In order to extend the service life of the Steel Corrugated Pipe , the protection measures should be taken in the later period. So how to protect the steel bellows culvert in the later period?
Hengshui yitong pipe co., LTD.
1. Strictly control the raw material quality of the bellows culverts entering the site. The bellows culverts entering the site should be stacked neatly.
2. The Steel Corrugated Culvert shall be covered and protected to prevent the wind and rain from aging it in advance.
3.cut the corrugated pipe culvert to be straight, stop cutting into the mouth.
4. Method of bellows culvert joint: the joint of bellows culvert shall be outsourced 0.3 meter long large bellows culvert, and the two ends shall be tightened in half, and there shall be no space left in the base.In order to ensure that there is no empty space in the base, the marks should be made at the end of the two joints.To prevent leakage of slurry.
5. The orientation of the bellows culvert shall be accurate, especially the position close to the joint. The spacing of the reinforcing bars of the bellows culvert shall be 0.5 meters and shall not be short.
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