What is the role of the hydraulic transition joint?

In hydraulic joints, the hose joint is a joint that is clamped at both ends of the hydraulic hose. The connection between the hose joint and the component port usually requires a transition joint. The hydraulic transition joint plays a role in the transition process between the hard joint and the port component or directly as a part of the hard pipe joint. What is the role of the hydraulic transition joint?

Because the contact surface between two different metals is easily oxidized, the two metals are connected together, and the contact surface will soon be oxidized, the contact resistance will increase, and then it will be a vicious cycle, followed by heating and increased contact resistance, which will burn the machine. The use of hydraulic transition joints can avoid this phenomenon.

(1) Pre-installation

(2) It is forbidden to add fillers such as sealants. In order to obtain a better sealing effect, the sealant is applied to the ferrule. As a result, the sealant of the American thread transition joint is washed into the hydraulic system, causing the hydraulic component to be blocked.

(3) When connecting the pipe, the pipe should have sufficient deformation margin to avoid the tension of the pipe.

(4) When connecting the pipe, it should be prevented from being subjected to lateral force. Excessive lateral force cannot make the seal loose.

(5) When connecting pipes, it should be done once to avoid multiple disassembly; otherwise, the sealing performance will be reduced.

The materials of the precision seamless steel pipe of the ferrule are mainly divided into carbon steel and plastic. The upper cover and lower bottom are made of carbon steel, and the middle pipe is made of plastic. The plastic inside is not ordinary plastic; it is highly polymerized. It is made by sheet metal, stamping, and other processes. Its surface treatment method is galvanizing, and it can also be treated according to the specific environment and customer requirements to effectively prevent the surface oxidation of the plastic part of the pipe clamp from necrosis. It consists of three parts: upper and lower plates, pipe clamps, and screws and nuts.