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["真空管线安装内容及要求"]
["安装内容","1：从空压机房到3#、6#行列机下的真空储气管的主管线，用外径为273mm，壁厚为9mm的无缝钢管"]
[null,"2：3#、6#行列机真空储气罐"]
[null,"3:真空主管线到3#、6#真空储气罐的连接管道，用外径109mm，壁厚6mm的无缝钢管，包括闸阀的安装。"]
[null,"4:3#，6#真空储气罐到相应行列机的真空接口处（法兰连接）的管道连接，用外径89mm,壁厚6mm的无缝钢管，包括闸阀的安装。"]
["安装要求","1：从事焊接的人员必须是取得国家压力容器焊接资格证的工作人员。"]
[null,"2：焊接完成后，必须要对新安装管线进行吹扫。"]
[null,"3：整个工程安装完成后，必须进行试压检查，试压1MPa，维持8小时，管线内压力无变化。"]
[null,"4：试压检查合格后，对管线进行防腐和涂漆处理（外层漆的颜色为天蓝色）"]
[null,"5：安装工程中的安全、卫生由承包方负责。"]

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{"sheet":"Sheet3","index":2,"n_rows":0,"n_cols":0,"rows_kept":0}