提高尿素机泵的运行周期  

Improve the Urea Cycle of Pump Operation

作　　者：王克立[1] 

机构地区：[1]兖矿鲁南化肥厂,山东滕州277527

出　　处：《广东化工》2011年第8期169-169,153,共2页Guangdong Chemical Industry

摘　　要：针对CO2气提法尿素生产中机泵故障频繁,分析了故障原因,提出了具体处理措施,改善了工作条件,延长机泵维修周期,为长周期生产打下良好基础。For the production of frequent pump failure by CO2 gas stripping, analyzed the cause of the malfunction, proposed to deal specifically with measures to improve the working conditions, extended the maintenance cycle pump for long-cycle production and laid a good foundation.

关 键 词：尿素熔融泵 水解回流泵:CO2压缩机 

分 类 号：TQ221.211[化学工程—有机化工]