
The purpose and characteristics of steel wire braided rubber hose
Time:2023-09-26Page views:1452Steel wire braided rubber hose is usually a tubular rubber product used for hydraulic supports or engineering machinery to transport hydraulic oil, usually composed of inner and outer rubber layers and steel wire skeleton layers. Before selecting, it is necessary to first determine the usage environment, the medium used, the working pressure, the length of use, and the connection method at both ends. After determining the specifications and models of the product, the manufacturer can be selected.
1. Product use: Used for conveying saturated liquids at 165 ℃~220 ℃, suitable for use as flexible pipelines in hot pressing equipment such as steam cleaning machines, steam hammers, flat vulcanizing machines, injection molding machines, etc.
2. Product features: The inner and outer rubber layers of the hose are made of synthetic rubber with excellent heat resistance. The hose body is soft, lightweight, has good winding properties, and high heat resistance.
3. Features: Resistant to animal and vegetable oils and mineral oils, used for transporting kerosene, fuel oil, engine oil or other mineral oils, petroleum gas, animal and vegetable oils, etc.
Due to the complex types, diverse structures, and different usage conditions of rubber hoses, their service life not only depends on their quality, but also on their correct use and maintenance. Steel wire braided rubber hoses can be used to transport designed materials and must not be used under pressure exceeding the design working pressure. In general, the temperature of the conveying medium should not exceed -40 ℃~120 ℃, otherwise it will reduce its service life. When in use, the bending radius should not be less than the bending radius of the hose to avoid bending or folding near the pipe joint, otherwise it will hinder hydraulic transmission and material transportation or damage the hose assembly.
With the continuous expansion of the application scope of steel wire braided rubber hoses, their product series has also begun to progress, gradually entering more places and becoming a rapidly developing variety in recent years. Their development is closely related to the technological progress of the petroleum and coal industries, as well as the increase of engineering and agricultural machinery.