Steel wire reinforced composite pipe with PE pipe what is the difference
A medium density polyethylene pipe and PE pipe with high density polyethylene pipe. Divided into SDR11 and SDR17.6 series according to the wall thickness. The former is suitable for transporting gaseous artificial gas, natural gas and liquefied petroleum gas. The latter is mainly used to transport natural gas. Compared with the steel pipe, the construction process is simple, flexible, and more importantly, no corrosion treatment, it will save a great deal of work. Shortcomings as equipment pipe, heating special attention to safety distance in construction, and can not be exposed in the air under the sun, and sensitive to chemicals, to prevent leakage of sewage pipe damage.
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 ends are contacted rapidly and remain under pressure during cooling.
The steel wire frame plastic composite pipe adopts high quality material and advanced production technology, so as to make it have higher pressure resistance performance. At the same time, the composite pipe has good flexibility and is suitable for long-distance buried water supply and gas transmission pipeline system. The pipe fittings made of steel wire mesh polyethylene composite pipe are made of polyethylene electric melting pipe fittings. When the utility model is connected, the inner layer of the outer layer of the pipe and the pipe are melted by the heating body of the inner pipe, and the pipe material and the pipe fittings are reliably connected together.
