Rotary Unions or Rotary joints are important parts in industrial machinery and to get the best out of them, you need to check their efficiency regularly. It is possible when you monitor their alignment. It is possible to get extended service life and performance by keeping the joints fit and fine.
It is a fact that these joints are designed in such a manner that they can tolerate some degree of misalignment. However, it is always better to take the necessary steps to have better alignment.
Let’s understand the importance of alignment and provide key insights about the importance of maintenance of rotary joints.
Alignment plays a key role
Even if you buy them from the top hot oil rotary union manufacturer, to achieve the best output, you should keep the joints aligned.
The first thing that you should keep in mind is the alignment of the journal face. Not only that, but you should also keep your face clean and square.
By ensuring the squareness and cleanliness of journal faces, you can maintain the alignment and keep on the damage.
Tightening of bolts and depth of bolt holes
When you keep the bolts tightened and maintain the torque and recommended sequence, you get efficient performance. Also, you should verify that the threads of the bolt holes are at the right depth. When you pay attention to that, you can get the stable and secure connection between the equipment and the rotary joints. Thus, you have the least risk of misalignment.
Keeping the mounting surface clean
The mounting surface of the bearing housing has to be kept clean and perpendicular to the axis of rotation.
If there are any misalignments or irregularities, then this can impact the overall alignment and performance of the rotary joint.
Radial alignment of the wear plate
It is essential to maintain the radial alignment of the wear plate in relation to the rotational axis. By doing this you will ensure that the wear plate is well aligned and engaged. It reduces the possibility of premature wear and extends the service life of rotary joints.
Monitoring wear plate runout
You should keep a close watch on the runout on the face of the wear plate with respect to the rotational axis. If there is an excessive runout, then it can cause uneven wear. Also, it will adversely impact the performance of the rotary joint. Maintaining proper runout will keep the wear minimum and drying efficiency maximum.
Maintain the perpendicularity of mounting face
You need to maintain the perpendicularity of the ring bracket joint mounting face with respect to the rotational axis. If you keep them misaligned, then there will be degraded performance and longevity of rotary joints.
Conclusion
When you invest money, effort, and time in rotary union maintenance, then it will certainly pay off in the long run. You will get extended service life and higher output. Plus, the operational cost will drop, which means you get a higher return on investment. If you need any guidance or help, then you can ask experts.