| 割前摘脱收获机禾秆收割动力学试验 |
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| 引用本文： | 王金武,蒋亦元,刘磊,刘道顺,刘立意. 割前摘脱收获机禾秆收割动力学试验[J]. 农业工程学报, 2007, 23(9): 118-121 |
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| 作者姓名： | 王金武 蒋亦元 刘磊 刘道顺 刘立意 |
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| 作者单位： | 东北农业大学工程学院,哈尔滨,150030;东北农业大学工程学院,哈尔滨,150030;黑龙江省博士后管理办公室,哈尔滨,150001 |
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| 摘 要： | 割前摘脱工艺强调的是先脱后割作业，在切割茎秆时摘脱装置压倒茎秆前倾一定的角度，从实际应用出发，采用自行设计研制的测量装置，对前倾禾秆顶端的水平力和垂直力进行了测试研究，得到了禾秆前倾时水平力和垂直力的数学模型。为前倾禾秆横向输送器进行结构设计提供重要的理论依据。
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| 关 键 词： | 割前摘脱 禾秆 测试 动力学 |
| 文章编号： | 1002-6819（2007）9-0118-04 |
| 收稿时间： | 2005-06-07 |
| 修稿时间： | 2005-06-07 |
Experimental study on the dynamics of cutting straws based on stripping harvesting machine |
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| Wang Jinwu,Jiang Yiyuan,Liu Lei,Liu Daoshun and Liu Liyi. Experimental study on the dynamics of cutting straws based on stripping harvesting machine[J]. Transactions of the Chinese Society of Agricultural Engineering, 2007, 23(9): 118-121 |
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| Authors: | Wang Jinwu Jiang Yiyuan Liu Lei Liu Daoshun Liu Liyi |
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| Affiliation: | College of Engineering, Northeast Agricultural University, Harbin 150030, China;College of Engineering, Northeast Agricultural University, Harbin 150030, China;College of Engineering, Northeast Agricultural University, Harbin 150030, China;Heilongjiang Postdoctoral Management Office, Harbin 150001, China;College of Engineering, Northeast Agricultural University, Harbin 150030, China;College of Engineering, Northeast Agricultural University, Harbin 150030, China |
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| Abstract: | Stripping harvesting emphasizes the operation of stripping before cutting. In the process of cutting, the stripping unit pushes the straws ahead and makes them fore rake. In this paper, a self-development measurement equipment was used to measure the horizontal force and the vertical force of the fore-raked straws, and the mathematic models of the horizontal force and the vertical force were obtained. The results can provide theoretical basis for the design of fore-raked straws cross conveyer. |
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| Keywords: | stripping harvesting straws test dynamics |
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