What is a cloth hose? Where does it apply?
Fabric hose, also called Fabric hose, is mainly composed of three parts:
1. Inner rubber layer:
This part is the part of the cloth-covered hose that is in direct contact with the conveying medium, so it is necessary to use rubber materials with excellent oil resistance and heat resistance. Common inner rubber layer materials include natural rubber, butyl rubber, neoprene, etc.
2. Multi-layer fabric braiding or cord winding layer:
This part is the main reinforcement layer of the cloth-covered hose, which is used to improve the pressure resistance and tensile resistance of the hose. Cloth is a kind of textile. Commonly used materials include cotton cloth, polyester cloth, fiberglass cloth, etc. This layer can effectively prevent the hose from rupture or damage under high pressure or high-frequency vibration.
3. Outer rubber layer:
This is the outer protective structure of the cloth-covered hose. It is mainly used to prevent damage to the internal structure of the hose from the external environment. The outer rubber layer material is usually the same or similar to the inner rubber layer, but may require stronger wear and aging resistance.
The characteristics of cloth-covered hose include small outer diameter tolerance, excellent oil resistance and heat resistance, light weight, soft tube body and durability. The minimum burst pressure of its hose is usually four times the working pressure.
According to the different media resistance properties of the rubber layer, cloth-covered hoses can be divided into many types, such as water pipes, air pipes, acid and alkali pipes, oil pipes, heat-resistant pipes, etc. These hoses are widely used in industrial and agricultural machinery and equipment and other fields to transport various liquids, viscous fluids, powdery solids and other material media
Cloth-covered hoses are also widely used in chemical, petroleum, pharmaceutical, food and other industries, such as transporting saturated steam, high-temperature liquids, corrosive media, etc. Its excellent corrosion resistance, high temperature resistance and flexibility make cloth hose an indispensable conveying equipment in these industries.
In order to extend the service life of the cloth-clamping hose, regular maintenance and upkeep is required. Here are some suggestions: Avoid bending or twisting the hose excessively to avoid damaging its internal structure. Regularly check the appearance and connecting parts of the hose to ensure that it is not damaged or leaking. Clean dirt and residue from the inside and outside of the hose before and after use. Avoid exposing the hose to sunlight, high temperatures or chemicals to avoid accelerating its aging process.