The asbestos cement pipe is manufactured using advanced technology such as electric reaming. It not only uses high-quality vinylon fibers as the basic material, but also incorporates plant fibers and high-strength high-molecular nylon. Asbestos-cement pipes are produced through the process of accidentally fleece-wool picking. They are made of vinylon fiber, high-grade cement, and other high-strength and high-elasticity fibers, so they have high strength.
The outstanding characteristics of asbestos cement pipes are high strength and low friction resistance. Compared with ordinary pipes, the strength is 40% higher. The bending load of the pipe body is greater than 12000N and the external pressure load is greater than 15000N. It can be used in various grades. In the paving of roads, the low frictional resistance between the inner wall and the cable is also an outstanding feature of asbestos cement pipes. Its friction coefficient is less than 0.35, which is significantly lower than other types of cable pipes such as glass fiber reinforced plastic and PVC. When the cable is passed, the number of working wells is greatly reduced, then the engineering cost is reduced, and the traction length of the cable is increased.
In addition to the excellent characteristics of vinylon fibers, asbestos cement pipes also have the characteristics of high current carrying capacity and low thermal resistance coefficient. When using cement pipes, the friction coefficient between them and cables is low, and the cable passing period is more convenient. The use of asbestos-cement pipes lengthens well spacing, reduces the number of wells, and then reduces engineering costs.
Asbestos cement pipe can be used in the construction of power cables, the construction of traffic roads and bridges, and the construction of cable projects in industrial parks. Not only can it be directly buried under non-motorized lanes, but it can also be used in the concrete package of motorized lanes where heavy-duty vehicles pass. Sealing.