How to prevent cement pipes from leaking water during construction?
Cement pipe is actually a pipe formed by cement, so the cement pipe will also have the properties of cement. The hardness in water will be higher, so the drainage quality will be added. When the cement pipe is drained, the cement pipe can Accepting greater pressure, it is safer to drain the cement pipe.
Today, cement pipe manufacturers explain to us specifically how to prevent the leakage of cement pipes during construction:
1. According to the standard construction, clean the mouth, chisel, grout, grout, joint, and compact. Of course, the foundation should also be done well. Pay attention to the maintenance after the interface, and the later care is also very important.
2. Plug the bitumen with bitumen blisters, apply a layer of bitumen, a cement-like cement pipe on the surface, and then wrap it with linoleum within a certain width of the joint mouth, and then apply a layer of bitumen. "Henan cement pipe, the highway culvert we have seen is basically handled this way.
3. Urban sewage requires underground pipelines for drainage, and the drainage volume of urban population is relatively large. Therefore, urban drainage pipelines generally choose larger-diameter pipe installations. In addition to large-diameter sewage discharge pipelines, they need pressure resistance. Since the sewage pipelines exist under the urban roads, the pipelines receive pressure from different vehicles every day, and the sewage contains a lot of impurities. Therefore, the sewage discharge pipelines need to be lubricated by the inner wall and can accept pressure.