索风营发电厂大轴补气阀改造

Reformation of main shaft air supplying valve in Suofengying Power Plant

分析了华电贵州公司索风营发电厂原配补气阀存在的问题,对现有补气装置进行了改造,采用新型材料和新型结构的气缓冲式补气阀后,提高了机组的稳定性和效率。

The problems existed in original gas supplying valve of Huadian Guizhou Suofengying Power Plant were analyzed.The existing gas supplying device was reformed.The buffering type gas supplying valve with new material and new structure was adopted;the stability and the efficiency of the unit were enhanced.