Pre-embedded flexible waterproof casing running use

Pre-embedded flexible waterproof casing construction: the flexible waterproof casing pipe mouth and wall connection, pipe mouth and wall with ethylene oxide anti-corrosion paint painted firmly. Flexible waterproof casing and pipe connection should be coated with a layer of ethylene oxide anti-corrosion paint, so that it forms a protective film, can play a protective role. There is a possibility of leakage in the process of using the pipe, so do a good job of waterproofing measures to avoid the occurrence of such situations.
What is the difference between the use of rigid waterproof casing and flexible waterproof casing? First flexible waterproof casing has better corrosion resistance and higher service life, in the process of use and production can better protect and extend the life of the product. General rigid waterproof casing using metal casing or concrete casing are available. It is mainly to prevent leakage at the pipeline through the wall and to prevent damage caused by vibration and impact of the pipeline, it is mainly used for pipeline through the wall can not withstand pipeline vibration, impact, displacement and stress and can not produce displacement or uneven stress set.
There should not be obvious water seepage within one week after the installation of the pipeline, because there are various holes on the pipeline that need to be processed. During processing, the welded joints should be protected from welding slag spatter, as well as air bubbles that appear in the welds. These are not allowed and must be dealt with in order to make the welding process up to standard. In the process of use should pay attention to the installation requirements, when the location of the pipe changes should be timely adjustment of the installation position. Avoid leakage after the installation of the pipe! Leakage after installation to notify us in time, will send someone to check in time. In the future construction process we should also pay attention to strictly in accordance with the provisions of the operation. To ensure that all installed rigid waterproof casing can be smoothly run and use!