Troubleshooting: 1、Abnormal vibration. Reason: 1) the material is too large; 2）Uneven wear of plate hammer; 3）Rotor unbalance; 4）The infrastructure is mishandled. Elimination methods: 1） can ...

(1)The crushing ratio of crusher is very large, the breaking ratio of general crusher is not more than 10, but the crushing ratio of counter crusher is 30-40. The maximum is 150. (2) High crushing effi...

Heat treatment is the process of heating or cooling metal materials by changing their structure to obtain desired properties. The main types of heat treatment are quenching, annealing, tempering, and n...

1. Vibration instability of cone breaking 2, uneven feed 3, cone breaking bearing oil temperature is too high 4. Reduction of rotor rotation 5. The block of the conical broken ore is oversized 6.Reduct...

1.The crushing force is large, the efficiency is high, the handling quantity is high, the action cost is low, the adjustment is convenient, the practical economy is good. 2. Reasonable material selecti...