How to maintain high-speed rotary joints

High speed rotary joint is a type of rotary joint. The name indicates the purpose of high-speed rotary joints. Yes, high-speed rotary joints are used for high-speed interface transmission media. High speed rotary joints are different from ordinary rotary joints, and special attention should be paid during normal use. Now let’s learn about the daily maintenance of high-speed rotary joints:

How to maintain high-speed rotary joints

1: Keep it clean. Special attention should be paid to the inside of the rotary joint drum and pipeline, and filters should be added if necessary. This is because many foreign objects can cause strong wear on the rotating joint, and regular cleaning can effectively extend the service life of the rotating joint.
2: Check the wear and thickness changes of the sealing surface (usually normal wear is 5-10mm), observe the friction marks on the sealing surface, and check for three breakpoints or scratches. If these problems occur, please replace the faucet immediately.
3: There is an oil injection device, and oil should be injected regularly to ensure the reliability of the operation of the rotary joint bearings. The rotating joint of the hot medium should be gradually heated to avoid temperature changes.
4: In general, if the machine is not used for a long time, it will cause scaling and rusting inside the rotary joint. If used suddenly, it may get stuck or drip.
Meanwhile, let me teach you a trick: usually, after using a rotary joint, there will be a lot of small deposits. In this case, if the machine stops running, the rotary joint must be folded up for cleaning and properly stored, and then installed when the machine needs to run. This method can significantly improve the service life of rotary joints.
Finally, high-speed rotary joints are different from ordinary rotary joints. Compared with ordinary rotary joints, high-speed rotary joints have a wider range of applications. It is mainly used in processing industries that require high-speed transmission media. Usually, do not treat high-speed rotary joints as ordinary rotary joints during use. Although there are no adverse effects, it is obvious that the qualification is too high. In addition, high-speed rotary joints cannot be considered as high-temperature rotary joints or high-pressure rotary joints. Although high-speed rotary joints can be used to accelerate rotation, they cannot be placed in high-temperature and high-pressure environments, as this can cause damage to the high-speed rotary joints.