Polyethylene of raised temperature resistance, abbreviated as PE-RT. As a new type of plastic pipe, PE-RT pipe has become the main force in building hot water system and floor heating system, especially in floor heating pipe system, with its long-term hydrostatic strength, temperature resistance, pr......
Read MoreWhether the storage conditions of electrofusion pipe fittings before welding meet the standards and whether the cooling process after welding is appropriate are all factors affecting the final welding quality. Therefore, professional training for engineering and technical personnel and construction ......
Read MoreThe hollow wall winding pipe uses polyethylene as the raw material, which is a product advocated by the state to replace steel with plastic. The pipe is of hollow wall structure and fused into one, so that it has good impact resistance and pressure resistance. The hollow wall winding pipe has the fo......
Read MoreThe Steel skeleton plastic composite pipe is a new type of improved steel frame plastic composite pipe. This new type of pipe is made of high-strength superplastic steel wire mesh skeleton and thermoplastic polyethylene as raw materials, steel wire winding mesh as the skeleton reinforcement of polye......
Read MoreModern plastic pipe industry mainly uses extruders for extrusion molding production. Plastic pipes are usually round. Different uses have certain requirements for the roundness of pipes. The cross-section deformation trend of plastic pipe produced by extruder production line is to a certain extent, ......
Read MoreThe reducer is an important part of the pipe extrusion equipment. The following are the precautions for the maintenance and repair of the reducer: 1. After the machine is used for a period of time, a comprehensive inspection should be made to check the tightness of all screws.
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