摘要
针对ND(G)83/83/07-9型汽动给水泵汽轮机在机组试运中出现的机组不能复位和挂闸,高、低压调节油动机行程不足,润滑油油压偏低、保安油压偏低等问题进行了分析和论证,且提出了处理方法,消除了设备隐患,保证了机组安全运行。
The paper makes analysis and discussion of problems which occurred on trial operation of ND （G） 83/83/ 07- 9 type feed water pump steam driving turbine, such as units could not be reset and latched, high and low voltage governing servomotor inadequate stroked, lower lubricating and protecting oil pressure etc. Thus it proposes solving methods and eliminates equipment hidden trouble, as well as ensure safe operation of units.
出处
《青海电力》
2007年第4期8-9,14,共3页
Qinghai Electric Power
关键词
油动机
油压
电磁阀
行程
servomotor
oil pressure
electromagnetic valve
stroke
