| 组合吸孔气吸式排种器研究 |
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| 引用本文： | 何东健,李增武.组合吸孔气吸式排种器研究[J].农业工程学报,1995,11(4):57-61. |
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| 作者姓名： | 何东健 李增武 |
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| 作者单位： | 西北农业大学;西北农业大学 |
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| 摘 要： | 简述了组合吸孔气吸式排种器的构造及工作原理;通过回归分析,建立了种子在排种器内的运动方程式,在此基础上,对种子在排种器内的运动及受力进行了分析,同时探讨了影响排种性能的几个主要因素。
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| 关 键 词： | 组合吸孔 气吸式排种器 种子运动 排种性能 |
| 收稿时间： | 7/7/1994 12:00:00 AM |
| 修稿时间： | 1995/10/10 0:00:00 |
A Study on Planter's Suction Seed Feed Mechanism with Combined Inhaler |
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| He Dongjian and Li Zengwu.A Study on Planter''s Suction Seed Feed Mechanism with Combined Inhaler[J].Transactions of the Chinese Society of Agricultural Engineering,1995,11(4):57-61. |
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| Authors: | He Dongjian and Li Zengwu |
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| Institution: | Northwest Agricultural University |
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| Abstract: | This paper describes the structure and working principle of planter' s suction seed feed mechanism with combined inhaler analyses the construction and parameters of the main parts. Through regression analysis, a polar coordinate equation to form spiral groove of the combined inhaler is set up. Based on this, the paper discusses the forces acting on and the movement of the seeds in the seed feed, also analyses the main factors affecting the feeding performance. |
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| Keywords: | Combined inhaler Seed movement Feeding Performance |
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