在没有固定支撑图纸或标准图集,没有安装固定支撑要求和检查验收标准的情况下,结合某核电厂2号机组排风系统镶入件管道的安装实践,分析了安装过程中镶入件上浮的原因,并提出了控制镶入件上浮的措施,为制定管道安装质量检查验收标准提供了参考.%This paper studies the installation of a unit-2 nuclear power project in relation to the upfloating of the embedded parts and control measures. The purpose of the study is to provide with a reference for quality inspection and acceptance standards for the pipe installation practices.
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