2015年11月11日星期三

Swivel fitting installation knowledge


1, jic swivel fittings handling and storage process should avoid collision and fall, in order to avoid damage to the interface and internal parts.
2, as installed concentric to ensure the good functioning of the rotary joint.
3, the rotary joint threaded connection during installation, should pay attention to the inner and outer tube threaded whether the direction of rotation of the corresponding drum and threaded to the inner and outer pipes should also be consistent.
4, the connection between bsp swivel fittings  and the pipe, you must use a hose connected to the absolute prohibition of rigid connection.
5, the rotary joint entrance as directly connected with the hose. To relieve joint auxiliary weight and prolong life.
6, assembly, pay attention to the size and weight of the inner tube with auxiliary support. With the inner tube and fitting within the rotating rotary joint recommended H8 / e7 tolerance fit.
7, the rotary joint support and rotation stopper should be appropriate, generally rod diameter should be smaller than the rotation preventing hole 2mm, so as not to affect the free rotation of the adjusting joints and compensation.
Rotary joint with a variety of connections for connecting the device (the client can be set to a variety of different types of connections to use the device in accordance with a specific structure

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