某能源(珠海)有限公司三期扩建项目工艺设备管道施工方案编制审核批准某能源(珠海)有限公司液化气仓储三期改造扩建项目管道施工方案1目录1概述··························································································31.1工程简介···················································································31.1.2引用文件·················································································31.2公司质量方针和项目质量目标························································41.2.1公司质量方针···········································································41.2.2项目质量等级目标·····································································41.2.3项目分部分项质量目标·······························································51.2.4质量控制点··············································································52.1概述························································································52.2施工工艺流程············································································62.3施工准备··················································································62.4管道主要施工方法······································································82.4.1预留预埋·················································································82.4.2管道除锈、坡口········································································92.4.3预制钢管的防腐油漆··································································92.4.4管道组对安装···········································································102.4.5阀门安装·················································································122.4.6管道焊接·················································································132.4.7无损检测··········································································...
