Cement mortar anti-corrosion steel pipe manufacturer

Description :

　　Cement mortar anti-corrosion steel pipe cement mortar is fully mixed by machinery and used before initial setting. The weight mix ratio of mortar is 1:1, and the design grade is m30.0.

　　1. Cement mortar anti-corrosion steel pipes, with a range of 114mm-800mm, are made using a centrifuge. Steel pipes above 800mm must be hung with a mesh and manually coated. Steel wire mesh: Made of φ 3 galvanized wire mesh with a mesh size of 50 × 50mm, the steel wire mesh is fixed to the inner wall of the steel pipe by spot welding with cushion blocks.

　　2. Pre construction conditions for lining:

　　Before the construction of cement mortar lining, the inner wall of the steel pipeline should be rust removed by electric wire brushing until it meets the design standard, that is, shows a metallic luster. After rinsing and cleaning with clean water, there should be no accumulated water on the inner wall before construction.

　　Precautions for anti-corrosion of buried pipelines

　　From a comprehensive perspective of material performance, construction, cost, and effectiveness, the epoxy coal tar coating glass fiber cloth coating is currently an ideal anti-corrosion method for buried pipelines in the urban Shangrao sewage treatment project. From a technical performance perspective, fusion bonded epoxy coating is a worthwhile anti-corrosion method.

AfterSalesService :

• Cement mortar anti-corrosion steel pipe