Welcome to our Facmaster Factory!

GET A QUOTE

Mining equipment supplier

  1. Home
  2. newlist
  3. modified or comparative bond ball mill cement stone crusher-mining equiments supplier

modified or comparative bond ball mill cement stone crusher-mining equiments supplier

Cement mill notebook - SlideShare. Jan 7, 2015 ... Nael Shabana 201012~ 4.4.3 Total Grinding Ball Charges Weight: Bulk volume of the grinding media in the mill: (Vm) = Useful mill volume (V) ... 4.8 t/ m3 Specific gravity is 7.8-7.9 t/ m3 Example: Calculate the charge of grinding balls of a three-compartment mill for dry grinding of cement raw mix.