Steel Grinding Balls and Equipment for their Production in
Aug 26, 2020· Figure 2. Basic layout of the ball rolling mill IIIIIC 40-100 / M (without heating furnace) Figure 3. Ball rolling mill SP 3400-2-IN of Beltechnologia-M CJSC Figure 4. Dynamics of production of grinding balls by Russian enterprises in 1998-2020 (2020 forecast), thousand tons Figure 5.