| 球墨铸铁管运输、装卸及堆放 |
| 添加时间：2019/10/19 15:42:26 浏览次数： |
| 球墨铸铁管运输、装卸及堆放 Transportation, loading and unloading and stacking of ductile iron pipes a 球墨铸铁管在吊装、运输过程应小心轻放，保护成品。球墨铸铁管管道采用加长汽车运输。在运输过程中为了避免管道与管道、管道与车箱碰撞而损坏管道和防腐层，在铸铁管与汽车车箱间用大木方作垫层，铸铁管与管之间用木楞作间隔作用。 A. the ductile iron pipe shall be handled with care during hoisting and transportation to protect the finished product. Ductile iron pipes are transported by lengthened automobiles. In order to avoid the damage of pipeline and anticorrosive coating caused by the collision between pipeline and pipeline, pipeline and car body during transportation, big wooden square is used as cushion between cast iron pipe and car body, and wooden ridge is used as spacing between cast iron pipe and pipe. b 管道堆放场地应平整、宽敞，重叠堆放时第YI排为横向，第二排为纵向排列放齐，且最多不超过五层。管道安装前，宜将管、管件按施工设计的规定摆放，摆放的位置应便于起吊及运送。 B. the pipeline stacking site shall be flat and spacious. In case of overlapping stacking, the Yi row shall be horizontally arranged, and the second row shall be vertically arranged and aligned, with a maximum of five layers. Before the installation of pipes, pipes and pipe fittings should be placed according to the provisions of construction design, and the position should be convenient for lifting and transportation. c 起重机下管时，起重机架设的位置要在安全距离内；起重机在高压输电线路附近作业与线路间的安全距离应符合当地电业管理部门的规定。 C. when the crane is running the pipe, the crane shall be erected within a safe distance; the safe distance between the crane's operation near the high-voltage transmission line and the line shall comply with the regulations of the local electric power industry management department. |
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