Type: 1, one-way circulation in the two upright installation of roller rotary joint, fluid from one end to the other end, do not use the tube.
2, one-way circulation type: at one end of the cylinder rotary joint installation, at the same time for fluid import and discharge in the end, inner pipe relative to the rotation of the drum is static.
3, two-way flow type (fixed) inner tube: with a difference in a different type of siphon cylinder, the condensate drain, the type for steam type more.
4, two-way flow type (tube spinning) : this type is used for inner tube in the roller relatively fixed together with the structure of the roller synchronous operation, at this point, the fluid tube import, outer tube eduction.
5, two-way flow type (tube spinning) : in the interior of the drum is equipped with with roller synchronous operation of siphon, the condensate discharge, this type is used to more types of steam.
1, rotary joint in the process of handling and storage should avoid collision and fall, in order to avoid damage to the interface and internal parts.
2, installed together as much as possible, to ensure that rotary joint work.
3, the rotation of the threaded connection joints in the installation, should pay attention to internal and external pipe thread to whether the direction of rotation of roller, screw and inner and outer tube to also should be consistent.
4, rotary joint between pipe and connection, you must use a hose connected to absolute rigid connection is prohibited.
5, the rotary joint gateway directly connected to the hose as soon as possible.In order to reduce joint auxiliary, prolong service life.
6, the inner tube assembly, pay attention to with the size and weight of the auxiliary support.In rotating of swivel tube and joint with recommended H8 / e7 tolerance to cooperate.
7, rotary joint support and check should be appropriate, general lever should be smaller than turn check hole 2 mm in diameter, so as not to affect the freedom of the rotating joint adjustment and compensation.
Used for rotary joints with different kinds of connection device to connect (customers according to the specific structure of used equipment set up various types of connections.