- 04
- Sep
cloth inserted rubber hose
A.Structure:
The cloth inserted rubber hose is composed of an inner rubber layer, a multilayer cloth-jacketed winding layer and an outer rubber layer. The cloth suction hose is composed of an inner rubber layer, a multi-layer cloth winding layer, a spiral steel wire reinforcement layer and an outer rubber layer.
B. Features: The hose has the advantages of small outer diameter tolerance, oil resistance, heat resistance, lightness, softness and durability of the tube body, etc.; the small burst pressure of the hose is four times the working pressure.
C. Purpose: Various types of cloth-jacketed steel wire conveying (or suction) hoses are made of corresponding materials according to different conveying media. The product structure is reasonable in design, sturdy and durable, and it is used to convey and suck (negative pressure conditions) various liquids. Flexible hose for material media such as viscous fluids and powdered solids.
Parameters of cloth hose
|
Inner diameter (mm) |
Work pressure
( Mpa ) |
Corresponding burst pressure
( Mpa ) |
Hose length | ||||||
| Nominal size | tolerance | Size (m) | Tolerance (mm) | ||||||
| 13 | 0.8 | 0.5 | 0.7 | 1.0 | 2.0 | 2.8 | 4.0 | 20 | 200 |
| 16 | 0.8 | 0.5 | 0.7 | 1.0 | 2.0 | 2.8 | 4.0 | 20 | 200 |
| 19 | 0.8 | 0.5 | 0.7 | 1.0 | 2.0 | 2.8 | 4.0 | 20 | 200 |
| 25 | 0.8 | 0.5 | 0.7 | 1.0 | 2.0 | 2.8 | 4.0 | 20 | 200 |
| 32 | 1.2 | 0.3 | 0.5 | 0.7 | 1.2 | 2.0 | 2.8 | 20 | 200 |
| 38 | 1.2 | 0.3 | 0.5 | 0.7 | 1.2 | 2.0 | 2.8 | 20 | 200 |
| 51 | 1.2 | 0.3 | 0.5 | 0.7 | 1.2 | 2.0 | 2.8 | 20 | 200 |
| 64 | 1.5 | 0.3 | 0.5 | 0.7 | 1.2 | 2.0 | 2.8 | 20 | 200 |
| 76 | 1.5 | 0.3 | 0.5 | 0.7 | 1.2 | 2.0 | 2.8 | 20 | 200 |
| roduct name | Inner diameter (mm) | Performance and use | Remark |
| Steam hose | 6-76 | Transport 170. For saturated steam or superheated water below C, the working pressure is 0.35MPa for steam and 0.8MPa for hot water | |
| Oil suction hose | 6-152 | Suction gasoline, engine oil, lubricating oil and other mineral oil at room temperature. Working pressure is 0.5-1.2MPa | Outer armor structure can also be used |
| Acid and alkali hose | 19-203 | Transport dilute acid and alkali solutions at room temperature. Working pressure is 0.5-0.7MPa | When transporting concentrated acid, the inner rubber layer can be butyl rubber, and the cloth layer can be glass fiber |
| Wear-resistant sandblasting hose | 19-76 | Hose for air pressure sandblasting, working pressure is 0.6MPa | Pipes for cement tankers can also be produced according to this |
| Water tank elbow | 25-102 | Water tank for locomotive | |
| Drilling hose | 51-102 | It is pressure-resistant, abrasion-resistant, and oil-resistant. It is used as the flexible connecting pipe between the faucet of the drilling machine and the flange of the riser. Working pressure is 10-30MPa | Metal connectors at both ends |
| Nylon wire wound oxygen blowing hose | 51-127 | Flexible connecting pipe for pure oxygen top-blowing converter, working pressure is 1.5MPa, or steel wire textile crimping type can be used, working pressure can reach 8MPa | Vulcanized metal flanges at both ends, with asbestos protective layer outside |
| Discharge (suction) mud hose | 196-900 | The dredger is used for discharging (suction) silt, the working pressure is 0.4-0.5MPa | Can be equipped with flange joints according to design requirements |
| Hole-making hose | 25, 32, 40 | Used for making holes in engineering buildings such as bridges and highways, with a tensile force of 1.5-2.30Kg/piece | The outer layer of glue has good tearing properties |