In what industrial fields are high pressure hose assemblies used?

High-pressure hose assembly is a widely used pipeline connection method in modern industry. It has the advantages of high efficiency, safety and convenience, and is widely used in hydraulics, pneumatics, water transportation and other fields. This time, the application of high-pressure hose assembly, the components of hose assembly and the future development of hose assembly will be introduced in detail.

1. Application of high-pressure hose assembly

High-pressure hose assembly is mainly used to connect hydraulic or pneumatic equipment, and to transport fluid media such as water. It consists of three parts: inner rubber layer, reinforcement layer and outer rubber layer. The inner rubber layer is in direct contact with the fluid medium, so it needs to have good sealing and corrosion resistance; the reinforcement layer is the key part of the high-pressure hose assembly, which can withstand the pressure and impact of the fluid medium; the outer rubber layer plays a role in protecting the hose assembly from the external environment.

In hydraulic systems, high-pressure hose assemblies are widely used in hydraulic pipeline connections of excavators. Due to the harsh working environment of excavators, hose assemblies that can withstand high pressure, wear resistance and corrosion resistance are required. In addition, in the petroleum, chemical, food and other industries, high-pressure hose assemblies are also widely used to transport fluid media.

2. Components of the hose assembly

The high-pressure hose assembly consists of three parts: the inner rubber layer, the reinforcement layer and the outer rubber layer. Among them, the inner rubber layer is made of oil-resistant rubber and is in direct contact with the fluid medium, so it needs to have good sealing and corrosion resistance. The reinforcement layer is woven from multiple strands of steel wire and can withstand the pressure and impact of the fluid medium. The outer rubber layer is made of oil-resistant rubber and plays a role in protecting the hose assembly from the external environment.

In addition, the high-pressure hose assembly also has a joint part and a ferrule part. The joint part is connected to the fluid equipment, and the ferrule part tightly connects the inner rubber layer and the reinforcement layer together. Both the joint part and the ferrule part are precision-processed to ensure the tightness and safety of the connection.