| 卧式旋耕机弯形刀侧切刃曲线滑切作用的动态分析 |
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| 引用本文： | 林沧浪.卧式旋耕机弯形刀侧切刃曲线滑切作用的动态分析[J].福建农林大学学报(自然科学版),1989(4). |
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| 作者姓名： | 林沧浪 |
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| 作者单位： | 福建农学院农业工程系 |
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| 摘 要： | 卧式旋耕机弯形刀侧切刃曲线滑切作用的理论分析,尚停留在以前进速度Vm=0为前提下滑切角变化的静态分析,与实际工作中的滑切作用相差甚远。木文提出的旋耕机组在向前运动时旋耕机弯形刀侧切刃曲线滑切作用的动态分析,与实际情况更为接近。
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| 关 键 词： | 卧式旋耕机 弯形刀 侧切刃曲线 滑切角 |
THE DYNAMIC ANALYSIS OF SLIDE CUTTING PHENOMENON ON THE SIDE EDGE OF CURVED BLADES ON A HORIZONTAL SHAFT OF ROTARY TILLER |
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| Lin Canglang.THE DYNAMIC ANALYSIS OF SLIDE CUTTING PHENOMENON ON THE SIDE EDGE OF CURVED BLADES ON A HORIZONTAL SHAFT OF ROTARY TILLER[J].Journal of Fujian Agricultural and Forestry University,1989(4). |
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| Authors: | Lin Canglang |
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| Abstract: | Tradional analysis of slide cutting phenomenon on the side edge of curved blades on a horizontal shaft of rotary tiller was based on the assume that the tiller was in still status. That was different from the actual working status. The dynamic analysis of slide cutting phenomenon on the side edge of curved blades is based on the condition that the tiller is provided a forward speed so the result obtained describes the slide cutting phenomenon more actually. |
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| Keywords: | horizontal shaft of rotary tiller curved blades side edge slide cutting angle |
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