摘要
对赤天化集团责任有限公司尿素装置中熔融尿素泵经常损坏的原因进行分析。
Analyses the reasons why the melting urea pump is often damaged in the urea plant of Chishui Natural Gas Chemical Co.,Ltd.and presents the modification of the rotor spare part and the operation after modification.
出处
《大氮肥》
CAS
1997年第1期28-30,共3页
Large Scale Nitrogenous Fertilizer Industry
关键词
转子
尿素
泵
技术改造
rotor,structure of the spare part,modification
