Knowledge

1 Purpose and significance Standardize the operation of PE pipe hot melt welding machines to ensure the quality of PE pipe hot melt welding and the safety of the operation process.

Electrofusion welding is an efficient welding process. It inserts the connecting parts of pipes or pipe fittings into special electrofusion pipe fittings with embedded resistance w

With the expansion of the application of plastic pipes, the types of plastic pipes are also increasing. Now, in addition to ordinary PVC and polyethylene pipes, there are also: PVC

1. Select the appropriate clamp according to the pipes and fittings to be welded, clamp the pipes, and prepare for cutting. 2. Cut off impurities and oxide layers on the end faces

1. Convenience of transportation of electric fusion welding machine Since the electric fusion welding machine is mainly used for on-site construction and must be moved around, of c

With the launch of key projects such as the national West-East Gas Transmission, polyethylene-PE (polyethylene) pipelines have become increasingly widely used. Currently, this prod

1. The impact of voltage and current fluctuations on interface quality: For PE electrofusion pipe fittings with qualified quality shipped from the factory, the resistance value of

In the process of hot melt welding of PE pipes, it is necessary to comprehensively control its quality, carry out management work on operators, mechanical equipment, welding materi

1. Prepare the electric fusion welding machine and the PE pipes and fittings that need to be welded. 2. Remove the oxide layer on the insertion end of the PE pipe and then insert i