÕʽÈí³ÝÃæÖ±³ÝÔ²Öù³ÝÂÖ´«¶¯,A¶Ô²ÎÊýΪ:Ä£Êým=4mm,³ÝÊýz1=20,z2=45,³Ý¿íb=60mm.Á½¶Ô³ÝÂÖ¾«¶ÈΪ8¼¶,С³ÝÂÖתËÙ¾ùΪ1450r/min,ÆäËüÌõ¼þ·Ö±ðÏàͬ.ÊԱȽÏÁ½¶Ô³ÝÂÖ½Ó´¥Ç¿¶È¼°¿¹ÍäÇ¿¶ÈµÄ¸ßµÍ.

12-13ÔÚÁ½¼¶Ö±³ÝÔ²Öù³ÝÂÖ¼õËÙÆ÷Éè¼ÆÖÐ,Èç·¢ÏÖµÍËÙ¼¶µÄ´ó³ÝÂÖÖ±¾¶±È¸ßËÙ¼¶´ó³ÝÂÖÖ±¾¶´óµÄ¶à,ΪʹÁ½¼¶³ÝÂÖ´«¶¯¾ùÄܽþÓÍÈó»¬,ÔÚ²»¸Ä±ä³ÝÂÖ²ÄÁϺÍÓ²¶ÈÇ°ÌáÏÂ,ÊÔÎÊÁ½¼¶´«¶¯±È¼°³Ý¿íϵÊýÓ¦ÈçºÎµ÷Õû?

12-14ÔÚͼʾµÄ³ÝÂÖ´«¶¯ÖÐ,ÒÑÖª¶¯Á¦´Ó³ÝÂÖ1ÊäÈë,³ÝÂÖ3Êä³ö,³ÝÂÖ1ΪÓÒÐý³ÝÂÖ,ÆäתÏòÈçͼËùʾ.ÊÔ:

(1)±ê³ö³ÝÂÖ2ºÍ3µÄתÏò¼°ÂֳݵÄÐýÏò.

(2)±ê³ö¸÷³ÝÂÖÔÚÄöºÏµã´¦ËùÊÜÇÐÏòÁ¦Ft¡¢¾¶ÏòÁ¦FrºÍÖáÏòÁ¦FxµÄ·½Ïò. (3)˵Ã÷ÖмäÂÖ2³ÝÃæ½Ó´¥Ó¦Á¦ºÍ³Ý¸ùÍäÇúÓ¦Á¦µÄ±ä»¯ÌØÐÔ.

12-14 12-15

12-15ÔÚͼʾµÄÕý½»±ê×¼Ö±³Ý׶³ÝÂÖ´«¶¯ÖÐ,ÒÑÖª,Ä£Êým=3mm,³ÝÊýz1=24,z2=55,³Ý¿íb=30mm,׶³ÝÂÖ1ΪÖ÷¶¯ÂÖ,Æä´«µÝµÄ¹¦ÂÊP1=2KW,תËÙn1=160r/min,תÏòÈçͼËùʾ.ÊÔÈ·¶¨:

(1)³ÝÂÖ2µÄתÏò.

(2)³ÝÂÖ1ºÍ2ÔÚÄöºÏµã´¦ËùÊÜÇÐÏòÁ¦Ft¡¢¾¶ÏòÁ¦FrºÍÖáÏòÁ¦FxµÄ·½ÏòºÍ´óС.

12-16ÔÚͼʾµÄ¶þ¼¶Õ¹¿ªÊ½Ð±³ÝÔ²Öù³ÝÂÖ¼õËÙÆ÷ÖÐ,ÒÑÖª:¢ñÖáΪÊäÈëÖá,ÊäÈ빦ÂÊP1=10KW,תËÙn1=1450r/min,תÏòÈçͼËùʾ,¢óÖáΪÊä³öÖá;¸ßËÙ¼¶³ÝÂÖ²ÎÊýΪ:Ä£Êýmn1=3mm,³ÝÊýz1=21,z2=52,ÂÝÐý½Ç¦Â1=12¡ã7¡ä43¡å,³ÝÂÖ1µÄÂÖ³ÝΪÓÒÐý;µÍËÙ¼¶³ÝÂÖ²ÎÊýΪ:Ä£Êýmn3=5mm,³ÝÊýz3=27,z4=54;³ÝÂÖÄöºÏЧÂʦÇ1=0.98,¹ö¶¯Öá³ÐЧÂʦÇ2=0.99.ÊÔ½â´ð:

(1)È·¶¨³ÝÂÖ2¡¢3ºÍ4µÄÂÖ³ÝÐýÏò,ÒªÇóʹ¢òÖáÉÏ2ºÍ3³ÝÂÖµÄÖáÏòÁ¦Ï໥µÖÏûÒ»²¿·ÖÒÔ¼õÇáÖá³ÐËùÊܵÄÔغÉ.

(2)Óûʹ¢òÖáÉϳÝÂÖ2ºÍ³ÝÂÖ3µÄÖáÏòÁ¦ÍêÈ«µÖÏû,Çó³ÝÂÖ3µÄÂÝÐý½Ç¦Â3ӦΪ¶àÉÙ. (3)ÔÚͼÖбê³ö¸÷ÖáתÏò,²¢Çó³ö¸÷ÖáËùÊÜת¾ØµÄ´óС.

(3) ±ê³ö¸÷³ÝÂÖÔÚÄöºÏµã´¦ËùÊÜÇÐÏòÁ¦Ft¡¢¾¶ÏòÁ¦FrºÍÖáÏòÁ¦FxµÄ·½Ïò,²¢Çó³ö¸÷Á¦µÄ´óС.

Ìâ12-16ͼ Ìâ12-17ͼ 1¡¢2¡¢3¡¢4-³ÝÂÖ 1¡¢2¡¢3¡¢4-³ÝÂÖ

12-17ÔÚͼʾµÄ¶þ¼¶Õ¹¿ªÊ½Ð±³ÝÔ²Öù³ÝÂÖ¼õËÙÆ÷ÖÐ,ÒÑÖª:¶¯Á¦´Ó¢ñÖáÊäÈë ,¢óÖáΪÊä³öÖá,Æäת¶¯·½ÏòÈçͼËùʾ,³ÝÂÖ4µÄÂÖ³ÝÐýÏòΪÓÒÐý.ÊÔ½â´ð: (1)±ê³öÊäÈëÖá¢ñºÍÖмäÖá¢òµÄתÏò.

(2)È·¶¨²¢±ê³ö³ÝÂÖ1¡¢2ºÍ3µÄÂÖ³ÝÐýÏò,ÒªÇóʹÖá¢òÉÏËùÊÜÖáÏòÁ¦¾¡¿ÉÄÜС. (3)±ê³ö¸÷³ÝÂÖÔÚÄöºÏµã´¦ËùÊܸ÷·ÖÁ¦µÄ·½Ïò. (4)»­³ö¢òÖáÁªÍ¬³ÝÂÖ2ºÍ3Ò»ÌåµÄ¿Õ¼äÊÜÁ¦Í¼. Èý¡¢Éè¼Æ¼ÆËãÌâ

12-1ÓÐһͨÓûúеÉÏÓõıÕʽֱ³ÝÔ²Öù³ÝÂÖ´«¶¯,ÒÑÖª:³ÝÊýz1=20,³ÝÊý±Èu=3,Ä£Êým=6mm,³Ý¿íb1=125mm,b2=120mm,³ÝÂÖÖÆÔ쾫¶ÈΪ8¼¶,С³ÝÂÖÓÃ45¸Öµ÷ÖÊ255HBS,´ó³ÝÂÖÓÃ45¸ÖÕý»ð200HBS;³ÝÂÖÔÚÖáÉÏÏà¶ÔÁ½Öá³Ð¶Ô³Æ²¼ÖÃ,´«¶¯¹¦ÂÊP1=22KW,תËÙn1=730r/min,µ¥Ïò×°¶¯,Ô­¶¯»úΪµç¶¯»ú,¹¤×÷»úÔغÉÓÉÖеÈÕñ¶¯,Á½°ëÖƹ¤×÷,ʹÓÃÊÙÃü12Äê.ÊÔУºË¸Ã³ÝÂÖ´«¶¯µÄÇ¿¶È.

12-2ÓÐÒ»±Õʽֱ³ÝÔ²Öù³ÝÂÖ´«¶¯,ÒÑÖª:³ÝÊýz1=32,z2=108,ÖÐÐľàa=210mm,³Ý¿íb1=75mm,b2=70mm,С³ÝÂÖ²ÄÁÏΪ38SiMnMoµ÷ÖÊ250HBS,´ó³ÝÂÖ45¸ÖÕý»ð210HBS,³ÝÂÖÖÆÔ쾫¶È7¼¶;³ÝÂÖÏà¶ÔÁ½Ö§³Ð·Ç¶Ô³Æ²¼ÖÃ,µ«ÖáµÄ¸ÕÐԽϴó,µ¥Ïòת¶¯,תËÙn1=1450r/min,ÔغÉƽÎÈ,ÒªÇó¹¤×÷ÊÙÃüth=24000h.ÊÔ¼ÆËã¸Ã³ÝÂÖ´«¶¯ÔÊÐí´«µÝµÄ×î´ó¹¦ÂÊPmax.

12-3ÓÐÒ»Õý½»Ö±³Ý׶³ÝÂÖ´«¶¯,ÒÑÖª:³ÝÊýz1=20,z2=40,Ä£Êým=3mm,³ÝÊýb=20mm,³ÝÂÖÖÆÔ쾫¶ÈΪ8¼¶,С³ÝÂÖÓÃ45¸Öµ÷ÖÊ260HBS,´ó³ÝÂÖÓÃ45¸ÖÕý»ð210HBS;С³ÝÂÖÐü±Û²¼ÖÃ.µ¥Ïòת¶¯,תËÙn1=960r/min,Óɵ綯»úÇý¶¯,¹¤×÷»úÔغÉƽÎÈ,ÒªÇó¹¤×÷ÊÙÃü24000h,ÊÔ¼ÆËã¸Ã³ÝÂÖ´«¶¯ËùÔÊÐí´«µÝµÄ×î´ó¹¦ÂÊPmax. 12-4ÓÐÒ»±Õʽֱ³ÝÔ²Öù³ÝÂÖ´«¶¯,ÒÑÖª:Ä£Êým=4mm,³ÝÊýz1=20,z2=60,³Ý¿íb1=45mm,b2=40mm,±äλϵÊýX1=0.1,X2=0,³ÝÂÖÖÆÔ쾫¶È7¼¶,´ó¡¢Ð¡³ÝÂÖ¾ùΪ45¸Ö±íÃæ´ã»ð50HRC;ÒªÇ󴫵ݹ¦ÂÊP1=12KW,µ¥Ïòת¶¯,תËÙn1=100r/min,ÈôÔغÉϵÊý°´K=1.3¼Æ,ÊÔ°´ÍäÇúÆ£ÀÍÇ¿¶È¹À¼Æ¸Ã³ÝÂÖ´«¶¯µÄ¹¤×÷ÊÙÃü.

12-5Éè¼Æͼʾ¾íÑï»úÓñÕʽ¶þ¼¶Ö±³ÝÔ²Öù³ÝÂÖ¼õËÙÆ÷Öеĸæ¸ßËÙ³ÝÂÖ´«¶¯.ÒÑÖª:´«µÝ¹¦ÂÊP1=7.5KW,תËÙn1=960r/min,¸ßËÙ´«¶¯±Èi=3.5,ÿÌ칤×÷8h,ʹÓÃÊÙÃü15Äê.

12-6Éè¼Æͼʾ´øʽÔËÊä»ú´«¶¯ÏµÍ³ÖеĿªÊ½³ÝÂÖ´«¶¯.ÒÑÖª:¿ªÊ½Ð¡³ÝÂÖ´«µÝ¹¦ÂÊP1=4KW, תËÙn1=180r/min,´«¶¯±Èi=3,µ¥Ïòת¶¯,ÔغÉƽÎÈ,ƽ¾ùÿÌ칤×÷4h,ʹÓÃÊÙÃü15Äê.

12-5 12-6

12-7Éè¼ÆÒ»±Õʽֱ³ÝÔ²Öù³ÝÂÖ´«¶¯.ÒÑÖª:¹¦Âʱ仯Çé¿öÈçͼËùʾ,thΪ³ÝÂÖ×ܹ¤×÷ʱ¼ä,P=20KW,С³ÝÂÖתËÙn1=1000r/min,´«¶¯±Èi=3,³ÝÂÖÏà¶ÔÁ½Öá³Ð¶Ô³Æ²¼ÖÃ.µç¶¯»úÇý¶¯,¹¤×÷ÓÐÖеÈÕñ¶¯,´«¶¯²»Äæת,ƽ¾ùÿÌ칤×÷2h,ʹÓÃÊÙÃü10Äê.

12-7

µÚÊ®ÈýÕ Îϸ˴«¶¯

Ò»¡¢ Ñ¡ÔñÌâ

13-1 µ±Á½ÖáÏß___ʱ,¿É²ÉÓÃÎϸ˴«¶¯. (1)ƽÐÐ (2)Ïཻ (3)´¹Ö±½»´í 13-2 ÔÚÎϸ˴«¶¯ÖÐ,ͨ³£____ΪÖ÷¶¯¼þ. (1)ÎÏ¸Ë (2)ÎÏÂÖ (3)Îϸ˻òÎÏÂÖ¶¼¿ÉÒÔ 13-3 ÔÚÎϸ˴«¶¯ÖÐ,Ó¦ÓñȽϹ㷺µÄÊÇ____. (1)Ô²ÖùÎÏ¸Ë (2)»·ÃæÎÏ¸Ë (3)׶ÎϸË

13-4 ¸ù¾ÝÎϸËÂÝÐýÃæµÄÐγÉÔ­ÀíºÍ¼Ó¹¤·½·¨,____Ä¥Ï÷À§ÄÑ,¾«¶È½ÏµÍ. (1)°¢»ùÃ×µÂÎÏ¸Ë (2)½¥¿ªÏßÎÏ¸Ë (3)·¨ÏòÖ±ÀªÎÏ¸Ë 13-5 °¢»ùÃ×µÂÎϸ˵Ä____Ä£Êý,Ó¦·ûºÏ±ê×¼ÊýÖµ. (1)·¨Ïò (2)¶ËÃæ (3)ÖáÏò

13-6 ÔÚÎϸ˴«¶¯ÖÐ,µ±ÐèÒª×ÔËøʱ,ӦʹÎϸ˵¼³Ì½Ç____µ±Á¿Ä¦²Á½Ç. (1)СÓÚ (2)´óÓÚ (3)µÈÓÚ

13-7 ÆðµõÖØÎïÓõÄÊÖ¶¯Îϸ˴«¶¯×°ÖÃ,Ó¦²ÉÓÃ____ÎϸË.

(1)µ¥Í·,Сµ¼³Ì½Ç (2)µ¥Í·,´óµ¼³Ì½Ç (3)¶àÍ·,Сµ¼³Ì½Ç (4)¶àÍ·,´óµ¼³Ì½Ç 13-8 ÔÚÎϸ˴«¶¯ÖÐ,Èç¹ûÄ£ÊýºÍÎϸËÍ·ÊýÒ»¶¨,Ôö¼ÓÎϸ˷ֶÈÔ²Ö±¾¶,½«Ê¹____.

(1)´«¶¯Ð§ÂÊÌá¸ß,Îϸ˸նȽµµÍ (2)´«¶¯¸Õ¶È½µµÍ,Îϸ˸նÈÌá¸ß (3)´«¶¯Ð§ÂʺÍÎϸ˸նȶ¼Ìá¸ß (4)´«¶¯Ð§ÂʺÍÎϸ˸նȶ¼½µµÍ

13-9 ÔÚÎϸ˴«¶¯ÖÐ,ÆäËüÌõ¼þÏàͬ,ÈôÔö¼ÓÎϸËÍ·Êý,½«Ê¹____.

(1)´«¶¯Ð§ÂÊÌá¸ß,»¬¶¯ËٶȽµµÍ (2)´«¶¯Ð§ÂʽµµÍ,»¬¶¯ËÙ¶ÈÌá¸ß (3)´«¶¯Ð§Âʺͻ¬¶¯Ëٶȶ¼Ìá¸ß (4)´«¶¯Ð§Âʺͻ¬¶¯Ëٶȶ¼½µµÍ

13-10 ¼ÆËãÎϸ˴«¶¯µÄ´«¶¯±Èʱ,¹«Ê½____ÊÇ´íÎóµÄ. (1)i=¦Ø1/¦Ø2 (2)i=n1/n2 (3)i=d2/d1 (4)i=z2/z1 13-11 °¢»ùÃ×µÂÎϸ˺ÍÎÐÂÖµÄÕýÈ·ÄöºÏµÄÌõ¼þÊÇ____.

(1)mt1=mt2, ¦Át1=¦Át2, ¦Ã+¦Â=90¡ã (2)mn1=mn2, ¦Án1=¦Án2, ¦Ã=¦Â (3)mx1=mt2, ¦Áx=¦Át2, ¦Ã+¦Â=90¡ã (4) mx1=mt2, ¦Áx=¦Át2, ¦Ã=¦Â

13-12 ΪÁ˼õÉÙÎÏÂÖ¹öµ¶ÐͺÅ,ÓÐÀûÓÚµÀ¾ß±ê×¼»¯,¹æ¶¨___Ϊ±ê×¼Öµ.

(1)ÎÐÂÖ³ÝÊý (2)ÎÏÂÖ·Ö¶ÈÔ²Ö±¾¶ (3)ÎϸËÍ·Êý (4)Îϸ˷ֶÈÔ²Ö±¾¶ 13-13 ΪÁË´ÕÖÐÐľà»ò¸Ä±ä´«¶¯±È,¿É²ÉÓñäλÎϸ˴«¶¯,Õâʱ___.

(1)½ö¶ÔÎϸ˽øÐбäλ (2)½ö¶ÔÎÏÂÖ½øÐбäλ (3)ͬʱ¶ÔÎϸˡ¢ÎÏÂÖ½øÐбäλ 13-14 ±äλÎϸ˴«¶¯ÖÐ,ÎÏÂÖ·Ö¶ÈÔ²Óë½ÚÔ²___. (1)·ÖÀë (2)ÖØºÏ (3)¿ÉÄÜ·ÖÀë,Ò²¿ÉÄÜÖØºÏ 13-15 ±äλÎϸ˴«¶¯ÖÐ,Îϸ˷ֶÈÔ²ºÍ½ÚÔ²___. (1) ·ÖÀë (2)ÖØºÏ (3)¿ÉÄÜ·ÖÀë,Ò²¿ÉÄÜÖØºÏ 13-16 ÏÂÁÐÎϸ˸±²ÄÁÏ×éºÏÖÐ,ÓÐ___ÊÇ´íÎó»ò²»Ç¡µ±µÄ.

(1)Ò»×é (2)¶þ×é (3)Èý×é (4)ËÄ×é

13-17 Îϸ˴«¶¯µÄʧЧÐÎʽºÍ³ÝÂÖ´«¶¯ÏàÀàËÆ,ÆäÖÐ___×îÒ×·¢Éú. (1)µãÊ´ºÍÄ¥Ëð (2)½ººÏºÍÄ¥Ëð (3)ÂÖ³ÝÕ۶ϺÍËÜÐÔ±äÐÎ 13-18 Îϸ˴«¶¯ÖÐ,ÂֳݳÐÔØÄÜÁ¦µÄ¼ÆËãÖ÷ÒªÊÇÕë¶Ô___À´½øÐеÄ.

