The procedure of PE hot melt machine for electrofusion socket connection is to first put the electrofusion pipe fittings on the pipe, and then use a special welding machine to energize the electrofusion pipe fittings according to the specified parameters, so that the inside of the electrofusion pipe fittings embedded with the heating wire The surface and the outer surface of the inserted end of the pipe are melted and how to install the electrofusion pipe fittings. After cooling, the pipe and pipe fittings are fused together.
The damage range of the pipes connected to the PE steel mesh skeleton pipe by heat fusion is very small. Adopt electric fusion sleeve or saddle-shaped electric fusion pipe fitting method to block the damaged part of the pipe, and then use electric fusion sleeve or Dingxin saddle-shaped electric fusion pipe fittings Contiguous. Pipeline crushing caused by internal reasons such as pipeline foundation settlement, temperature change, internal load change, etc., should be taken to remove various internal components after the pipeline is repaired.
If the surface of the PE water supply pipe is found to be rough, it may be caused by the temperature of the main machine head being too high or too low. For example, when the temperature of the core mold is too low and the temperature of the body is too low, the inner surface is likely to be rough; and the cooling water temperature Too high will cause rough surface.
The PE hot melt machine is affected by the environment during the production process, which may cause the surface to form a certain amount. The more common ones are rough surface or groove marks on the surface. The reasons for these are different, so the ways to modify them are also different.
