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镀锌圆管厂家施工操作过程

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【 发布于:2018-03-05 18:24:51 】


首先根据现场进度情况在适当的时候进入安装。预先将支架固定好,根据实际尺寸,绘好草图,进行预制管道,尽可能减少在管道上上管件,焊死口。管子预先调直,安装中断时应封闭敞口,设计要求加套管的在安装过程中加好套管。

First of all, according to the site progress in the appropriate time to enter the installation. Fix the bracket well in advance, draw a sketch according to the actual size, make the prefabricated pipe, reduce the pipe fittings on the pipe as far as possible, and weld the die. The pipe should be straightened in advance and the opening should be closed when the installation is interrupted. The design requires that the casing be added in the installation process.

济南镀锌管

一、 管道的螺纹连接

The thread connection of the pipe

管螺纹的加工采用套丝机套成。连接应牢固,根部无外露油麻现象,根部外露螺纹不宜多于2—3扣,螺纹外露部分防腐良好。

The processing of the pipe thread is set by the wire machine. The connection should be strong, the root is not exposed to oil and anesthesia, the root exserted thread should not be more than 2 - 3 buckles, and the thread exposure is good for anticorrosion.

二、管道的法兰连接

Two, the flange connection of the pipe

管道与阀门等连接处均要求采用法兰连接。法兰盘可分为平焊法兰,对焊法兰等,法兰选用成品。法兰和管子中心线垂直,管口不得突出法兰密封面。紧固法兰的螺栓使用前应刷润滑油,要对称交叉进行。

The connection between the pipe and the valve is required to be connected with the flange. The flange can be divided into flange, flange, flange selection finished. The flange and pipe center line are vertical, and the pipe mouth is not allowed to protruding the flange seal face. The bolts of the fastening flange should be brushed before use, and the bolts should be intersected symmetrically.

三、管道敷设安装前应将内污物清理干净,严防焊渣等垃圾落入管内,对已安装好的管道,须包扎封口。

Three, the internal dirt should be cleaned up before the installation of the pipe, and the waste materials such as welding slag should be strictly prevented from falling into the pipe, and the sealed pipes must be sealed for the installed pipes.

感谢大家在百忙之中关注公司发布的产品信息,如果你想要了解更多,可以来我们公司咨询。我们欢迎大家的光临,并与你的合作!

Thank you for paying attention to the product information issued by the company in the busy schedule. If you want to know more, you can come to our company for consultation. We welcome everyone's presence and cooperate with you!



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