"In the crusher jobs, do not know what causes it (Breakers) to leave it there will not be diverted, and then I have to hurry guillotine, so as not to burn out motor," saying this is a concentrator crusher operation staff, he said that if you touch its temper, if not live,
double pin swing often caused by broken machine crashes and, therefore, the right materials for the broken,
Eccentric Shaft they must pay attention to attention to the next level of material uniformity,
auto part steel pin there is the hardness of materials was According to the local hardness of the material, if hard, you can process coupled with a light.
Impact crusher work of the main factors which generally affect the jaw crusher The main factors Nie angle and rotation.
Nie is a fixed angle between the jaw and fixed jaw angle. According to Nie calculate the maximum angle of up to 32 degrees. The actual use are less than 25 degrees, usually 18-20 degrees. Nie angle too, would break up the ore out of the cavity, resulting in injury, or damage to other equipment, and as Nie angle increased (broken more than increased) productivity. Adjust the size of the mouth of discharge, thus changing the angle of the size of Nie. In real life, according to the requirements of discharge to adjust the size of discharge mouth size. Therefore, to ensure product size of the request, as far as possible amplification of discharge mouth is reasonable. Pai mine mouth size can be adjusted by adjusting the block, in the regulation of discharge should pay attention to broken mouth size ratio and the relationship between productivity.
Within a certain range, increasing the number of eccentric shaft turn, can increase the productive capacity of crusher, but it will increase the fragmentation of power consumption per unit weight of ore. Speed too, will have been broken in the crushing chamber of ore too late discharges, arising from clogging phenomenon, but to reduce production capacity, power consumption increases, so there should be a jaw crusher optimum rpm.
Jaw crusher eccentric shafts, connecting rod, movable jaw plate, shaft and lining is the main wear parts, requiring constant attention to lubrication and replacement.
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The most fatal factor in the crusher work 