(1)Îϸ˳ÝÃæ½Ó´¥Ç¿¶ÈºÍÎÐÂֳݸù¿¹ÍäÇ¿¶È (2)ÎÐÂÖ³ÝÃæ½Ó´¥Ç¿¶ÈºÍÎϸ˳ݸù¿¹ÍäÇ¿¶È (3)Îϸ˳ÝÃæ½Ó´¥Ç¿¶ÈºÍ¿¹ÍäÇ¿¶È (4)ÎÐÂÖ³ÝÃæ½Ó´¥Ç¿¶ÈºÍ¿¹ÍäÇ¿¶È

11-19 ¶Ô±ÕʽÎϸ˴«¶¯½øÐÐÈÈƽºâ¼ÆËã,ÆäÖ÷ҪĿµÄÊÇΪÁË___.

(1)·ÀÖ¹Èó»¬ÓÍÊÜÈÈÅòÕͺóÍâÒç,Ôì³É»·¾³ÎÛȾ (2)·ÀÖ¹Èó»¬ÓÍζȹý¸ß¶øʹÈó»¬Ìõ¼þ¶ñ»¯ (3)·ÀÖ¹ÎÐÂÖ²ÄÁÏÔÚ¸ßÎÂÏÂÁ¦Ñ§ÐÔÄÜϽµ (4)·ÀÖ¹ÎϸËÎÏÂÖ·¢ÉúÈȱäÐκó,ÕýÈ·ÄöºÏÊܵ½ÆÆ»µ

¶þ¡¢·ÖÎöÓë˼¿¼Ìâ

13-20 °´¼Ó¹¤¹¤ÒÕ·½·¨²»Í¬,Ô²ÖùÎϸËÓÐÄÄЩÖ÷ÒªÀàÐÍ?¸÷ÓÃʲô´úºÅ±íʾ?

13-21 °¢»ùÃ×µÂÎϸ˺ÍÔ²»¡Ô²ÖùÎϸ˵ÄÖáÏò³ÝÀª¡¢½¥¿ªÏßÎϸ˵ĶËÃæ³ÝÀª¼°·¨ÏòÖ±ÀªÎϸ˵ķ¨Ïò³ÝÀª·Ö±ðÊÇʲôÐÎ×´?

13-22 Óë³ÝÂÖ´«¶¯Ïà±È,Îϸ˴«¶¯ÓÐÄÄЩÓŵã?

13-23 ²éÔÄ×ÊÁÏͳ¼ÆÒ»ÏÂ,µ½Ä¿Ç°ÎªÖ¹,¹ú¼Ò±ê×¼×ַܾ¢²¼ÁËÄÄЩÓйØÎϸ˴«¶¯µÄ¹ú¼Ò±ê×¼?²éÔÄGB10089¡ª88,Á˽âÔ²ÖùÎϸˡ¢ÎÐÂֵľ«¶È.

13-24 Ò»°ÑÄ£ÊýΪm=5mm,³ÝÐνǦÁ=20¡ãµÄ³ÝÂÖ¹öµ¶,ÄÜ·ñ¼Ó¹¤Ä£ÊýΪm=5mm,ѹÁ¦½Ç¦Á=20¡ãµÄ¸÷ÖÖÂÝÐý½Ç¡¢¸÷ÖÖ³ÝÊýµÄ³ÝÂÖ? Ò»°ÑÄ£ÊýΪm=5mm,³ÝÐνǦÁ=20¡ã,·Ö¶ÈÔ²Ö±¾¶d=40mm,Í·Êýz=2µÄÓÒÐýÎÏÂÖ¹öµ¶,ÄÜ·ñ¼Ó¹¤Ä£ÊýΪm=5mm,ѹÁ¦½Ç¦Á=20¡ãµÄ¸÷ÖÖÂÝÐý½Ç¡¢¸÷ÖÖ³ÝÊýµÄ³ÝÂÖ?Ϊʲô?

13-25 ΪÁËÌá¸ßÎÐÂÖµÄתËÙ,¿É·ñ¸ÄÓÃÏàͬ³ß´çµÄË«Í·ÎϸËÀ´´úÌ浥ͷÎϸË,ÓëÔ­À´µÄÎÏÂÖÏàÄöºÏ?Ϊʲô?

13-26 ¼òÊöÎϸ˴«¶¯±äλµÄÄ¿µÄ¡¢ÌصãºÍ¼¸ºÎ³ß´ç¼ÆËã. 13-27 ΪʲôÎϸ˴«¶¯±È²»ÄÜд³Éi=d2/d1? 13-28 ·ÖÎöÓ°ÏìÎϸ˴«¶¯ÄöºÏЧÂʵļ¸ºÎÒòËØ.

13-29 °¢»ùÃ×µÂÎϸ˴«¶¯µÄ±ê׼ģÊýmºÍ±ê׼ѹÁ¦½Ç¦ÁÔÚʲôÃæÄÚ?ÔÚÕâ¸öÃæÄÚ,°¢»ùÃ×µÂÎϸ˴«¶¯ÓÐʲôÌصã?²éÔÄGB10087¡ª88,Á˽âÎÒ¹úÎϸ˴«¶¯±ê׼ѹÁ¦½ÇµÄÊýÖµ.

13-30 ²éÔÄGB10085¡ª88,Á˽âÎϸ˴«¶¯³ß´ç¹æ¸ñµÄ±ê¼Ç·½·¨.ÏÖÓÐÒ»°¢»ùÃ×µÂÎϸ˴«¶¯,Ä£Êým=10mm,ѹÁ¦½Ç¦Á=20¡ã,Îϸ˷ֶÈÔ²Ö±¾¶Îªd1=90mm,ÎϸËÍ·Êýz1=1,ÓÒÐý,ÎÐÂÖ³ÝÊýz2=81.д³öÎϸˡ¢ÎÏÂÖÒÔ¼°Îϸ˴«¶¯µÄ³ß´ç¹æ¸ñ±ê¼Ç.

13-31 ²éÔÄGB10085¡ª88,½âÊÍÏÂÁгߴç¹æ¸ñ±ê¼ÇµÄº¬Òâ: ÎϸËZA10¡Á90L6¡Á25¡ã ÎÏÂÖZA10¡Á31¡Á25¡ã

Îϸ˴«¶¯ZA10¡Á90L6¡Á25¡ã/31

13-32 ±ê³ö¸÷ͼÖÐδעÃ÷µÄÎϸ˻òÎÏÂÖµÄת¶¯·½Ïò¼°ÂÝÐýÏß·½Ïò,»æ³öÎϸ˺ÍÎÐÂÖÔÚÄöºÏµã´¦µÄ¸÷·ÖÁ¦·½Ïò(¾ùΪÎϸËÖ÷¶¯).

Ìâ13-32ͼ Ìâ13-33ͼ

13-33 ÔÚͼʾ´«¶¯ÏµÍ³ÖÐ,1¡¢5ΪÎϸË,2¡¢6ΪÎÏÂÖ,3¡¢4Ϊб³ÝÔ²Öù³ÝÂÖ,7¡¢8Ϊֱ³Ý׶³ÝÂÖ.ÒÑÖªÎϸË1ΪÖ÷¶¯,׶³ÝÂÖ8ת¶¯·½ÏòÈçͼ.Ϊʹ¸÷ÖмäÖáÉϳÝÂÖµÄÖáÏòÁ¦ÄÜ»¥ÏàµÖÏûÒ»²¿·Ö

(1)±ê³öÎϸË1µÄת¶¯·½Ïò.

(2)±ê³öб³ÝÔ²Öù³ÝÂÖ3¡¢4ºÍÎÏÂÖ2¡¢6µÄÂÝÐýÏß·½Ïò.

13-34 ͼʾб³ÝÔ²Öù³ÝÂÖ¡ªÔ²ÖùÎϸ˴«¶¯.ÒÑÖªÎϸ˴«¶¯µÄЧÂʦÇ,Îϸ˴«¶¯µÄ´«¶¯±Èi,б³ÝÂÖ2µÄ·Ö¶ÈÔ²Ö±¾¶d2ºÍÎÐÂÖ4µÄ·Ö¶ÈÔ²Ö±¾¶d4.²»¼Æб³ÝÂÖ´«¶¯µÄ¹¦ÂÊËðºÄ,ΪʹÎϸËÖáÉϵÄÖáÏòÁ¦×îС

(1)È·¶¨Ð±³ÝÂÖ1¡¢2µÄÂÝÐýÏß·½Ïò. (2)È·¶¨ÎÐÂÖ4µÄת¶¯·½Ïò. (3)±ê³öб³ÝÂÖ2ºÍÎϸË3µÄ¸÷·ÖÁ¦. (4)Ö¤Ã÷: Ft4?id2?Ft1 (FtΪÇÐÏòÁ¦) d4

Ìâ13-34ͼ

13-35 д³öÎÐÂÖÂֳݵijÝÃæ½Ó´¥Æ£ÀÍÇ¿¶È¼ÆË㹫ʽ,²¢ËµÃ÷ʽÖи÷·ûºÅµÄÒâÒå.

13-36 ÔÚ°¢»ùÃ×µÂÎϸ˴«¶¯ÖÐ,ÈôÎϸ˷ֶÈÔ²Ö±¾¶d1,Ä£Êým,²ÄÁϵÄÐíÓÃÓ¦Á¦¼°¹¤¿öµÈ¾ù±£³Ö²»±ä,½ö½«ÎÐÂÖ³ÝÊýÓÉz2=60Ôö¼Óµ½z2¡ä=66,Ôò°´½Ó´¥Æ£ÀÍÇ¿¶ÈÌõ¼þ¿¼ÂÇ,´«¶¯µÄ³ÐÔØÄÜÁ¦½«±äΪԭÀ´µÄ¶àÉÙ±¶?

13-37 ΪʲôÁ¬Ðø´«¶¯µÄ±ÕʽÎϸ˴«¶¯±ØÐë½øÐÐÈÈƽºâ¼ÆËã?¿É²ÉÓÃÄÄЩ´ëÊ©À´¸ÄÉÆÉ¢ÈÈÌõ¼þ? 13-38 д³öÎϸ˴«¶¯µÄÈÈƽºâÌõ¼þʽ,²¢ËµÃ÷¸÷·ûºÅµÄÒâÒå.

13-39 ÈçºÎÑ¡Ôñ±ÕʽÎϸ˴«¶¯µÄÈ󻬷½Ê½ºÍÈ󻬼Á?¶ÔÓÚ¸ÖÖÆÎϸˡªÇàÍ­ÎÏÂÖµÄÎϸ˴«¶¯,Ñ¡ÔñÈó»¬ÓÍʱӦעÒâʲôÎÊÌâ?

13-40 ¶ÔÎϸˡ¢ÎÐÂÖ²ÄÁϵÄÖ÷ÒªÒªÇóÊÇʲô?ÓÐÄÄЩ³£ÓòÄÁÏ?ÈçºÎÑ¡ÔñÎϸ˴«¶¯¸±µÄ²ÄÁϼ°ÏàÓ¦µÄÈÈ´¦Àí·½·¨?

13-41 Îϸˡ¢ÎÏÂֵĽṹÐÎʽÓÐÄÄЩ?ÆäÑ¡ÓÃÔ­ÔòÊÇʲô? Èý¡¢Éè¼Æ¼ÆËãÌâ

13-42 Ò»±ê×¼°¢»ùÃ×µÂÎϸ˴«¶¯,²âµÃÎϸ˳ݶ¥Ô²Ö±¾¶da1=49,95mm,ÎϸËÍ·Êýz1=1,ÓÒÐý,ÎÐÂÖ³ÝÊýz2=62,ÎÏÂÖºíÔ²Ö±¾¶da2=159.89mm.¼ÆËã¸Ã´«¶¯µÄÄ£Êý¡¢Îϸ˷ֶÈÔ²Ö±¾¶d1¡¢ÎÏÂÖ·Ö¶ÈÔ²Ö±¾¶d2¡¢Îϸ˵¼³Ì½Ç¦Ã¼°ÖÐÐľàa,²¢Ð´³ö¸ÃÎϸ˴«¶¯³ß´ç¹æ¸ñµÄ±ê¼Ç.

13-43 Ò»±ê×¼Îϸ˴«¶¯ZA5¡Á50R2/40.¼ÆËã:

(1)Îϸ˳ݶ¥Ô²Ö±¾¶da1¡¢³Ý¸ùÔ²Ö±¾¶df1¡¢ÖáÏò³Ý¾àpx¼°µ¼³Ì½Ç¦Ã. (2)ÎÐÂֵķֶÈÔ²Ö±¾¶d2¡¢ºíÔ²Ö±¾¶da2¡¢³Ý¸ùÔ²Ö±¾¶df2. (3)ÖÐÐľàa.

13-44 Ò»±ê×¼Îϸ˴«¶¯ZA10¡Á90R2/47. (1)Ç󴫶¯±ÈiºÍÖÐÐľàa.

(2)ÆäËü²ÎÊý²»±ä,¸Ä±äÎÐÂÖ³ÝÊý,ʹ´«¶¯±È¸ÄΪi=24,ÇóÎÐÂÖ³ÝÊýz2¡äºÍ±äλϵÊý. (3)¼ÆËã±äλºóµÄÎϸ˷ֶÈÔ²Ö±¾¶d1¡¢½ÚÔ²Ö±¾¶d1¡ä¡¢³Ý¶¥Ô²Ö±¾¶da1¡¢³Ý¸ùÔ²Ö±¾¶df1. (4)¼ÆËã±äλºóµÄÎÏÂÖ·Ö¶ÈÔ²Ö±¾¶d2¡¢½ÚÔ²Ö±¾¶d2¡ä¡¢ºíÔ²Ö±¾¶da2ºÍ³Ý¸ùÔ²Ö±¾¶df2.

13-45 Ò»±äλÎϸ˴«¶¯¡£ÒÑ֪ģÊým=8mm,Îϸ˷ֶÈÔ²Ö±¾¶d1=80mm,ÎϸËÍ·Êýz1=4,ÖÐÐľàa=225mm,±äλϵÊýx=-0.375.Ç󴫶¯±È²¢¼ÆËãÎϸ˵ĽÚÔ²Ö±¾¶¡¢³Ý¶¥Ô²Ö±¾¶¡¢³Ý¸ùÔ²Ö±¾¶¼°ÎÐÂֵķֶÈÔ²Ö±¾¶¡¢½ÚÔ²Ö±¾¶¡¢ºíÔ²Ö±¾¶¡¢³Ý¸ùÔ²Ö±¾¶.

13-46 Ò»±ê×¼Îϸ˴«¶¯ZA5¡Á50R4/53. (1)Ç󴫶¯±ÈiºÍÖÐÐľàa.

(2)ÆäËü²ÎÊý²»±ä,ʹÖÐÐľà¸ÄΪa1=160mm,Çó±äλϵÊý.

(3)¼ÆËã±äλºóµÄÎϸ˷ֶÈÔ²Ö±¾¶¡¢½ÚÔ²Ö±¾¶¡¢³Ý¶¥Ô²Ö±¾¶ºÍ³Ý¸ùÔ²Ö±¾¶.

(4)¼ÆËã±äλºóµÄÎÏÂÖ·Ö¶ÈÔ²Ö±¾¶¡¢½ÚÔ²Ö±¾¶¡¢ºíÔ²Ö±¾¶ºÍ³Ý¸ùÔ²Ö±¾¶.

13-47 Ò»±ê×¼Îϸ˴«¶¯ZA5¡Á50R1/80.ÒÑÖªÎÐÂÖתËÙn2=20r/min,ÇóÄöºÏµã´¦µÄÏà¶Ô»¬¶¯ËÙ¶È. 13-48 Ò»±ê×¼°¢»ùÃ×µÂÎϸ˴«¶¯,ÒÑÖªÎϸËÍ·Êýz1=1,Ä£Êým=4mm,µ¼³Ì½Ç¦Ã=5¡ã42¡ä38¡å,תËÙn1=1000r/min.ÇóÄöºÏµã´¦µÄÏà¶Ô»¬¶¯ËÙ¶È.

13-49 ÓÐÒ»ÓÉ´ã»ð¸ÖÖÆÎϸ˺ÍÎýÇàÍ­ÎÐÂÖ×é³ÉµÄ±ÕʽÎϸ˴«¶¯.ÒÑÖªÎϸËZA2.5¡Á45R1,תËÙn1=1300r/min.ÇóÎϸ˵¼³Ì½Ç¦Ã¡¢ÄöºÏµã´¦µÄÏà¶Ô»¬¶¯ËٶȦÔs¡¢µ±Á¿Ä¦²Á½Ç¦Ñ0ºÍÄöºÏЧÂʦÇ1.

13-50 ÓÐÒ»ÓÉ´ã»ð¸ÖºÍÎýÇàÍ­ÎÐÂÖ×é³ÉµÄ±ÕʽÎϸ˴«¶¯ZA8¡Á80R2/31.ÒÑÖªÎϸËÖáתËÙn1=960r/min,ÎÏÂÖÖáÊä³öת¾ØT2=1.5¡Á10N¡¤mm,ÿÄ깤×÷300Ìì,Á½°àÖÆ.Èô¹¤ÒµÓõ簴ÿǧÍßСʱ0.25Ôª¼ÆËã,²»¼ÆÖá³ÐºÍ½ÁÓ͹¦ÂÊËðºÄ,¸Ã´«¶¯3ÄêÄÚÓÃÓÚ¹¦ÂÊËðºÄ¶øÖ§¸¶µÄµç·ÑÊǶàÉÙ?

13-51 ͼʾÎÐÂÖ»¬³µ.ÒÑÖªÎϸ˴«¶¯ZA5¡Á90R1/62,ÆðÖØÁ¿Îª2t,¾íͲֱ¾¶D=145mm,Îϸ˴«¶¯µ±Á¿Ä¦²ÁϵÊý¦Ì¦Ô=0.1,Öá³ÐºÍÁ´µÄ¹¦ÂÊËðʧΪ5%,¼ÓÔÚÁ´ÉϵÄ×÷ÓÃΪF=400N,ÇóÁ´ÂÖÖ±¾¶D¡ä²¢ÑéËãÎϸ˴«¶¯ÊÇ·ñ×ÔËø.

6

Ìâ13-51ͼ Ìâ13-52ͼ

13-52 ͼʾԲÖùÎϸˡªÐ±³ÝÔ²Öù³ÝÂÖ´«¶¯.ÒÑÖªÎϸ˴«¶¯ZA10¡Á90R2/31,´«¶¯Ð§ÂʦÇ=0.8;б³ÝÔ²Öù³ÝÂÖ³ÝÊýz3=24,z4=72,Ä£Êýmn=6mm,ÂÝÐý½Ç¦Â=16¡ã15¡ä37¡å;¢ñÖáÊäÈ빦ÂÊP1=10KW,תËÙn1=970r/min,·½ÏòÈçͼ.²»¼Æб³ÝÂÖ´«¶¯¼°Öá³ÐµÄ¹¦ÂÊËðºÄ,ΪʹÎÏÂÖ2Óëб³ÝÂÖ3µÄÖáÏòÁ¦»¥ÏàµÖÏûÒ»²¿·Ö

(1)È·¶¨Ð±³ÝÂÖ3¡¢4µÄת¶¯·½ÏòºÍÂÝÐýÏß·½Ïò. (2)¼ÆËã²¢±ê³öÎÏÂÖ2ºÍб³ÝÂÖ3ÔÚÄöºÏµã´¦µÄ¸÷·ÖÁ¦.

