common HP-GP Series How To Efficien Use The Lining Board

1、Factors affecting the service life of lining
 
—The ore particle size and the lining does not match
 
—To mine high water content (more than 5%)
 
—Foreign bodies enter broken cavities (iron, etc.)
 
—Feeding is not positive or ore segregation
 
2、How to prolong the life of lining board
 
—The feed size matches the cavity type
 
—For the HP crusher feed cone lining plate should be more than 300mm
 
For the GP crusher, feed shall be over the frame beam
 
—The crusher avoids intermittent feeding
 
—To control the moisture content of material
 
—Avoid frequent iron
 
—The liner shall be checked in later stage and replaced in time
 
—The new lining for a period of time before the small load plate production is put into use, making the lining by shock hardening to prolong life
 
3、When the following happens, no matter how thick the liner is, replace immediately
 
—When the lining plate is found deformed (sunken or swollen, etc.), it must be replaced immediately
 
—When cracks appear on the lining board, they must be replaced immediately
 
—When the liner loose must be replaced immediately
 
This happens if not timely replacement of lining plate will make the moving cone and cone body hurt.


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