As we all know, the cement pipe is a kind of prefabricated pipe made of cement and steel bars. It can be used as a city sewage pipe and a water pipe used in some special factories and mines. In the current city, it also represents his indispensability. Modern urban life requires flat-faced cement pipes, whether it is underground sewage or laying of cables underneath. Then it is mainly used for highways, municipal construction, residential quarters, sports fields, Square, urban and rural construction, industrial and mining enterprises discharge rainwater, sewage and farmland irrigation, culverts, cable tunnels and other special purpose pipes. Wanxin Xiaobian will introduce you to the flat mouth cement pipe!
Flat mouth cement pipe is also called cement pressure pipe and reinforced concrete pipe. The hydrated cement and steel bar set together to form a rigid tube. The wet soil can continue the hardening process of the pipe body, and the strength and hardness of the pipe body will gradually increase with time. Therefore, it is safe and durable to bury in the ground. The pipe body can withstand changes in underground pressure and the erosion of underground sewage or stray current, so the pipe body is strong and durable. The pipe body of flat mouth cement pipe also has good heat resistance, flame retardant and fire prevention are also its prominent functions; non-metal is the material of the pipe body, so it is not magnetic, single-core cable is placed in the pipe, it will not If eddy current is generated, then the benefits of this flat mouth cement pipe are double highlighted. Flat mouth cement pipe is mainly used for underground cable protection pipe, underground fiber optic cable protection pipe, chimney pipe, irrigation pipe, and can also be used for drainage of groundwater, oil or corrosive liquids and gases.
The process of flat mouth cement control pipe is mainly divided into: centrifugal pipe, suspension roll pipe and core mold vibration (internal mold vibration)
The types of flat mouth cement pipe are divided into flat mouth cement pipe, socket socket cement pipe and flexible tongue and groove cement pipe. The diameter of the pipe is 200-2000 mm, and various specifications have sufficient inventory.
Precautions for laying flat cement pipes
1 Before the flat mouth cement pipe is laid, it should be inspected whether the pipe is intact and there are no cracks.
2 The foundation of the pipeline must be strictly controlled and must be inspected layer by layer, because the quality of the foundation directly affects the later construction.
3 When laying the pipeline, it is necessary to follow the construction plan and not to rashly lay it, which will seriously affect the quality problems after the laying.
4 After the pipeline is laid, it must be inspected, and problems should be repaired in time to eliminate hidden safety hazards.