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A flange is a metal product mostly used to install steel pipe fittings, usually in a cement environment. It is an essential component of indoor plumbing equipment such as water pipes, air conditioners, and heating. It can connect them well to play the role of waterproof and dustproof, which greatly prolongs the service life. The flange installation process is as follows:
1. First of all, the size of the flange should be selected according to the needs, generally there are various specifications such as DN15, DN20, DN25;
2. Prepare tools. The tools needed for construction include hand saws, files, electric saws, electric soldering irons, adjustable wrenches, water curtain holders, screwdrivers and magnetic force pliers, etc.;
3. Use an electric saw to accurately position the pipe fittings and flanges respectively;
4. Place the flange on the pipe fitting;
5. Fix the flange and pipe fitting together with an adjustable wrench;
6. Weld the four bolt holes of the flange with an electric soldering iron;
7. After the installation is completed, do a final inspection to ensure that the installation is tight and there is no leakage;
8. After installation, correct water pipe maintenance should be carried out, and a layer of anti-corrosion and moisture-proof materials should be added to make the water pipe maintenance work more effective.
The above is the installation process of the flange. Any mistakes in the installation of the flange will affect the installation effect and the use effect of water pipes and fittings. Therefore, before installation, you must be careful and serious, and install the flange according to the correct process to standardize the overall construction. quality.