The difference between pneumatic rotary joints and hydraulic rotary joints
5The sealing surface and sealing ring are made of special materials, which are wear-resistant, long-lasting, corrosion-resistant, and leak free. By...
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1. During the handling and storage of rotary joints, collisions and drops should be avoided to prevent damage to the interface and internal components.
2. Install the machine as concentric as possible to ensure the good operation of the rotary joint.
3. When installing the rotary joint with threaded connection, attention should be paid to whether the thread direction of the inner and outer pipes corresponds to the rotation direction of the drum, and the thread direction of the inner and outer pipes should also be consistent.
4. The connection between the rotary joint and the pipeline must be made using flexible hoses (our company recommends using metal hoses with good flexibility), and rigid connections are absolutely prohibited.

5. The inlet and outlet of the rotary joint should be directly connected to the hose as much as possible. To reduce the auxiliary weight of the joint and extend its service life.
6. The assembly of the inner tube should pay attention to the matching of dimensions and the auxiliary support of weight. It is recommended to use tolerance fit H8/e7 for the fit between the inner tube and the joint of the internal rotary joint.
7. The support and anti rotation of the rotary joint should be appropriate. Generally, the diameter of the rod should be 2mm smaller than the anti rotation hole to avoid affecting the free adjustment and compensation of the rotary joint.
Various connection methods for rotating joints and equipment (customers can set different types of connection methods according to the specific structure of the equipment being used).
The sealing surface and sealing ring are made of special materials, which are wear-resistant, long-lasting, corrosion-resistant, and leak free. By...
View detailsThe working principle of rotary joints is a topic of interest to many customers, and different specifications and models of...
View detailsSplit type structure, easy to disassemble and repair, capable of online replacement, reducing downtime losses and overall replacement costs
View detailsAdopting a balanced sealing design with precision grinding, suitable for use in high-temperature and high-speed working conditions
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