Ô²×¶¡ªÔ²Öù³ÝÂÖ¼õËÙÆ÷Éè¼ÆËµÃ÷Êé(´øCADͼֽ)

¼Æ Ëã ¼° ˵ Ã÷ 3.³õ²½È·¶¨ÖáµÄ×îСֱ¾¶ ѡȡÖáµÄ²ÄÁÏΪ45¸Ö£¬µ÷ÖÊ´¦Àí¡£È¡A0?105,ÓÚÊǵà 33dmin?AP?0n?105???????1420?13.41mm ͬʱѡȡÁªÖáÆ÷Ðͺţ¬ÁªÖáÆ÷µÄ¼ÆËãת¾Ø£º È¡KA?1.3£¬Ôò£¬Tca?T??KA?19890?1.3?25.857N?m ½áºÏµç¶¯»úµÄ²ÎÊý£¬Ñ¡ÓÃ͹ԵÁªÖáÆ÷£¬ÐͺÅYL4ÁªÖáÆ÷Y28?62YB25?62£¬¼´£¬¸Ã¶ËÑ¡ÓõİëÁªÖáÆ÷µÄ¿×¾¶d??25mm£¬¹ÊÈ¡Öá¾¶d??25mm£¬°ëÁªÖáÆ÷챿׵ij¤¶ÈL=62mm¡£ 4.ÖáµÄ½á¹¹Éè¼Æ £¨1£©¡¢ÄⶨÖáÉÏÁã¼þµÄ×°Åä·½°¸ ÏÂͼΪ¢ñÖáÉϵÄ×°Åä·½°¸ £¨Í¼3£© £¨2£©¡¢¸ù¾ÝÖáÏò¶¨Î»µÄÒªÇóÈ·¶¨ÖáµÄ¸÷¶ÎÖ±¾¶ºÍ³¤¶È£¬ÈçÏÂͼ£º £¨Í¼4£©

»úеÉè¼Æ¿Î³ÌÉè¼Æ¼ÆËã˵Ã÷Ê顪¡ªÔ²×¶¡ªÔ²Öù³ÝÂÖ¼õËÙÆ÷

½á¹û - 21 -

¼Æ Ëã ¼° ˵ Ã÷ 1£©ÓÉÁªÖáÆ÷³ß´çÈ·¶¨ ÓÉÁªÖáÆ÷µÄ챿׳¤¶ÈL ºÍÖ±¾¶d¼°Ïà¹ØÒªÇ󣬿ÉÈ·¶¨ d1?25mm,l1?60mm 2£©³õ²½Ñ¡Ôñ¹ö¶¯Öá³Ð¡£ Öá³Ðͬʱ³ÐÔØ¾¶ÏòÁ¦ºÍÖáÏòÁ¦£¬µ«ÖáÏòÁ¦½ÏС£¬¹ÊÑ¡Óõ¥ÁÐÉî¹µÇòÖá³Ð¡£²ÎÕÕ¹¤×÷ÒªÇ󣬲¢¸ù¾Ý³ß´ç£¬Ñ¡È¡0»ù±¾ÓÎ϶×é¡¢±ê×¼¾«¶È¼¶µÄµ¥ÁÐÉî¹µÇòÖá³Ð6206£¬Æä³ß´çΪd?D?B?30mm?62mm?16mm¡£ ΪÁËÀûÓڹ̶¨£¬Ò»°ãÈ¡l3±ÈbС1mm£¨Èçͼ3Ëùʾ£©£¬¹Ê¿ÉÈ·¶¨d3?30mm,l3?15¡£ 3£©Óɾ­Ñ鹫ʽËãÖá¼ç¸ß¶È£ºh4?0.07?30?(1~2)?(3.1~4.1)mm È¡Öá¼ç¸ßΪ4mm £¬È·¶¨d4?38mm¡£ ÓÉ¡¶¿Î³ÌÉè¼ÆÖ¸µ¼Êé¡·P47ͼ46µÄÒªÇó¿ÉµÃ£¬ l4?2.5d3?2?(12l3)?60mm£¬È¡l4?64mm¡£ 4£©¸ù¾ÝÖá³Ð°²×°·½±ãµÄÒªÇó£¬È¡d2¡¢d4¾ù±Èd3С1mm£¬µÃ d2?d4?29mm ¸ù¾Ý°²×°Öá³ÐÅÔÂÝ˨µÄÒªÇó£¬È¡ l2?39mm¡£ ¸ù¾Ý³ÝÂÖÓëÄڱڵľàÀëÒªÇó£¬È¡ l4?16mm¡£ 5£©¸ù¾Ý³ÝÂÖ¿×µÄÖá¾¶ºÍ³¤¶È£¬È·¶¨d6?24mm,l6?36mm¡£ ÖÁ´Ë£¬Òѳõ²½È·¶¨ÁËÖáµÄ¸÷¶ÎÖ±¾¶ºÍ³¤¶È¡£ £¨3£©¡¢ÖáÉϵÄÁã¼þµÄÖÜÏò¶¨Î» ³ÝÂÖ¡¢ÁªÖáÆ÷ÓëÖáµÄÖÜÏò¶¨Î»¾ù²ÉÓÃÆ½¼üÁª½Ó¡£°´ÊÖ²á²éµÃ£¬°ëÁªÖáÆ÷ÓëÖáµÄÁª½Ó´¦µÄƽ¼ü½ØÃæb?h?8mm?50mm(GB/T 1095?1079)£¬¼ü²ÛÓüü²Ûϳµ¶¼Ó¹¤£¬³¤Îª50mm£¨±ê×¼¼ü³¤¼ûGB/T 1096?1079£©¡£

