摘要
介绍了国产螺旋槽密封在进口压缩机上的应用,分析了原进口机械-浮环组合密封的失效原因,叙述了改造后国产浮环螺旋槽组合密封的结构和特点。
expounding application of domestically made spirally grooved seal on imported compressor,analyzing failure reasons of o-riginally imported mechanical floating ring coalescent seal,it describes structure and characteristics of domestically made spirally grooved coalescent seal after being reformed.
出处
《炼油与化工》
2003年第4期28-29,共2页
Refining And Chemical Industry
