The use of hydraulic swivel joints in hydraulic systems is very common, but the quality of the joint installation determines the safety and stability of the subsequent use of the hydraulic system. Therefore, what should be paid attention to during the installation of the hydraulic swivel joint? Dalan Hydraulics will tell you!
The use of hydraulic swivel joints in hydraulic systems is very common, but the quality of the joint installation determines the safety and stability of the subsequent use of the hydraulic system. Therefore, what should be paid attention to during the installation of the hydraulic swivel joint? Dalan Hydraulics will tell you!
The precautions are as follows:
1. As much as possible to ensure the concentricity of the installed machine to ensure the good operation of the hydraulic swivel joint.
2. The hydraulic swivel joint should avoid impact and drop during handling and storage to avoid damage to the interface and internal parts.
3. The inlet and outlet of the hydraulic swivel joint are connected directly to the hose as much as possible. To reduce the joint weight and extend the service life.
4. The connection between the hydraulic swivel joint and the pipe must be connected by a hose, and the rigid connection is absolutely forbidden.
5. When installing the swivel joint of threaded connection, it should be noted that the thread of the inner and outer tubes corresponds to the rotation direction of the drum, and the thread rotation direction of the inner and outer tubes should also be the same.
6, the assembly of the inner tube, pay attention to the size of the fit and the weight of the auxiliary support.
7. It is recommended to use the tolerance of H8/e7 for the inner tube and joint of the inner rotary type joint.
8. The support and rotation of the swivel joint should be appropriate. Generally, the diameter of the rod should be 2mm smaller than the stop hole, so as not to affect the free adjustment and compensation of the swivel joint.
----- Editor-in-Chief: Dalan Oil Pump Motor 02-Procurement Consultant
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