Thank you for your attention to ZhongYuan water supply equipment [Knowledge News Information] column! The summer solstice is one of the early confirmed solar terms in the 24 solar terms. In the seventh century BC, the ancestors used Tugui to measure the sun's shadow, and determined the summer solstice. Although the summer solstice indicates that the hot summer has arrived, it is not hot yet. The temperature will continue to rise for a period of time after the summer solstice. It will be hot in about twenty or thirty days. After the summer solstice, the ground is strongly heated and the air convection is vigorous, and thunderstorms often form from afternoon to evening. ZhongYuan remind you Construction of chemical and municipal pipelines in power plants industry customer friends: the weather is hot, pay attention to heatstroke prevention! Thank you for your attention to the Gongyi Zhongyuan Innovation Pipeline Equipment Co., Ltd website (http://ceshi5.66554433.cn)!

防水套管使用安装步骤

Time:2019/4/17 13:36:06

  防水套管使用安装步骤

  1、根据给排水平面图和大样图,并参照标准图集来制作。

  2、在加工制作套管前认真熟悉图纸并分析如何制作安装预埋套管。

  3、给排水套管在制作时应注意,安装后应管口与墙、梁、柱完成面相平。

  4、钢套管须与止水翼环周边满焊。

  5、电气套管安装后管口两边应伸出墙、梁、柱面5cm -10cm。

  在制作防水套管时,翼环和套管厚度应符合规范要求,防水套管的翼环两边应双面满焊,且焊缝饱满,平整,光滑,无夹渣,无气泡,无裂纹等现象。焊好后,把焊渣清理干净,再刷两遍以上的防锈漆。在安装时,套管两端应用钢筋三方以上夹紧固定牢固,并不得歪斜。

  管道的安装:

  1、检查所有管件有无裂缝、有无砂眼、管壁是否厚薄均匀。

  2、管道在使用前应观察外观、灌水和外壁冲水逐根检查有无裂缝、有无砂眼。

  3、管道坡度应均匀,不得有倒坡,屋面出口处管道坡度应适当增大。

  4、检查所有承插口是否到位、牢固、密实。

  5、管道安装应按施工验收规范设置支吊架。