13-53 ÑéËã±ÕʽÎϸ˴«¶¯ZA6.3¡Á63R1/41µÄ½Ó´¥Æ£ÀÍÇ¿¶ÈºÍÍäÇúÆ£ÀÍÇ¿¶È.ÒÑÖªÎϸËÓɵ綯»úÖ±½ÓÇý¶¯,ÊäÈ빦ÂÊP1=3KW,תËÙn1=1430r/min,ÔغÉÎȶ¨,µ¥Ïòת¶¯,Ô¤ÆÚÊÙÃüLh=13000h.ÎϸËÓÃ45¸Ö±íÃæ´ã»ð,³ÝÃæÓ²¶ÈԼΪ45HRC,²¢Ä¥¹â²¢Å×¹â;ÎÐÂÖÓÃZCuSn10Pb1½ðÊôÄ£ÖýÔì,´«¶¯Èó»¬Á¼ºÃ.

13-54 ¼ÆËã±ÕʽÎϸ˴«¶¯ZA5¡Á90R1/62µÄʹÓÃÊÙÃü.ÒÑÖªÎϸËÖáÊäÈ빦ÂÊP1=2.2KW,תËÙn1=960r/min,Á¬ÐøË«Ïò¹¤×÷,ÔغÉƽÎÈ.ÎϸËÓÃ45¸Ö±íÃæ´ã»ð,³ÝÃæÓ²¶È´óÓÚ45HRC,¾­Ä¥¹â²¢Å×¹â,ÎÐÂÖÓÃZCuSn10Pb1É°Ä£ÖýÔì.

13-55 ¼ÆËãÎϸ˴«¶¯ZA8¡Á80R2/40ËùÄÜ´«µÝµÄ×î´óÊäÈ빦ÂÊP1.ÒÑÖªÎϸËÓɵ綯»úÖ±½ÓÇý¶¯,תËÙn1=1450r/min,µ¥Ïòת¶¯,ÔغÉƽÎÈ,Ô¤ÆÚÊÙÃüLh=7200h.ÎϸËÓÃ45¸Ö±íÃæ´ã»ð,³ÝÃæÓ²¶È´óÓÚ45HRC,¾­Ä¥¹â²¢Å×¹â,ÎÐÂÖÓÃZCuSn10Pb1É°Ä£ÖýÔì.Èó»¬Á¼ºÃ.

13-56 Éè¼ÆÒ»Óɵ綯»úÖ±½ÓÇý¶¯µÄ±Õʽµ¥¼¶°¢»ùÃ×µÂÎϸ˴«¶¯.ÒÑÖªµç¶¯»ú¹¦ÂÊP1=7KW,תËÙn1=1440r/min,ÎÏÂÖÖáתËÙn2=72r/min,ÔغÉƽÎÈ,µ¥Ïòת¶¯,Ô¤ÆÚÊÙÃüLh=20000h.

13-57 Éè¼ÆÒ»ÆðÖØÉ豸Óõİ¢»ùÃ×µÂÎϸ˴«¶¯.ÔغÉÓÐÖеȳå»÷,ÎϸËÖáÓɵ綯»úÇý¶¯.´«µÝ¹¦ÂÊP1=10.3KW,ÎϸËÖáתËÙn1=1470r/min,ÎÏÂÖÖáתËÙԼΪn2=118r/min,¶ÌÆÚ×î´óÔغÉΪ¶î¶¨ÔغɵÄ2±¶,¼ä϶¹¤×÷,ÿÌ칤×÷ÒÔ2h¼ÆËã,ÿÄ깤×÷300Ìì,ÒªÇóʹÓÃÊÙÃüΪ10Äê.

13-58 Ò»ÎÐÂÖ¼õËÙÆ÷ÊäÈ빦ÂÊP1=10KW,¼õËÙÆ÷ЧÂʦÇ=0.76,É¢ÈÈÃæ»ýA=3.5m,É¢ÈÈϵÊýK=13W/(m¡¤¡æ),»·¾³Î¶Èt0=20¡æ,ÔÊÐíÓÍÎÂtmax=70¡æ,ÊÔУºË¸Ã¼õËÙÆ÷ÔÚÁ¬Ðø¹¤×÷ʱÓÍÎÂÊÇ·ñÔÚÔÊÐíÖµÄÚ.Èô³¬¹ýÔÊÐíÖµ,Ó¦²Éȡʲô´ëÊ©?

13-59 ±àÖÆÑ¡ÔñÎϸ˸±²ÄÁϺͼÆËãÐíÓÃÓ¦Á¦µÄ³ÌÐò. ÒªÇó:(1)Ϊ·½±ãÓû§,ÈË»ú¶Ô»°Ó¦Óúº×ÖÌáʾ.

(2)Îϸ˸±²ÄÁϼ°ÊÊÓó¡ºÏÓ¦ÒԲ˵¥ÐÎʽÔÚÆÁÄ»ÉÏÏÔʾ,ÒÔ±ãÓû§Ñ¡Ôñ. (3)µ±ÊäÈë´íÎóʱ,Ó¦ÓÐÒôÏñ±¨¾¯²¢ÒªÇóÖØÐÂÊäÈë.

13-60 ±àÖƸù¾Ý´«¶¯±È»òÎϸˡ¢ÎÐÂÖµÄתËÙÈ·¶¨ÎϸËÍ·Êý¼°ÎÐÂÖ³ÝÊý²¢¹ÀȡЧÂʦǵijÌÐò. ÒªÇó:(1)ÈË»ú¶Ô»°Óúº×ÖÌáʾ.

(2) µ±ÊäÈë´íÎóʱ,Ó¦ÓÐÒôÏñ±¨¾¯²¢ÒªÇóÖØÐÂÊäÈë. 13-61 ±àÖƼÆËãÔغÉϵÊýKµÄ³ÌÐò. ÒªÇó:ͬÌâ13-60.

13-62 ±àÖƸù¾ÝÎÐÂÖ³ÝÊýz2ºÍÎϸ˵¼³Ì½Ç¦ÃÈ·¶¨ÎÐÂÖ³ÝÐÎϵÊýTFºÍÂÝÐý½ÇϵÊýYFµÄ³ÌÐò. ÒªÇó: ͬÌâ13-60.

13-63 ±àÖƸù¾Ýmd1ֵȷ¶¨Ä£ÊýmºÍÎϸ˷ֶÈÔ²Ö±¾¶d1µÄ³ÌÐò.

Ìáʾ:¼ò»¯GB10085¡ª88ÖеÄÎϸ˻ù±¾³ß´çºÍ²ÎÊý±í,²¢½«Æä´æÈëÊý¾ÝÎļþ»òÊý¾Ý¿â. ÒªÇó:ͬÌâ13-60.

13-64 ¸ù¾ÝÌâ13-59ÖÁÌâ13-63,±àÖÆÎϸ˴«¶¯µÄÉè¼Æ¼ÆËã³ÌÐò. ËÄ¡¢½á¹¹Éè¼ÆÌâ

13-65 ÎϸËÂÝÐý²¿·ÖµÄÖ±¾¶Ò»°ãÓëÖᾶÏà²î²»´ó,ËùÒÔ³£ºÍÖá×ö³ÉÒ»Ìå,³Æ×÷ÎϸËÖá.ͼΪÎϸËÖáµÄ¼¸ÖÖ³£¼û½á¹¹.ÊÔ˵Ã÷ÄÄÖÖÎϸËÖá¿ÉÒÔ³µÖÆ,ÄÄÖÖ¿ÉÒÔϳÖÆ?

13-66 ÔÚÌâ13-65ͼÖÐ,ÄÄÖÖÎϸËÖá¸Õ¶È×î²î?ΪÁËÌá¸ßÎϸ˵ĸնÈ,Ó¦µ÷ÕûÄÄЩ²ÎÊý? 13-67 ÎÏÂÖ³£ÓõĽṹÐÎʽÓÐÄÄЩ?¸÷ÊÊÓÃÓÚʲô³¡ºÏ?

13-68 ±È½ÏͼʾÁ½ÖÖ³ÝȦѹÅäʽÎÐÂֽṹ,ÄÇÖֽṹºÏÀíЩ?Ϊʲô?

13-69 ÔÚ³ÝȦѹÅäʽÎÐÂֽṹÖÐ,ÎÏÂÖÔ²ÖÜÁ¦¿¿ÅäºÏÃæĦ²ÁÁ¦´«µÝ.µ«ÔÚÒ»°ãµÄÕâÀà½á¹¹ÖÐ,ͨ³£»¹ÒªÑØÅäºÏÃæÅ¡Èë4¡«8¸÷Âݶ¤(¼ûÌâ13-68ͼ),Ϊʲô?Âݶ¤ÖÐÐÄÏßµÄλÖÃÓ¦Ôںδ¦?Ϊʲô?

13-70 ±È½ÏͼʾÁ½ÖÖÂÝ˨Áª½ÓʽÎÐÂֽṹ,ÄÄÖֽṹºÏÀíЩ?Ϊʲô?ÔÚºÏÀíµÄ½á¹¹ÖÐ,ÎÐÂÖÊʺϳÐÊÜÄĸö·½ÏòµÄÖáÏòÁ¦?

2

2

2

Ìâ13-65ͼ

Ìâ13-68ͼ Ìâ13-70ͼ

13-71 ÔÚÂÝ˨Áª½ÓʽÎÐÂֽṹÖÐ,Ó¦Óý϶àµÄÊÇÆÕͨÂÝ˨Á¬½Ó,»¹ÊǽÂÖÆ¿×ÂÝ˨Á¬½Ó?ÂÝ˨µÄÖ±¾¶ºÍÊýÄ¿ÈçºÎÈ·¶¨?

13-72 ˵Ã÷ͼÖа²×°ÔÚÎϸËÖáÁ½¶ËµÄÁã¼þ1ÓкÎ×÷ÓÃ.

Ìâ13-72ͼ

µÚÊ®ÆßÕ »¬¶¯Öá³Ð

Ò»¡¢ Ñ¡ÔñÌâ

17-1 ÏÂÁи÷ÖÖ»úеÉ豸ÖÐ,___Ö»²ÉÓû¬¶¯Öá³Ð.

(1)´óÐÍÕôÆûÎÏÂÖ·¢µç»úÖ÷Öá (2)Ôþ¸Ö»úÔþ¹õÖ§³Ð (3)¾«Ãܳµ´²Ö÷Öá (4)Æû³µ³µÂÖÖ§³Ð 17-2ÏÂÁи÷ÖÖ»úеÉ豸ÖÐ,___Ö»²ÉÓû¬¶¯Öá³Ð.

(1)ÕôÆû»ú³µ³µÂÖÖ§³Ð (2)ÄÚȼ»ú³µ³µÂÖÖ§³Ð (3)µçÁ¦»ú³µ³µÂÖÖ§³Ð (4)Æû³µ³µÂÖÖ§³Ð 17-3ÏÂÁи÷ÖÖ»úеÉ豸ÖÐ,___Ö»²ÉÓû¬¶¯Öá³Ð.

(1)´óÐÍË®ÂÖ·¢µç»úÖ÷Öá (2)µç¶¯»úת×Ó (3)ÖÐСÐͼõËÙÆ÷³ÝÂÖÖá (4)Ìú·¿Í³µ³µÁ¾³µ

ÂÖÖ§³Ð

17-4 ÏÂÁи÷ÖÖ»úеÉ豸ÖÐ,___Ä¿Ç°Ö÷Òª²ÉÓû¬¶¯Öá³Ð.

(1)µÍËÙ´ó¹¦ÂʲñÓÍ»úÇúÖá (2)¾«ÃÜ»ú´²Ö÷Öá (3)´«¶¯³ÝÂÖÏä (4)·¢¶¯»ú·ÏÆøÎÏÂÖÔöѹÆ÷ת×Ó

17-5 º¬ÓÍÖá³ÐÊDzÉÓÃ___ÖƳɵÄ.

(1)Ӳľ (2)Ó²ÏðƤ (3)·ÛÄ©Ò±½ð (4)ËÜÁÏ

17-6 ÏÂÁвÄÁÏÖÐ,___²»ÄÜ×÷Ϊ»¬¶¯Öá³ÐÖáÍß»òÖá³Ð³ÄµÄ²ÄÁÏ. (1)ChSnSb8¡ª4 (2)HT200 (3)GCr15 (4)ZCuPb30 17-7 ÏÂÁвÄÁÏÖÐ,¿É×÷Ϊ»¬¶¯Öá³Ð³ÄʹÓõÄÊÇ___.

(1)ZChSnSb12¡ª4¡ª10 (2)38SiMnMo (3)GCr15SiMn (4)20CrMnTi 17-8 ÏÂÁвÄÁÏÖÐ,___ÊÇ°ÍÊϺϽð.

(1)ZChPbSb17¡ª17¡ª2 (2)GCr15 (3)20CrMnTi (4)38CrMnMo 17-9 °ÍÊϺϽðÊÇÓÃÀ´ÖÆÔì___.

(1)µ¥²ã½ðÊôÖáÍß (2)Ë«²ã¼°¶à²ã½ðÊôÖáÍß (3)º¬ÓÍÖá³ÐÖáÍß (4)·Ç½ðÊôÖáÍß 17-10 ÔÚ»¬¶¯Öá³ÐÖáÍß¼°Öá³Ð³Ä²ÄÁÏÖÐ,ÓÃÓÚ¸ßËÙ¡¢ÖØÔØÖá³Ð,ÄܳÐÊܱäÔغɼ°³å»÷ÔغɵÄÊÇ___. (1)ǦÇàÍ­ (2)°ÍÊϺϽð (3)ǦÎýºÏ½ð (4)»ÒÖýÌú

17-11 ÔÚ»¬¶¯Öá³ÐÖáÍß²ÄÁÏÖÐ,×îÒ×ÓÃÓÚÈ󻬳ä·ÖµÄµÍËÙÖØÔØÖá³ÐµÄÊÇ___. (1)ǦÇàÍ­ (2)°ÍÊϺϽð (3)ÂÀÇàÍ­ (4)ÎýÇàÍ­ 17-12 »¬¶¯Öá³ÐµÄÈ󻬷½·¨,¿ÉÒÔ¸ù¾Ý___À´Ñ¡Ôñ. (1)ƽ¾ùѹǿP (2) 17-13 ÔÚ»¬¶¯Öá³ÐÖÐ,µ±p?3 (3)Öá¾±Ô²ÖÜËÙ¶È¦Ô (4)p¦ÔÖµ p?3>32ʱ,Ó¦²ÉÓÃ___.

(1)ÓÍÖ¬Èó»¬ (2)Óͱ­Èó»¬ (3)ÓÍ»·»ò·É½¦Èó»¬ (4)ѹÁ¦Ñ­»·Èó»¬

17-14 ¶¯Ñ¹ÏòÐÄ»¬¶¯Öá³ÐÔÚ»ñµÃÒºÌåĦ²Áʱ,ÖáÐÄλÖÃo1¡¢Öá³Ð¿×ÖÐÐÄλÖÃo¼°Öá³ÐÖеÄÓÍѹ·Ö²¼,½«ÈçͼÖÐ___Ëùʾ.

17-15 ÈçÌâ17-15ͼaËùʾ»¬¶¯Öá³Ð×î´óÓÍĤѹÁ¦Î»ÖÃ,Èó»¬ÓÍÔÚºá½ØÃæÉϵÄËٶȷֲ¼Ó¦ÈçÌâ17-15ͼbÖÐ___Ëùʾ.

17-16 ÈçͼËùʾµÄ¶¯Ñ¹ÏòÐÄ»¬¶¯Öá³ÐÖÐ,ÓÍĤѹÁ¦·Ö²¼ÐÎ×´ÈçͼÖÐÇúÏß___Ëùʾ.

17-17 ÈçͼËùʾ¿ªÓÐÖÜÏòÓͲ۵Ķ¯Ñ¹ÏòÐÄ»¬¶¯Öá³ÐÖÐ,ÓÍĤµÄѹÁ¦·Ö²¼ÐÎ×´½«ÈçͼÖÐÇúÏß___Ëùʾ.

17-18 ÓÐÒ»ÏòÐÄ»¬¶¯Öá³Ð,²ðϺó·¢ÏÖÖáÍß±íÃæ³ÐÔز¿Î»ÓÐÈçÏÂͼËùʾÖáÏò¼°ÖÜÏòÓͲÛ,²¢ÔÚÖв¿ÓÃÒ»ÓÍ¿×ÓëÈó»¬ÓÍ·Ïàͨ,ÓÉ´Ë¿ÉÒԶ϶¨¸ÃÖá³ÐÊÇ___.

(1)Ö¬Èó»¬Öá³Ð (2)»ìºÏĦ²ÁÖá³Ð (3)ÒºÌåĦ²ÁÖá³Ð (4)±ß½çĦ²ÁÖá³Ð

Ìâ17-14ͼ Ìâ17-15ͼ

Ìâ17-17ͼ Ìâ17-17ͼ Ìâ17-18ͼ

17-19 ÔÚ·ÇÒºÌåÈ󻬻¬¶¯Öá³ÐÖÐ,ÏÞÖÆpÖµµÄÖ÷ҪĿµÄÊÇ___.

(1)·ÀÖ¹Öá³Ð³Ä²ÄÁϹý¶ÈÄ¥Ëð (2)·ÀÖ¹Öá³Ð³Ä²ÄÁÏ·¢ÉúËÜÐÔ±äÐÎ (3)·ÀÖ¹Öá³Ð³Æ²ÄÁÏÒòѹÁ¦¹ý´ó¶ø¹ý¶È·¢ÈÈ (4)·ÀÖ¹³öÏÖ¹ý´óµÄĦ²Á×èÁ¦¾Ø

17-20 ÆðÖØ»ú¾íͲµÄתËÙn=8.3r/min,Öá¾±Ö±¾¶d=80mm,¿í¾¶±ÈB/d=1.2,Öá³ÐËù³ÐÊܵÄ×î´óÔغÉF=80000N.ÏÖÔÚÄÜÌṩµÄÖáÍß²ÄÁϼ°ÐíÓñÈѹ[p]Ϊ: 1)HT200,[p]=4N/mm; 2)ZCuA110Fe3,[p]=15N/mm; 3)ZCuSn5Pb5Zn5,[p]=8N/mm; 4)ZCuPb30,[p]=25N/mm.ÈôÖ»¿¼ÂǾ­¼ÃÐÔ°´1)¡ú2)¡ú3)¡ú4)´ÎÐòÓÅÏȲÉÓÃ.Èôͬʱ¿¼ÂÇʹÓÃÒªÇóºÍ¾­¼ÃÒªÇó,ÔòÉè¼Æ¸ÃÖá³Ðʱ,ÖáÍß²ÄÁÏӦѡȡ___.

