3pe anti-corrosion steel pipe manufacturer

Tianze Group is one of the largest anti-corrosion steel pipe manufacturers in Hebei. Our factory produces reinforced anti-corrosion steel pipes, general-grade anti-corrosion steel pipes, cement mortar anti-corrosion steel pipes, epoxy coal asphalt anti-corrosion steel pipes, non-toxic drinking water anti-corrosion steel pipes, etc., all using high-quality seamless steel pipes/spiral steel pipes. / Straight seam steel pipe is used as the base material to be processed into anti-corrosion seamless steel pipe / Anti-corrosion spiral steel pipe standard is completely high quality and low price. Our factory is the designated anti-corrosion steel pipe manufacturer for oil and gas transportation and looks forward to coming to inquire and order. Many people only know one of the uses of anti-corrosion steel pipes but don't know the other. Its functions are really wide-ranging. It is suitable for pipe networks such as underground water supply and drainage in coal mines, underground shotcrete, positive and negative pressure ventilation, gas drainage, firefighting and sprinklers. Thermal power plant process water waste residue return water transportation pipeline. It has excellent applicability for water supply pipelines in anti-sprinkler sprinkler systems. Cable protection casing for electric power, communication highways, etc. It is suitable for high-rise building water supply and heating network, heating, tap water engineering, gas transmission, underground water transmission and other pipelines. Petroleum transportation pipelines, chemical, pharmaceutical, printing and dyeing and other industries are process pipelines for transporting corrosive media. Sewage treatment discharge pipes, sewage pipes and biological pool anti-corrosion projects. It can be said that anti-corrosion steel pipes are indispensable in current construction, such as agricultural irrigation pipes, deep well pipes, drainage pipes and other network applications. I believe that through the extension of technology, they will have more brilliant achievements in the future. Electric contact pressure gauges are used to control the pressure of the cylinders on both sides of the conveyor to ensure smooth conveying of the strip. Use an air plasma cutting machine to cut the steel pipe into individual pieces.
Plastic-coated steel pipes for fire protection are fire protection products subject to the compulsory inspection system. At present, my country's fire protection products are managed by a market access system. However, judging from the current market operation, the production and sales of plastic-coated steel pipes for fire protection are not carried out in accordance with the market access system for fire protection products. Product quality is uneven, market prices are chaotic, and even fake and inferior products are flooded. market. The paint ratio is: component A (base material) component B (curing agent) paint: curing agent (or construction according to the ratio informed by our factory). Product specifications: (epoxy resin) is internal and external spray coating coating method: (modified polyethylene) is hot dip plastic (epoxy resin) spray coating thickness
Coating thickness: (modified polyethylene) coating thickness is Common colors: black gray blue red coating material: (modified polyethylene) or (epoxy resin) Anti-corrosion steel pipes were first widely used in Europe in the early 1990s and were well received by users. It is the most used pipeline coating system. China National Petroleum Corporation decided in the summer of 2016 to introduce coating operations and coating technology for the external anti-corrosion coating of the Shaanxi-Beijing gas pipeline and Kuzhou-Shanghai oil pipeline that were about to start construction. In the same month, experts from the Pipeline Bureau of China Petroleum Infrastructure Bureau and the Northwest Pipeline Command of Sichuan Petroleum Design Institute jointly organized a delegation to visit the United States, Italy, Turkey and other countries to inspect coating operation lines. In March 2007, Liaohe Oil Construction Company was responsible for the bidding and introduced my country's first coating operation line from Canada's Genlao Company. It was put into normal production at the beginning of the year. The Shuozhou anti-corrosion plant jointly built by the Italian Soxam Company and Harbin Plastic Factory No. 6 was transformed and put into normal production in May. The coating operation line introduced from the Netherlands through a joint venture between the Northwest Pipeline Command and a Hong Kong businessman was completed and put into production at Baoji Yadong Anti-corrosion Company in 2006. Since then, anti-corrosion has attracted attention and application in China. Since the construction of the Seninglan Pipeline, the price of prefabricated anti-corrosion materials has dropped significantly through bidding and all localized anti-corrosion materials. This has begun an era of widespread domestic anti-corrosion application. So far, anti-corrosion coatings have been used for the external anti-corrosion of buried steel pipes. At present, there are dozens of coating lines in China capable of processing steel pipe coatings. Domestic implementation/standards will be implemented from the year and month number. The standard mainly specifies polyethylene and high-density polyethylene as the main ones. The Vicat softening point is set to be no less than ℃. The thickness of the outer anti-corrosion layer is determined according to the German standard, which is mainly low-medium density polyethylene. The impact strength of the anti-corrosion layer is greatly improved. /Significantly improve the peel strength and impact resistance index of the anti-corrosion layer and clearly stipulate that the carbon black content of some special materials ensures the mechanical strength and weather resistance of the anti-corrosion layer and increases the peel strength of the patching (i.e. heat shrink sleeve heat shrink tape Peel strength of primed steel) frequency of spot testing. .