how to calculate torque load of ball mill
Motoring AlongRock Products. Jul 9 2014 When determining how to optimize mining equipment for maximum The torque produced accelerates the load to near synchronous speed. . up by collisions with itself and in the Ball mill by collisions with steel balls.
Get PriceHow to figure out the RPM on an unmarked electric motor
May 04 2008 · Hi all I took an electric motor out of an old printer that I had but it has no markings on it that would refer to the speed of the motor or the voltage. Is there a way to figure it out manually I m trying to build a ball mill and I need to figure out the rpm to calculate the reduction ratio. Thanks
Get PriceWhat it is the optimun speed for a ball mill
What it is the optimun speed for a ball mill. Oct 19 2006 · Congratulations on your ball mill Youll want to further reduce your motor speed by 31 to mill more efficiently Right now your RPM is just slightly under
Get PriceHow To Calculate Critical Speed For A Ball Mill
How To Calculate Critical Speed For A Ball Mill. 2019-10-30in solid mechanics in the field of rotordynamics the critical speed is the theoretical angular velocity that excites the natural frequency of a rotating object such as a shaft propeller leadscrew or gear the speed of rotation approaches the objects natural frequency the object begins to resonate which dramatically increases
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