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(一)功指数测定的仿真方法功指数测定的仿真方法是一种精确、迅速的测定邦德球磨功指数的新方法。该方法是用邦德系统的计算机仿真程序,在数字计算机上测定功指数的,它克服了实际邦德可磨度试验相当花费时间的缺点,并完全消除了实际试验中产生的各种操作误差。邦德球磨可磨度试验可看成一个由φ305
(A) the simulation method of work index determination The simulation method of work index determination is a new method that is accurate and rapid to measure the ball work index of Bond. The method uses the Bond system computer simulation program to measure the work index on the digital computer. It overcomes the shortcoming of the actual Bond’s grinding test which takes a considerable amount of time and completely eliminates the various operating errors . Bond ball mill grinding test can be seen as a by φ305