摘要
介绍ETB240MS型增压汽轮机膨胀机的组成、工作原理及故障现象,分析排查故障原因,通过检修更换零部件,消除故障隐患,确保机组稳定运行。
This paper described the booster steam turbine expander Model ETB240MS,its composition,working mechanism,and some faults happened on the machine.By analyzing the reason of the faults,changing some elements during maintenance,the failure was eliminated,and the machine was kept to its stable operation condition.
作者
李恒远
Li Hengyuan(SINOPEC Jinling Branch,Nanjing 210033)
出处
《大氮肥》
CAS
2021年第1期33-35,共3页
Large Scale Nitrogenous Fertilizer Industry
关键词
汽轮机膨胀机
动调节环
导叶阀杆
漏液
steam turbine expander
dynamic adjustment ring
guide vane stem
liquid leakage
