| 捷制500MW机组密封油系统故障原因分析 |
| |
| 引用本文： | 罗元君,李东. 捷制500MW机组密封油系统故障原因分析[J]. 山西电力, 2006, 0(3): 45-47 |
| |
| 作者姓名： | 罗元君 李东 |
| |
| 作者单位： | 神头第二发电厂,山西,朔州,036011 |
| |
| 摘 要： | 主要针对1号机组发电机的密油系统大修后负压不正常、氢气纯度低的原因进行了跟踪分析，找出负压不正常、氢气纯度低的原因为空侧密封瓦磨损使密封间隙超标、空氢侧密封瓦窜油、R-4差压阀内部波纹筒损坏。采取了相应的对策和措施不力，使问题得以解决。
|
| 关 键 词： | 密封油系统 负压不正常 氢气纯度低 原因分析 |
| 文章编号： | 1671-0320(2006)03-0045-02 |
| 修稿时间： | 2006-01-10 |
Zerch-made 500 MW Unit Oil Sealing System Fanse Problem |
| |
| LUO Yuan-jun,LI Dong. Zerch-made 500 MW Unit Oil Sealing System Fanse Problem[J]. Shanxi Electric Power, 2006, 0(3): 45-47 |
| |
| Authors: | LUO Yuan-jun LI Dong |
| |
| Abstract: | Regarding No.1 Power generating unit oil sealing system's abnormal of minus pressure to after over haul,low purity of hydrodren,it analgsed it case,found that its empty side sealing tile wearing made sealing interval bigger,empty side sealing tile leaking oil,R-4 pressure difference inner ware damage,adopted relative measure. |
| |
| Keywords: | sealing oil system minus pressune abnormd lower purity of hydrogen cause analyse |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
