Can PE water supply pipe and PE gas pipe be mixed? The production execution standards of PE water supply pipes and PE gas pipes are different, the pressure bearing of pipes is different, and the environmental protection standards are also different, so they cannot be universal. PE water supply pipe implementation standard GB / T 13663-2000
What is the difference between PE water supply pipe and PE gas pipe 1. Different characteristics PE gas pipe: good hygienic performance: PE pipe is processed without adding heavy metal salt stabilizer, the material is non-toxic, no scale layer, does not breed bacteria, and it solves the secondary pollution of urban drinking water. Good corrosion resistance: Except for a few strong oxidants,
PE gas pipeline construction features, requirements, advantages and disadvantages and problems explained in detail! I. Introduction In the design of gas transmission and distribution, urban gas pipelines include steel pipes and cast iron pipes. But with the passage of time, the shortcomings of poor corrosion resistance, high cost, and inconvenient transportation and installation of metal pip
Pe gas pipe is becoming more and more popular, but you still don't know its advantages? Now there are more and more types of gas pipes on the market, but for the sake of city safety and the production and life of the people, most of the municipal construction adopts pe gas pipes. This is of course because the PE gas pipe has unparalleled advantages of other gas pipes such as its corrosion resis
Why use PE pipe as gas pipe Using polyethylene resin as the main raw material, the buried polyethylene pipe for gas after extrusion molding, referred to as PE gas pipe. What color is the PE gas pipeline? The color of the tube is yellow or black, and there must be a bold yellow color bar on the black tube. What are the product specifications of PE gas pipes? Standard size ratio
First, the connection method of PE gas pipes are all electrothermal fusion, so it is known that the strength of the joint is higher than the pipe body. Pay attention to this when using it, otherwise it is difficult to apply PE gas pipes flexibly in our lives. Secondly, the PE gas pipe system can bear the embrittlement temperature between minus 60 degrees and 60 degrees, so no matter whether it is
Appropriate temperature for welding PE pipe and hot melt machine: set heating plate temperature 200 ～ 230 ℃ 1. Preparation for welding. Hot melt welding construction preparation work is as follows: ①Insert the slips consistent with the specifications of the pipe into the rack; ② Prepare sufficient supports to ensure that the pipe to be welded can be at the same height as the center line of the
Detailed explanation of PE gas pipeline welding construction process Welding of polyethylene gas pipeline Section 1 Material Quality and Storage 1. Materials (1) General provisions 1. The pipes, fittings, valves and pipeline ancillary equipment in the polyethylene pipeline and steel skeleton polyethylene composite pipeline system shall comply with the relevant national product regul
