Everything you need to know about clinker/cement Grinding
WEBBall Mill. Cement Lafarge max R5% >25mm, Holcim <50mm. Standard offer from mill manufacturer is R5% >30mm; Raw Meal max R1% > 30 mm (Lafarge). Holcim "<25 – 50mm". ... Kurt B. thinks that flash dryer internals are not used in the cement industry, despite what is shown in the books. Rotary Dryer / Flash Dryer Comparision. Hazemag .