Shock and noise of double shaft shredders at work. Double shaft shredder with a wide range of broken and many other advantages, and the broken product is more uniform particle size, the shape of spherical particles, high-volume ratio can be improved high yield, shredder crushing ratio, high yield.
Double shaft shredder in use if it is only a slight vibration, accompanied by a certain amount of noise, or more normal, but we have to clear one case, if the double shaft shredder in the production of a very large The vibration of the noise produced unbearable noise, which requires our attention, let us tell you what kind of situation should take what kind of measures.
Double shaft shredding machine vibration analysis:
1. Double shaft shredder rotor is not the same heart: Bracket can be supported on the bottom of the bearing pad copper or iron at the bottom of the adjustable wedge iron to ensure that the two-axis concentric. The original dynamic balance is destroyed: After motor repair to do dynamic balancing test to ensure that the overall matching balance.
2. The motor rotor and shredder rotor are not concentric: the position of the motor can be shifted to the left or right, or it can be padded under the motor foot to adjust the concentricity of the two rotors.
3. Part of the larger vibration: According to different types of coupling to take appropriate measures to adjust its connection with the motor: When the quality of the hammer uneven to re-election of each group of hammer so that the relative error of the hammer less than 5G.
