氢气泵断轴故障分析及预防措施  

Fault analysis of hydrogen pump shaft fracture and preventive measures

作　　者：陆勇 

机构地区：[1]方大锦化化工科技有限公司,辽宁葫芦岛125001

出　　处：《氯碱工业》2012年第6期39-39,42,共2页Chlor-Alkali Industry

摘　　要：分析了SZ-4水环式氢气泵轴断裂的原因,从泵轴材质、循环水、安装等方面提出了预防措施。The shaft fracture reasons of SZ-4 water-ring hydrogen pump are analyzed. And the preven- tive measures were proposed from aspects of pump shaft material, circulating water and installation.

关 键 词：水环式氢气泵 轴断裂 循环水 

分 类 号：TQ114.2[化学工程—无机化工]