Carry the analyse in theory and calculate on useful power and thermal waste of conduct heating machine;
对感应加热器的电效率和热损耗功率进行了理论分析和计算;
The counting expression reflects the general conditions of the useful power of the centrifugal mill, and it proves the feasibility and reason of the expression.
计算表达式基本反映了离心磨矿机有用功率的总体情况,说明其表达式合理可行。
The experiments also show that the useful power of the centrifugal mill is account for 40% of the input power, and it is higher than the ordinary ball mill (which account for 30%).