Crusher is the most vital factor

"In the crusher work, I do not know what causes it (Crusher) stopped there, did not turn up, and then I have to get friends knife, so as not to burn out the motor," saying this

is a concentrator crushing equipment operation personnel, he said, if you feel unable to temper it, then, often cause crashes crusher, therefore, in the material for crushing, be sure to

pay attention to note the uniformity of materials, there is the hardness of the material was the hardness of the material according to local, if hard, then you can add on a

light step.

Affect jaw crusher The main factors which normally affect jaw crusher The main factors nip angle and rotation.

 

Nip angle is between the movable jaw and fixed jaw angle. According to calculate the maximum nip angle up to 32 degrees. The actual use are less than 25 degrees, typically 18-20

degrees. Nie angle too, will make up the ore crushing cavity extrusion, resulting in injuries or damage to other equipment, and with the nip angle increases (crushing ratio

increase) decrease in productivity. Adjust the size of the port of discharge, also change the size of nip angle. In real life, according to the size of discharge requirements to

regulate the discharge mouth size. Therefore, to ensure product size requirements, as far as the port of discharge amplification is reasonable. Pai mine mouth size can be

adjusted by adjusting the block, in the regulation of the size of the port of discharge to the attention of crushing ratio and the relationship between productivity.

In a certain range, the number of revolutions of the eccentric shaft increases, can improve the production capacity of the crusher, crushing unit weight but also increases the

power consumption of the ore. Speed ​​too, would have been crushed in the crushing chamber ore time to discharge, and the clogging phenomenon, but to make the production capacity

reduction, power consumption increases, so should a jaw Semi-mobile crushing plant optimum rpm.