分子筛三杆阀故障分析与处理  

Analysis and Treatment of Fault of Molecular Sieve Three-bar Valve

作　　者：蒋小林[1] 袁苑[1] 石成军[1] 吴继强[1] 陈旭[1] JIANG Xiaolin;YUAN Yuan;SHI Chengjun;WU Jiqiang;CHEN Xiu(The Gases Sale Co. of Maanshan Iron & Steel Co., Ltd., Maanshan, Anhui 243000, China)

机构地区：[1]马鞍山钢铁股份有限公司气体销售分公司,安徽马鞍山243000

出　　处：《冶金动力》2017年第9期40-42,共3页Metallurgical Power

摘　　要：通过对大型制氧机关键阀门,分子筛进口三杠阀卡阻故障的分析、判断,处理过程的总结,提出同类故障出现的原因及处置方法。Through summary of the analysis,judgment and treatment process of jamming defects in the large oxygen generator key valve,i.e.the imported three-bar valve for molecular sieve,the causes of such defects and treatment methods are put forward.

关 键 词：分子筛 进口三杆阀 卡阻 捕雾网 漏斗形排水管 外接仪表气 

分 类 号：TQ051.5[化学工程]