套筒调节阀套筒结构的设计与分析

:10025855(2010)04000803:(1955-),,,(,325013)论述了JN2006系列标准型低噪声型和多级降压套筒调节阀的作用与性能介绍了几种套筒调节阀套筒的设计结构,对比分析了传统结构与新型结构的优缺点;;;:TH134:ADesign&analysisforsleevestructureofthecagecontrolvalveGUChengguo(JiangnanvalveCo.,Ltd.,Wenzhou325013,China)Abstract:ThistextdiscussestheJN2006seriesstandard,lownoiseandmultistagestepdownsleevevalveandperformance.Introducesvarioustypesofsleevevalvedesignstructure,comparingandanalyzingtheadvantagesanddisadvantagesofthetraditionalandnewstructure.Keywords:cagecontrolvalve;balancecage;noise;structure1,,,,,,,()2,,,,,,,,ANSIB16104(1)21,(23),,,,ANSIB16104121(1)JCB(4),,,ANSIB16104!,ANSIB16104∀8∀阀门2010年第4期23123456784JCB(2)JMCB(5)JMCBJCB,JMCB,,,PTFE+316,ANSIB16104,ANSIB16104#22,(),,,,,123456785JMCB(1)JCN(6)2,!12346JCN(2)JMCN(7)JCN,JMCN,,PTFE+316,23(1)JMPN-II(8)∀9∀2010年第4期阀门12,,,,,PTFE+316,12347JMCN12348JMPN-(2)JMPN-III(9)JMPN-II,,,,,(3)(10),,DN20012349JMPN-III12()34103,,,,,(),∃1%.∃M%.:,1994.∃2%.∃M%.:,1999.∃3%.∃M%.:,1987.(收稿日期:20100308)∀10∀阀门2010年第4期