Reasons for excessive noise in rotary joints

As a rotating connection device, the rotary joint itself needs to rotate and move, so it is inevitable to produce noise during use. Excessive noise is called noise. Due to the rapid friction of the double graphite seal inside the rotary joint, noise is generated inside the rotary joint, which is generally a normal phenomenon. Even if it is a normal phenomenon, it will cause adverse working environment for the operator. Moreover, excessive noise will ultimately have a negative impact

on the joint. The main reasons for the occurrence of noise are as follows:
1. Due to the long working time of the rotary joint and the lack of reasonable planning of working time, noise is generated;
2. If the rotating joint itself has been in service for too long and has aged, a new rotating joint should be used;
3. Immersing the interior of the rotary joint generates heat during rapid rotation, causing relative friction between the graphite rings and resulting in noise;
The main reasons for noise in rotary joints are the above three points. When the noise is too loud, it is necessary to disassemble and inspect the interior of the joint in a timely manner to see if it is contaminated or if dirt has entered. Clean it up in a timely manner. If it cannot be handled by oneself, you can contact the manufacturer of the joint for repair and treatment.