催化气压机振动原因探讨  

Probing into Reason of Vibration of FCC Gas Compressor

作　　者：罗桄 

机构地区：[1]洛阳石化总厂炼油厂,471012

出　　处：《石油化工安全技术》2001年第2期8-9,17,共3页Petrochemical Safety Technology

摘　　要：二催化气压机在装置第3周期后期运转中振动值突然不断上升,最终超过停车值。经过检查,对振动原因作了分析及总结,认为转子的腐蚀已成为影响机组安、稳、长运行的重大隐患。Vibration of a gas compressor was suddenly increased and increased, and it was finally compelled to shut down in later stage of third operation perod of Second FCC plant. After examination, its reason is because the rotor of the compressor had been corroded to have an effect on long time and stable operation.

关 键 词：气压机 振动 转子 腐蚀 平衡 炼油 催化 

分 类 号：TE966[石油与天然气工程—石油机械设备]