Steel wire frame plastic (polyethylene) composite pipe
The steel mesh skeleton plastic(polyethylene) composite tube is made of high-strength steel wire distributed in the pipe as a reinforced skeleton, and its inner and outer layers are of high density. Polyethylene is a new type of environmentally-friendly pipe which is formed by continuous extrusion through hot melt rubber composite. It retains both the excellent bearing performance and the retention of the steel pipe The plastic tube has good sanitary performance, easy to lay, reliable technology, and long service life. Not only apply to municipal and building water supply and drainage, elimination Prevention and gas transportation, and can be used in large quantities in chemical, petroleum, pharmaceutical and other industrial media transportation.
1、Wide range of corrosion resistant media ;
2、Non-toxic, safe and hygienic, is an ideal environmental protection water supply and drainage, gas pipe ;
3、Good sealing. Electrothermal connection method is adopted to integrate pipe and pipe material, and to ensure that the joint is not leaked ;
4、The ability to resist underground movement and end load is strong. The application relaxation of polyethylene can effectively consume stress through deformation, and has sufficient end load offset. Resistance, installation generally does not require costly anchoring ;
5、Good resistance to fast crack propagation(RCP) and slow crack growth(SCG) ;
6、Good hydraulic properties. Due to the smooth and unsullied wall of PE tube, the transmission resistance is small, and the transmission capacity is 30 % higher than that of traditional pipelines. ;
7、Good flexibility, earthquake resistance ;
8、Good dimensional stability and impact resistance ;
9、Easy to lay and install. When installed in the ground, it can effectively withstand sudden impact interception due to settlement, sliding, vehicles, etc., and does not need to be used as a concrete pipeline base Foundation, quick construction, save installation costs ;
10、Long service life, safe service life of 50 years ;
11、Wide range of uses. Can be used in municipal ( gas transportation, water supply, ground drainage, sewage, etc.),construction, petroleum, chemical, electric, pharmaceutical, metallurgical gold Mountain and other industrial fields and agricultural irrigation.