Pipe bending machine
Contact: Eric Hwang
Contact: Andy Wang
1. steel wire mesh skeleton plastic composite pipe, with high quality material and advanced production technology, so that it has a higher pressure resistance. At the same time, the composite pipe has excellent flexibility and is suitable for water supply and gas pipeline system for long distance buried ground. The pipe fittings of the steel wire mesh skeleton polyethylene composite pipe are polyethylene electrofusion pipe fittings. When the pipe is connected, the pipe material is fused with the inner layer of the pipe, and the pipe and the pipe fittings are reliably connected by the heating body inside the pipe.
2. PE pipe welding, butt welding of PE pipeline, the method provides the highest reliability and the diameter of the range and pressure process: the end of the heating tube, using a tool called mirror contact pressure and temperature under the definition of "". The end is quickly touched and kept under pressure during the cooling process.
A medium density polyethylene pipe and PE pipe with high density polyethylene pipe. According to the wall thickness, it is divided into SDR11 and SDR17.6 series. The former is suitable for transporting gas, natural gas and liquefied petroleum gas, and the latter is mainly used to transport natural gas. Compared with the steel pipe, the construction technology is simple, it has certain flexibility, and the main thing is not to do anticorrosion treatment, it will save a lot of process. The disadvantages are not as good as the steel tube. The construction should pay special attention to the safety distance between heating and heating, and can not be exposed to the sunlight in the air. It is sensitive to chemicals and prevents leakage from sewage pipes.