Dredging Discharge rubber hose for Dredging Pipeline
Xincheng are engaged in offering clients with superior quality discharge rubber hoses which has perfect wear resistance, tensile strength, bending capacity and pressure rating. The discharge rubber hose is fixed with flanges at both ends and the usual length is from 1.2m to 11.8m.
The purpose of dredging rubber hoses
Dredging discharge hose is a specialized tool used to clean materials such as silt and sand from pipelines. The main uses of dredging hoses are as follows:
1. Cleaning ship compartments: During transportation, ships accumulate a large amount of silt, sand, and other substances. The use of dredging hoses can quickly and effectively clean ship compartments and ensure the normal operation of the ship.
2. Cleaning chemical plant pipelines: Chemical plant pipelines often accumulate a large amount of impurities. Using dredging hoses can effectively clean the pipelines and ensure the normal operation of chemical production.
3. Cleaning up mining water conservancy projects: The accumulation of silt, sand and other substances in pipelines in mines and water conservancy projects is very dangerous for the safe operation of the project. The use of dredging hoses can quickly and effectively clean pipelines to ensure the normal operation of the project.
4. Used for firefighting: Dredging rubber hoses can quickly transport water from the water source to the fire scene, playing an important role in firefighting.
Construction of Dredging discharge Rubber Hose
- Tube: Black, smooth, NR, SBR rubber compound.
- Reinforcement: Multi plies High strength synthetic fibre and helix steel wire
- Cover: Black, smooth, cloth impression, SBR rubber compound
- Flanges: Fixed flanges at both ends.
The discharge rubber hose is used to connect dredging pipes, which not only bring flexibility to the pipes, also reduce the swing caused by waves and make the medium inside delivery fluently.
Physical and mechanical properties of rubber mateial
|
ITEM |
DATA |
||
|
Inner Rubber |
Outter Rubber |
||
|
Strain stailess Mpa≥ |
12.0 |
10.0 |
|
|
Elongation 100%≥ |
450 |
420 |
|
|
Hot air aging |
Tensile strength% |
+25~-25 |
|
|
70℃X72h |
Elongation% |
+10~-30 |
|
|
Wear amount CM3 |
1.61KM≤ |
0.7 |
|
Rubber hose specifications
1. Inner Diameter: 100mm~1300mm
2. Working Pressure: 0.8MPa~3.0MPa
3. Length: 1.5m, 2m, 3m, 6m, etc.
4. Flange: carbon steel flange, carbon
steel flange covering rubber layer
Xincheng Services
- Professional technical data;
- Supply accessories at any time;
- Third party inspection accepted.