(1) 1) (2) 2) (3) 3) (4) 4)

17-21 ÔÚ·ÇÒºÌåÈ󻬻¬¶¯Öá³ÐÉè¼ÆÖÐ,ÏÞÖÆp¦ÔÖµµÄÖ÷ҪĿµÄÊÇ___.

(1)·ÀÖ¹Öá³ÐÒò¹ý¶È·¢Èȶø²úÉú½ººÏ (2)·ÀÖ¹Öá³Ð¹ý¶ÈÄ¥Ëð (3)·ÀÖ¹Öá³ÐÒò·¢Èȶø²úÉúËÜÐÔ±äÐÎ

17-22 ÈçͼËùʾµÄÍÆÁ¦Öá³ÐÖÐ,Ö¹ÍÆÅÌÉϵŤ×÷±íÃæ×ö³ÉÈçͼ___ËùʾµÄÐÎ×´,ÒÔÀûÓÚÐγÉÒºÌ嶯ѹÈó»¬ÓÍĤ,²¢±£Ö¤ÔÚÆ𶯹¤¿öÏÂÄÜÕý³£¹¤×÷.

17-23 ¾²Ñ¹Öá³ÐÓ붯ѹÖá³ÐÏà±È½Ï,___²»ÄÜ×÷Ϊ¾²Ñ¹Öá³ÐµÄÓŵã.

(1)ÄÜÔÚ¼«µÍËÙÏÂÕý³£¹¤×÷ (2)»úÆ÷Æ𶯺ÍÍ£³µÊ±,Ò²Äܱ£Ö¤ÒºÌåĦ²Á (3)ÓÍĤ¸Õ¶È½Ï´ó (4)É豸¼°Î¬»¤·ÑÓõÍ

2

2

2

2

Ìâ17-22ͼ

17-24 ÔÚ¾²Ñ¹Öá³ÐÖбØÐë²ÉÓýÚÁ÷Æ÷,ËüµÄÖÖÀàºÍ²ÎÊý½«Óë___ÃÜÇÐÏà¹Ø.

(1)Öá³ÐµÄĦ²ÁÁ¦¾Ø (2)Öá³ÐµÄÈó»¬ÓÍÁ÷Á¿ (3)Öá³ÐµÄÓÍĤ¸Õ¶È (4)Öá³ÐµÄ¼«ÏÞתËÙ 17-25 Éè¼Æ¶¯Ñ¹ÏòÐÄÖá³Ðʱ,Èô·¢ÏÖ×îСÓÍĤºñ¶Èhmin²»¹»´ó,ÔÚÏÂÁиĽø´ëÊ©ÖÐ,×îÓÐЧµÄÊÇ___.

(1)Ôö´óÏà¶Ô¼ä϶¦· (2)Ôö´ó¹©ÓÍÁ¿ (3)¼õСÖá³ÐµÄ¿í¾¶±ÈB/d (4)»»ÓÃÕ³¶È½ÏµÍµÄÈó»¬ÓÍ

17-26 ¶¯Ñ¹»¬¶¯Öá³ÐÄܽ¨Á¢ÓÍѹµÄÌõ¼þÖÐ,²»±ØÒªµÄÌõ¼þÊÇ___.

(1)Öá¾±ÓëÖáÍ߼乹³ÉШÐμä϶ (2)³ä·Ö¹©Ó¦Èó»¬ÓÍ (3)Öá¾±ÓëÖá¿×±íÃæÖ®¼äÓÐÏà¶ÔÔ˶¯,ʹÈó»¬ÓÍ´Ó´ó¿ÚÁ÷ÏòС¿Ú (4)Èó»¬ÓÍζȲ»³¬¹ý50¡æ

17-27 Һѹ¶¯Ñ¹Èó»¬Öá³ÐÖá¾±ÔÚÖá³ÐÖеÄλÖÃ,¿ÉÓÉ___Á½¸ö²ÎÊýÈ·¶¨.

(1)Öᾶ°ë¾¶rºÍ×îСÓÍĤºñ¶Èhmin (2)Ïà¶Ô¼ä϶¦·ºÍÆ«ÐÄÂʦŠ(3)Ïà¶Ô¼ä϶¦·ºÍÆ«Ðľàe (4)Æ«ÐľàeºÍƫλ½Ç¦È

17-28 ÔÚ»¬¶¯Öá³ÐÖÐ,Ïà¶Ô¼ä϶¦·ÊÇÒ»¸öÖØÒªµÄ²ÎÊý,ËüÊÇ___Ö®±È.

(1)Ö±¾¶¼ä϶¡÷Ó빫³ÆÖ±¾¶ (2)°ë¾¶¼ä϶¦ÄÓ빫³ÆÖ±¾¶ (3)×îС¼ä϶hminÓëÖ±¾¶¼ä϶¡÷ (4)×îС¼ä϶hminÓ빫³ÆÖ±¾¶

17-29 ¶¯Ñ¹ÏòÐÄ»¬¶¯Öá³Ð×îСÓÍĤºñ¶ÈhminµÄ¼ÆË㹫ʽÊÇ___.

(1) hmin??d(1??) (2) hmin??d(1??) (3) hmin??r(1??) (4) hmin??r(1??)

17-30 Ò»»¬¶¯Öá³Ð,ÒÑÖªÆäÖ±¾¶¼ä϶¡÷=0.08mm,ÏÖ²âµÃËüµÄ×îСÓÍĤºñ¶Èhmin=21¦Ìm,Öá³ÐµÄÆ«ÐÄÂÊeÓ¦¸ÃÊÇ___.

(1)0.26 (2)0.48 (3)0.52 (4)0.74 17-31 ÏòÐÄÖá³ÐµÄÆ«Ðľàe,Ëæ×Å___¶ø¼õС.

(1)ÖᾱתËÙnµÄÔö´ó»ò¸ººÉFµÄÔö´ó (2)nµÄÔö´ó»òFµÄ¼õС (3)nµÄ¼õС»òFµÄÔö´ó (4)nµÄ¼õС»òFµÄ¼õС

17-32 ÏòÐÄ»¬¶¯Öá³ÐµÄÏà¶Ô¼ä϶¦·,ͨ³£ÊǸú¾Ý___À´Ñ¡ÔñµÄ.

(1)Öá³ÐÔغÉFºÍÖá¾±Ö±¾¶d (2)Èó»¬Ó͵ÄÕ³¶È¦ÇºÍÖáµÄתËÙn (3)Öá³ÐµÄƽ¾ùѹǿpºÍÈó»¬Ó͵ÄÕ³¶È¦Ç (4)Öá³ÐµÄƽ¾ùѹǿpºÍÖá¾±µÄÔ²ÖÜËٶȦÔ

17-33 ÏòÐÄ»¬¶¯Öá³ÐÔÚÏàͬµÄ¹«³Æ³ß´çºÍ²ÄÁÏÏÂ,___.

(1)Ë榷ֵ(Öá³ÐÏà¶Ô¼ä϶)¼õС,³ÐÔØÄÜÁ¦Ôö´ó,Òò´ËÔÚ¹¤ÒÕÌõ¼þÔÊÐíµÄÇé¿öÏÂ,Ó¦¾¡Á¿Ñ¡È¡Ð¡µÄ¦·Öµ (2)Ë榷ֵµÄ¼õС,³ÐÔØÄÜÁ¦½µµÍ,¶øÇÒÈÝÒ×·¢ÈÈÒ§ËÀ,¹ÊÔÚÔËת¾«¶ÈÔÊÐíµÄÇé¿öÏÂ,Ó¦¾¡Á¿Ñ¡

È¡´óµÄ¦·Öµ (3)Ë榷ֵ¼õС,³ÐÔØÄÜÁ¦¼Ó´ó,µ«·¢ÈÈÁ¿Ò²Ôö´ó,ʹÈó»¬ÓÍÕ³¶ÈϽµ,·´¹ýÀ´ÓÖµ¼Ö¹¤×÷ÄÜÁ¦Ï½µ,¹Ê¦·Öµ¾ßÓÐÒ»¸ö×î¼ÑÖµ (4)Ë榷ֵ¼õС,³ÐÔØÄÜÁ¦½µµÍ,µ«Èó»¬ÓÍÎÂÉýÒ²½µµÍ,´Ùʹճ¶ÈÔö´ó,·´¹ýÀ´ÓÖµ¼Ö³ÐÔØÄÜÁ¦ÉÏÉý,¹Ê¦·¾ßÓÐÒ»¸ö×î¼ÑÖµ

17-34 Éè¼Æ¶¯Ñ¹ÏòÐÄ»¬¶¯Öá³Ðʱ,Èô¿í¾¶±ÈB/dÈ¡µÃÌ«´ó,Ôò___.

(1)Öá³Ð¶ËйÁ¿Ð¡,³ÐÔØÄÜÁ¦¸ß,ÎÂÉýµÍ (2)Öá³Ð¶ËйÁ¿Ð¡,³ÐÔØÄÜÁ¦¸ß,ÎÂÉý¸ß (3)Öá³Ð¶ËйÁ¿´ó,³ÐÔØÄÜÁ¦µÍ,ÎÂÉý¸ß (4)Öá³Ð¶ËйÁ¿´ó,³ÐÔØÄÜÁ¦µÍ,ÎÂÉýµÍ

17-35 ÔÚÒºÌåĦ²ÁÏòÐÄ»¬¶¯Öá³ÐÖÐ,ÈôÆ«ÐÄÂʦÅÔö´ó,Öá³ÐµÄ___.

(1)³ÐÔØÁ¿ÏµÊýCpÓëĦ²ÁÌØÐÔϵÊý¦Ì/¦·Ò²ËæÖ®Ôö¼Ó (2)CpÔö¼Ó, ¦Ì/¦·¼õС (3) ¦Ì/¦·¼Ó´ó,Cp¼õС (4)CpÓë¦Ì/¦·¶¼ËæÖ®¼õС

17-36 Ò»ÏòÐÄ»¬¶¯Öá³Ð,ÒÑÖª¹«³ÆÖ±¾¶d=80mm,¹¤×÷ÔغÉF=4¡Á10N,Ïà¶Ô¼ä϶¦·=0.001,Öá¾±±íÃæÏßËٶȦÔ=4.02m/s,Èó»¬ÓÍÕ³¶È¦Ç=0.37p,¸ÃÖá³ÐµÄ³ÐÔØÁ¿ÏµÊýCpµÈÓÚ___.

(1)0.178 (2)1.680 (3)17.80 (4)178

17-37 »¬¶¯Èó»¬Öá³ÐËã³öµÄ½øÓÍζȲ»Ó¦³¬¹ý___¡æ,·ñÔò±íʾÖá³Ð³ÐÔØÄÜÁ¦Î´±»³ä·ÖÀûÓÃ. (1)20¡«35 (2)35¡«40 (3)40¡«45 (4)45¡«50

17-38 ÒºÌåĦ²ÁÏòÐÄ»¬¶¯Öá³Ðͨ¹ýÈÈƽºâ¼ÆËãºó,ÈôÇóµÃ½øÓÍζÈt1=50¡æ,Ôò___.

(1)ÊôÓÚÕý³£·¶Î§,ÎÞÐèÐÞ¸ÄÉè¼Æ (2)Ó¦½µµÍÔ­¼Ù¶¨µÄÖá³Ðƽ¾ùζÈtm (3)Ó¦Ìá¸ßÔ­¼Ù¶¨µÄÖá³Ðƽ¾ùζÈtm (4)Ó¦Ôö´óÖá³ÐÏà¶Ô¼ä϶¦·

17-39 ²ÉÓÃÈýÓÍШ»ò¶àÓÍШ»¬¶¯Öá³ÐµÄÄ¿µÄÔÚÓÚ:___.

(1)Ôö¼ÓÓÍШÊýÁ¿,Ìá¸ß³ÐÔØÄÜÁ¦ (2)Ôö¼ÓÖá³Ð¼ä϶ÖеÄÈó»¬ÓÍÁ÷Á¿,¸ÄÉÆÖá³Ð·¢ÈÈ (3)Ìá¸ßÖá³ÐµÄÎȶ¨ÐÔºÍÐýת¾«¶È (4)Ôö¼Ó²úÉúÁ÷Ì嶯ѹÈó»¬ÓÍĤµÄÃæ»ý,¼õСÖá³ÐĦ²Á

17-40 ÔÚ¾¶Ïò»¬¶¯Öá³ÐÖÐ,²ÉÓÿÉÇãÖáÍßµÄÄ¿µÄÔÚÓÚ:___.

(1)½µµÍÖá³ÐµÄ±ßÔµÔغÉ,ʹÔغÉÔÚÖáÍßÉÏ·Ö²¼¾ùÔÈ (2)ʹÖá³ÐÔÚ¹¤×÷ÖоßÓÐ×Ô¶¯µ÷λÄÜÁ¦ (3)±ãÓÚ×°Åäµ÷Õû (4)Ìá¸ßÖá³ÐµÄÎȶ¨ÐÔ

17-41 Ò»ÒºÌåĦ²ÁÏòÐÄ»¬¶¯Öá³Ð,³ÐÊÜÔغÉF=50000N,תËÙn=1000r/min,Öá¾±Ö±¾¶d=150mm,¿í¾¶±ÈB/d=1,ÖáÍß°ü½Ç¦Á=180¡ã,Ïà¶Ô¼ä϶¦·=0.001,²ÉÓÃÈ«ËðºÄϵͳÓÃÓÍL-AN32ÓÍ,ÎÞѹ¹©ÓÍ,¼Ù¶¨Öá³ÐÖÐƽ¾ùÓÍÎÂtm=50¡æ,Ó͵ľø¶ÔÕ³¶È¦Ç50=0.0145Pa¡¤s,Ôò×îСÓÍĤºñ¶ÈhminÊÇ___¦Ìm.

(1)26 (2)27 (3)30 (4)54

17-42 Ò»¶¯Ñ¹Èó»¬ÏòÐÄ»¬¶¯Öá³Ð,תËÙn=3000r/min,Öá¾±Ö±¾¶d=300mm,¿í¾¶±ÈB/d=0.8,Öá³Ð½«¶Ô¼ä϶¦·=0.02,°ü½Ç¦Á=180¡ã,²ÉÓÃL-TSA32ÆøÂÖ»úÓÍ,ÎÞѹ¹©ÓÍ,Õ³¶È¦Ç=0.0198Pa¡¤s.ÉèÒÑÖªÐγÉÒºÌåÈó»¬ËùÐè×îСÓÍĤºñ¶Èhmin=150¦Ìm,ÔòÖá³ÐÉÏËùÄܳÐÊܵÄ×î´óÔغÉÊÇ___N.

(1)40129 (2)72406 (3)90507 (4)1088

17-43 Ò»ÏòÐÄ»¬¶¯Öá³Ð,¹«³ÆÖ±¾¶d=80mm,Ïà¶Ô¼ä϶¦·=0.001,¹¤×÷ÔغÉF=2¡Á10N,תËÙn=960r/min,ÒÑÖªËü´¦ÓÚÒºÌåĦ²Á״̬¹¤×÷,Ħ²ÁÌØÐÔϵÊý¦Ì/¦·=2.8,ÔòÕâʱµÄĦ²Á¹¦ÂÊΪ___.

(1)0.225W (2)22.512W (3)225.12W (4)225.12KW

17-44 Ò»ÏòÐÄ»¬¶¯Öá³Ð,¹«³ÆÖ±¾¶d=80mm, Ïà¶Ô¼ä϶¦·=0.001,¿í¶ÈB=80mm, ¹¤×÷ÔغÉF=2¡Á10N,תËÙn=960r/min.½ñ²éµÃÆäÔÚÒºÌåĦ²Á״̬Ϲ¤×÷µÄòºÓÍÁ¿ÏµÊýCp=0.12,ÔòËüµÄÈó»¬ÓÍÁ÷Á¿Îª___m/s.

(1)0.151¡Á10 (2)0.31¡Á10 (3)1.246¡Á10 (4)1.246¡Á10¶þ¡¢·ÖÎöÓë˼¿¼Ìâ

17-45 »¬¶¯Öá³ÐÓÐʲôÌصã?Ö÷ÒªÓ¦ÓÃÔÚʲô³¡ºÏ?

-5

-5

-5

-7

34

4

4

17-46 »¬¶¯Öá³ÐµÄÈó»¬×´Ì¬ÓÐÄļ¸ÖÖ?¸÷ÓÐʲôÌصã?

17-47 »¬¶¯Öá³ÐΪʲôҪװÉèÖáÍß?ÓеÄÖáÍßÉÏΪʲô»¹ÓÐÖáÍß³Ä?

17-48 ¶ÔÖáÍß²ÄÁÏÓÐÄÇЩÖ÷ÒªÒªÇó?ΪʲôҪÌá³öÕâЩҪÇó?³£ÓõÄÖá³Ð²ÄÁÏÓÐÄÄЩ?ΪʲôÓÐЩ²ÄÁÏÖ»ÊʺÏ×÷Öá³Ð³Ä¶ø²»ÄÜ×÷ÖáÍß?

17-49 »¬¶¯Öá³ÐΪʲô³£¿ªÉèÓͿ׼°ÓͲÛ?ÓͿ׼°ÓͲÛÓ¦ÉèÔÚʲôλÖÃ?Ϊʲô?ÓͲÛÒ»°ãÓÐÄÄЩ½á¹¹?Éè¼ÆʱӦעÒâʲô?

17-50 Ò»ÒºÌ嶯ѹÈ󻬻¬¶¯Öá³ÐÔÚÊÔ³µÊ±·¢ÏÖÎÂÉý¹ý¸ß,ÊÔÎʲÉÓÃʲô´ëÊ©¿ÉÒÔ½µµÍÎÂÉý? 17-51 ÔÚÆÕͨ»¬¶¯Öá³ÐµÄÒºÌ嶯ѹÈ󻬼ÆËãÖÐ,Ϊʲôֻ¿¼ÂÇÈó»¬Ó͵ÄճιØϵ¶ø²»¿¼ÂÇճѹ¹Øϵ?ÔÚʲôÇé¿öϱØÐ뿼ÂÇÓ͵Äճѹ¹Øϵ?

17-52 ÈçºÎÑ¡È¡ÆÕͨ¾¶Ïò»¬¶¯Öá³ÐµÄ¿í¾¶±ÈºÍÏà¶Ô¼ä϶?¿í¾¶±ÈÈ¡µÃ½Ï´óʱ»á·¢ÉúʲôÏÖÏó? 17-53 »ìºÏÈó»¬Öá³ÐµÄ¼ÆËã×¼ÔòÊÇʲô?

17-54 ÈçºÎÈ·¶¨ÒºÌåÈó»¬ÏòÐÄ»¬¶¯Öá³ÐÓëÖá¾±ÅäºÏµÄÖÖÀàºÍ¼Ó¹¤ÒªÇó?

17-55 ÔÚÒºÌåÈó»¬ÏòÐÄ»¬¶¯Öá³ÐÖÐ,×îСÓÍĤºñ¶ÈhminÓëÈó»¬ÓÍÕ³¶È¦Ç¶ÔÖá³Ð¹¤×÷ÐÔÄÜÓкÎÓ°Ïì?×îСÓÍĤºñ¶ÈhminÓëÁÙ½ç×îСÓÍĤºñ¶Èhmine·Ö±ðÓëÄÇЩÒòËØÓйØ?ÈçºÎ¼ÆËã?¶þÕßÖ®¼äÓкιØϵ?

