[Crusher] Causes and solutions for strong vibration

Today's Crusher's Shanghai's Shandong Alpa Powder Technology Co., Ltd. is to briefly introduce [Crusher] Causes and solutions for strong vibration!

There is a problem with the hammer installation. During the maintenance assembly process, when the hammer is turned off, only the individual hammeters are exchanged, which will cause a strong vibration when the pulverizer is running. The solution is to turn around all the hammeters in the pulverizer.

 (2) The corresponding two sets of hammers are unbalanced. When the weight difference exceeds 5 grams, the pulverizer will be strongly vibrated. The solution is to adjust the position of the hammer to ensure that the corresponding two sets of hammer weights should not exceed 5 grams.

(3) The hammer is not flexible enough. The hammer card is too tight, and there is no open at runtime, it will cause strong vibration of the body. The solution is that after the stop, turn the hammer with hand to turn the hammer flexible.

(4) Other parts of the rotor are unbalanced. The solution is to check each part and adjust the balance.

(5) The spindle bending. The spindle will cause the body to tilt, resulting in a strong vibration at runtime. Correct the spindle or replace the new spindle during the solution.

(6) The bearing gap exceeds the limit or damage. The solution is to replace new bearings.

(7) The foot fixing nut is loose. This will cause a crushing machine to sway, causing a strong vibration. The solution is to fasten the nut. The above-mentioned SHANDON ALPA POWDER TECHNOLOGY Co., Ltd., one of the crusher manufacturers, is organized, and the cause of strong vibration, more about crusher consulting, please continue to pay attention to the ALPA powder official website!