3pe corrosion seamless steel pipe plant

3pe corrosion seamless steel pipe plant today we have about 3PE anti-corrosion steel-related knowledge again be a simple explanation, which, 3PE anti-corrosion steel pipe corrosion refers to the three-tier structure of polyolefin outer coating, is also commonly used as a preservative pipeline, there are other IPN8710, FBE epoxy powder, coal tar epoxy anti-corrosion methods, generally refers to the pipe wall corrosion, called 3PE anti-corrosion steel is actually has three layers, the first layer is epoxy powder. The second layer is the adhesive, the third layer is made of polyethylene, mixed in the actual operation of the three materials as a whole, after processing it with a solid combination of excellent corrosion pipe layer in such a way is generally processed into the wound and two round film coated type. 3PE anti-corrosion steel pipe for coal mine water supply and drainage, underground shotcrete, positive and negative pressure ventilation, gas drainage, fire sprinkler pipe network, power plant waste process water, return water pipeline, for anti-sprinkler, sprinkler system, water supply Lu also has excellent applicability, electricity, telecommunications, highways and other cable protection sleeve. Suitable for high-rise building water supply, heat supply network, water supply projects, gas transportation, underground water and other pipelines. Oil pipelines, chemical and pharmaceutical, printing and dyeing industry, transport process piping of corrosive media. Sewage discharge pipes, sewers and biological corrosion engineering pool. Agricultural irrigation pipe, deep pipes, drains, etc., etc. Internet use, it can be said 3PE anti-corrosion steel in the current building is essential, and I believe that through the extension of technology, future 3PE anti-corrosion steel is still more brilliant results. 3PE preservative preservative development history, at first in the early 1980s, the German company Mannesmann filled polyolefin coating quit the company and the Institute of Chemical Industry Company BASF jointly developed three-tier structure, and extrusion of polyolefin performance advantages of the coating, but also the lack of customer service performance when two coatings used alone, it is widely used in Europe first, praised by users, is the most widely used pipe coating system. Meaning substantially 3PE anti-corrosion steel, corrosion refers to the so-called three-layer structure 3PE polyethylene coating abbreviation, 3PE anticorrosion coating comprising three, respectively, these three coating means is an epoxy powder layer, adhesive layer, polyethylene coating, 3PE preservative preservative construction must have professional staff, using specialized anti-corrosion equipment, 3PE anticorrosion are basically anti-corrosion steel pipe plant, generally can not be carried out on-site construction. To strengthen the level of 3PE anticorrosion refers 3PE preservative levels, but also refers to the 3PE anti-corrosion thickness of 1.0mm thickness greater than or equal corrosion can be said to strengthen the level corrosion, 3PE preservative also has elbow, or irregular tube, It is impossible to use 3PE anti-corrosion technology, and encountered such a situation, it will shrink by using 3PE preservative with antiseptic instead, a small amount of on-site 3PE preservative use professional equipment can not be completed at this time can only bring replaced with shrink .