The results of single factor experiments showed that the cutting forces of serrated blade were smaller than those of slippery blade. Sliding cutting was the more labor-saving way in the cutting modes.
单因素试验结果表明:锯齿形刀的切割力比光刀的切割力要小;切割方式以滑切最省力;切割速度和切割位置对切割力影响最大,表现为切割速度越大,茎秆位置离地面高度越高,其切割力越小。
参考来源 - 油菜茎秆切割力影响因素试验·2,447,543篇论文数据,部分数据来源于NoteExpress
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