Pipeline Manufacturing Co., Ltd. Hebei billion in gold (www.yijinguanjian.com) is located in Cangzhou City, Hebei Province, Yanshan Puwa Industrial Development Zone, Contact: Alan Li structural mechanism through corrosion insulation steel: 1, outer jacket pipe: protective insulation from groundwater erosion, supporting the work of the tube and can withstand external loads coal tar epoxy pipe insulation manufacturers to ensure that the work of pipe work. 2, anti-corrosion layers: an outer steel to avoid corrosion protection corrosion steel pipe supplier of polyurethane insulation corrosion and prolong the service life of steel. 3, the drag reduction layers: steel work to ensure the free movement of expansion and contraction. 4, polyurethane foam layer: to ensure that the medium temperature, the outer protective tube surface to ensure constant temperature. 5, barrier, reflective layer: to ensure that organic foam material does not enter the high-temperature inorganic hard layer; reflective layer high-temperature part of the heat. 6, the working pipe: to ensure the normal flow of the transmission medium. 7, the hard inorganic insulation layer: high temperature to ensure that the temperature of the interface between the organic insulating layer, the foam is not guaranteed to be carbonized. Coal tar epoxy anticorrosive paint is formulated with epoxy, coal tar pitch, rust pigments, additives, modified amine from. Products with quick drying, good adhesion, flexibility, convenience and good anti-corrosion pipe insulation, two-component packaging, and construction. With acid, alkali, salt, water, oil and so on. The paint is a combination of high mechanical strength epoxy adhesive force, erosion and chemical resistance characteristics of asphalt water-resistant, anti-microbial, anti-corrosion insulation plant roots polyurethane pipe manufacturers, is a high performance anti-corrosion insulation Paint, the product has good chemical resistance, water resistance. Applicable to oil, gas and water pipelines, water, gas, pipelines, refineries, chemical plants, sewage treatment plant equipment and piping corrosion, also as a preservative and mining offshore oil rigs and underwater vessels Ministry, corrosion of underground facilities.