ZHEJIANG BOYA COMTECH CO.,LTD
UPVC grille tube
PVC porous grille tube (9 hole bore four six) adopted hard modified polyvinyl chloride (PVC) as the main raw material, add amount of impact modifier, and other agents, moved by high speed mixing will extrusion molding, improve the compressive strength, anti-aging, and excellent properties such as corrosion, also known as the high strength grid tubes. (the ring stiffness is 346 kn / ㎡), bee tube: single-hole acuity 20 kn / ㎡, 27 kn / ㎡, the measured total 37 kn / ㎡, by about 13 times. Compressive strength of 900 kn / ㎡).Its shape is curved square Angle, arranged neatly.According to the pipe diameter, there are nine holes, four holes, five holes, six holes, seven holes, one hole and other kinds of specifications to choose from.
The PVC grid tube products have multiple hole bits, which can be directly put into the cable, and can be reserved for pipe holes to improve the utilization ratio of communication holes
Pieces of PVC grille tube connection structure of the socket, don't need any tools to complete the connection between pipe, convenient for construction and maintenance, PVC -u pipe and tube joint adopts special PVC glue, glue connecting sealing better, not easy ooze water.
The PVC grid tube is generally 6 m/root and is connected by a socket.Used for urban pipeline construction, can be used in cross section.The tube and the magnetic tube are integrated, no need to wear the cable, once formed, the compressive strength is high.
Communication engineering USES the advantages of PVC porous grid piping:
1.The pipe is light, which greatly reduces the construction labor intensity and convenient transportation.
2.The construction method is simple, which greatly reduces the construction cycle, especially the main road, the busy area, the Plastic Pipe and the municipal construction, the advantage.
3.The grille tube has certain flexibility, easy to pass through obstacles, choose route flexibility is larger.
4.The grille friction coefficient is smaller than the cement pipe, easy to set up the electricity (light) cable and raise the laying length.
Our client should be starting from the advantages of plastic grille type tubes, more from the reduction of labor intensity, more from shorten construction time consideration, especially during fiber development, should be the preferred type of plastic PVC grid tubes, grille, nine hole bore four six, made up of different aperture plastic pipe.