Flexible waterproof casing, in addition to the external wing ring, also has gear rings and other internal flange wires. They are sold in a complete set, and can also be processed by yourself for pipelines that require shock absorption, such as when pipes connected to water pumps penetrate the wall. In other words, if you consider the waterproof performance of both sides of the wall, you must choose a flexible waterproof casing; if you only consider the through-pipe of the pipe, but do not consider the waterproof performance of the two sides of the wall and the displacement and deformation of the pipe after passing through the wall, you can choose a rigid waterproof casing.
waterproof casing. Under our feet, waterproof casings of different sizes are buried. It is precisely this piece of connection that makes our lives so convenient and allows us to use water in time, so that there will be no supply without any demand. Regarding transportation, this is just a corner of the purpose of the waterproof sleeve. You should know that waterproof sleeves have different sizes and different specifications, which are destined to be used in different occasions and different occasions, so the scope of use will naturally be larger.
Flexible waterproof type is a special waterproof waterproof casing further improved on the basis of the original rigid waterproof casing. This flexible waterproof waterproof casing is mainly made of some special oily materials, or some bendable and long-life waterproof casing materials at some connections. Most of this flexible material is used in large-scale water transfer projects or the outer layer of some related pipes and is used as a protective barrier. Usually, if the oily waterproof waterproof casing outside the cable is used, a high-strength, corrosion-resistant plastic material will be used as the base material to ensure that there will be no leakage of electricity when the cable is short-circuited.
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