Factory direct buried epoxy coal tar anti-corrosion steel pipe anti-corrosion spiral steel pipe

Description :

　　The epoxy coal tar anti-corrosion steel pipe produced by our company is of Hebei quality For many years, our company has been a well-known brand manufacturer of epoxy coal tar anti-corrosion steel pipes, adhering to the principles of honesty and quality, striving for progress and positivity. We have learned and improved from the world's epoxy coal tar anti-corrosion steel pipe manufacturers, constantly advancing in technology and managing well in an orderly manner, becoming a powerful epoxy coal tar anti-corrosion steel pipe manufacturer in Hebei Province In order to facilitate customers to pick up goods in a timely manner, all relevant departments of the company provide sales, payment, billing, and shipping services 24 hours a day. The company has equipped more than ten large gantry cranes with a loading capacity of 40 tons and established long-term cooperative relationships with large truck transport fleets in various regions, ensuring that the steel pipes needed by customers are transported to their destinations in a timely and rapid manner. In order to further expand the company's visibility, the company has established an information department and published company information on various websites and related information books, magazines, and weekly magazines to enhance the company's visibility. Additionally, a dedicated online salesperson has been set up to provide customers with timely steel pipe quotations, company inventory, and other related services.

　　The heavy-duty epoxy coal tar anti-corrosion spiral pipe adopts a three-layer PE process formed by epoxy powder coating, polyethylene PE as the base layer, and adhesive winding or coating. It is currently the commonly used steel pipeline anti-corrosion process at home and abroad, and is also the pipeline anti-corrosion process used in the West East Gas Pipeline, oilfield oil and gas transportation, urban gas supply and water supply in China. In recent years, with the successful development of specialized phosphating solution for three coconut epoxy powder impregnation, the adhesion problem of epoxy powder impregnation process has been overcome, and the emerging process of epoxy powder impregnation has begun to be promoted. During the implementation of the epoxy coal tar pipeline anti-corrosion project, it is necessary to conduct a site inspection. After the completion of the anti-corrosion project, an immediate inspection should be carried out. In order to ensure the safety or ease of construction of the epoxy coal tar pipeline anti-corrosion project, it is necessary to set up access holes for non removable closed equipment. The size and number of manholes should be based on the equipment volume, and the number of manholes should not be less than 2.

　　The treatment principle of heavy-duty anti-corrosion technology is that the quality of pre-treatment has a great impact on the performance of the coating. There are many examples in the actual painting process where the expected anti-corrosion effect cannot be achieved due to poor pre-treatment. Especially for many high-performance anti-corrosion coatings, only by strictly following their respective requirements can a normal coating be formed to achieve the expected anti-corrosion protection effect. Steel substrates must undergo rust removal, oil removal, and phosphating treatment. The thickness of the anti-corrosion coating must exceed its critical thickness in order to provide protection, typically ranging from 150 μ m to 200 μ m. If the primer is left for too long before the topcoat is applied, it will be difficult to adhere and affect the overall protective effect. The new process of epoxy powder impregnation has always used electrostatic spraying technology to apply epoxy powder. Due to adhesion issues, the impregnation process of epoxy powder has not been widely used. In recent years, with the successful development of specialized phosphating solution for three coconut epoxy powder impregnation, the adhesion problem of epoxy powder impregnation process has been overcome, and the emerging process of epoxy powder impregnation has begun to be promoted.

　　Based on a comprehensive analysis of the characteristics of epoxy coal tar anti-corrosion steel pipes, except for good viscosity indicators, other indicators such as plasticity, temperature stability, and atmospheric stability are relatively poor; However, due to its presence of toxic substances such as phenols, scallion oil, and Tsai oil, its anti-corrosion properties are compromised. In addition, its various chemical components have a certain proportion, which makes its temperature stability, atmospheric stability, and plasticity relatively stable. As long as national standardized products are used correctly during construction Reasonable proportioning of various components can overcome unfavorable factors and meet the anti-corrosion requirements of steel pipes. Epoxy coal tar paint anti-corrosion steel pipe X42N, L485. Spiral welded steel pipes are used for natural gas pipelines and piles, especially with the rapid growth of natural gas demand. Filling the gap in domestic demand, spiral steel pipes for sewage treatment and large-diameter thick walled spiral pipes are widely used for steel structure pillar pile driving. Firstly, the anti-corrosion requirements for sewage are not high. The company currently has international advanced level 3PE, and cement mortar anti-corrosion is suitable for sewage transportation pipeline engineering. I also firmly believe in the capability of China's metallurgical industry. With the continuous increase in investment and construction of oil and gas pipelines in our country, we welcome inquiries from all walks of life.

　　The heavy-duty anti-corrosion steel pipe adopts epoxy coal tar asphalt anti-corrosion paint, which is formulated with epoxy resin, coal tar asphalt, anti rust pigments, additives, and modified amines. This paint has the advantages of fast drying, good adhesion, good flexibility, two-component packaging, and easy construction. It has the advantages of acid resistance, alkali resistance, salt resistance, water resistance, oil resistance, etc. It is a high-performance anti-corrosion insulation coating reinforced with epoxy coal tar asphalt anti-corrosion steel pipe. Cangzhou Chengyuan Pipeline Co., Ltd. is a manufacturer of one cloth and two oil anti-corrosion steel pipes in Hebei Province, producing one cloth and two oil anti-corrosion spiral steel pipes, three oil and two cloth anti-corrosion spiral steel pipes, three cloth and five oil anti-corrosion spiral steel pipes, one cloth and two oil anti-corrosion steel pipes for sewage treatment, three oil and two cloth anti-corrosion steel pipes for water supply pipelines, and three oil and two cloth anti-corrosion steel pipes for outer walls. Two cloth anti-corrosion steel pipes, one cloth two oil anti-corrosion straight seam steel pipes, and three oil two cloth anti-corrosion steel pipes for drainage pipelines. Welcome to negotiate.

AfterSalesService :

• Anti corrosion spiral steel pipe