1. Preparation: First of all, the steel pipe needs to be cleaned to remove the rust and oil on the surface. Then, the oil brushing work is carried out. Choose the appropriate anti-corrosion oil to be applied to the surface of the steel pipe to ensure that the surface is smooth and uniform.
2. Winding anti-corrosion belt: Wrap the anti-corrosion belt on the surface of the steel pipe to ensure that the winding is dense and does not leave gaps. At the same time, it is necessary to pay attention to the selection and quality of anti-corrosion belts, and choose reliable anti-corrosion belts of the brand to ensure reliable quality.
3. Winding anticorrosive cloth: Before winding the anticorrosive belt, it is necessary to wrap the anticorrosive cloth first. Compared with anti-corrosion tape, anti-corrosion cloth is more solid and pressure-resistant, which can better protect steel pipes.
4. Treatment joints: special treatment is required at the joints of steel pipes. First of all, the surface is smoothed to make sure that there are no protrusions at the joints; Then, the inner wall and joints of the steel pipe need to be treated and treated with anti-corrosion.
5. Choose the right anti-corrosion material: As mentioned earlier, it is very important to choose a reliable anti-corrosion tape and anti-corrosion cloth. Only the choice of good materials can ensure the anti-corrosion effect.
6. Control the construction quality: strictly control the construction quality, from the selection of materials to the on-site laying of facilities, it is necessary to strictly implement standardized operations.
7. Check the thickness of the anti-corrosion layer: After the laying of the anti-corrosion steel pipe is completed, the thickness of the anti-corrosion layer needs to be checked. The inspection method generally adopts electromagnetic induction method, film thickness gauge method, etc. If necessary, sampling tests can also be carried out.
8. Check the joints: special attention needs to be paid to the joints of the steel pipes. The handling of the joints should be carefully checked to ensure that the joints are tightly connected and that there are no leaks.
9. Make a record: record the laying of each steel pipe, including the treatment of each step, the materials used, the thickness of the anti-corrosion layer, etc. Ensure reliable and traceable laying quality.
10. The laying of anti-corrosion steel pipes with oil wrapping cloth is an important step to ensure the quality of industrial facilities.