元宝山发电厂1#、2#机组高压旁路阀阀体裂纹原因分析及对策

Analysis and countermeasure on valve body crack of NO.1 and NO.2 units' high-pressure bypass-valve in Yuanbaoshan Power Plant

分析了元宝山发电厂高压旁路阀阀体产生裂纹的原因,针对这些原因制定出了相应的对策。

Analyses the causes of valve body crack of high-pressure bypass-valve in Yuanbaoshan Power Plant,aimed at these causes puts forward relevant countermeasures.