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Why is Steel Ball Only Loaded 80% During the Run-in Period?

Dec 7th, 2015

Many people are confused why steel ball is only loaded 80% during the run-in period. Industry experts point out that after the ball mill is installed, its big and small gears of need to mesh and handling capacity will gradually increases. Examine the meshing of big and small gears after the ball mill regularly and continuously works for two or three days. We can neither open the manhole cover of the ball mill nor load the left 20% steel balls until everything is normal. After the ball mill operates regularly, each batch of grinding balls should be according to the proportion 3:4:3 (120mm-3, 100mm-4, 80mm-3).

Shandong Huamin Steel Ball Joint-stock Co., Ltd. is formerly known as "The First Steel Ball Factory of Zhangqiu County ". 30 years of grinding media manufacturing experience and innovation spirit makes him more great-hearted, energetic and powerful!

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