17-56 ÒºÌ嶯ѹÏòÐÄ»¬¶¯Öá³ÐµÄÏà¶Ô¼ä϶¦·¶ÔÖá³ÐÐÔÄÜÓкÎÓ°Ïì?Éè¼ÆÖÐÈô×îСÓÍĤºñ¶È¹ýС»òÎÂÉý¹ý¸ß,¸÷Ó¦ÈçºÎµ÷ÕûÏàÓ¦¼ä϶ֵ?

17-57 ʲô½ÐÒºÌ嶯ѹ»¬¶¯Öá³ÐµÄ³ÐÔØÁ¿ÏµÊýCp?ÆäÁ¿¸ÙÊÇʲô?ËüµÄ´óСÊÜÄÄЩÒòËØÓ°Ïì?Öá³ÐµÄ³ÐÔØÄÜÁ¦ÓëÆäÓкιØϵ?

17-58 ʲô½ÐÒºÌ嶯ѹ»¬¶¯Öá³ÐµÄºÄÓÍÁ¿ÏµÊý?Æä´óСÓëʲôÒòËØÓйØ?Èç¹ûÖá³ÐµÄºÄÓÍÁ¿ÏµÊýÒÑÖª,ÄÜ·ñËã³ö¸ÃÖá³ÐµÄ¹©ÓÍÁ¿?ÈçºÎ¼ÆËã?¹©ÓÍÁ¿´óС¶ÔÖá³ÐÎÂÉýÓкÎÓ°Ïì?

17-59 ÒºÌ嶯ѹÏòÐÄ»¬¶¯Öá³Ð½øÐÐÈÈƽºâ¼ÆËãµÄÄ¿µÄÊÇʲô?ÈçºÎ¼ÆËã?

17-60 ÒºÌ嶯ѹÏòÐÄ»¬¶¯Öá³Ð½øÐÐÈÈƽºâ¼ÆËãµÄ»ù±¾Ô­ÀíÊÇʲô?Èç¹ûÎÂÉý¹ý¸ß²»ÄÜÂú×ãÈÈƽºâÌõ¼þʱ,¿É²ÉÈ¡ÄÄЩ´ëÊ©?

17-61 ÄÄЩ²ÎÊý¿ÉÒÔ±êÖ¾ÒºÌ嶯ѹÏòÐÄ»¬¶¯Öá³Ð³ÐÔØÄÜÁ¦µÄ´óС?

17-62 ºÎνҺÌåÈ󻬻¬¶¯Öá³ÐµÄÓÍĤ¸ÕÐÔ?ÒºÌ嶯ѹÓ뾲ѹ»¬¶¯Öá³Ð,ÄÄÒ»ÖÖ¸ÕÐÔ´ó?Ϊʲô? 17-63 ÔÚʲôÇé¿öÏ¿ɲÉÓÃÆøÌåÈó»¬Öá³Ð?Ϊʲô?ÓкÎÓ¦ÓÃʵÀý?ÄÄЩÆøÌå¿ÉÒÔ×÷ΪÆøÌåÖá³ÐµÄÈ󻬼Á?ÑõÆø¿ÉÒÔÂð?

17-64 Èç¹ûÒºÌ徲ѹÖá³ÐµÄ¹©ÓÍϵͳÖÐ,²»¼Ó½ÚÓÍÆ÷¶øÖ±½Ó°ÑѹÁ¦ÓÍË͵½ÖáºÍÖáÍß»¬¶¯±íÃæ,ÄÜ·ñʹÖá³ÐÎȶ¨¹¤×÷?

17-65 ¶ÔÒÑÉè¼ÆºÃµÄ¶¯Ñ¹Èó»¬ÏòÐÄ»¬¶¯Öá³Ð,Ö»¸Ä±äÏÂÃæËùÌáµ½µÄһЩ²ÎÊý,ÆäËü²ÎÊý¶¼±£³Ö²»±ä,Èç¹ûµ¥´¿´Ó»ñµÃÒºÌåĦ²ÁÕâ¸öÌõ¼þÀ´¿´,Öá³ÐµÄ³ÐÔØÄÜÁ¦ÊÇÔö´óÁË»¹ÊǼõСÁË?

(1)ÖáתËÙÓÉ1000r/min,¸ÄΪn=11500r/min (2)¿í¾¶±ÈB/d=1¸ÄΪB/d=0.8 (3)Öá¾±±íÃæ´Ö²Ú¶È´ÓÈý¡¢Éè¼Æ¼ÆËãÌâ

17-66 ÓÐÒ»»ìºÏĦ²ÁÈó»¬ÏòÐÄ»¬¶¯Öá³Ð,Öá¾±Ö±¾¶d=100mm,Öá³Ð¿í¶ÈB=100mm,ÖáµÄתËÙn=1200r/min,Öá³Ð²ÄÁÏΪZCuSn10P1.ÎʸÃÖá³Ð×î´óÄܳÐÊܶà´óµÄ¾¶ÏòÔغÉ?

17-67 ÒÑÖªÒ»ÆðÖØ»ú¾íͲµÄ»¬¶¯Öá³ÐËùÄܳÐÊܵľ¶ÏòÔغÉFr=10N,Öá³ÐÖ±¾¶d=90mm,ÖᾱתËÙn=9r/min,ÊÔ°´»ìºÏÈó»¬×´Ì¬Éè¼Æ´ËÖá³Ð.

17-68 ³ÝÂÖ¼õËÙÆ÷ÖÐÒ»³ÝÂÖÖá²ÉÓûìºÏÈó»¬ÏòÐÄ»¬¶¯Öá³Ð,Öá³Ð³ÐÊܾ¶ÏòÔغÉFr=10N,Öá¾±Ö±¾¶

5

5

¸ÄΪ.

d=200mm,תËÙn=500r/min,Öá³Ð¿í¾¶±ÈB/d=1,ÖáÍß²ÄÁÏÓÃZChPb17¡ª17¡ª2.ÎʸÃÖá³ÐÊÇ·ñ¿ÉÓÃ?Èç²»¿ÉÓÃ,Ó¦ÈçºÎ¸Ä½ø?

17-69 Ò»´¬²°ÂÝÐý½°µÄÖá¾±d=250mm,ÊÜÖáÏòÍÆÁ¦Fa=1.12¡Á10N,ÍÆÁ¦Öá³ÐÍÆÁ¦»·µÄÍ⾶D=375mm,ÐíÓÃѹǿ[p]=0.4MPa.ÊÔÎÊÐèÒª¼¸¸öÍÆÁ¦»·?

17-70 Ò»»ìºÏÈó»¬×´Ì¬µÄÍÆÁ¦»¬¶¯Öá³ÐÈçͼËùʾ.ÓÉ45¸ÖÖƳɵĻ·ÐÎÖá¾±ÔÚÖýÌúÍÆÁ¦Öá³ÐÖй¤×÷,ÒÑÖªÖáÏòÔغÉFa=40kN,ÖáµÄתËÙn=80r/min,ÊÔÉè¼Æ¸ÃÖá³ÐµÄÖ±¾¶d0¼°d1.

5

Ìâ17-70ͼ

17-71 ÊÔÉè¼ÆÒ»·¢µç»úת×ÓµÄÒºÌ嶯ѹÏòÐÄ»¬¶¯Öá³Ð.ÒÑÖª:¾¶ÏòÔغÉFr=5¡Á10N,Öá¾±Ö±¾¶d=150mm,תËÙn=1000r/min,¹¤×÷Çé¿öÎȶ¨.

17-72 Éè¼ÆÒ»ÒºÌ嶯ѹÈó»¬ÏòÐÄ»¬¶¯Öá³Ð.Ôغɷ½ÏòÒ»¶¨,¹¤×÷Çé¿öÎȶ¨,²ÉÓñê×¼¶Ô¿ªÊ½»¬¶¯Öá³Ð×ù,ÖᾶµÄ¾¶ÏòÔغÉFr=10N,Ö±¾¶d=200mm,תËÙn=500r/min.

17-73 Ò»¼õËÙÆ÷µÄÏòÐÄ»¬¶¯Öá³Ð,¾¶ÏòÔغÉFr=3.5¡Á10N,Öá¾±Ö±¾¶d=100mm,Öá³Ð¿í¶ÈB=100mm,ÖáתËÙn=1000r/min.ÊÔÉè¼ÆÖá³ÐµÄÖ÷Òª²ÎÊý,²¢½øÐÐÒºÌ嶯ѹÈ󻬼ÆËã.

17-74 Ò»ÒºÌ嶯ѹÈó»¬ÏòÐÄ»¬¶¯Öá³Ð,°ü½Ç¦Á=180.ÖáµÄ¸Õ¶È½Ï´ó,°²×°¶ÔÖÐÐÔºÃ,ÎÞƫб.Öá¾±Ö±¾¶d=100mm,Öá³Ð¿í¶ÈB=100mm,Öá³ÐÖ±¾¶¼ä϶¡÷=0.150mm.Öá¾±ÓëÖáÍß±íÃæ´Ö²Ú¶È·Ö±ðΪRx1=1.6¦ÌmºÍRx2=6.3¦Ìm.ÖáתËÙn=750r/min.²ÉÓÃÈ«ËðºÄϵͳÓÃÓÍL-AN46,Öá³Ðƽ¾ù¹¤×÷ζÈtm=50,ÊÔÇó¸ÃÖá³ÐËùÄܳÐÊܵÄ×î´ó¾¶ÏòÔغÉ.

17-75 Ò»ÏòÐÄ»¬¶¯Öá³Ð,Êܾ¶ÏòÔغÉ18000N,Öá¾±Ö±¾¶150mm,Öá³Ð¿í¶È120mm,°ü½Ç180¡ã,ÖáתËÙ1500r/min,Èë¿ÚζÈ35¡æ,Èó»¬ÓͲÉÓÃÈ«ËðºÄϵͳÓÃÓÍL-AN32,Öá³ÐÖ±¾¶¼ä϶Ϊ0.3mm,ÖᾶºÍÖáÍß±íÃæ´Ö²Ú¶ÈRx·Ö±ðΪ1.6¦ÌmºÍ3.2¦Ìm.¼ÆËã¸ÃÖá³ÐÊÇ·ñ¿É»ñµÃÒºÌ嶯ѹÈó»¬?

17-76 ÒºÌ嶯ѹÈó»¬ÏòÐÄ»¬¶¯Öá³Ð,Öá¾±Ö±¾¶100mm,Öá³Ð¿í¶È100mm,°ë¾¶¼ä϶0.05mm,¾¶ÏòÔغÉ1.8¡Á10N,ÖᾱתËÙ1200r/min,Èó»¬ÓÍΪȫËðºÄϵͳÓÃÓÍL-AN32, Öá³Ðƽ¾ù¹¤×÷ζÈΪ60¡æ.ÊÔÇó×îСÓÍĤºñ¶Èhmin.

17-77 ÊÔ°´»ìºÏÈó»¬×´Ì¬Éè¼ÆÖý¼þÇåÀíͲÉϵÄÒ»¶Ô»¬¶¯Öá³Ð.ÒÑÖª¹öͲװÔØÁ¿(°üÀ¨×ÔÖØ)Ϊ2¡Á10N,תËÙΪ50r/min,Á½¶ËÖá¾±µÄÖ±¾¶Îª120mm.

17-78 ÑéËãÒ»¶¯Ñ¹ÏòÐÄ»¬¶¯Öá³Ð.ÒÑÖªÖá¾±Ö±¾¶d=110mm,¿í¾¶±ÈB/d=1,ÖáתËÙn=960r/min,¾¶ÏòÔغÉFr=3.5¡Á10N,ÖᾱΪ´ã»ð¸Ö,¾«Ä¥Rx1=1.6¦Ìm,ÖáÍßΪ·ÖÆÊʽ,¹ÎÏ÷¼Ó¹¤Rx2=3.2¦Ìm,²ÉÓÃÈ«ËðºÄϵͳÓÃÓÍL-AN32Èó»¬.

ËÄ¡¢½á¹¹Éè¼ÆÌâ

17-79 »¬¶¯Öá³ÐÉϵÄÓͿס¢Ó͹µºÍÓÍÊÒÓкÎÓÃ;?ÊÔ»æͼÉè¼ÆÒ»ÒºÌ嶯ѹÈó»¬ÏòÐÄ»¬¶¯Öá³ÐÖáÍßÉϵÄÓͿס¢Ó͹µ¼°ÓÍÊÒµÄλÖúÍÐÎ×´(»æ³ö¸÷ÖÖÓ͹µµÄÐÎʽ).

17-80 һ˫¸×ÄÚȼ»úµÄÇúÖáÈçͼËùʾ.ÊÔ·ÖÎöÔÚÁ¬¸ËÖá¾±1ºÍÖ÷Öá¾±2´¦,Ó¦²ÉÓÃÄÄÖÖÐÎʽµÄ»¬¶¯Öá³Ð?²¢»æ³öÆä½á¹¹Í¼.

4

4

4

5

5

17-81 ÈçͼËùʾ,Ìâ17-81ͼaΪʵÐÄÖá¾±µÄÍÆÁ¦»¬¶¯Öá³Ð,Ìâ17-81ͼbΪ¿ÕÐĵÄÍÆÁ¦»¬¶¯Öá³Ð.ÊÔ˵Ã÷¸÷ÓÃÓÚʲô³¡ºÏ?²¢·ÖÎöΪʲô²ÉÓÿÕÐÄÖá¾±?

Ìâ17-80ͼ Ìâ17-81ͼ

17-82 ÈçͼËùʾһÏòÐÄ»¬¶¯Öá³Ð,ËüµÄÆÊ·ÖÃæÊÇÇãбµÄ,ÊÔ´ÓÓÍĤµÄÁ¬ÐøÐÔ¼°ÂÝ˨ÊÜÁ¦×´Ì¬·ÖÎöΪʲô×ö³ÉÇãбµÄ?¶øÇÒÖá³Ð¸ÇÓëÖá³Ð×ùµÄÆÊ·ÖÃæ³£×ö³É½×ÌÝÐεÄ,ÕâÊÇΪʲô?

17-83 Ò»³ÐÊܽϴóÖáÏòÔغɼ°¾¶ÏòÔغɵÄˮƽ²¼ÖÃתÖá,µ±²ÉÓÃÏòÐÄ»¬¶¯Öá³Ðʱ,ÆäÖáÍßÁ½¶ËµÄ½á¹¹ÈçºÎ?(»æ³öÖáÍ߽ṹͼ).

17-84 Ö¸³öͼÖеĴíÎó,²¢»­¸ÄÕýͼ.

Ìâ17-82ͼ Ìâ17-84ͼ

17-85 ÔÚÏòÐÄ»¬¶¯Öá³ÐÖÐ,ΪÁË·ÀÖ¹ÖáÍßËæͬÖᾱһͬת¶¯,ÒÑÖªÕÚסÈó»¬Ó͵Äͨ·,Ôì³ÉÖáÍßÍâÔ²¼°ÄÚ±íÃæµÄ¹ý¶ÈÄ¥Ëð,³ýÁËÖáÍßÓëÖá³Ð×ù²ÉÓùýÓ¯ÅäºÏÍâ,ÔڽṹÉÏ»¹Òª²ÉÓÃÄÄЩ¶¨Î»´ëÊ©?»æͼ˵Ã÷.

µÚÊ®ÁùÕ ¹ö¶¯Öá³Ð

Ò»¡¢ Ñ¡ÔñÌâ

16-1 Ó뻬¶¯Öá³ÐÏà±È,¹ö¶¯Öá³ÐµÄÓŵãÊÇ: 1)¹ö¶¯Ä¦²ÁԶСÓÚ»¬¶¯Ä¦²Á; 2)½ÚԼͭ¡¢ÎýµÈ¹óÖؽðÊô; 3)¾«¶ÈÓÉÖá³Ð±¾Éí¾ö¶¨,¹Ê¶Ô°²×°ÓëÅäºÏ¾«¶ÈÒªÇó½µµÍ; 4)¹ö¶¯Öá³Ð±¾ÉíÄÚ²¿¼ä϶ºÜС,¹ÊÄÜÌá¸ß»úÆ÷ÐýתµÄ¾«¶È.ÆäÖÐ___µÄ¹ÛµãÊÇÓдíÎóµÄ.

(1) 1) (2) 2) (3) 3) (4) 4)

16-2 Ó뻬¶¯Öá³ÐÏà±È,¹ö¶¯Öá³ÐµÄÓŵãÊÇ: 1)ÄÚ²¿¼ä϶С,Ðýת¾«¶È¸ß; 2)ÔÚÖá¾±³ß´çÏàͬʱ,¹ö¶¯Öá³Ð¿í¶È±È»¬¶¯Öá³ÐС,¿É¼õС»úÆ÷µÄÖáÏò³ß´ç; 3)¹ö¶¯Ä¦²ÁԶСÓÚ»¬¶¯Ä¦²Á,Òò´ËĦ²Á¹¦ÂÊËðʧС,·¢ÈÈÁ¿ÉÙ,ÌرðÊʺÏÔÚ¸ßËÙÇé¿öÏÂʹÓÃ; 4)ÓÉÓÚĦ²Á¹¦ÂÊËðʧС,Ôò¹ö¶¯Öá³ÐµÄÈó»¬ÓͺÄÁ¿ÉÙ,ά»¤¼òµ¥,Ó뻬¶¯Öá³ÐÏà±È,ά»¤·Ñ¿É½ÚÔ¼30%.ÆäÖÐ___µÄ¹ÛµãÓдíÎó.

(1) 1) (2) 2) (3) 3) (4) 4) 16-3 ___¿É²ÉÓùö¶¯Öá³Ð.

(1)´óÐ͵ÍËÙ²ñÓÍ»úÇúÖá (2)´óÐÍË®ÂÖ·¢µç»úÍÆÁ¦Öá³Ð (3)Ôþ¸Ö»úÔþ¹õÖá³Ð (4)ÕôÆû

ÎÐÂÖ·¢µç»úת×Ó

16-4 ¹ö¶¯Öá³ÐµÄ´úºÅÓÉÇ°ÖôúºÅ,»ù±¾´úºÅ¼°ºóÖôúºÅ×é³É,ÆäÖлù±¾´úºÅ±íʾ___.

(1)Öá³ÐµÄÀàÐÍ¡¢½á¹¹ºÍ³ß´ç (2)Öá³Ð×é¼þ (3)Öá³ÐÄÚ²¿½á¹¹µÄ±ä»¯ºÍÖá³Ð¹«²îµÈ¼¶ (4)Öá³ÐÓÎ϶ºÍÅäÖÃ

16-5 ¹ö¶¯Öá³ÐµÄÀàÐÍ´úºÅÓÉ___±íʾ.