»úеÉè¼Æ¿Î³ÌÉè¼Æ¼ÆËã˵Ã÷Ê顪¡ªÔ²×¶¡ªÔ²Öù³ÝÂÖ¼õËÙÆ÷

½á¹û - 22 -

¼Æ Ëã ¼° ˵ Ã÷ ΪÁ˱£Ö¤ÁªÖáÆ÷ÓëÖáÅäºÏÓÐÁ¼ºÃµÄ¶ÔÖÐÐÔ£¬¹ÊÑ¡ÔñÁªÖáÆ÷ÂÖì±ÓëÖáÅäºÏΪH7/k6¡£³ÝÂÖÓëÖáµÄÁª½Ó´¦µÄƽ¼ü½ØÃæb?h?8mm?28mm (GB/T 1095?1079)£¬¼ü²ÛÓüü²Ûϳµ¶¼Ó¹¤£¬³¤Îª28mm£¨±ê×¼¼ü³¤¼ûGB/T 1096?1079£©¡£ÎªÁ˱£Ö¤³ÝÂÖÓëÖáÅäºÏÓÐÁ¼ºÃµÄ¶ÔÖÐÐÔ£¬¹ÊÑ¡Ôñ³ÝÂÖÂÖì±ÓëÖáÅäºÏΪH7/n6¡£¹ö¶¯Öá³ÐÓëÖáµÄÖÜÏò¶¨Î»Êǽè¹ý¶ÉÅäºÏÀ´±£Ö¤µÄ£¬´Ë´¦Ñ¡ÖáµÄÖ±¾¶³ß´ç¹«²îΪm6¡£ £¨4£©¡¢È·¶¨ÖáÉÏÔ²½ÇºÍµ¹½Ç³ß´ç È¡Öá¶Ëµ¹½ÇΪ2?45?£¬³ýÏÂͼ±ê×¢Í⣬¸÷Öá¼ç´¦µÄÔ²½Ç°ë¾¶£¬¾ùΪR1£¬Èçͼ£º £¨Í¼5£© 5.ÇóÖáÉϵÄÔØºÉ ¸ù¾ÝÖáµÄ½á¹¹Í¼£¨Í¼3£©×÷³öÖáµÄ¼ÆËã¼òͼ £¨Í¼6£© £¨³ÝÂÖÈ¡³Ý¿íÖе㴦µÄ·Ö¶ÈÔ²Ö±¾¶×÷ΪÁ¦µÄ×÷Óõ㣬Öá³ÐÔÚ¿í¶ÈÖеãΪ×÷Óõ㣩¡£

»úеÉè¼Æ¿Î³ÌÉè¼Æ¼ÆËã˵Ã÷Ê顪¡ªÔ²×¶¡ªÔ²Öù³ÝÂÖ¼õËÙÆ÷

½á¹û - 23 -

¼Æ Ëã ¼° ˵ Ã÷ ½áºÏ×°ÅäͼÇóµÃ FN1?55.74N,FN2?20.05N,FN1'??227.7N,FN2'?0N, FH1??381.24N,FH2?1040.69N¡£ ×öÍ侨¡¢Å¤¾ØÍ¼£º £¨Í¼7£©

»úеÉè¼Æ¿Î³ÌÉè¼Æ¼ÆËã˵Ã÷Ê顪¡ªÔ²×¶¡ªÔ²Öù³ÝÂÖ¼õËÙÆ÷

½á¹û - 24 -

ÁªÏµ¿Í·þ£º779662525#qq.com(#Ìæ»»Îª@)