Cement pipe is actually a pipe formed by cement, so the cement pipe will also have the properties of cement, and the hardness in water will be higher, so the drainage quality will increase. When the cement pipe is drained, the cement pipe can Withstand greater pressure, the drainage of cement pipes is safer.
Today, cement pipe manufacturers explain to us in detail how to avoid the phenomenon of leakage of cement pipes during construction:
1. According to the specifications, clean the mouth, chisel, grout, grout, joint, and compact. Of course, the foundation should also be well prepared. Care should be taken to protect after the interface, and later care is also very important.
2. Plug the bitumen with bituminous buff, apply a layer of bitumen, a cement-type 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. Material ", Guangzhou cement pipe, the highway culvert we have seen is basically handled in this way.
3. Urban sewage requires underground pipelines for drainage, and the drainage volume of the urban population is relatively large. Therefore, urban drainage pipelines generally choose larger-diameter pipelines. In addition to large-diameter sewage drainage pipelines, they also need pressure resistance. Because sewage pipes are all under urban roads, the pipes will bear the pressure of different vehicles every day, and there will be a lot of impurities in the sewage, so the inner wall of the sewage discharge pipes needs to be smooth and able to withstand the pressure.