Teach you to replace the metal crusher bearing

The metal pulverizer is one of the crushing equipment commonly used in mining operations. In the daily production process of the metal crusher, the bearings and blades are easy to wear. Therefore, we must inspect and replace the bearings and blades of the metal crusher in time. Only in this way can we ensure the normal production of the metal crusher. . The following are the seven major solutions for replacing metal shredder bearings.

(1) The hammer is installed incorrectly in the inspection and assembly. When the hammer is changed into a U-turn, in order to prevent the weight of the rotor from being out of balance, all the hammers in the metal shredder must be turned around in the same direction, otherwise strong vibration will occur during operation.

(2) The difference between the weights of the two sets of hammers exceeds 5 grams. The method of elimination is to adjust the weight of the hammer so that the difference between the two groups of weights is less than 5 grams.

(3) The individual hammers are stuck too tightly and do not open during operation. After stopping, you can turn it by hand and find a way to make the hammer rotate flexibly.

(4) The weight of other parts on the rotor is not balanced. In this case, it is necessary to carefully check the adjustment balance.

(5) The spindle is bent and deformed. The solution is to straighten or replace.

(6) The bearing clearance exceeds the limit or is damaged. It is generally necessary to replace the new bearing to solve the problem.

(7) The bottom corner fixing nut is not fixed tight or loose during operation. The solution is to tighten.

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