(1)Êý×Ö (2)Êý×Ö»ò×Öĸ (3)×Öĸ (4)Êý×Ö¼Ó×Öĸ 16-6 ´úºÅΪN1024µÄÖá³ÐÄÚ¾¶Ó¦¸ÃÊÇ___. (1)20 (2)24 (3)40 (4)120

16-7 ÒÔÏÂÁдúºÅ±íʾµÄ¹ö¶¯Öá³Ð,___ÊÇÉî¹µÇòÖá³Ð. (1)N2208 (2)30308 (3)6208 (4)7208AC 16-8 ½Ç½Ó´¥ÇòÖá³ÐµÄÀàÐÍ´úºÅÊÇ___. (1)1 (2)2 (3)6 (4)7 16-9 ÍÆÁ¦ÇòÖá³ÐµÄÀàÐÍ´úºÅÊÇ___. (1)6 (2)6 (3)7 (4)8

16-10 Éî¹µÇòÖá³Ð,ÄÚ¾¶100mm,¿í¶ÈϵÁÐO,Ö±¾¶ÏµÁÐ2,¹«²îµÈ¼¶ÎªO¼¶,ÓÎ϶O×é,Æä´úºÅΪ___. (1)60220 (2)6220/PO (3)60220/PO (4)6220

16-11 Ò»½Ç½Ó´¥ÇòÖá³Ð,ÄÚ¾¶Îª85mm,¿í¶ÈϵÁÐO,Ö±¾¶ÏµÁÐ3,½Ó´¥½Ç16¡ã,¹«²îµÈ¼¶Îª6¼¶,ÓÎ϶2×é,Æä´úºÅΪ___.

(1)7317B/P62 (2)7317AC/C2 (3)7317C/P6/C2 (4)7317C/P62 16-12 ´úºÅΪ___µÄÖá³ÐÄܺܺõijÐÊܾ¶ÏòÔغɼ°ÖáÏòÔغɵÄ×ÛºÏ×÷ÓÃ.

(1)1210ÓëN120 (2)7310ACÓë30210 (3)N1010ÓëNU1010 (4)51110Óë81210 16-13 ÈôתÖáÔÚÔغÉ×÷ÓÃÏÂÍä¾Ø½Ï´ó»òÖá³Ð×ù¿×²»Äܱ£Ö¤Á¼ºÃµÄͬÖá¶È,ÔòÒËÑ¡ÓÃÀàÐÍ´úºÅΪ___µÄÖá³Ð.

(1)1»ò2 (2)3»ò7 (3)N»òNU (4)6»òNA

16-14 ÏÂÁÐÖá³ÐÀàÐÍ´úºÅÖÐ,Ö÷Òª³ÐÊܾ¶Ïò¸ººÉÒ²ÄÜͬʱ³ÐÊÜÉÙÁ¿Ë«ÏòÖáÏò¸ººÉµÄÖá³ÐÓÐ___. (1)1 (2)2 (3)3 (4)6 (5)7 (6) N (7)NU (8)NA 16-15 Ò»Öá³Ð´úºÅΪ31322/P4/DF,ÆäÖÐ/DF±íʾ___.

(1)Á½Öá³Ð±³¶Ô±³°²×° (2)Á½Öá³ÐÃæ¶ÔÃæ°²×° (3)Á½Öá³Ð´®Áª°²×° 16-16 ÊÖ²áÖÐÁÐÓи÷ÖÖÖá³ÐµÄ¼«ÏÞתËÙ,___.

(1)µ±¸ººÉµÍÓڶ¶¯¸ººÉʱ,¿ÉÒÔ³¬¹ý (2)ÔÚÉè¼Æʱ±ØÐëÑϸñ×ñÊØ,²»µÃ³¬¹ý (3)²»ÊÇÒ»³É²»±äµÄ,µ±²ÉÓûػðζȸßÓÚÆÕͨ»Ø»ðζÈʱ,¼«ÏÞתËÙËæÖ®´ó´óÌá¸ß (4)²»ÊÇÒ»³É²»±äµÄ,µ±²ÉÓÿɿ¿µÄÈó»¬ÀäÈ´´ëʩʱ,¿ÉÒÔÔÚ¸ßÓÚ¼«ÏÞËÙ¶È1¡«2±¶µÄÌõ¼þÏÂÔËת

16-17 ÓÐÒ»¸ùÖáÖ»ÓÃÀ´´«µÝת¾Ø,ËüÓÃÈý¸öÖ§µãÖ§³ÐÔÚË®Äà»ù´¡ÉÏ,ÈçÌâ16-17ͼËùʾ.ÔÚÕâÖÖÇé¿öÏÂ,Èý¸öÖ§µãµÄÖá³ÐӦѡÓÃ___.

(1)Éî¹µÇòÖá³Ð (2)µ÷ÐÄÇòÖá³Ð (3)Ô²Öù¹ö×ÓÖá³Ð (4)µ÷ÐĹö×ÓÖá³Ð

16-18 ÓÐÒ»ÁªºÏÊÕ¸î»úµÄѹ°å×°ÖÃÈçͼ16-18Ëùʾ,ÔÚA¡¢B´¦Í¨¹ýÒ»¶Ô¹ö¶¯Öá³ÐÓë»ú¼ÜCÏàÁª,ѹ°åÂÖdµÄÖ÷Ö᳤2.5mm,ÔغɽÏÇá,ÔÚÕâÖÖÇé¿öÏÂ,Öá³ÐÒËÑ¡ÓÃ___.

(1)Éî¹µÇòÖá³Ð (2)¹öÕëÖá³Ð (3)µ÷ÐÄÇòÖá³Ð (4)µ÷ÐĹö×ÓÖá³Ð

Ìâ16-17ͼ Ìâ16-18ͼ

16-19 ͬһ¸ùÖáµÄÁ½¶ËÖ§³Ð,ËäÈ»³ÐÊܸºÔز»µÈ,µ«³£²ÉÓÃÒ»¶ÔÏàͬÐͺŵĹö¶¯Öá³Ð,ÕâÊÇÒòΪ³ý___ÒÔÍâµÄÏÂÊöÆäÓàÈýµãÀíÓÉ.

(1)²É¹ºÍ¬ÐͺŵÄÒ»¶ÔÖá³Ð±È½Ï·½±ã (2)°²×°Öá³ÐµÄÁ½Öá³Ð¿×Ö±¾¶Ïàͬ,¼Ó¹¤·½±ã (3)°²×°Öá³ÐµÄÁ½Öá¾±Ö±¾¶Ïàͬ,¼Ó¹¤·½±ã (4)Ò»´ÎïÛ¿×Äܱ£Ö¤Á½Öá³Ð¿×µÄÖÐÐÄÏßµÄͬÖá¶È,ÓÐÀûÓÚÖá³ÐÕý³£¹¤×÷

16-20 Éè¼Æ¹ö¶¯Öá³Ð×éºÏ½á¹¹Ê±,¶ÔÖá³Ð¿ç¾àºÜ³¤¡¢¹¤×÷ζȱ仯ºÜ´óµÄÖá,ΪÁËÊÊÓ¦ÖáÓнϴóµÄÉìËõ±äÐÎ,Ó¦¿¼ÂÇ___.

(1)½«Ò»¶ËÖá³ÐÉè¼Æ³ÉÓζ¯µÄ (2)²ÉÓÃÄÚ²¿¼ä϶¿Éµ÷ÕûµÄÖá³Ð (3)²ÉÓÃÄÚ²¿¼ä϶²»¿Éµ÷ÕûµÄÖá³Ð,¶ø½«Ò»¶ËÖá³ÐÍâȦµÄÍâ²àÁôÓÐÊʵ±´óСµÄÖáÏò¼ä϶ (4)Öá¾±ÓëÖá³ÐÄÚȦ²ÉÓúÜËɵĵÄÅäºÏ

16-21 ¹ö¶¯Öá³ÐÄÚȦÓëÖá¾±µÄÅäºÏÒÔ¼°ÍâȦÓëÖá¿×µÄÅäºÏ___.

(1)È«²¿²ÉÓûùÖáÖÆ (2)È«²¿²ÉÓûù¿×ÖÆ (3)Ç°Õß²ÉÓûù¿×ÖÆ,ºóÕß²ÉÓûùÖáÖÆ (4)Ç°Õß²ÉÓûùÖáÖÆ,ºóÕß²ÉÓûù¿×ÖÆ

16-22 Öá³ÐÄÚȦÓëÖá¾±µÄÅäºÏΪ»ù¿×ÖÆ___.

(1)ËüµÄ¹«²îÖƶÈÓë»úÆ÷ÖÆÔìÒµÖÐÒ»°ã²ÉÓõĹ«²îÖƶÈÍêÈ«Ïàͬ (2) ËüµÄ¹«²îÖƶÈÓë»úÆ÷ÖÆÔìÒµÖÐÒ»°ã²ÉÓõĹ«²îÖƶȲ»Í¬,ºóÕ߿׾¶Îªµ¥ÏòÕý¹«²î,¶øÖá³ÐÄÚ¾¶Îªµ¥Ïò¸º¹«²î (3) ËüµÄ¹«²îÖƶÈÓë»úÆ÷ÖÆÔìÒµÖÐÒ»°ã²ÉÓõĹ«²îÖƶȲ»Í¬,ºóÕ߿׾¶Îªµ¥Ïò¸º¹«²î,¶øÖá³ÐÄÚ¾¶Îªµ¥ÏòÕý¹«²î (4)¾ßÓÐÒ»¶¨¼ä϶µÄÅäºÏÒÔ±ã²ð×°,µ«¼ä϶²»Äܹý´ó,ÒÔÃâÆÆ»µÖ§³ÐµÄ¾«¶È

16-23 ¹ö¶¯Öá³ÐÄÚȦ¿×¾¶µÄ¹«²î´ø·Ö²¼·½ÏòÊÇ´Ó¹«³Æ³ß´ç¿ªÊ¼,___.

(1)·Ö²¼ÔÚ¿×¾¶Ôö´óµÄ·½Ïò (2)·Ö²¼ÔÚ¿×¾¶¼õСµÄ·½Ïò (3)·Ö²¼ÔÚ¿×¾¶¹«³Æ³ß´çÏßÁ½²à (4)·Ö²¼·½ÏòÓÉÖá³ÐÓëÖáµÄÅäºÏ¾ö¶¨

16-24 ¹ö¶¯Öá³Ðת¶¯Ì×ȦµÄÅäºÏ(Ò»°ãΪÄÚȦÓëת¶¯ÖᾶµÄÅäºÏ)Ó¦²ÉÓÃ___.

(1)¹ýÓ¯Á¿½Ï´óµÄÅäºÏ,ÒÔ±£Ö¤ÄÚȦÓëÖá¾±½ôÃܽáºÏ,ÔغÉÔ½ÖØ,¹ýÓ¯Á¿Ô½´ó (2)¾ßÓÐÒ»¶¨¹ýÓ¯Á¿µÄÅäºÏ,ÒÔ·ÀÖ¹Ì×ȦÔÚÔغÉ×÷ÓÃÏÂËɶ¯,²¢·ÀÖ¹Öá³ÐÄÚȦÓÎ϶Ïûʧ,µ¼ÖÂÖá³Ð·¢ÈÈÄ¥Ëð (3)¾ßÓнÏС¹ýÓ¯Á¿µÄÅäºÏ,ÒÔ±ãÓÚÖá³ÐµÄ°²×°²ðж (4)¾ßÓмä϶»ò¹ýÓ¯Á¿ºÜСµÄ¹ý¶ÉÅäºÏ,ÒÔ±£Ö¤Ì×Ȧ²»ÖÂÒò¹ý´óµÄ±äÐζøÓ°Ï칤×÷¾«¶È

16-25 ¹ö¶¯Öá³Ð¾²Ö¹Ì×ȦµÄÅäºÏ(Ò»°ãΪÍâȦÓëÖá³Ð×ù¿×Ö®¼äµÄÅäºÏ)Ó¦²ÉÓÃ___.

(1)½Ï½ôÅäºÏ,ÒÔ±£Ö¤Ì×ȦÓë×ù¿×Àι̵ĽáºÏ (2)¾ßÓÐÒ»¶¨½ô¶ÈµÄÅäºÏ,ÒÔ·ÀÖ¹Öá³Ð¹¤×÷ʱÌ×Ȧ¸úËæת¶¯ (3)¾ßÓнÏС¹ýÓ¯Á¿»ò½ÏС¼ä϶µÄ¹ý¶ÉÅäºÏ,ʹÌ×Ȧ¾ßÓÐÑØÖáÏò¼°ÖÜÏòÓζ¯ÄÜÁ¦,µ«²»Ó°ÏìÖ§³Ð¾«¶ÈÓë¸Õ¶È (4)¾ßÓÐÒ»¶¨¼ä϶µÄÅäºÏÒÔ±ãÓÚ×°²ð,µ«¼ä϶²»Äܹý´ó,ÒÔÃâÆÆ»µÖ§³ÐµÄ¾«¶È

16-26 ÈçͼËùʾ,Öмä³ÝÂÖ(¶èÂÖ)µÄ¹ö¶¯Öá³Ð,ÆäÄÚÍâȦµÄÅäºÏӦѡÔñ___.

(1)ÄÚȦÓëÐÄÖá²ÉÓýϽôµÄÅäºÏ,ÍâȦÓë³ÝÂÖ²ÉÓýÏËɵÄÅäºÏ (2)ÄÚÍâȦ¾ù²ÉÓýϽôÅäºÏ (3)ÄÚÍâȦ¾ù²ÉÓýÏËÉÅäºÏ (4)ÍâȦÓë³ÝÂÖ²ÉÓýϽôÅäºÏ,ÄÚȦÓëÐÄÖá²ÉÓýÏËÉÅäºÏ

Ìâ16-26ͼ

16-27 ¹ö¶¯Öá³ÐÖáÏòÔ¤½ô´ëÊ©Ö÷ÒªÓÃÔÚ___.

(1)½ôÃÜ»ú´²Ö÷ÖáÉÏ,ÈçÂÝÎÆÄ¥´²µÈ,ÓÉÓÚÔ¤½ô,Ìá¸ßÁËÖ§³Ð¸Õ¶ÈºÍÐýת¾«¶È,ʹ¼Ó¹¤¾«¶È´ó´óÌá¸ß (2)¸ßËÙÐýת»úеÖ÷ÖáÖÐ,Èç¹Ä·ç»úµÈ,ÓÉÓÚÄÚ²¿ÓÎ϶Ïûʧ,Öá³ÐÔËתʱµÄÔëÉù´ó´ó½µµÍ (3)´óÐÍÖØÔØ»úеÖÐ,ÓÉÓÚÄÚ²¿ÓÎ϶Ïûʧ,¸÷¹ö¶¯ÌåÖ®¼ä¸ººÉ¾ùÔÈ»¯,ʹÖá³Ð³ÐÔØÄÜÁ¦´ó´óÌá¸ß (4)³å»÷Õñ¶¯ÑÏÖصĻúеÖÐ,ÓÉÓÚÄÚ²¿ÓÎ϶Ïûʧ,Ìá¸ßÁËÖá³ÐµÄ¹¤×÷¿É¿¿ÐÔ

16-28 ²ÉÓùö¶¯Öá³ÐÖáÏòÔ¤½ô´ëÊ©µÄÖ÷ҪĿµÄÊÇ___.

(1)Ìá¸ßÖá³ÐµÄÐýת¾«¶È (2)Ìá¸ßÖá³ÐµÄ³ÐÔØÄÜÁ¦ (3)½µµÍÖá³ÐµÄÔËתÔëÉù (4)·ÀÖ¹ÖáÔÚ³å»÷Õñ¶¯Ï·¢Éú´Ü¶¯

16-29 ¸÷ÀàÖá³ÐµÄÈ󻬷½Ê½,ͨ³£¿É¸ù¾ÝÖá³ÐµÄ___À´Ñ¡Ôñ.

(1)תËÙn (2)µ±Á¿¶¯¸ººÉP (3)Öá¾±Ô²ÖÜËÙ¶È¦Ô (4)ÄÚ¾¶ÓëתËٵij˻ý 16-30 ÔÚÕý³£¹¤×÷Ìõ¼þÏÂ,¹ö¶¯Öá³ÐµÄÖ÷ҪʧЧÐÎʽÊÇ___.

(1)¹ö¶¯ÌåÆÆÁÑ (2)¹öµÀÄ¥Ëð (3)¹ö¶¯ÌåÓë¹öµÀ¹¤×÷±íÃæÉϲúÉúÆ£À͵ãÊ´ (4)¹ö¶¯ÌåÓëÍâȦ¼ä²úÉú½ººÏ

16-31 Ò»ÅúÔÚͬÑùÔغɺÍͬÑù¹¤×÷Ìõ¼þÏÂÔËתµÄÐͺÅÏàͬµÄ¹ö¶¯Öá³Ð,___.

(1)ËüÃǵÄÊÙÃüÓ¦¸ÃÏàͬ (2)ËüÃǵÄÊÙÃü²»Ïàͬ (3)90%Öá³ÐµÄÊÙÃüÓ¦¸ÃÏàͬ (4)ËüÃǵÄ×îµÍÊÙÃüÓ¦¸ÃÏàͬ

16-32 ΪÁ˱£Ö¤Öá³ÐÄÚȦÓëÖá¼ç¶ËÃæµÄÁ¼ºÃ½Ó´¥,Öá³ÐµÄÔ²½Ç°ë¾¶rÓëÖá¼ç´¦µÄÔ²½Ç°ë¾¶r1Ó¦ÓÐ___.

(1)r=r1 (2)r>r1 (3)r

(1)Ôڶ¶¯ÔغÉ×÷ÓÃÏÂ,Öá³ÐËùÄÜ´ïµ½µÄÊÙÃü (2)Ôڶ¹¤¿öºÍ¶î¶¨¶¯¸ººÉ×÷ÓÃÏÂ,Öá³ÐËùÄÜ´ïµ½µÄÊÙÃü (3) Ôڶ¹¤¿öºÍ¶î¶¨¶¯¸ººÉ×÷ÓÃÏÂ,90%Öá³ÐËùÄÜ´ïµ½µÄÊÙÃü (4)ͬһÅúÖá³Ð½øÐÐÊÔÑéÖÐ,90%Öá³ÐËùÄÜ´ïµ½µÄÊÙÃü

16-34¹ö¶¯Öá³ÐµÄ¶î¶¨ÊÙÃüÊÇÖ¸___.

(1)Ôڶ¶¯ÔغÉ×÷ÓÃÏÂ,Öá³ÐËùÄÜ´ïµ½µÄÊÙÃü (2)ÔÚ±ê׼ʵÑ鸺ºÉ×÷ÓÃÏÂ,Öá³ÐËùÄÜ´ïµ½µÄÊÙÃü (3) ͬһÅúÖá³Ð½øÐÐÊÔÑéÖÐ,95%Öá³ÐËùÄÜ´ïµ½µÄÊÙÃü (4)ͬһÅúÖá³Ð½øÐÐÊÙÃüÊÔÑéÖÐ,ÆÆ»µÂÊ´ïµ½10%ʱËù¶ÔÓ¦µÄÊÙÃü

16-35 Ò»¸ö¹ö¶¯Öá³ÐµÄ¶î¶¨¶¯¸ººÉÊÇÖ¸___.

