MPP power pipe adopts porous one-piece structure with uniform force. The friction coefficient of the inner wall is small, and the product is applicable to a wide range of temperatures, and can be used in tropical and cold regions. The joint adopts socket structure. MPP power pipe has become an indispensable part of the electric power industry, which can ensure the normal delivery of power, making every link of power delivery reach.
MPP pipe production line process details: MPP power pipe raw materials for the Velcro fiber, high grade cement and other high strength and high elastic modulus fiber, so the strength is very high.MPP power pipe is coated with a layer of graphite milk lubrication film on the inner wall of the tube, when the cable through the graphite milk lubrication film force fracture and produce a slippery surface, these slippery surfaces to change the friction between the inner wall of the tube and the cable, so as to achieve the purpose of reducing friction resistance, so we carry out when used, so that we can use it to reduce the friction resistance. purpose, so we should pay more attention to the use.
MPP Pipe Production Line
MPP pipe production line production process attention to small problems:
1, color: the color of MPP power pipe is uniform and consistent, the color is generally selected native color.
2, Appearance: MPP power pipe wall does not allow bubbles, cracks, decomposition of discoloration lines and obvious impurities. The inner and outer walls of the pipe are smooth and even, and the inner side of the incision is required to be smooth.
3, size and deviation, pipe length: hard straight pipe length of 6000 ± 30mm each, MPP power pipe manufacturing length can also be determined by the supply and demand sides. Pipe outer diameter, single hole small inner diameter and its deviation should be in accordance with the provisions. The deviation of wall thickness of the same section of the pipe is not more than 12%. Hard straight pipe bending in the same direction is less than 1%. In the actual MPP power pipe construction, the length of each pipe is not necessarily the same as the length between the manhole, in this case, according to the actual length of the manhole, the distance measure the length of the pipe, and saw with a hacksaw, be sure to saw flat and neat. After the docking is completed, the end that extends into the manhole is required to be plugged with a pipe plug to prevent the intrusion of foreign objects.
As the MPP power pipe has very good insulation, so go in the electric power has a very good, and because of this, the vast majority of the power grid renovation project are used in the MPP power pipe, not only has very good insulating properties, but also has a long service life, even if buried in the ground for 100 years will not occur deterioration phenomenon.
