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)!

柔性防水套管在管道中要承受的压力

Time:2019/4/4 14:49:37

    柔性防水套管是适用于管道穿过墙面之处受有振荡或有紧密防水要求的构筑物的五金管件,一般出产企业是依据修建科学研究院研发规划的S312、02S404规范图集制作的。柔性防水套管穿墙处之墙面,如遇非混凝土时应改用混凝土墙面,需将套管一次凝固于墙内。

 

    柔性防水套管施广泛用于修建、化工、钢铁、自来水、污水处理等单位。柔性防水套管一般适用于管道穿过墙面之处受有振荡或有紧密防水要求的构筑物。套管穿墙处之墙面,如遇非混凝土墙面时应改用混凝土墙面,共浇注混凝土规模应比翼环直径大200mm,并且需将套管一次浇固于墙内。

    表中DN尺度和墙厚尺度可依据用户需求出产,定货时请注明通径、管外径、墙厚。柔性防水套管在管道中所能接受的压力防水套管阐明:柔性填料资料:沥清、麻丝、聚苯乙烯板、聚氯乙烯泡沫塑料板。

    密封膏:聚硫密封膏,聚胺脂密对膏。套管穿墙处如遇非混凝土墙面时,应部分改用混凝土墙面,其浇注规模应比翼环直径大200,而且需将套管一次浇固于墙内。穿管处混凝土墙厚应小于300,否则应使墙面一边加厚或两头加厚,加厚部分的直径至少为D5 200.

    套管的分量以L=300核算如墙厚大于300时,应另行核算。柔性防水套管对管道压力的规划要求,管道中有各种介质的活动,都会发生压力,所以柔性防水套管在管道中压力要进*严的要求,下面是管道压力、真空管道、其它管道中的压力规划要求。