(1)¸ÃÖá³ÐµÄʹÓÃÊÙÃüΪ10תʱ,Ëù³ÐÊܵĸººÉ (2) ¸ÃÖá³ÐµÄʹÓÃÊÙÃüΪ10hʱ,Ëù³ÐÊܵĸººÉ (3) ¸ÃÐͺÅÖá³ÐµÄʹÓÃÊÙÃüΪ10תʱ,Ëù³ÐÊܵĸººÉ (4) ¸ÃÐͺÅÖá³ÐµÄ¶î¶¨ÊÙÃüΪ10תʱ,Ëù³ÐÊܵÄ×î´ó¸ººÉ

16-36 ¹ö¶¯Öá³ÐµÄ¶î¶¨¾²¸ººÉÊÇÖ¸___.

(1)ʹ¹ö¶¯ÌåºÍ¹öµÀ²»Ö·¢ÉúÆÆ»µµÄ×î´ó¸ººÉ (2)ʹ¹öµÀ±íÃæËÜÐÔ±äÐÎΪ¹ö¶¯ÌåÖ±¾¶Íò·Ö֮һʱµÄ¸ººÉ (3)Öá³ÐÔÚÓ¦Á¦×î´óµÄ¹ö¶¯ÌåÓë¹öµÀ½Ó´¥´¦¹ö¶¯ÌåÓë¹öµÀ×ÜÓÀ¾Ã±äÐÎÁ¿Îª¹ö¶¯ÌåÖ±¾¶µÄÍò·Ö֮һʱµÄ¸ººÉ (4)ʹ90%µÄÖá³Ð¹öµÀÓë¹ö¶¯Ìå±äÐÎÁ¿Ð¡ÓÚ¹ö¶¯ÌåÖ±¾¶Íò·Ö֮һʱµÄ¸ººÉ

6

6

6

6

16-37 ¹ö¶¯Öá³Ð¶î¶¨ÊÙÃüÓë¶î¶¨¶¯¸ººÉÖ®¼äµÄ¹ØϵΪL?(C?),ÆäÖÐPΪÖá³ÐµÄ___. PC?),ÆäÖЦųÆΪÊÙÃüÖ¸Êý,¶ÔÓÚ¹ö×ÓP (1)µ±Á¿¶¯¸ººÉ (2)Í⸺ºÉ (3)¾¶Ïò¸ººÉ (4)µ±Á¿¸ººÉ 16-38 ¹ö¶¯Öá³Ð¶î¶¨ÊÙÃüÓë¶î¶¨¶¯¸ººÉÖ®¼äµÄ¹ØϵΪL?(Öá³ÐºÍÇòÖá³Ð·Ö±ðΪ___.

(1)3/10ºÍ3 (2)3/10ºÍ10/3 (3)10/3ºÍ3/10 (4)10/3ºÍ3

16-39 ÈçͼËùʾ,³ÝÂÖÖáÓÉÁ½¸ö½Ç½Ó´¥ÇòÖá³ÐÖ§³Ð,Öá³Ð³ÐÊܾ¶ÏòÔغÉ:Fr¢ñ=1000N,Fr¢ò=2000N.ÖáÏòÔغÉFA=900N,·½ÏòÏòÓÒ.½Ó´¥½Ç¦Á=25¡ã,ÄÚ²¿ÖáÏòÁ¦Fs=0.63Fr.¸ù¾Ý¼ÆËã,Á½Öá³ÐÉϵÄÖáÏò¸ººÉ·Ö±ðΪ___.

(1) Fa¢ñ=1400N, Fa¢ò=700N (2) Fa¢ñ=1400N, Fa¢ò=200N (3) Fa¢ñ=2300N, Fa¢ò=700N (4) Fa

¢ñ

=2300N, Fa¢ò=1400N

16-40 ͼʾһ³ÝÂÖÖáµÄ¹ö¶¯Öá³Ð×°ÖÃ,Öá³ÐÐͺÅÊÇ7307AC,ÅжÏϵÊýe=0.68,µ±Fa/Fr>eʱ,¦Ë

=0.41,Y=0.87.ÒÑÖªÖá³Ð¢ñÉϵľ¶Ïò¸ººÉFr¢ñ=2100N,ÖáÏò¸ººÉFa¢ò=1470N,Ôò¸ÃÖá³ÐµÄµ±Á¿¶¯¸ººÉÊÇ___.

(1)2139.9N (2)2110N (3)1470N (4)2110.5N

Ìâ16-39ͼ Ìâ16-40ͼ

16-41 ÐͺÅΪ30218µÄ¹ö¶¯Öá³ÐÓйØÊý¾ÝÈçÏÂ:¶î¶¨¶¯¸ººÉCr=120000N,ÅжÏϵÊýe=0.42,Fa/Fr>eʱ,X=0.4,Y=1.4.Èô¸ÃÖá³Ð³ÐÊܾ¶Ïò¸ººÉFr=16000N,ÖáÏò¸ººÉFa=3950N,תËÙn=1470r/min,¸ººÉϵÊýfp=1,¹¤×÷ζÈt<100¡æ,Ôò¸ÃÖá³ÐµÄÊÙÃüÔ¼ÊÇ___.

(1)11470h (2)11610h (3)13700h (4)8000h

16-42 ÐͺÅΪ7410ACµÄÖá³ÐÓйØÊý¾ÝÈçÏÂ:¶î¶¨¶¯¸ººÉCr=77500NÅжÏϵÊýe=0.68,Fa/Fr>eʱ,X=0.41,Y=0.87,Èô¸ÃÖá³Ð³ÐÊܾ¶Ïò¸ººÉFr=4116N,ÖáÏò¸ººÉFa=3065N,תËÙn=3000r/min,¸ººÉϵÊýfp=1,¹¤×÷ζÈt<100¡æ,Ôò¸ÃÖá³ÐµÄÊÙÃüÔ¼ÊÇ___.

(1)31337h (2)32640h (3)50050h (4)16200h ¶þ¡¢·ÖÎöÓë˼¿¼Ìâ

16-43 ΪʲôÏÖ´ú»úеÉ豸ÉÏ´ó¶à²ÉÓùö¶¯Öá³Ð?

16-44 ¹ö¶¯Öá³ÐÓÐÄÄЩÀàÐÍ,д³öËüÃǵÄÀàÐÍ´úºÅ¼°Ãû³Æ.²¢ËµÃ÷¸÷ÀàÖá³ÐÄܳÐÊܺÎÖÖ¸ººÉ(¾¶Ïò»òÖáÏò)?

16-45 µäÐ͵Ĺö¶¯Öá³ÐÓÐÄÄЩ»ù±¾Ôª¼þ×é³É?ÿ¸öÔª¼þµÄ×÷ÓÃÊÇʲô? 16-46 ¹ö¶¯Öá³Ð¸÷Ôª¼þÒ»°ã²ÉÓÃʲô²ÄÁϼ°ÈÈ´¦Àí·½·¨?Ϊʲô?

16-47 Ϊʲô½Ç½Ó´¥ÇòÖá³ÐºÍԲ׶¹ö×ÓÖá³Ð³£³É¶ÔʹÓÃ?ÔÚʲôÇé¿öϲÉÓÃÃæ¶ÔÃæ°²×°?ÔÚʲôÇé¿öϲÉÓñ³¶Ô±³°²×°?²¢ËµÃ÷ʲô½ÐÃæ¶ÔÃæ°²×°¼°±³¶Ô±³°²×°?

16-48 ˵Ã÷ÒÔÏÂÁдúºÅ±íʾµÄ¹ö¶¯Öá³ÐµÄÀàÐÍ¡¢³ß´çϵÁС¢Öá³ÐÄÚ¾¶¡¢ÄÚ²¿½á¹¹¡¢¹«²îµÈ¼¶¡¢ÓÎ϶¼°ÅäÖ÷½Ê½.1208/P63¡¢30210/P6X/DF¡¢51411¡¢61912¡¢7309C/DB.

16-49 Ϊʲôµ÷ÐÄÖá³Ð³£³É¶ÔʹÓÃ?

16-50 ¹ö¶¯Öá³ÐµÄÖ÷ҪʧЧÐÎʽÓÐÄÄЩ>ÆäÉè¼Æ¼ÆËã×¼ÔòÊÇʲô?

16-51 ʲôÊǹö¶¯Öá³ÐµÄ¶î¶¨ÊÙÃüºÍ»ù±¾¶î¶¨¶¯¸ººÉ?ʲôÊǹö¶¯Öá³ÐµÄµ±Á¿¶¯¸ººÉ?µ±Á¿¶¯¸ººÉÈçºÎ¼ÆËã?

16-52 ¹ö¶¯Öá³ÐµÄÊÙÃü¼ÆË㹫ʽL?10(6C?)Öи÷·ûºÅµÄÒâÒåºÍµ¥Î»ÊÇʲô?ÈôתËÙΪn(r/min),PÎÊÊÙÃüLr(r)ÓëLh(h)Ö®¼äµÄ¹ØϵÊÇʲô?

16-53 ¹ö¶¯Öá³ÐÄÚȦÓëÖá,ÍâȦÓë»ú×ù¿×µÄÅäºÏ²ÉÓûù¿×ÖÆ»¹ÊÇ»ùÖáÖÆ?ÈôÄÚȦÓëÖáµÄÅäºÏ±êΪ

?35H7J7,ÍâȦÓë»ú×ù¿×µÄÅäºÏ±êΪ?90ÓкδíÎó?Ó¦ÈçºÎ¸ÄÕý? k6h616-54 ¹ö¶¯Öá³Ð»ØתÌ×ȦÓ벻תÌ×ȦËùÈ¡µÄÅäºÏÐÔÖÊÓкβ»Í¬?³£Ñ¡Ê²Ã´ÅäºÏ?²»×ªÌ×ȦżȻÉÔ΢ת¶¯¶ÔÖá³ÐÊÙÃü»áÓÐʲôӰÏì?

16-55 ʲôÀàÐ͵Ĺö¶¯Öá³ÐÔÚ°²×°Ê±Òªµ÷ÕûÖá³ÐÓÎ϶?³£ÓÃÄÄЩ·½·¨µ÷ÕûÖá³ÐÓÎ϶? 16-56 ¹ö¶¯Öá³Ð×éºÏ½á¹¹ÖÐΪʲôÓÐʱҪ²ÉÓÃÔ¤½ô½á¹¹?Ô¤½ô·½·¨ÓÐÄÄЩ?

16-57 ½Ç½Ó´¥ÇòÖá³ÐºÍԲ׶¹ö×ÓÖá³ÐµÄÄÚ²¿ÖáÏòÁ¦FsÊÇÔõÑù²úÉúµÄ?FsµÄ·½ÏòÈçºÎÈ·¶¨?´óСÈçºÎ¼ÆËã?

16-58 ¶ÔÓڳɶÔʹÓõĽǽӴ¥ÇòÖá³ÐºÍԲ׶¹ö×ÓÖá³Ð,ÔÚ¾¶Ïò¸ººÉ¼°ÖáÏò¸ººÉµÄÁªºÏ×÷ÓÃÏÂ,Ó¦ÈçºÎÈ·¶¨Öá³ÐµÄÖáÏò¸ººÉ?

16-59 ÔÚÉè¼ÆͬһÖáµÄÁ½¸öÖ§³Ðʱ,Ϊʲôͨ³£²ÉÓÃÁ½¸öÐͺÅÏàͬµÄÖá³Ð?Èç¹û±ØÐë²ÉÓÃÁ½¸öÐͺŲ»Í¬µÄÖá³Ðʱ,Ó¦²Éȡʲô´ëÊ©?

16-60 ÔÚÉè¼Æ¹ö¶¯Öá³Ð×éºÏ½á¹¹Ê±,Ó¦ÈçºÎ¿¼ÂDz¹³¥ÖáÊÜÈȺóµÄÉ쳤?ÊÔ¾ÙÀý˵Ã÷?

16-61 ¹ö¶¯Öá³ÐÖáϵÖáÏò¹Ì¶¨µÄµäÐͽṹÐÎʽÓÐÈýÀà: 1)Á½¶Ë¹Ì¶¨, 2)Ò»¶Ë¹Ì¶¨,Ò»¶ËÓÎ϶, 3)Á½¶ËÓζ¯.ÊÔÎÊÕâÈýÖÖÀàÐ͸÷ÊÊÓÃÓÚʲô³¡ºÏ?

16-62¹ö¶¯Öá³ÐµÄ×°¡¢²ð·½·¨ÈçºÎ?×¢ÒâÊÂÏîÓÐÄÄЩ? Èý¡¢Éè¼Æ¼ÆËãÌâ

16-63 ijÉî¹µÇòÖá³ÐÔÚ¾¶Ïò¸ººÉFr=7160N×÷ÓÃÏÂ,ÒÔתËÙn=1800r/min¹¤×÷3800h.ÊÔÇó´ËÖá³ÐÓ¦¾ßÓеľ¶Ïò»ù±¾¶î¶¨¶¯¸ººÉCrÖµ.

16-64 һũÓÃË®±Ã,¾ö¶¨Ñ¡ÓÃÉî¹µÇòÖá³Ð,Öá¾±Ö±¾¶d=35mm,תËÙn=2900r/min,ÒÑÖª¾¶Ïò¸ººÉFr=1810N,ÖáÏò¸ººÉFa=740N,Ô¤ÆÚÊÙÃüLh¡ä=6000h,ÊÔÑ¡ÔñÖá³ÐÐͺÅ.

16-65 ÄâÔÚÎϸ˼õËÙÆ÷ÖÐÓÃÒ»¶Ô¹ö¶¯Öá³ÐÀ´Ö§³ÐÎϸË,ÈçͼËùʾ.ÖáתËÙn=320r/min,Öá¾±Ö±¾¶d=40mm,¶øÖ§µê¾¶Ïò·´Á¦·Ö±ðΪFr¢ñ=4000N,Fr¢ò=2000NmÖáÏò¸ººÉFA=1600N,¹¤×÷ÖÐÓÐÖеȳå»÷,ζÈСÓÚ100¡æ,Ô¤ÆÚʹÓÃÊÙÃüLh¡ä=5000h,ÊÔÈ·¶¨¸Ã¶ÔÖá³ÐµÄÀàÐͼ°ÐͺÅ.

Ìâ16-65ͼ Ìâ16-66ͼ

16-66 ¸ù¾Ý¹¤×÷Ìõ¼þ,¾ö¶¨ÔÚÖáµÄÁ½¶ËÑ¡ÓæÁ=25¡ãµÄÁ½¸ö½Ç½Ó´¥ÇòÖá³Ð,²ÉÓÃÃæ¶ÔÃæ°²×°,ÈçͼËùʾ,Öá¾±Ö±¾¶=35mm,¹¤×÷ÖÐÓÐÖеȳå»÷,תËÙn=1800r/min,ÒÑÖªÁ½Öá³ÐµÄ¾¶Ïò¸ººÉ·Ö±ðΪFr1=3390N,Fr2=1040N,ÖáÏò¸ººÉFA=870N,×÷Ó÷½ÏòÖ¸ÏòÖá³Ð1,ÊÔÈ·¶¨Æ乤×÷ÊÙÃü.

16-67 Ò»¹¤×÷»úеµÄ´«¶¯×°ÖÃÖÐ,¸ù¾Ý¹¤×÷Ìõ¼þÄâÔÚij´«¶¯ÖáÉÏ°²×°Ò»¶ÔÐͺÅΪ7307ACµÄ½Ç½Ó

´¥ÇòÖá³Ð,ÈçͼËùʾ, ÒÑÖªÁ½Öá³ÐµÄ¾¶Ïò¸ººÉ·Ö±ðΪ:Fr1=1000N,Fr2=2060N,Íâ¼ÓÖáÏò¸ººÉFA=880N,ÖáתËÙn=5000r/min,ÔËתÖÐÊÜÖеȳå»÷,Ô¤ÆÚÊÙÃüLh¡ä=2000h,ÊÔÎÊËùÑ¡µÄÖá³ÐÐͺÅÊÇ·ñÊÊÓÃ?

16-68 ÈçͼËùʾµÄÎϸËÖáתËÙn=240r/min,¹¤×÷ƽÎÈ,fp=1,²ÉÓÃÒ»¶Ë¹Ì¶¨(Ò»¶Ô½Ç½Ó´¥ÇòÖá³ÐÃæ¶ÔÃæ°²×°),Ò»¶ËÓζ¯(Ò»¸öÉî¹µÇòÖá³Ð)µÄÖ§³Ð,Öá³ÐÊÜÁ¦Fr1=935N,Fr2=1910N, Fa1=FA2=5800N.ÒªÇóÖá³ÐÄÚ¾¶d¡Ý50mm,Ô¤ÆÚÊÙÃüLh¡ä¡Ý20000h,ÊÔÑ¡ÔñÖá³ÐÐͺÅ.

Ìâ16-67ͼ Ìâ16-68ͼ

16-69 ÏÂÁи÷Öá³ÐÊܾ¶Ïò¸ººÉFr¼°ÖáÏò¸ººÉFa×÷ÓÃ,ÊÔ·Ö±ð¼ÆËãÆäµ±Á¿¶¯¸ººÉP. (1)6216Öá³Ð,Fr=6500N,Fa=1000N,¸ººÉƽÎÈ. (2)51210Öá³Ð,Fr=0N,Fa=5000N,Öеȳå»÷. (3)N207Öá³Ð,Fr=4000N,Fa=0N,Öеȳå»÷. (4)7209CÖá³Ð,Fr=4600N,Fa=2500N,Öеȳå»÷.

16-70 Ò»¶Ô7210CÖá³Ð,·Ö±ð³ÐÊܾ¶Ïò¸ººÉFrA=10000N,FrB=5000N,ÖáÉÏ×÷ÓõÄÍâ¼ÓÖáÏò¸ººÉFA,·½ÏòÈçͼËùʾ.ÊÔÇóµ±FA=2000NºÍFA=1000Nʱ,¸÷Öá³ÐµÄÄÚ²¿ÖáÏòÁ¦Fs¡¢Öá³ÐµÄÖáÏò¸ººÉFaºÍµ±Á¿¶¯¸ººÉPµÄ´óС.É踺ºÉϵÊýfp=1.2.

Ìâ16-70ͼ

16-71 Բ׶¹ö×ÓÖá³Ð30208µÄ¶î¶¨¶¯¸ººÉÊÇCr=34000N.

(1)Èôµ±Á¿¶¯¸ººÉP=6200N,¹¤×÷תËÙn=730r/min,ÊÔ¼ÆËãÖá³ÐµÄÊÙÃüLh. (2)Èôµ±Á¿¶¯¸ººÉP=6200N,¶øÒªÇóLh=10000h,ÔÊÐí×î¸ßתËÙnÊǶàÉÙ?

16-72 ÈçͼËùʾ,ÖáÓÉÒ»¶Ô32306Բ׶¹ö×ÓÖá³ÐÖ§³Ð.ÒÑ֪תËÙn=1380r/min,Fr1=5200N,Fr2=3800N,ÖáÏòÍ⸺ºÉFAµÄ·½ÏòÈçͼËùʾ.Èô¸ººÉϵÊýfp=1.8,¹¤×÷ζȲ»¸ß,ÒªÇóÊÙÃüLh=6000h,ÊÔ¼ÆËã¸ÃÖáÔÊÐíµÄ×î´óÍâ¼ÓÖáÏò¸ººÉFAmaxµÈÓÚ¶àÉÙ?

