Knowledge

Generally, the pressure of the PE pipe hot melt machine and the welding pipe schedule of the pe hot melt machine are detailed in the factory manual of each pe hot melt machine manu

1. Welding preparation. The preparation work for hot-melt welding construction is as follows: ① Load the slips consistent with the pipe specifications into the rack; ②Prepare enoug

In terms of operation mode: 1. Fully automatic machine, through the LCD screen prompts, complete cutting, heating, docking and other tasks step by step, the operator only needs to

1. The operator of the PE pipe welding machine must be specially trained by the relevant department and pass the examination before taking up the post. Use by non-operators is stri

The fully automatic welding machine is designed for welding boilers and heat exchanger products in the chemical industry. It mainly includes power supply (including control system

1. The housing of the butt welding machine must be grounded. The purpose of grounding is to prevent the butt welder from accidentally hitting the shell and hurting people with elec

1. The saw blade to be welded should be cut off at any time before welding, and welding should be carried out immediately after cutting, to avoid oxidation of the welding surface t

A large amount of air entering the oil will aggravate the "cavitation" phenomenon, increase the compressibility of the hydraulic oil, work instability, reduce work effici

Welding preparation is mainly to check whether the condition of the welding machine meets the work requirements. For example, check whether the fasteners of various parts of the ma