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What is the reason of Luoying flexible waterproof casing flowing along the lower layer

Time: 04-30 󰃯 Reading times: 605 󰃳 Editor in charge: The sea 󰃗 Column: product focus

Introduction: The use of flexible waterproof casing is very important for buildings and piping systems. Its use is to install casing outside the pipeline to prevent the extrusion and crushing of the pipeline and maintain the pipeline. Flexible waterproof casing is generally applicable to construction, chemical engineering and self-made

flexibility Waterproof casing The use of the building, piping system is very important. Its use is to install casing outside the pipeline to prevent the extrusion and crushing of the pipeline and maintain the pipeline. Flexible waterproof casing Generally applicable to construction, chemical industry, tap water, sewage treatment and other units. Sometimes the flexible waterproof casing will flow along the lower layer. What is the reason?
1. The low height of the flexible waterproof box determines the lower cover.
2. Although the waterproof shell is highly flexible, it does not tightly seal the opening of the shell.
Flexible waterproof casing has strict requirements in installation, especially for height. If there is water in the room, the height should be higher than the living surface, the flexible waterproof shell should be 50 mm, and the height of the flexible waterproof box should be greater than 50 mm. Plastic water supply should be higher than survival. The ground is more than S100 mm. Grease and grease.
It's very convenient to install and maintain pipes. When installing the pipeline, the operator has a wide range of space to use freely. The maintenance space of operators is limited, and the replacement of pipelines (to achieve the service life, etc.) is limited. Use only pipe supports and enclosures to temporarily secure piping for proper operation. In addition, the installation of the casing can also prevent damage to the interior decoration when replacing the pipe. If there is no casing, the wall of the pipe will be damaged during the operation.
The procedure for using hot melt joints for waterproof casing is as follows: cut the pipe with a hacksaw or pipe cutter, and require that the pipe part is perpendicular to the pipe. Turn on the hot-melt machine and use clean non fiber cloth to remove the dust on the heating sleeve and heating head. Remove the burr from the cutting part of the pipe and chamfer the inserted end of the pipe. The chamfering angle is 15 ° and the chamfering should be poured into the half wall thickness of the pipe end. Clean the surface of the tube and insert the tube with clean, alcohol free surface.
There is a shell in the water chamber, which plays a certain role in preventing water seepage, flow and sagging of the lower layer. Prevention has two aspects. On the one hand, after the project was carried out, the customer was in the decoration process, resulting in poor water flowing through the casing; on the other hand, after the customer entered, the accident led to the flow of tap water. The lower layer passes through the casing. Moreover, the former is often more than the latter. There are two reasons why warlocks are in the lower ranks. First of all, the height of the shell is very low. Secondly, although the height is sufficient, the enclosure is not tightly sealed.