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
pe gas pipe PE pipes In China's municipal pipe market, plastic pipes are developing steadily. PE pipes, PP-R pipes, and UPVC pipes all have their place. Among them, the strong development momentum of PE pipes is the most eye-catching. PE pipes are widely used. Among them, water supply pipe and gas pipe are its two largest application markets. PE resin is made from the polymerization of monomer et
Comprehensive introduction to hot stamping film Hot stamping film is a technology that combines laser holographic anodized film with hot stamping technology to form colorful laser holographic logo and anti-counterfeiting logo of three-dimensional pattern on the surface of printed products.
Common problems and precautions of PET release film PET release film is economical and environmentally friendly and is more and more widely used in various industries. But it will bring us benefits and convenience, but it will also cause some trouble, because there will be some problems in the process of use. So which manufacturer problems will occur in the process of use, and what should be pa
The development trend of PET release film in the domestic market In the development of the industrial field, PET release film plays an important role with its unique product performance. The good quality and low price PET release film is of high quality and good price, and is widely used. It also plays a unique role in our lives. In China, what are the development characteristics of high-quality
