Hebei Tianze Pipeline

Anti-corrosion steel pipes are used in municipal projects, suitable for high-rise building water supply and heating networks, heating tap water projects, gas transmission, underground water transmission and other pipelines. Petroleum oil transportation pipelines, chemical, pharmaceutical, printing and dyeing and other industries are process pipelines for transporting corrosive media. Sewage treatment, sewage treatment discharge pipes, sewage pipes, and bio-pool anti-corrosion projects, agricultural agricultural irrigation pipes, deep well pipes, drainage pipes and other networks, the corrosion resistance is better than that of steel structures, which is beneficial to the fire resistance and fire resistance of steel pipes, high ductility, and superior seismic performance. Epoxy coal pitch anti-corrosion coating is composed of two main components: epoxy and coal pitch. It is a two-component coating with ethylene oxide curing agent. It has excellent adhesion, toughness, moisture resistance, water resistance, chemical media resistance, and the ability to prevent various ions. The ability to penetrate the paint film and expand and contract at the same time as the object being painted. The paint film never peels or cracks. Thickness ~. Epoxy coal pitch is a cost-effective form of anti-corrosion. Engineering measurements show that epoxy coal pitch plus cathodic protection is used. Oil and gas pipelines have been used for 20 years without any corrosion. It is applied at room temperature and cured naturally. It is easy to construct and can be constructed manually or mechanically. It is especially suitable for on-site use.
Epoxy coal pitch coatings are divided into two categories according to their usage functions: epoxy coal pitch primer and epoxy coal pitch topcoat. Our company's epoxy coal pitch primer is a solvent-based product. Our epoxy coal pitch topcoat is a series of products. It is divided into solvent-free type and thick paste type according to the solid content. It is also divided into heat-resistant type according to the heat-resistant temperature when the coating is used. The warm type is used within ℃, and the filled and standard types are used within ℃, for users to choose according to the actual requirements of anti-corrosion projects. Product introduction of epoxy coal pitch anti-corrosion steel pipe
Our factory has an internationally advanced steel pipeline anti-corrosion operation line and special equipment for metal structure anti-corrosion and insulation. Can undertake the inner wall of steel pipes cement mortar anti-corrosion pipe fittings inner wall drinking water anti-corrosion steel pipe inner wall non-toxic coating anti-corrosion single layer and double layer sintered epoxy powder B double layer polyethylene and three layers polyethylene double layer poly and three layer poly outer coating project. Epoxy coal pitch anti-corrosion winding on the outer wall of pipe fittings, glass cloth, tarpaulin, tarpaulin oil anti-corrosion, polyethylene elbow heat shrink tape anti-corrosion, FRP anti-corrosion polyurethane foam insulation and various polymer anti-corrosion coatings. Implementation/
Technical indicators Epoxy coal pitch paint is divided into two categories according to its use function: epoxy coal pitch primer and epoxy coal pitch topcoat. Our company's epoxy coal pitch primer is a solvent-based product. Our epoxy coal pitch topcoat is a series of products. It is divided into solvent-free type and thick paste type according to the solid content. It is also divided into heat-resistant type according to the heat-resistant temperature when the coating is used. The warm type is used within ℃, and the filled and standard types are used within ℃, for users to choose according to the actual requirements of anti-corrosion projects. The enterprise standard of this product is / "Liquid Epoxy Anti-corrosion Coating", and its technical indicators are consistent with China's oil and gas industry standards / "Technical Standard for Epoxy Coal Asphalt Anti-corrosion Coating for Buried Steel Pipelines" and / "Liquid Epoxy Coating for Steel Pipes It is equivalent to the "Technical Standard for Anti-corrosion Coating" and also meets the requirements of the American Water Works Association standard "Liquid Epoxy Coating Internal and External Anti-corrosion Coating for Steel Water Pipelines".
Coating properties This coating is widely used for anti-corrosion leakage of underwater steel structures and cement components, protection of underground pipelines and water tanks under gas tanks, anti-corrosion of various machinery in coastal salt fields in high-temperature areas, and anti-corrosion of the inner and outer walls of chemical and other pipelines. Anticorrosion. This paint has the advantages of excellent water resistance and anti-corrosion properties of coal tar asphalt and good adhesion of epoxy resin paint, tough paint film, high mechanical strength and good resistance to chemical corrosion. Effective anti-rust paint pigments are added to the primer. Resistant to salt spray and humidity.
Epoxy coal pitch anti-corrosion steel pipes are mainly used for the outer wall anti-corrosion of buried or underwater steel oil, gas, water, water and heating pipelines. They are also suitable for the anti-corrosion of various types of steel structure docks, ships, sluices, gas storage tanks, refinery and chemical plant equipment. And the waterproofing and anti-leakage of concrete structures such as concrete pipes, sewage pools, rooftop waterproofing layers, bathrooms, and basements. [] Three-layer polyethylene steel pipe anti-corrosion for oil and gas. Two-layer polyethylene steel pipe anti-corrosion. Standard/my country's epoxy coal pitch paint industry started late but is developing rapidly. Paint production companies and downstream companies lack good communication and docking. In the past, paint production companies only focused on the technical research and development of epoxy coal pitch paint products, while paint downstream companies only focused on the improvement of coating technology and did not fully grasp the performance of paint products, resulting in paints that cannot be obtained in practical applications. Full play. In order to improve the performance of paint products, but neglecting its actual application effect, the backward coating equipment and technology limit the application and development of paint products.