All have been widely used and have great market development potential. So when installing electrofusion pipe fittings, what problems should be paid attention to:
1. First of all, during the installation process, the inner wall and the welding area of the electrofusion pipe fittings should not have organic matter or contaminants. At the same time, a certain distance should be maintained during the welding process. Away, so as not to cause unnecessary harm;
2. The landfill area of the electrofusion pipe fittings needs to be located under the frozen soil layer. It should be noted that the pipes cannot be soaked in water during the installation and welding process;
3. In the harsh environment where the temperature difference between day and night is relatively large, it is necessary to choose a centralizer and other pipes to fix in time, so as not to affect the future due to the principle of thermal expansion and contraction.
Welding quality; at the same time, if the temperature is particularly low, insulation measures must be taken to avoid unnecessary losses.
4. After that, the pipe cannot be moved at will during the cooling process.