Economic advantages of alumina balls and chromium steel balls for cement grinding.
Cement industry have large requirment of abrasion resistant grinding materails,in current market, most cement plants still apply high chromium steel balls for ball mill, it is obvious that high chromium steel balls have high density,lower hardness ,which spend more power to drive the ball mill equipments.it is hard to imagine how much extra cost wasted for a year ? so some cement owners are thinking about alumina ceramic balls for cement grinding materials.
Pingxiang chemshun ceramics co.ltd still keep studying and developing new ceramic products, besides abrasion resistant tile ,chemshun ceramics also studied advanced alumina ceramic balls for cement grinding.
Compared with high chromium steel balls , Chemshun Ceramics alumina ceramic balls have economic advantages as follows :
1) lower density 3.6g/cm3 than high chromium steel balls 7.6 g/cm3
2) lower bulk weight 2200 kg/m3 than high chromium steel balls 4500 kg/m3
3) higher Moh's hardness 9 grade than high chromium steel balls 6.8 grade
4) lower abrasion loss 0.09 g/kg.h than high chromium steel balls 0.19 g/kg.h
Chemshun Ceramics can offer Al2O3 92%, 95% alumina ceramic balls for cement grinding, if you are interested in our abrasion resistant tile and balls , pls contact us by office@chemshun.com
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