Attrition crushing : the material is broken mainly through the pressure between the two working faces. Splitting and crushing: this kind of equipment is crushed mainly by squeezing the ore with a sharp...

In the daily use process, due to the long time use and equipment itself factors, cone crusher inevitably has some drawbacks, affecting the normal production operation. This paper introduces four common...

1. Open the upper frame, remove the nuts and bolts used to fix the counterattack liner, and replace the worn counterattack liner. If a new counterattack liner is installed, reverse the above steps. 2.A...

If the ball consumption of ball mill is too high, we should find out the cause and solve it in time, so as to save the cost of steel consumption and improve the grinding efficiency. The reasons for the...

(1) when the spring of the crusher is not tight enough, the crusher will vibrate frequently. The PY type cone crusher is a spring insurance cone crusher, and the spring placed around the frame is the c...