As we all know, double-wall winding pipe is mainly used in a variety of construction machinery and mining hydraulic equipment and wear-resistant protection of wire and cable, rod-shaped object in a lot outside the protective effect of a piping material, its manual installation method are: ① with double wall Pipe (wires, cables) located at one end around the end Pipe Hose (wires, cables) joints prevail. ② after the double-wall winding pipe spiral protective sleeve positioned reverse release, you can freely move, starting from the middle of the wound to the other end good orbiting. ③ The double-wall winding pipe (wires, cables) in the middle of the orbiting in the middle of the Pipe, from winding a good start to the end of the middle of the hose (wires, cables) are orbiting. ④ The double-wall winding pipe wrapped around the ends of all the external hose (wires, cables), and it's only the installation is complete. In addition, we also like to remind you that if you are a multi-wire, cable protection, you can install and use double-wall winding pipe branch, and then after cooling water from the cooling setting that is molded into a spiral mandrel jacket. This article is taken from: http: //www.sdzpkmgy.com