LU Jun, DONG Yongjun, SU Ping. VALVE BODY CRACKS AND WELD-UP REPAIR OF INTERMEDIATE-PRESSURE MAIN STEAM VALVE FOR UNIT NO.2 IN HEJIN POWER PLANT[J]. Thermal power generation, 2005, (1): 36-37.
LU Jun, DONG Yongjun, SU Ping. VALVE BODY CRACKS AND WELD-UP REPAIR OF INTERMEDIATE-PRESSURE MAIN STEAM VALVE FOR UNIT NO.2 IN HEJIN POWER PLANT[J]. Thermal power generation, 2005, (1): 36-37. DOI: 10.19666/j.rlfd.2005.01.011.
河津发电厂2号机组中压主汽门阀体裂纹的补焊修复
摘要
介绍了河津发电厂 2号机组中压主汽门阀体出现裂纹的原因
给出了有关的焊接处理方案及工艺措施
可为同类型问题的处理提供借鉴。
Abstract
The causes leading to occurrence of cracks on intermediatepressure (IP) main steam valve for unit No.2 in Hejin Power Plant have been presented
weldup repair scheme and technical measures being given
providing reference for dealing with similar problems.