您好,欢迎访问三七文档
当前位置:首页 > 行业资料 > 国内外标准规范 > 复合陶瓷控制阀的研制
:100225855(2006)0420031203:(1947-),,,,,1,2,2(11,200233;21,325055),,;;;;:TH134:AResearchandmanufactureofcompositeceramicmatrixcontrolvalveLIXiao2ming1,ZHANGDe2you2,LINDong2(11ShanghaiInstituteofProcessAutomationInstrumentation,Shanghai200233,China;21WenzhouHightechMeterValveFactory,Wenzhou325055,China)Abstract:Analyzewhythetraditionalcontrolvalveisinvalidationunderthemixedphaseflowero2sion;Analyzewhytheapplicationofthetraditionalceramicmaterialtocontrolvalveisinvalidation,comparedtheperformancebetweenthetraditionalceramicmaterialandthecompositeceramicmatrix;thecompositeceramicmatrixcontrolvalveresolvethedefectthatthetraditionalcontrolvalvecantbearerosion.Keywords:compositeceramicmatrix;valve;mixedphaseflow;erosioncorrosion1,,,,2211,,,,,,,,,vhv,m/sh(h=25),,,1/2,1,,1316L2,,,3,1320064O,10,,(2)wsg,70HRCa1b112212OO,,O,,,,(),,O3311Al2O3,,,,,,,2,,,Cr7C3,Cr7C3NiMo;Al2O3,Al2O3Ti(N1C)ZrO21,Al2O3,Cr7C3,Al2O3,Al2O3Al2O3Al2O3,Cr7C3,Cr-18,Cr7C313HRAg/m10-6k-1MPaCr7C391157119151300Al2O392415870095%Al2O392153167300312OV,OV,,,,R100,,3,4,,,70HRC,3,4,,4411,(34),,1/3,2320064PN116613MPaDN25300mma1b1345412,1,(5),,,,ANSI2500(67)675,1,,.M.:,2003.2,,.J.,2005,(2).3.M.:,2003.4,,.J.,2005,(4).5.M.:,2004.6,,./M.:,2003.7.M.:,2003.8,,.M.:,2004.(:2006105108)3320064
本文标题:复合陶瓷控制阀的研制
链接地址:https://www.777doc.com/doc-9121919 .html