火电厂在役机组铸钢安全阀质量评估与性能分析

李戈，朱海宝，乔立捷，陈卓婷

Quality evaluation and performance analysis of WC9 cast steel safety valve for inservice units in a thermal power plant

LI Ge，ZHU Haibao，QIAO Lijie，CHEN Zhuoting

华电技术 . 2019, (9): 72 -75 .