What is the technology and processing method of waterproof casing?
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Author:佚名
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Published time: 2020-10-14
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During the construction of high-rise buildings and apartment buildings, drainage facilities and water supply facilities are an important system. The connection and installation of pipes must also be pre-installed. This requires waterproof casing, which is divided into flexible and rigid There are two types of waterproof casings, so that there will be water leakage between the casing and the pipe, and between the casing and the wall, so the waterproof casing solves the problem of water leakage and sealing between the casing and the wall.
During the construction of high-rise buildings and apartment buildings, drainage facilities and water supply facilities are an important system. The connection and installation of pipes must also be pre-installed. This requires waterproof casing, which is divided into flexible and rigid There are two types of waterproof casings, so that there will be water leakage between the casing and the pipe, and between the casing and the wall, so the waterproof casing solves the problem of water leakage and sealing between the casing and the wall.
Flexible waterproof casing is generally suitable for structures subject to vibration or strict waterproof requirements where the pipe passes through the wall; rigid waterproof casing is generally suitable for structures requiring general waterproofing where the pipe passes through the wall; flexible and rigid waterproof casing wear The wall at the wall should be replaced with a concrete wall if it is not concrete, and the casing must be solidified in the wall at one time.
The two kinds of casings are common through-wall casing outer ring welding wing rings, but the filler between the casing and the through pipe is different: the two ends of the casing are filled with rubber seals so that it can be axially within a certain range Displacement, the rigid waterproof casing is filled with oil hemp between the casing and the crossing pipeline. Secondly, the location and waterproof requirements are different. For example, for buildings with strict requirements for waterproofing, the appropriate type of waterproof casing must be used. When the outer wall of the building has subsidence, a rigid waterproof casing should be selected. Flexible waterproof casing is widely used in construction, chemical industry, steel, tap water, sewage treatment and other places. Welcome to inquire about 400 6596 315 or call direct sales number 0371-64031052!
