摘要
分析了高压酚水泵轴密封发生泄漏的原因。总结了高压酚水泵轴密封由机械密封改成填料密封,又由填料密封改定制机械密封,再改成集装式机械密封的技改过程。
The leaking causes of the high-pressure phenol water pump shaft seal were analyzed. The technological process of the pump shaft seal firstly changed from the mechanical seal to be packing seal, and then changed again from packing seal to be mechanical seal, and finally to be the cartridge mechanical was summarized.
出处
《云南化工》
CAS
2013年第3期67-68,共2页
Yunnan Chemical Technology
关键词
高压酚水
机械密封
填料密封
轴密封
high phenol water
mechanical seal
packing seal
shaft seal
