摘要
分析了抽汽凝汽式汽轮机汽轮油泵逆止球阀出现故障的原因,提出并实施了改进的措施,解决了汽轮油泵出口阀的故障问题,保证了汽轮机的正常运行。
Analysis is given to the failure of ball check valve, which used in turbine pump of condensing turbine with extraction; solutions and improving measures are put forward and implemented. Failure problem of turbine pump outlet valve is ~lved; which ensure the turbine steady running.
出处
《山西能源与节能》
2010年第2期21-21,28,共2页
Shanxi Energy and Conservation
关键词
汽轮机
油泵
逆止球阀
故障
分析
steam turbine
pump
ball check valve
faitue
analysis
