The high-pressure steel wire braided rubber hose is mainly composed of a liquid resistant inner rubber layer, a middle rubber layer, 2 or 4 or 6 layers of steel wire reinforcement layer, and an outer rubber layer. The inner rubber layer can withstand the pressure of the conveying medium and protect the steel wire from corrosion, while the outer rubber layer can protect the steel wire from damage. The steel wire (with a diameter of 0.3-2.0 reinforced steel wire) layer serves as the skeleton material, providing reinforcement.

CHARACTERISTICS

1. The adhesive layer is made of special synthetic rubber, which has oil resistance, heat resistance, and aging resistance properties.

2. This hose has high pressure resistance and good pulse performance.

3. The tube body is tightly combined, soft to use, and has minimal compression deformation.

4. Has excellent bending resistance and fatigue resistance.

2、 Analysis of Precautions for Use

1. The bending radius should not be less than the given bending radius to prevent damage or premature damage to the rubber hose skeleton due to excessive stretching.

2. Choose the correct type and specification of rubber hose according to the usage conditions, and do not misuse or substitute it.

3. When using, the pressure should be slowly and evenly adjusted to avoid sudden pressure rise and damage to the pipe body.

4. When the workplace changes, lift it off the ground and do not drag it to avoid scratching the outer layer of glue.

5. When transporting corrosive liquids, the interior should be cleaned after use to prevent long-term corrosion of the pipe body by residues, or corresponding series of products should be selected.

3、 What to pay attention to when purchasing

1. According to the actual working conditions of the equipment and medium, high-pressure steel wire braided rubber hose components usually have a specific working range. Under appropriate temperature and pressure, the service life of hose components will be longer. When the working environment exceeds the temperature or pressure of the components for a long time, the components are prone to aging. If not replaced in a timely manner, it is easy to cause accidents. In addition, special attention should be paid to the conveying medium, and the rubber material of the components should be compatible with the medium.

2. Choosing the appropriate pressure range: Most customers will not make mistakes on this issue, but it is still important to remind everyone to choose a hose assembly with slightly higher pressure, as the environment of the assembly is usually harsh. If components with appropriate pressure are selected, they will remain at full load for a long time, which will affect their service life.

3. Choosing the appropriate inner diameter of the hose assembly: This issue is easily overlooked by customers, but it is one of the factors that needs to be considered. If there is too little content and the flow rate is too fast, it will inevitably reduce work efficiency and cause the system to heat up. But if the inner diameter is too large, it will increase the intangible procurement cost, so special requirements need to be made for the inner diameter of the hose assembly.

Each high-pressure steel wire braided rubber hose has a normal working pressure, and the so-called "positive high pressure" sets the application characteristics of the hose in this requirement, determining the working pressure based on the system pressure. The burst pressure of the hose is 3-4 times the working pressure. The greater the pressure, the more layers of steel wire, and the stricter the product consumption. Therefore, based on the actual pressure of the system, selecting a high-pressure hose with a higher working pressure is necessary to ensure the normal operation of the system. If the system experiences frequent impact pressure, one should choose a hose with a high pulse life and continuously study the specifications and model classification of the hose appropriately.