浅谈轻烃泵机械密封的泄漏与损坏  

Elementary Discussion on Leakage and Damage of Light Hydrocarbon Pump Mechanical Seal

作　　者：李广庆[1] 门显锋[1] 王慧[1] 张福众[1] 张龙飙[1] 

机构地区：[1]中原石油化工总厂,濮阳457165

出　　处：《石油化工安全技术》2004年第4期30-31,共2页Petrochemical Safety Technology

摘　　要：针对轻烃泵在气分开工及生产中易气蚀损坏密封,影响平稳生产的情况,加以分析并提出具体解决方法。经过生产实践证明,此方法可行有效。When the gas separation plant puts into operation and daily runs, the seal of the light hydrocarbon pump is broken down often due to gas intrusion and smooth operation is made affected. Its reason was analyzed and solved method was found out. After running, it is proved that the method is very available.

关 键 词：轻烃 泵 机械密封系统 炼油行业 安全隐患 安全技术 油浆 原料油 

分 类 号：TE964[石油与天然气工程—石油机械设备]