1, rotary joints after precision manufacturing, in the handling, transportation, and storage process should avoid the collision, so as not to damage the interface and internal parts.
2, to ensure the mounting shaft concentric with the connection, to ensure the good operation of the rotary joint.
3, the installation of rotary joints of threaded connection, should pay attention to the outer tube, screw in the direction of rotation of the drum to whether the corresponding screw, inner and outer tube to consistency.
The connection between the 4, the rotary joint and pipeline, must be connected using a hydraulic hose fitting (we recommend the use of flexible metal hose assembly good), the prohibition of rigid connection.
5, a rotary joint entrance as far as possible directly connected with the hose. In order to reduce joint auxiliary weight, prolong the service life of the joint.
6, the inner pipe assembly, pay attention to cooperation and the weight of the auxiliary support size. Internal rotation type rotary joint inner tube is matched with the joint with the H8/e7 recommended tolerances.
7, a rotary joint support and stopping rotation should be appropriate, generally rod diameter should be higher than the rotation stopping hole of small 2mm, so as not to affect the rotating joint free adjustment and compensation.
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