由制造缺陷引起的几起锅炉受热面管泄漏事故分析与思考

• 作 者: 苗兴 李玉鹏 冯琳杰 袁芳
• 机 构: 甘肃省电力公司电力科学研究院,华能平凉发电有限责任公司,
• 出 处: 热加工工艺
• 发表日期: 2014年03期
• 关键词: steel tubes for boiler defect leakage accident analysis

通过对由制造缺陷引起的几次锅炉钢管事故分析,对常见的导致锅炉受热面管泄漏的现象、特征及原因进行了研究,并探讨了防止此类缺陷引发事故的对策。

Through the analysis of several accidents of boiler steel pipes caused by manufacturing defects, the phenomenon, characteristics and reasons of the common leakage of boiler heated surface pipes were studied. The countermeasures to prevent accidents caused by such defects were also discussed.