摘要
分析了氯碱装置中离心泵机械密封失效的形式及主要原因(即腐蚀失效、热损失效、摩擦失效),并提出了相应的解决方案。
The failure modes, that are corrosion failure, heat loss failure and friction failure, of mechanical seal of centrifugal pumps for chlor -alkali production are analyzed as well as the main causes. The corresponding solutions are proposed.
出处
《氯碱工业》
CAS
2009年第2期39-42,共4页
Chlor-Alkali Industry
关键词
离心泵
机械密封
失效原因
centrifugal pump
mechanical seal
failure reasons
