摘要
通过对氯乙烯聚合釜机械密封的失效分析 ,改进了该釜的密封结构 。
Based on the failure analysis of the mechanical seals for vinyl chloride polymerization autoclaves, a retrofit was made for the seal structure of the autoclaves, and a good seal result and economic efficiency were obtained.
出处
《化工机械》
CAS
2004年第4期242-243,共2页
Chemical Engineering & Machinery
关键词
聚合釜
机械密封
失效
Polymerization Autoclave, Mechanical Seal, Failure
