Steel frame composite pipe

        Steel skeleton polyethylene composite pipe refers to a new type of composite pipe that crosses high-strength steel bars on the polyethylene core pipe and covers the outer layer with polyethylene case.

1. Good temperature resistance: when the temperature rise of the conveying medium is the same, the reduction of strength is more than twice as low as that of polyethylene pipe.

2. Good self-representation: After underground embedding, ordinary magnetic control testing equipment can be used to find and locate, so as to avoid damage caused by other engineering excavation;

3. Rigid and soft coexistence: this pipe has good rigidity and impact resistance, and is not afraid of collision during installation and use; It can be used as overhead pipe;

4. Small flow resistance: the roughness of the inner surface of the steel skeleton co-mposite pipe is only 1/20 of that of the steel pipe, and there is no scaling or wax deposition, and the transportation capacity will not decline due to corrosion, scal-ing, etc, therefore, the steel skeleton composite pipe has high fluid transport cap-acity and remarkable energy saving effect.