Anti-corrosion technology of anti-corrosion steel pipe

In recent years, the demand for steel pipe insulation pipes in various industries in China has increased. The production process of domestic steel pipe anti-corrosion plants in China has been relatively mature, and all kinds of anti-corrosion can be produced. Among them, 3PE anti-corrosion steel pipes have outstanding performance advantages. The equipment commonly used in the production of anti-corrosion and thermal insulation steel pipes for sales of spiral steel pipes includes pipe buffer platforms, pipe-pulling units, traction machines, pipe-penetrating machinery, high-pressure gun machines, repair platforms, transmission lines, steel pipe preheating furnaces, and shot blasting machine mainframes. and other equipment. 3PE anti-corrosion steel pipe should be applied to the inspection table and the return transmission line of unqualified steel pipe in the inspection. The application of these can not only make good thermal insulation steel pipes but also the product quality has passed strict inspections.

The specific production process of the anti-corrosion steel pipe is to first inspect the anti-corrosion steel pipe and comprehensively inspect the steel pipe under various conditions to make it meet the conditions for making the thermal insulation steel pipe. Check whether the steel pipe is corroded, and check and remove the embroidery on the steel pipe. The next step is to put the rust and anti-corrosion steel pipe in a polyethylene casing for pipe forming. Then, after the head is repaired, the polyurethane foam is injected into it, and the gap should be filled to make it filled. Inspection of anti-corrosion steel pipes, and inspection of finished products for thermal insulation steel pipes.