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电站锅炉安装过程中对承压部件的质量控制
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  • 英文篇名:Quality control of pressure-bearing parts in the installation of power plant boilers
  • 作者:孙浩然
  • 英文作者:SUN Hao-ran;Harbin Electric Co.,Ltd.;
  • 关键词:电站锅炉 ; 安装过程 ; 承压部件 ; 质量控制
  • 英文关键词:Power plant boiler;;Installation process;;Pressure components;;Quality control
  • 中文刊名:HELJ
  • 英文刊名:Heilongjiang Science
  • 机构:哈尔滨电气股份有限公司;
  • 出版日期:2019-06-23
  • 出版单位:黑龙江科学
  • 年:2019
  • 期:v.10;No.151
  • 语种:中文;
  • 页:HELJ201912062
  • 页数:2
  • CN:12
  • ISSN:23-1560/G3
  • 分类号:146-147
摘要
电站锅炉的承压部件与安装质量控制存在较多问题,如承压部件的制造商无法提供有效的合格证明文件,承压部件的生产材料以及合格证明中的相关材料存在差异,无法确保出厂后的承压部件质量均能满足行业标准。提出了提高电站锅炉安装中承压部件质量控制的对策,如强化电站锅炉承压部件的质量检测工作,所有锅炉承压部件的生产厂家必须要具备特种设备的制造许可证明。构建完善的承压部件质量控制体系,施工人员必须做好锅炉承压部件的质量检查工作,并将遇到的问题进行整合,统一上报给上级部门进行处理。做好工艺评定工作,确保所使用的焊接材料、承压部件材料均能满足电站锅炉的实际使用需求。加强承压部件的质量控制措施,定期开展无损检测工作,全面提高锅炉运行的安全性与可靠性。
        There are many problems in the quality control of pressure components and installation of utility boilers,such as the manufacturer of pressure components can not provide effective certification documents,the production materials of pressure components and the related materials in certification are different,which can not ensure that the quality of pressure components after leaving the factory can meet the industry standards. The countermeasures to improve the quality control of pressure components in the installation of utility boilers are put forward. For example,to strengthen the quality inspection of pressure components of utility boilers,all manufacturers of pressure components of boilers must have a manufacturing license for special equipment. To build a perfect quality control system for pressure components,the construction personnel must do a good job in quality inspection of pressure components of boilers,and integrate the problems encountered,and report them to the superior departments for treatment. To do a good job of process evaluation to ensure that the welding materials and pressure-bearing components used can meet the actual needs of utility boilers.To strengthen the quality control measures of pressure components,regularly carry out non-destructive testing,and comprehensively improve the safety and reliability of boiler operation.
引文
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