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͑(yng)÷: ܇I(y)ҪʹúӄPPͨL(fng)ܡL(fng)ȵȣеϴCTr|CͨL(fng)ϴ™CܼCwTr|ȣMƷƺ͈@ˇO(sh)ݙC͇ˮȣ 
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̎m(dng)tҪ̎ 
ۻضȣ220~275CעⲻҪ^275C 
ģߜضȣ40~80Chʹ50CY(ji)̶ҪģߜضțQ 
ע䉺ɴ1800bar 
עٶȣͨʹøעܿʹ(ni)pССƷF(xin)ȱô(yng)ʹ^ߜضµĵעܡ 
͝: ͵ֱ4~7mmhʹͨwAεעں͵ĝڶʹ͵ĝֱ1~1.5mmҲʹС0.7mmĿڡ 
߅Сĝȑ(yng)ںһСĝڌȑ(yng)ٞںăɱ PPȫʹßϵy(tng) 
W(xu): PPһNY(ji)ԲϡPEҪӲиߵc ھ͵PPضȸ0CϕrdzS̘I(y)PPǼ1~4%ϩğoҎ(gu)t߱ϩQʽ͵PP^͵ğŤضȣ100C͸͹ɶȡ̈́иĿ_􏊶PPďSϩӶ PPľSܛضȞ150CڽY(ji)^@Nϵı愂ȺͿԺܺá PPڭh(hun)(yng)_ц}ͨü벣wSӄzķPPMиPPMFR1~40MFRPPϿ_^õչ^ͬMFRIJ͵ďȱȾ͵Ҫ 
ڽY(ji)PPտsஔ(dng)ߣһ1.8~2.5%տsʵķԱPE-HDȲҪõö30%IJӄʹտsʽ0.7% ͺ͹͵PP϶Ѓ(yu)ĿԡAgܽԡȻN籽܄ȻNȻ̼܄ț]еֿPPҲPEǘڸߜԾп,


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