In daily life, there may be many people who have not heard of hydraulic joints. But in some factories. Many employees should have heard of problems with hydraulic fittings. Hydraulic joints are a particularly important part of mechanical equipment. It is mainly composed of motor, hydraulic pump, hydraulic reversing valve and so on. However, most people do not know much about hydraulic joints. Here are some issues related to hydraulic fittings.
Purpose of use Hydraulic joints: The connection of hydraulic or pneumatic lines between various fluid power components requires various joints. Connect the pipes to the hydraulic system. Couplings provide leak-tight seals and system interfaces.
Hydraulic joints are only auxiliary parts and need to be used next to the corresponding pipes to function. With the continuous discussion of hydraulic pipe joints, there are many types of hydraulic pipe joints on the market. in many hydraulic fittings. Welded pipe hydraulic joints are very common products. The pipe joint needs to be reinforced by welding to ensure that the pipe and pipe joint are firmly joined together. Not easy to loosen. The characteristics of the hydraulic joint are also notable because it has chosen to be reinforced by welding.
1. Good sealing performance
As long as the welding quality is high, the tube and the welded hydraulic joint can be firmly bonded together. Not easy to loosen. Excellent sealing performance is achieved, and hydraulic oil can flow smoothly. In general. Fitting bodies and pipes are sealed with corresponding sealing rings to further enhance the sealing effect.
2. Inconvenient to disassemble
Welded hydraulic fittings become cumbersome to remove once they are installed near a pipe, which is very different from a bayonet connection. Now that the fitting body is attached to the pipe, if it needs to be disassembled, the damage to the pipe will be more serious. Therefore, once the welding hydraulic joint is selected, it is necessary to ensure that it will not be disassembled in the future.