洛阳广通管件设备有限公司专业加工各种防水套管、人防套管，密闭套管等预埋产品，洛阳防水套管人防套管加工价格低，市区免费送货。加工刚性防水套管、柔性防水套管、人防防水套管、

顶板钢制防水套管等各种套管。嵩县防水刚性套管、汝阳柔性防水套管、宜阳防水套管刚性柔性、孟津防水 套管、洛宁防水 套管、偃师柔性防水套管、新安县柔性套管、栾川刚性柔性防水套管、伊川人防套管。

西工、涧西、老城、瀍河高新区、伊滨区、洛龙区吉利防水 套管、*开发区各区域快速加工供应建筑预埋套管。......你的一个电话解决套管订购问题，我们市区送样品上门、送货上门让你轻松采购！

  洛阳防水套管人防套管加工根据相关规定编制而来，提供了防空地下室LWP油网滤尘器、过滤吸收器、防爆波活门、自动超压排期活门、手动电动连用密闭阀门等性能参数、安装要求和安装图纸，

还提供了布置图和示意详图等。其中管道穿密闭墙、洗消间排风管安装、风管穿密闭墙做法详图、空调（采暖）管道穿临空墙密闭墙做法是我们合作的重要之处。

  Luoyang Guangtong water supply material Co. Ltd specialized in processing all kinds of waterproof casing, air casing, casing and other closed embedded products, low prices, free shipping. Processing of rigid waterproof casing, flexible waterproof casing, air defense waterproof casing, roof steel waterproof casing, such as a variety of casing. Songxian Ruyang waterproof casing, rigid flexible waterproof casing, waterproof casing, Mengjin Yiyang rigid flexible waterproof casing, waterproof casing, Luoning Yanshi flexible waterproof casing, casing, Luanchuan Xin'an County flexible rigid and flexible waterproof casing, the casing of Yichuan civil air defense. Xigong, Jianxi, city, high tech Zone, Chanhe offshore area,

Luolong District Geely waterproof casing, hi tech Development Zone, the regional rapid processing of the supply of building pre buried sleeve. .. You have a phone call to solve the problem of casing, we send samples to the city home, home delivery allows you to easily purchase!

        洛阳广通管件设备有限公司生产各种钢质接头的专业企业。广通管件洛预埋管加工、预埋时，要注意管径、预埋位置与设计要求一致，预埋到位后应用钢筋将管与墙体钢筋焊牢，以免混凝土浇捣时错位，影响后续接管施工。

因为预埋管与墙体平齐，所以拆模后，需要及时将翼环外的混凝土清理干净，将整个翼环完整地露出来。

接管焊接完成后，应及时地对翼环做防腐处理，墙体粉刷时要注意不沾污翼环。