摘要
二氧化碳压缩机是年产76万吨尿素装置的核心设备,2012年机组高压缸运行很不稳定,共经历5次抢修。通过机组状态监测系统System1数据采集与分析,结合机组的运行维护状况,分析高压缸轴瓦异常磨损的根本原因,制定整改方案并实施,解决机组运行中的故障问题。
CO2 compressor as the critical equipment in a urea plant was running under unstable condition in 2012, and repaired for five （5） times. Data collection and analysis from status monitoring system System 1 and analysis of operation and maintenance situation helped to find the reasons of abnormal wear of high pressure cylinder bearing bush. Modification scheme was presented to solve the failures.
出处
《大氮肥》
CAS
2015年第6期381-386,共6页
Large Scale Nitrogenous Fertilizer Industry
关键词
二氧化碳压缩机
高压缸
状态监测
振动
轴瓦磨损
CO2 compressor
high pressure cylinder
status monitoring
vibration
bearing bush wear
