Extrusion Operation Is Required During The Production Of PE Pipe Materials

During the production of PE pipe materials, extrusion operations are required. If the water content in the material is high, which means that the wetness is relatively high, there will also be problems with its extrusion operation, so that the drying operation before use can be carried out to remove the wetness of the product. Clean the pipe fittings and use a double-sided trimming machine to trim the end faces of two welded joints. Afterwards, place the pipe on the fusion welding equipment and use a thruster to make the two pipe ends come into contact. Check the consistency of the two surfaces and push the pipe under the specified pressure.
During winter construction, due to the good impact resistance of the material during production, pipe cracking will not occur. However, do not use PE pipes as hot water pipes just because they can withstand a temperature of 60 ℃, which is very wrong and long-term overload work.
Gas has the following properties that are beneficial for pressure testing of PE pipes: 1. Due to the instability of the gas medium. Moreover, it is prone to compression and stretching, and the volume of gas varies depending on the size of the space: once gas enters the PE pipeline, it will fill the entire space. Because the overall length of PE pipes is not cut after production, it is also convenient for future construction and use. And during the construction of PE pipes, suitable docking techniques will be used for pipe laying and docking work.
High elastic PE pipe water supply pipeline is a type of high elastic pipe material, with a fracture elongation rate of over 500% during production. It has a strong adaptability to uneven settlement of the pipe foundation and is a pipeline with excellent seismic performance. The cooling and sizing system in the pipe production line is also an important component in the pipe extrusion production line. Its performance directly affects the performance of the entire production line, affecting production efficiency and the quality of the inner and outer surfaces of the pipes.