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通过对神皖安庆发电公司2#机低压内Ⅱ缸底部偏心套筒定位销完全脱焊事件的发现、原因分析及处理过程进行展开描述,确认这是一起罕见的由于误将工艺销作为偏心套筒定位销安装而引发的质量事故,并提出了加强工程基建期安装过程管控,做好技术交底,提升业主、监理及施工三方人员责任意识和工作积极性,严控工艺质量以及日常运行维护中注重异常分析等防治措施。
By the Anhui Anqing Power Company 2 # low pressure within the cylinder at the bottom of the eccentric sleeve positioning pins completely desoldering event discovery, analysis and treatment process to expand the description to confirm that this is a rare combination of misuse of the craft as an eccentric sleeve The quality of the accident caused by the installation of the dowel pins, and put forward to strengthen the project infrastructure construction process control, good technical performance, enhance the owners, supervision and construction of tripartite staff awareness of responsibility and enthusiasm, strict control of process quality and daily operation and maintenance attention Abnormal analysis and other prevention and control measures.