:100225855(2008)0120030203:(1968-),,,,1,2,2(11,010300;21,253024),,;;:TH134:AApplicationoflockhoppervalvesinwater-coalslurrygasificationdevicesZHOUXia1,ZHANGKe2feng2,LIUChang2hui2(1.IMJBResourcesLtd.,Eerduosi010300,China;2.ShandongHualu2HengshengChemicalCo.,Ltd,Dezhou253024,China)Abstract:Thearticlereferedusingtechnologydemandoflockhoppervalveinwater2coalslurrygasifi2cationequipment,briefstatedapplicationsofseveralimportlockhoppervalve,analyzeditsChi2nese2builtcircs.Keywords:lockhoppervalve;Chinese2built;analyze1(),,,,,,,2(1),,XV08XV09,,XV09,30min,XV08,,XV09XV10,,217815MPa,,,XV09XV10,,,,XV09,XV10,,,13615MPa750t0320081(2)2Neles410MPa615MPa,,,,420(3)3Neles615MPa412PerrinPerrin(4),,(),Perrin,V,413ArgusMogasArgus,,Mogas(5),,,,(),,5,,,,,1320081(ZL20042008232217),,,,,,,,,,,,6,,,,,1.J.,2007,33(1):45-46.2.J.,2004,12(3):4-10.3.J.,1998,26(2):40-43.4,.615MPaJ.,2003,31(4):38-41.5,.J.,2005,26(4):37-41.(:2007.09.29)2320081