Rotary joint is a sealed rotary connector for 360 ° rotating conveying medium. Its role is to seal the connection for inputting liquid from this side of the pipeline into the rotating or reciprocating equipment. So how should the rotary cylinder be installed with a rotary joint?
1: Preparations before installing the rotary joint:
1. During the handling and storage of the rotary joint, avoid impact and drop, so as not to damage the interface and internal parts.
2. Pull the rotary joint housing with your hand or tool to check if it can rotate flexibly, otherwise you need to find the cause and make adjustments.
3. Assemble the rotation-stop and load-bearing lifting structural parts of the rotary joint, and adjust the concentricity of the shell and the hollow shaft to prevent the shell from swinging or rotating when the rotary joint is installed.
Two: The method of linking the rotary joint with the equipment and the metal hose:
First connect the metal hose, the transition joint and the flange directly to the rotary joint. When connecting, use a work bench vise to clamp the rotary joint housing for installation.
One-way rotary joint installation
When the hollow shaft and the matching rotating body are connected by threads, generally white lead oil or a soft film is coated on the thread, and the spindle is clamped with a tool (generally designed with a wrench jaw plane) to align the rotating body thread. Screw in the center of the coupling hole until it tightens.
When the hollow shaft is connected to the rotating body with a flange, a thick and uniform washer should be added to the end of the hollow shaft protruding from the flange, and then the mating part and the screw hole of the rotating body end should be fixed with bolts. When tightening the bolt, set the angle tightly, and then tighten, the torque should be the same.
The above is the installation of the rotary cylinder rotary joint, I hope to help you.