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1·Aclinic adjustment method is used instead of the conventional way, the arc trace is gained through rotation of the shell of the top roller bearing.

改进时摒弃了利用标准上罗拉轴承外壳旋转来获取圆弧划痕以供调整的方法，采用了平面直线调整法。

2·This system also can control the homeostasis of amount of coal in the aclinic mill accurately to obtain its best situation and high productivity by Nonlinear data processing.

该系统采用单片机处理非线性声波数据，准确控制水平磨煤机内煤量的动态平衡，使磨煤机工作处于最佳状态，提高生产效率。