Price of reinforced epoxy coal tar anti-corrosion steel pipe for water supply anti-corrosion steel pipe

Description :

　　Its application is very common in underground oil pipelines, such as epoxy coal tar anti-corrosion steel pipes, which are pipeline facilities mainly composed of steel pipes and epoxy coal tar coatings. The performance is quite good, and it can effectively transport relevant media in underground environments with high efficiency and good resistance to various corrosion. It is a commonly used underground oil pipeline. Appearance of epoxy coal tar anti-corrosion steel pipe: Primer component A is iron red, component B is black, and the topcoat is black. It has excellent resistance to chemical media corrosion and good physical and mechanical properties, good adhesion, tough coating, as well as excellent electrical insulation and anti permeability, anti stray current and anti microbial erosion. After film formation, it can reduce the number of construction passes. The main implementation standards are "Technical Standard for Epoxy Coal Tar Anti corrosion Coating of Buried Steel Pipeline" and "Technical Standard for Liquid Epoxy Coating Internal Anti corrosion Coating of Steel Pipeline". It is mainly used for anti-corrosion of the outer walls of buried or underwater steel oil, gas, water, and heating pipelines. It is also suitable for anti-corrosion of various steel structures, docks, ships, water gates, gas storage tanks, equipment in refineries and chemical plants, as well as waterproofing and leakage prevention of concrete pipes, sewage tanks, roof waterproof layers, bathrooms, basements, and other concrete structures. But generally speaking, this level is suitable for 3PE anti-corrosion steel pipes, and epoxy coal tar anti-corrosion is usually the type provided by the customer. We will complete the anti-corrosion work according to the customer's requirements! Three cloth five oil epoxy coal tar anti-corrosion steel pipe, epoxy anti-corrosion pipeline is of course good!

　　The construction process of three oil and two cloth anti-corrosion steel pipe with rust and anti-corrosion mechanism: When the two groups of monomers of IPN are mixed in proportion, a reaction occurs immediately. At the beginning, the viscosity of the mixture is very low, and its penetration rate is fast, which can directly penetrate to the surface of the steel and separate the rust body from the steel surface, and then surround it. As the reaction time increases, the mixture gradually solidifies to form an IPN mesh film, which adheres to the surface of the steel and rejects the progress of rust. The pre-treatment of anti-corrosion parts eliminates oil stains, dust, welding slag, oxide scale, and loose rust on the surface of anti-corrosion parts, keeping the surface of anti-corrosion parts dry and free of stains. Preparation of paint preparation: The amount of paint should be estimated, mixed in proportion, thoroughly stirred, and used up within the specified time. Spray anti-corrosion parts should not be sprayed less than three times, divided into three situations according to the anti-corrosion level: (1) Ordinary anti-corrosion construction: first apply two layers of primer (colorless), and then apply two layers of topcoat. (2) Strengthen anti-corrosion construction: First apply a layer of primer (colorless), then wrap a layer of degreased fiberglass cloth.

　　Epoxy coal tar anti-corrosion steel pipes can be used as anti-corrosion coatings for the outer walls of seawater or freshwater pipelines, underground oil pipelines, thermal pipelines, and water gates. They can also be used as anti-corrosion coatings for sewage treatment tanks, water storage tanks, coal mine shaft derricks, etc. When coating the outer walls of pipelines, they can be used in conjunction with fiberglass cloth to form reinforced or extra reinforced coatings with excellent anti-corrosion performance. Epoxy coal tar anti-corrosion steel pipes are mainly used for anti-corrosion of the outer walls of buried or underwater steel oil, gas, water, and heating pipelines. They are also suitable for anti-corrosion of various steel structures, docks, ships, water gates, gas storage tanks, refinery and chemical plant equipment, as well as waterproofing and leakage prevention of concrete structures such as concrete pipes, sewage tanks, rooftop waterproof layers, bathrooms, basements, etc.

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