A set of hydraulic quick connectors is composed of a male connector and a female connector. The main materials are carbon steel, brass, stainless steel, etc.
Hydraulic quick joints prevent the addition of sealants and other fillers. In order to obtain a better sealing effect, some people apply sealant on the ferrule. As a result, the sealant is flushed into the hydraulic system, resulting in problems such as infarction of the hydraulic components.
Pre-installation ① An important part of the pre-installation of the ferrule type pipe joint directly affects the reliability of the seal. Dedicated preprocessors for common needs. Fittings with small diameters can be pre-assembled on a vise. The detailed method is to use a joint as the mother body, and press the nut and the ferrule onto the pipe.
The safety valve is worn or the hydraulic oil is too dirty; the ball valve is corroded, the springs are insufficient or broken; the hydraulic oil is not converged; , Will make the safety valve closure strictly.
The sealing ring on the hydraulic cylinder piston, the sealing ring of the piston rod and the piston joint, and the sealing ring of the positioning valve are damaged. The processing method is: replace the sealing ring and the seal gear. However, it should be noted that the surface of the selected sealing ring should be smooth; no wrinkles, no cracks, no holes, no abrasions, etc.
