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It is a special equipment used to heat and press metal pipes by high-frequency current, so as to join them into one welding equipment. The process of combining high-frequency current and resistance heating of metal pipes makes the surface of the pipes subject to high temperature and high pressure, t
The specific process flow of high-frequency welded pipe equipment is as follows: open the end of the steel coil, straighten it and send it to the subsequent equipment. After uncoiling, the strip is flattened, the head and tail are cut, the material is cut with a disc, and the tape is rewound. The ra
