摘要
从工艺和机械两方面详细分析了离心泵机械密封在使用中遇到的问题,并进行了一系列的技术改造,消除了机械密封在现场工作中的隐患,实际应用效果良好。'
Problems encountered in the use of mechanical seals for centrifugal pumps were analyzed in detail from the aspects of technology and machinery.A series of technology remoulding were carried out to eliminate the hidden danger to mechanical seal in their operation.The practical application effects were good.
作者
周立强
ZHOU Liqiang(Tianjin Dagu Chemical Co.,Ltd.,Tianjin 300455,China)
出处
《聚氯乙烯》
CAS
2019年第12期28-31,共4页
Polyvinyl Chloride
关键词
离心泵
机械密封
泄漏
集装式
动环
静环
centrifugal pump
mechanical seal
leakage
integrated package
rotating seal ring
stationary seal ring
