PE electrofusion pipe fittings generally refer to pipes that can pass current to form a certain melting temperature and play a good connection role. This kind of pipe has been widely used in many fields and has great market development potential. . So when installing electrofusion pipe fittings, what problems should be paid attention to: First of all, in the process of installation, there should be no organic matter or pollutants on the inner wall and welding area of the electrofusion pipe fittings, and at the same time, during the welding process, it is necessary to maintain a certain distance , so as not to cause unnecessary damage; the field of electrofusion pipe fittings needs to be located under the permafrost layer, it should be noted that in the process of installation and welding, the pipe cannot be soaked in water; in the harsh environment with a large temperature difference between day and night , it is necessary to select the centralizer and other fixation of the pipe in time, so as not to affect the final welding quality due to the principle of thermal expansion and contraction; at the same time, if the temperature is particularly low, it is necessary to take thermal insulation measures to avoid unnecessary losses. ; Finally, during the cooling process of the pipe, it cannot be moved at will.
