• Online Us

    24-hour service

  • Find Us

    Zhengzhou, China

Blog
  1. Home >
  2. Blog Detail

Critical speed of ball mill derivation

Ball Mill Critical Speed Mineral Processing Metallurgy. 19/06/2015 A Ball Mill Critical Speed Charge movement at Various Mill Critical Speed The Formula derivation ends up as follow: Critical Speed is: N c =766(D 05) where: N c is the critical speed,in revolutions per minute, D is the mill effective inside diameter, in feet Example: a mill measuring 11’0” diameter inside of new shell

Get Price

Popular products

Hot Blog