All Categories

Home> Blogs> Rotary fittings maintenance

Rotary fittings maintenance

2022-08-29 Page view : 2 views

Rotary fittings is an important sealing device for the dynamic and static transmission of fluid in the equipment. Due to the long-term operation of the equipment, the rotary joint seal will appear wear, damage and leakage. Therefore, it is particularly important to carry out the necessary daily maintenance of the rotary fittings. Accessory fitting manufacturer present:mainly from the following aspects:
1, should keep the rotary fittings drum and pipe inside clean. Special attention should be paid to new equipment. Filters must be added to avoid abnormal wear of rotary fittings caused by foreign bodies.

2, because the machine is not used for a long time will lead to scale and rust inside the rotary fittings, please pay attention to the occurrence of stuck or dripping if used again.

3, with oil injection device, please oil regularly, to ensure the reliability of rotary fittings bearing operation.

4.The rotary fittings of the fluid medium should gradually generate temperature to avoid rapid temperature change.

5.Check the wear condition and thickness change of the sealing surface of the seal (generally normal wear is 5-10mm); Observe the friction track of the sealing surface to see if there are any problems such as three-point discontinuity or scratch. If there is any above condition, it should be replaced immediately.

6, the rotary fittings should be handled with care, strictly prohibited by impact, so as not to lose the joint component.

6.No foreign matter is allowed to enter the rotary fittings. The fixing and stopping device shall not loosen or fall off.

8, rotary fittings do not idle for a long time.

There are rotary fittings in the threaded fittings series.Similarly, there are rotary fittings in the hydraulic hose fittings series.