ӵеļ˿ֽж˿̽˿ֽ˿Զ϶ģ˿з˿ʱɼ˿֪ȻԵźŴ˿˿λ˿ιǰжϣԷ˿ϡ 11˿
ӵ˿ǰͷͲ˿ 12 װ
װðװڵһijڴȥ˿ڵһмȲĸӷֹṸ
ڶڡ
DTYPOYԤȡ˿ͨγɵģǹ˾ĶڵDTY豸TMT˾ATF-1500SZӵӵɵġ
ǣԭ˿ܡԭ˿ۡ ˿ ѹ˿Ƭ ġ ԭ˿ڵ˿ ˿ ˿˿ һFR1˿ һ ۡ ֹ Ƥ ͷ ̶˿ ֹ ˿ڵ˿ڵ˿ һ䣨H1ȴڵ˿ȴа ȴڵ˿ ˿ ڶFR2˿ A(FR2A)˿ڶ䣨H2FR3˿˿ˡ̽˿Ӧ֡ µ˿ ˿ ˿ ԭ㿪 ᶯǰ ͷ £˿ۡ ˿ۡ βۡ ڹ ̡ ֽҡܡƳװá
ڡ
ҪǼӹٶȣYSǣȣDRٱȣD/YָĦ̵ıٶ˿뿪ٶ֮ȣ,KֵıֵԼιOF2%OF2A%OF3%¶ȵһ(H1)ڶ(H2).
1 ¶ȣH1H2ȴ
һһ¶170-185ңܷ͵ȸϼȡҪǵڶֽж䣬ǷǽӴͿȣýȵģ¶140ңȵһ¶ȵ30ңǶԼӹ˿жͣ˵ڶ¶ߣ˿ľʣԣ½ˮʽ͡˼ӹߵ˿رյڶ¶ȼɡ һ·ȴҪ̶˿ȱΡԣʹ˿һĸԣȵĴݡȴѣȣάڼγɵľṹͲȣӰȾɫԣȾɫȡǹ˾Dzýȴ˿ȴ80棬ȴijΪ1.5m 2 ǣȼٶȣιʣ
ǣǵڶһٶȱȣDR=FR2/FR1һԭ˿ĵ/ӹ˿ĵᣬٽһأʵСڵڼȳ1.1 ǣȵӣ˿ǿӡ½ȻȽϵʹڼ·Ȳȫпʹάճһγɽ㣬ǣȹڼ·˿ʽɢ״̬ڹγë˿趨ǣȵʱӦǿָ⣬Ӧע۲仯ʹë˿١
ӹٶȾǵڶٶȣ˾豸ٶȣٽٶȣɴﵽ1500 m/minһӹٶҪٽٶȵ15%-20%ԭ˿Ʒʵȸԭ˾һٶ550-750ҡӹٶȴ˿˿Ħ̽Ӵѹ˿̼ĻƱСʺ;ȶԴǽë˿복
صιOF2%OF2A%OF3%OF2%ͳιOF2A%OF3%(Ƴι)ιӰɴߵǿȼʡOF2%Եڶڵеڣǿȶ͵ЧԼӰ˿ԣҪǸñֵõ̫ᵼ˿FR2˿Ȧɫߵ쳣乫ʽOF2%=FR2A-FR3*100/FR2A OF3ҪԾеڣװκû乫ʽOF3%=FR2A-WR*100/FR2AOF2A%ǿѹFR2FR2A֮и죬˸ֱӰĶ١
3 KֵD/Y
D/YָĦ̵ıٶ˿뿪ٶ֮ȣĦٶ/FR2һΧڣı仯άľʡȶԡǿȡȵָ꼸Ӱ죬ӹм֮ǰ֮йأ֮ǰʾT1֮T2˿ٱֺ㶨ʱ̱ٶȻᵼ½֮ͣD/YӣT1T2ᵼ½㣬D/YͣʹT1T2Ӷᵼë˿ˣD/Yֵһ1.6-2.5ڴ˷ΧڣD/Yȵı仯͵˿ľܺǿȵָ꼸䣬ȶ
Ľ ӵ֪ʶ
4 ʲôάʲôз֯ά
ͨѳȱֱܶҾһԵʽάάܶ࣬һѾӹɸַ֯Ʒάз֯ά
5 ʲôмӵ˿
POY˿Ԥȡ˿DT˿Ƿ˿ӵμӹ߶ܣߴȶãڷά˿ͽмӵ˿
6 ʲô˶ȣ˶ͨмֱʾʲô
˶DZʾάϸ̶ȵָꡣͨءءᣬ֧ȱʾֽ
aأ10000׳άеĿ b9000׳άеĿ c֧1άеij
7 ʲôάĶǿȺͶ쳤αʾ
ǿDZʾάʵ̶ȵָꡣάڳĸ£ֱʱܳܵĸά˶ȵıֵĸ£ֱʱܳܵĸά˶ȵıֵһʾΪg/dcn/dtexһӵ˿ǿΪ3.0-4.0 cn/dtex
쳤ǷӦάȵָꡣһʾΪ%һӵ˿Ϊ18-28% 8 ʲôɲʣ
ɲDZʾһάڳȷIJȣϸ̶ȣɲDZʾ˿һҪָꡣ 9 ʲôȾɫԣ
Ⱦɫָάά֮ͬһά֮ȾɫIJ̶ȡһûҿʾȾɫԽãԽߡһ5.04.54.03.53.02.5ȼһӵ˿涨Ҫ4.0뽵ȼ