Metal connector installation and routine maintenance of knowledge

Pronation type metal connector with the inner tube and Hydraulic pipe fittings tolerances recommended H8/e7 fit.An inner tube assembly, with attention to the size and weight of the auxiliary support. 2, the rotary joint rotation stopper should be properly supported and generally lever detent hole diameter should be smaller than 2mm, so as not to affect the freedom of swivel adjustment and compensation. 3, the rotary joint and pipeline connection between the hose must be used to connect (we recommend the use of scrambling and good company metal hose), the absolute prohibition of rigid connection. 2, concentric installed as to ensure the smooth functioning of the rotary joint. Connected to the device for rotating the joints of the various connections (According to the detailed structure of the equipment used to set various types of connections daily maintenance to reduce joint auxiliary weight and prolong life. 4, a rotary joint in threaded connections installation should pay attention to the inner and outer tube is threaded to the direction of rotation of the drum corresponds to the inner and outer pipes and screwed to it should be consistent. 5, the rotary joint in the handling and storage process should avoid bumps and drops, to avoid damage to the interface and internal parts. 6, the rotary joint and import as directly as possible with the metal connectors connected.