PE water supply pipe installation specifications and requirements
PE water supply pipe installation specifications and requirementsIt is a kind of pipe often used in construction in the construction industry. PE is polyethylene plastic. The most basic type of plastic is plastic. Plastic bags and plastic wrap are all PE. HDPE is a highly crystalline and non-polar thermoplastic resin. . The appearance of the original HDPE is milky white, with a certain degree of translucency in the thin section, PE has excellent resistance to most household and industrial chemicals. How to install the PE pipe? Let me share with you below.
PE water supply pipe installation regulations
1. Before connecting the pipes, the pipes, fittings and ancillary equipment should be checked according to the design requirements, and the appearance inspection should be carried out at the construction site to meet the requirements before they can be used. The main inspection items include pressure level, external surface quality, coordination quality, material consistency, etc.
2. Corresponding special heating tools should be used according to different interface forms. Open flame heating pipes and fittings are not allowed.
3. For pipes connected by welding, it is advisable to use pipes and fittings of the same brand and material. Those with similar performance must be tested before they are qualified.
4. Pipe materials and characteristics Pipe PE pipe installation instructions should be placed at the construction site for a certain period of time before connecting to make the pipe and pipe temperature consistent
5. When connecting in cold climate (below -5 degrees) and strong wind environment, protective measures should be taken or the connection process should be adjusted.
6. The pipe end should be clean when the pipe is connected, and the pipe mouth should be temporarily blocked every time the work is completed to prevent debris from entering the pipe.
7. The visual inspection should be carried out after the pipeline is connected, and the unqualified ones will be reworked immediately.
The above is the relevant knowledge of how to install the PE water pipe that I share with you. I hope that the above steps can provide reference value for your installation process
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