A New Method for Calculation the Ball Grading of a Ball Mill
Through the analysis of the interaction form between steel balls and the material in Micro-level, the primary form in different areas confirmed and the requirement of ball grading presented. The different methods of ball grading and the different influence on the interaction between steel balls and the material clarified. At last, a clear description of the calculation method of the ball grading made through an example.
Guozhong Chai, Congda Lu and Donghui Wen
Y. Sun et al., "A New Method for Calculation the Ball Grading of a Ball Mill", Advanced Materials Research, Vols. 102-104, pp. 247-251, 2010