Large Diameter Dredging Rubber Hose Materials:
Tube: Smooth NR/ synthetic rubber, generally color is black
Reinforcement: one or multilayer spiral fabric reinforcements, steel wire spiral layer,
Cover: Oil, abration and weather-resistant wrapped synthetic rubber.
Large Diameter Dredging Rubber Hose Structure:
- The inner rubber liner is composed of wear-proof natural rubber and synthetic rubber
- The reinforcement layer is composed of high strength rubber dipped chemical fiber and reinforced by spiral metal wire.
- The rubber cover is composed of natural rubber and synthetic rubber.
- The surface of the hose takes the shape of corrugated
Large Diameter Dredging Rubber Hose Features:
- This kind of hose is high pressure resistance and abrasive resistance , and it is with the feature of flexiable and bent,which is popular in dredging work mining.
- All kinds of sand suction hose are made in suitable materials due to different purpose.
- Abrasion resistant, weather resistant,and zone resistant.
Large Diameter Dredging Rubber Hose Advantages:
- Excellent wear resistence, its wear restistance is 4 times higher than steel pipes under normal conditons.
- Little coefficient of friction and low flow resistance.
- Good crack growth resistance.
- Very high impact resistance.
- Good corrosion resistance.
- Light weight, 1/8 weight of steel pipe, easy for transportation and installation.
- Good flexibility and anti-scratch ability.
- Flexible metal flange for connection, easy for installation and disassembly.