High pressure steel wire braided rubber hoses are widely used in hydraulic systems in various industries due to their excellent pressure resistance, wear resistance, and good elasticity. In its application field, the design and use of joints are key links to ensure the safe operation of the entire system. However, different types of hose joints have different requirements for the use and maintenance of hoses, especially in hose joints that require peeling off the outer rubber, strict operating procedures and technical requirements are needed.

1. Peel adhesive connection

When connecting this type of joint, it is necessary to first peel off the outer rubber layer of the hose to a corresponding length, in order to expose the internal steel wire weaving layer, and then tightly fit it with the pipe trench of the joint. In this process, the design of the pipe trench is particularly crucial. The edge of the pipe trench should not be too sharp to avoid scratching the raised layer of the rubber hose during the connection process, resulting in a decrease in the strength of the rubber hose and even causing safety hazards such as leakage. Therefore, the correct selection and processing of pipe trenches is a key step in ensuring the quality of joint connections.

2. Buckle connection

For high-pressure steel wire braided rubber hose joints, the tightness of the buckle connection directly affects the sealing and stability of the system. If the buckle is not tightly pressed, it will cause a gap between the hose and the joint, which can lead to leakage; If the buckle is too tight, it may damage the raised layer of the hose and affect its service life. Therefore, when connecting the head buckle, it is necessary to determine the buckle amount based on the inner diameter and diameter of the hose to ensure a tight fit between the connector and the hose.

In practical operation, in order to ensure the correct crimping of the connector, it is necessary to first check the outer and inner diameters of the hose to ensure that they match the specifications of the joint; Secondly, use specialized tools to peel off the outer adhesive layer of the rubber hose, exposing the steel wire braided layer; Then, fit the joint onto the rubber hose to ensure a tight fit between the pipe trench and the steel wire braided layer; After completion, use a crimping machine or specialized tool to crimp the connector until the specified amount of crimping is reached. During the crimping process, it is important to ensure that the pressure setting of the crimping machine is correct to avoid damage to the rubber hose caused by excessive or insufficient pressure; Secondly, it is necessary to regularly check the working status of the crimping machine to ensure its normal operation; After the crimping is completed, carefully check the connection between the connector and the hose to ensure that there is no leakage or looseness.

The design and use of high-pressure steel wire braided rubber hose joints require strict compliance with relevant regulations and technical requirements. By correctly selecting and processing pipe trenches, judging the amount of buckle, paying attention to details during the buckle pressing process, and strengthening daily maintenance and upkeep measures, the connection quality and service life of rubber hose joints can be ensured, providing strong guarantees for the safe operation of hydraulic systems. In addition to proper crimping connections, it is also necessary to pay attention to the daily maintenance and upkeep of hose joints. Regularly check the connection status of the joints and replace damaged joints and seals in a timely manner; Keep the joints and hoses clean and dry to avoid contamination and corrosion; Avoid the impact of long-term overload operation and high temperature environment on the rubber hose. These measures can effectively extend the service life of rubber hose joints and improve the safety and stability of the system.