Ball mill ball quality analysis of grinding the adverse effe
Author : RuiGuang Time : 2013-12-01 Click :
Ruiguang analysis of high hardness of the ball mill grinding disadvantageous for two reasons:On the impact of the density of the grinding balls , and generally, the same size of a large ball density productivity of large and small small density productivity.
( A ) severe beating rebound the ball , resulting in a partial rebound in energy loss , so the ball is not more energy for crushing , and therefore the impact crusher ;
(B ) when the ball is too high hardness , the mutually sliding contact between the balls and powerful, can not be effectively engaged ore particles stay between the balls , so that the grinding effect of reduced ore particles .
Lattice-type ball mill Maintenance:
1, note that the workload of the run , the run- workload period Burghardt generally not exceed 80% of the rated working load , and to deploy the appropriate workload , long- time continuous operation to prevent the machine caused by overheating generation.
2, note that often view each instrument , if showing abnormalities, parking should be eliminated promptly , the causes are not found , the fault is not the elimination of the former should be the end of the job.
3, the ball mill is a special vehicle manufacturer operating staff should receive training on the machine configuration, performance can be fully understood. Burghardt recommended before operating the machine , must first navigate using protection manual, operation manual as requested , home for .