High-pressure steel wire spiral hoses are flexible conduits used to carry high-pressure liquids or gases. They consist of an inner rubber layer, a steel wire spiral layer, and an outer rubber layer.
Inner Rubber Layer: The inner rubber layer is the innermost layer of the hose, typically made of corrosion-resistant and high-temperature-resistant synthetic rubber to ensure compatibility and sealing with the transported media.
Steel Wire Spiral Layer: The steel wire spiral layer is the middle layer of the hose, made of high-strength steel wire. This spiral structure gives the hose excellent pressure resistance and bending resistance. The steel wire spiral layer usually uses multi-strand or spiral steel wires, enabling the hose to withstand high pressure and resist external impacts.
Outer Rubber Layer: The outer rubber layer is the outermost layer of the hose, typically made of wear-resistant and aging-resistant synthetic rubber to provide protection and insulation. The outer rubber layer may also possess anti-corrosion and anti-static properties to adapt to different working environments.
High-pressure steel wire spiral hoses have the following characteristics and applications:
- High pressure load capacity: Due to the presence of the steel wire spiral layer, this type of hose can withstand very high pressure and is typically used to transport high-pressure liquids or gases, such as oil, natural gas, and water.
- Good wear resistance: The synthetic rubber material of the outer layer has excellent wear resistance, enabling it to maintain a long service life under harsh working conditions.
- Excellent bending performance: The steel wire spiral layer gives the hose excellent bending resistance, allowing it to adapt to complex pipeline layouts and installation requirements.
- Wide application: High-pressure steel wire spiral hoses are widely used in industrial fields such as oil drilling, petrochemicals, aerospace, and metallurgy. They play an important role in conveying media, hydraulic transmission, and hydraulic control.
It is important to note that when using high-pressure steel wire spiral hoses, the appropriate specifications and materials should be selected according to the actual working conditions and requirements to ensure safe and reliable operation. Furthermore, regular inspection and maintenance of the hose’s condition, and timely replacement of worn or aging parts, are also crucial measures to ensure hose performance and safety.