Quality Standard of Installation and Quality Insurance Measure
The quality acceptance of equipment installation shall be conducted according to the requirement of related chapters in the DL/T5047-95 Boiler Machine Set of the GB50231-98 specifications.
Quality Insurance Measure
(1) Before construction, review the drawing together and formulate the construction working guidance book.
(2) Organize construction employees to conduct technical disclosure in order to make them known the construction method and quality requirement. Make good disclosure record.
(3) After the equipment arrives at the site and before installation transferring, pay attention to strengthen the maintenance and repair work. Appoint special person to handle it. The person who constructs it shall be responsible for storing it.
(4) According to the item inspection requirement in the Construction Quality Inspection Items Division Form (Boiler Installation Part), conduct the acceptance work in each phrase well.
(5
) When installing the import equipment, including grate and pusher, accept the guidance and monitoring of the foreign investor. Organize the construction and installation acceptance strictly according to the requirement and standard of foreign investor.
(6) During the construction, strengthen the quality monitoring and inspection. Strictly correct the behavior, which violates the construction technology. Check the cause of the problem and learn lessons from it. Take action and confirm the responsible person. Fill in the disqualified items sheet and follow the sealing.
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安装的质量标准及质量保证措施
设备安装的质量验收按GB50231-98规范DL/T5047-95锅炉机组相关章节的要求进行。
质量保证措施
(1) 施工前,做好图纸会审工作,编制施工作业指导书。
(2) 组织施工人员进行技术交底,使作业人员明确施工的方法和质量要求,并做好交底记录。
(3) 设备从到达现场后直到安装移交前,
必须加强维护、保养的工作,指定专人负责,做到谁施工,谁保管。
(4) 根据《施工质量检验项目划分表》(锅炉安装部分)的项目检验要求,做好各阶段的验收工作。
(5) 在炉排、推料器等进口设备的安装时,接受外商的指导与监督,并且严格按照外商的要求和标准组织施工及安装验收。
(6) 在施工过程中,加强质量监督和检查,对违反施工工艺的作业行为必须坚决纠正,并且查明发生问题的原因,吸取教训,采取措施并落实责任人,及时填写不符合项报告,进行跟踪封闭。
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