摘要
根据磨矿动力学原理，用磨矿动力学方程和总体平衡模型的参数Ｋ和Ｓ为指导，选择钢球直径和确定钢球配比．通过实验室分批磨矿试验，建立了计算球径的数学模型和各类球的配比．用此法制定的最初装球，经工业试验证明，更符合生产实际，是提高磨矿机产量和效率的有效方法，具有理论价值和实际意义．
o select diameter and determine rate of ball,parameter k and S of equation of grinding Kinetics and overall balance model are used.Mathematical model for accounting diameter of ball and rate ofdifferent balls is established based on sepaxating grinding tests in laboratory.Original ball in this methodis more practical.It has been examined by industry test.It is of theoretical value and practical signifeanceand will increase the output and efficieney ofgrinding mill.
关键词
磨矿动力学
球径
配比
磨矿机
grinding kinetics
overall balance model
optimum diameter ofball
rate of ball.