Ìâ16-72ͼ

16-73 ¸ù¾Ý¹¤×÷Ìõ¼þ,Ò»ÖáµÄÁ½¶Ë¸÷²ÉÓÃÒ»¸öÉî¹µÇòÖá³ÐÖ§³Ð,Öá¾±d=30mm,תËÙn=1600r/min,ÿ¸öÖá³ÐÊܾ¶Ïò¸ººÉFr=1000N,³£ÎÂϹ¤×÷,ÔغÉƽÎÈ,ÒªÇóʹÓÃÊÙÃüLh=8000h,ÊÔÑ¡ÔñÖá³ÐÐͺÅ.

16-74 Ò»Éî¹µÇòÖá³Ð,Êܾ¶Ïò¸ººÉFr=4800N,ÍⲿÖáÏò¸ººÉFA=1600N,ÖáתËÙn=970r/min,ÔغÉÇá¶È³å»÷,Ô¤ÆÚÊÙÃü5000h,Öá¾±Ö±¾¶d=50mm,ÊÔÑ¡ÔñÖá³ÐÐͺÅ.

16-75 ÊÔ¼ÆËãÐͺÅΪ6310µÄÉî¹µÇòÖá³ÐµÄÊÙÃü,ÒÑÖª¸ÃÖá³ÐÊܾ¶Ïò¸ººÉFr=500N,ÖáÏò¸ººÉFa=2500N,תËÙn=1000r/min,³£ÎÂϹ¤×÷,ÔغÉÓÐÖжȳå»÷.

16-76 Ò»¿óɽ»úеµÄÌáÉý×°ÖÃÖÐ,²ÉÓÃ6308µÄÉî¹µÇòÖá³Ð.ÒÑÖªÖá³ÐÊܾ¶Ïò¸ººÉFr=5000N,ÖáÏò¸ººÉFa=2500N,ÖáµÄתËÙn=1250r/min,ÔËתÖÐÓÐÇá΢³å»÷,Ô¤ÆÚÊÙÃüLh¡ä=5000h,¹¤×÷ζÈt<100¡æ,ÎʸÃÖá³ÐÊÇ·ñÊÊÓÃ?

16-77 ÊÔÑéËã6407Öá³ÐµÄ¸ººÉÄÜÁ¦.ÒÑÖª¸ÃÖá³ÐÊܾ¶Ïò¸ººÉFr=16000N,ÖáÏò¸ººÉFa=2000N,תËÙn=20r/min,ÒªÇóÊÙÃüLh=1000h.

16-78 һԲ׶¡ªÔ²Öù³ÝÂÖ¼õËÙÆ÷¸ßËÙÖáµÄÖ§³Ð½á¹¹ÈçͼËùʾ.ÒÑÖªÖá¾±Ö±¾¶d=70mm,1Öá³ÐµÄ¾¶Ïò¸ººÉFr1=1200Nm2Öá³ÐµÄ¾¶Ïò¸ººÉFr2=7000N,ÖáÊÜÖáÏò¸ººÉFA=Fx=4000NmÖáµÄתËÙn=1470r/min.ÔغÉƽÎÈ,¹¤×÷ζÈÔÚ100¡æÒÔÏÂ,ÒªÇóÊÙÃüLh¡Ý8000h,ÊÔÑ¡ÔñÒ»¶Ô½Ó´¥½Ç¦Á=16¡ãµÄ½Ç½Ó´¥ÇòÖá³ÐµÄÐͺÅ.

Ìâ16-78ͼ

16-79 ÒÑÖªÒ»³ÝÂÖÖáµÄתËÙn=2800r/min,²ÉÓÃÒ»¶ÔÉî¹µÇòÖá³ÐÖ§³Ð,Öá³ÐÉϵľ¶Ïò¸ººÉΪFr=5000N,ÖáÏò¸ººÉΪFa=2600N,ûÓгå»÷,¹¤×÷ƽÎÈ.Öá¾±Ö±¾¶d=65mm,ÒªÇóÖá³ÐÊÙÃüΪLh=5000h,¿É¿¿¶È90%,Èó»¬Ö¬Èó»¬,ÊÔÑ¡ÔñÖá³ÐÐͺÅ.

16-80 ij¹¤³Ì»úе´«¶¯ÖÐÖá³ÐÅäÖÃÐÎʽÈçͼËùʾ.ÒÑÖª:ÖáÏòÁ¦FA=2000N,¾¶ÏòÁ¦Fr1=4000N,Fr2=5000N,תËÙn=1600r/min,Öеȳå»÷,¹¤×÷ζȲ»³¬¹ý100¡æ,ÒªÇóÖá³ÐʹÓÃÊÙÃüLh=5000h,ÎʲÉÓÃ30311Öá³ÐÊÇ·ñÊÊÓÃ?

Ìâ16-80ͼ

ËÄ¡¢½á¹¹Éè¼ÆÌâ

16-81 ij³ÝÂÖ¼õËÙÆ÷µÄÊä³öÖáÖáϵ½á¹¹ÈçͼËùʾ,ÊÔÖ¸³öÆäÉè¼Æ´íÎóÖ®´¦,²¢»­³öÕýȷͼÐÎ. 16-82 ÊÔ·ÖÎöͼʾ³ÝÂÖÖáÖáϵ½á¹¹ÉϵĴíÎ󲢸ÄÕýÖ®.Öá¼ç²ÉÓÃÖ¬Èó»¬.Ìáʾ,ÎÊÌâ¿É´ÓËĸö·½Ã濼ÂÇ: (1)ת¶¯¼þÓë¾²Ö¹¼þÊÇ·ñ½Ó´¥; (2)ÖáÉÏÁã¼þÊÇ·ñ¶¨Î»ºÍ¹Ì¶¨. (3)¹¤ÒÕÊÇ·ñºÏÀí; (4)Èó»¬ÓëÃÜ·âÎÊÌâ.

Ìâ16-81ͼ Ìâ16-82ͼ

16-83 ÔÚ¹ö¶¯Öá³Ð×éºÏÉè¼ÆÖÐ,Ð轫Öá³ÐÄÚȦÖáÏò½ô¹Ì.ÊÔÓò»Í¬·½·¨Íê³É²¢»­³öÏÂÁÐÌâ16-83

ͼa¡¢b¡¢cÈýͼÖÐÄÚȦÖáÏò½ô¹Ì½á¹¹.

16-84 Ö¸³ö׶³ÝÂÖ¼õËÙÆ÷ÖÐ׶³ÝÂÖÖáϵ½á¹¹(Èçͼʾ)µÄ´íÎó.´íÎó´¦ÒÀ´ÎÒÔ¢Ù¢Ú¢Û¡­±ê³ö,Ҫ˵Ã÷´íÎóµÄÀíÓÉ.ͼÖÐËùʾ׶³ÝÂÖΪÖ÷¶¯ÂÖ,¶¯Á¦ÓÉÓëÖ®Á¬½ÓµÄÁªÖáÆ÷ÊäÈë,´Ó¶¯×¶³ÝÂÖºÍÏäÌåµÄÆäÓಿ·ÖûÓл­³ö.׶³ÝÂÖ´«¶¯ÓÃÏäÌåÄÚµÄÓÍÈó»¬,¹ö¶¯Öá³ÐÓÃÖ¬Èó»¬.

Ìâ16-83ͼ Ìâ16-84ͼ

16-85 ¶ÔÓڽǽӴ¥ÇòÖá³Ð¼°Ô²×¶¹ö×ÓÖá³Ð,°²×°Ê±¶¼ÒªÓÐÖáÏò¼ä϶,ÒÔ±£Ö¤Öá³ÐÕý³£ÔËת.ÊÔÉè¼Æµ÷ÕûÖáÏò¼ä϶·½·¨µÄ½á¹¹Í¼.

16-86 ¹ö¶¯Öá³Ð²ÉÓÃձȦÃÜ·âʱ,ÒªÇóÃÜ·â´¦ÖáµÄ±íÃæ´Ö²Ú¶ÈС¡¢Öá¾±µÄÔ²ÖÜËٶȦԡÜ5m/s¡¢¹¤×÷ζȵÍÓÚ90¡æ.ÊÔ¾ÍÏÂͼ¸Ã»­³öÈýÖÖձȦÃÜ·â·½°¸µÄ½á¹¹Í¼.

Ìâ16-86ͼ Ìâ16-87ͼ

16-87 Ò»µ¥¼¶Ð±³ÝÔ²Öù³ÝÂÖ¼õËÙÆ÷(¼ûÏÂͼ),ÒÑÖªµç¶¯»ú¹¦ÂÊP=4KW,תËÙn1=750r/min;µÍËÙÖáתËÙn2=130r/min;´ó³ÝÂÖ½ÚÔ²Ö±¾¶d2=300mm,¿í¶Èb2=90mm,ÂÖ³ÝÂÝÐý½Ç¦Â=12¡ã,·¨ÃæѹÁ¦½Ç¦Á=20¡ã.ÊÔÍê³ÉµÍËÙÖá¼°ÆäÖáϵÁã¼þµÄÈ«²¿½á¹¹Éè¼Æ(ÖáµÄ²ÄÁÏΪ45¸ÖÕý»ð,³õÑ¡³ß´çϵÁÐΪ03µÄ½Ç½Ó´¥ÇòÖá³Ð,ÍâÉì¶ËÁªÖáÆ÷Ñ¡ÔñTLÐ͵¯ÐÔÌ×ÖùÏúÁªÖáÆ÷).

µÚÊ®ÎåÕ Öá

Ò»¡¢ Ñ¡ÔñÌâ

15-1 ¹¤×÷ʱ³ÐÊÜÍä¾Ø²¢´«µÝת¾ØµÄÖá,³ÆΪ___. (1)ÐÄÖá (2)תÖá (3)´«¶¯Öá

15-2 ¹¤×÷ʱֻ³ÐÊÜÍä¾Ø,²»´«µÝת¾ØµÄÖá,³ÆΪ___. (1)ÐÄÖá (2)תÖá (3)´«¶¯Öá

15-3 ¹¤×÷ʱÒÔ´«µÝת¾ØΪÖ÷,²»³ÐÊÜÍä¾Ø»òÍä¾ØºÜСµÄÖá,³ÆΪ___.

(1)ÐÄÖá (2)תÖá (3)´«¶¯Öá 15-4 ×ÔÐгµµÄÇ°ÖáÊÇ___. (1)ÐÄÖá (2)תÖá (3)´«¶¯Öá 15-5×ÔÐгµµÄÖÐÖáÊÇ___.

(1)ÐÄÖá (2)תÖá (3)´«¶¯Öá

15-6 Ìâ15-6ͼ±íʾÆðÖؽʳµ´Ó¶¯´ó³ÝÂÖ1ºÍ¾íͲ2ÓëÖá3ÏàÁª½ÓµÄÈýÖÖÐÎʽ,ͼÖÐaΪ³ÝÂÖÓë¾íͲ·Ö±ðÓüü¹Ì¶¨ÔÚÖáÉÏ,ÖáµÄÁ½¶ËÖ§¼ÜÔÚ»ú×ùÖá³ÐÖÐ;ͼÖÐbΪ³ÝÂÖÓë¾íͲÓÃÂÝ˨Á¬½Ó³ÉÒ»Ìå,¿ÕÌ×ÔÚÖáÉÏ,ÖáµÄÁ½¶ËÓüüÓë»ú×ùÁª½Ó;ͼÖÐcΪ³ÝÂÖÓë¾íͲÓÃÂÝ˨Á¬½Ó³ÉÒ»Ìå,Óüü¹Ì¶¨ÔÚÖáÉÏ,ÖáµÄÁ½¶ËÖ§¼ÜÔÚ»ú×ùÖá³ÐÖÐ,ÒÔÉÏÈýÖÖÐÎʽÖеÄÖá,ÒÀ´ÎΪ___.

(1)¹Ì¶¨ÐÄÖá,ÐýתÐÄÖá,תÖá (2)¹Ì¶¨ÐÄÖá,תÖá,ÐýתÐÄÖá £¨3£©ÐýתÐÄÖá,ÐÄÖá,¹Ì¶¨ÐÄÖá (4)ÐýתÐÄÖá,¹Ì¶¨ÐÄÖá,תÖá (5)תÖá,¹Ì¶¨ÐÄÖá,ÐýתÐÄÖá (6)תÖá,ÐýתÐÄÖá,¹Ì¶¨ÐÄÖá

15-7 ÈçͼËùʾ,Ö÷¶¯³ÝÂÖ1ͨ¹ýÖмä³ÝÂÖ2´ø¶¯´Ó¶¯ÂÖ3´«µÝ¹¦ÂÊ,ÔòÖмä³ÝÂÖ2µÄÖáO2ÊÇ___. (1)ÐÄÖá (2)תÖá (3)´«¶¯Öá

Ìâ 15-6ͼ Ìâ15-7ͼ

1-´ó³ÝÂÖ 2-¾íͲ 3-Öá 1-Ö÷¶¯³ÝÂÖ 2Öмä³ÝÂÖ 3-´Ó¶¯³ÝÂÖ

15-8 Öá»·µÄÓÃ;ÊÇ___.

(1)×÷ΪÖá¼Ó¹¤Ê±µÄ¶¨Î»Ãæ (2)Ìá¸ßÖáµÄÇ¿¶È (3)Ìá¸ßÖáµÄ¸Õ¶È (4)ʹÖáÉÏÁã¼þ»ñµÃÖáÏò¶¨Î»

15-9 µ±ÖáÉÏ°²×°µÄÁã¼þÒª³ÐÊÜÖáÏòÁ¦Ê±,²ÉÓÃ___À´½øÐÐÖáÏò¹Ì¶¨,ËùÄܳÐÊܵÄÖáÏòÁ¦½Ï´ó. (1)ÂÝĸ (2)½ô¶¨Âݶ¤ (3)µ¯ÐÔµ²È¦

15-10 Ôö´óÖáÔÚ½ØÃæ±ä»¯´¦µÄ¹ý¶ÉÔ²½Ç°ë¾¶,¿ÉÒÔ___.

(1)ʹÁã¼þµÄÖáÏò¶¨Î»±È½Ï¿É¿¿ (2)½µµÍÓ¦Á¦¼¯ÖÐ,Ìá¸ßÖáµÄÆ£ÀÍÇ¿¶È (3)ʹÖáµÄ¼Ó¹¤·½±ã

15-11 ÖáÉÏ°²×°ÓйýÓ¯ÅäºÏµÄÁã¼þʱ,Ó¦Á¦¼¯Öн«·¢ÉúÔÚÖáÉÏ___.

(1)ÂÖì±Öм䲿λ (2)ÑØÂÖì±Á½¶Ë²¿Î» (3)¾àÀëÂÖ챶˲¿Îª1/3ÂÖì±³¤¶È´¦

15-12 ²ÉÓñíÃæÇ¿»¯ÈçÄëѹ¡¢ÅçÍ衢̼µª¹²Éø¡¢Ñõ»¯¡¢Éøµª¡¢¸ßƵ»î»ðÑæ±íÃæ´ã»ðµÈ·½·¨,¿ÉÏÔÖøÌá¸ßÖáµÄ___.

(1)¾²Ç¿¶È (2)¸Õ¶È (3)Æ£ÀÍÇ¿¶È (4)Äͳå»÷Ç¿¶È 15-13 ÔÚÖáµÄ³õ²½¼ÆËãÖУ¬ÖáµÄÖ±¾¶ÊÇ°´___À´³õ²½È·¶¨µÄ.

(1)¿¹ÍäÇ¿¶È (2)Ťתǿ¶È (3)¸´ºÏÇ¿¶È (4)Öá¶ÎÉÏÁã¼þµÄ¿×¾¶ 15-14 ¼õËÙÆ÷ÖÐ,³ÝÂÖÖáµÄ³ÐÔØÄÜÁ¦Ö÷ÒªÊܵ½___µÄÏÞÖÆ.

(1)¶ÌÆÚ¹ýÔØϵľ²Á¦Ç¿¶È (2)Æ£ÀÍÇ¿¶È (3)´àÐÔÆÆ»µ (4)¸Õ¶È

15-15 תÖáÉÏÔغɺÍÖ§µêλÖö¼ÒѾ­È·¶¨ºó£¬ÖáµÄÖ±¾¶¿ÉÒÔ¸ù¾Ý___À´½øÐмÆËã»òУºË. (1)¿¹ÍäÇ¿¶È (2)Ťתǿ¶È (3)Ťת¸Õ¶È (4)¸´ºÏ¸Õ¶È 15-16 ÒÑÖªÖáµÄÊÜÔؼòͼÈçͼËùʾ£¬ÔòÆäÍä¾ØͼӦÊÇ___. 15-17 ÒÑÖªÖáµÄÊÜÔؼòͼÈçͼËùʾ£¬ÔòÆäÍä¾ØͼӦÊÇ___. 15-18 ÒÑÖªÖáµÄÊÜÔؼòͼÈçͼËùʾ£¬ÔòÆäÍä¾ØͼӦÊÇ___. 15-19 ÒÑÖªÖáµÄÊÜÔؼòͼÈçͼËùʾ£¬ÔòÆäÍä¾ØͼӦÊÇ___.

Ìâ15-16ͼ Ìâ15-17ͼ Ìâ15-18ͼ

15-20 Ò»Õ¹¿ªÊ½Á½¼¶³ÝÂÖ¼õËÙÆ÷µÄ´«¶¯¼òͼÈçͼËùʾ,¸ßËÙÖáabÓÒ¶ËÓëµç¶¯»úÏàÁ¬,Ôò¸ßËÙÖáµÄת¾ØͼÊÇ___.

Ìâ15-19ͼ Ìâ15-20ͼ

15-21 ÉÏÌâͼÖгÝÂÖ¼õËÙÆ÷µÄÖмäÖácdµÄת¾ØͼÊÇ___.

15-22 Ò»·ÖÁ÷ʽÁ½¼¶³ÝÂÖ¼õËÙÆ÷µÄ´«¶¯¼òͼÈçͼËùʾ, ¸ßËÙÖáabÓÒ¶ËÓëµç¶¯»úÏàÁ¬,Ôò¸ßËÙÖáµÄת¾ØͼÊÇ___.

15-23 ÉÏÌâͼÖгÝÂÖ¼õËÙÆ÷µÄÖмäÖácdµÄת¾ØͼÊÇ___.

15-24 ÈçͼËùʾ,ÖáÉÏ°²×°Ò»Ð±³ÝÔ²Öù³ÝÂÖ,·Ö¶ÈÔ²Ö±¾¶d=400mm,³ÝÂÖµÄÔ²ÖÜÁ¦Ft=2000N,ÖáÏòÁ¦Fx=320N,¾¶ÏòÁ¦Fr=800N,ÔòÖáÔÚ´¹Ö±Æ½Ãæ(¼´Í¼Ö½Æ½Ãæ)ÄÚµÄÍä¾ØͼÊÇ___.

15-25 ijÖáµÄºÏ³ÉÍä¾ØºÍת¾ØͼÈçͼËùʾ,ÉèŤ¼ôÓ¦Á¦°´¶Ô³ÆÑ­»·±ä»¯,Ôò×î´óµ±Á¿Íä¾ØMeÊÇ___N¡¤m.

(1)224 (2)337 (3)450 (4)559

ÁªÏµ¿Í·þ£º779662525#qq.com(#Ì滻Ϊ@)