| 双轮夹持排种器的原理及研制 |
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| 引用本文： | 卢宗永,余泳昌,冯继尧,唐予桂,何娟. 双轮夹持排种器的原理及研制[J]. 河南农业大学学报, 1989, 0(2) |
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| 作者姓名： | 卢宗永 余泳昌 冯继尧 唐予桂 何娟 |
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| 作者单位： | 河南农业大学农业工程系，河南农业大学农业工程系，河南农业大学农业工程系，河南农业大学农业工程系，北京农业大学 |
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| 摘 要： | 双轮夹持排种靠两个弹性轮子等角速反向转动时连续均匀地夹持、排出种子来实现。根据这种原理,研制出了一种新型排种器——双轮夹持式条播排种器。本文介绍了该排种器的工作原理和设计要点。试验测定表明,该排种器有比较可靠的工作性能,条播均匀性比其它排种器有较大的提高。
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| 关 键 词： | 夹持排种 排种装置 原理 研制 |
Drilling Principle of Double-Wheel Clamping and the Feed |
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| Lu Zhongyong,Yu Yongchang,Feng Jiyao Tang Yugun. Drilling Principle of Double-Wheel Clamping and the Feed[J]. Journal of Henan Agricultural University, 1989, 0(2) |
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| Authors: | Lu Zhongyong Yu Yongchang Feng Jiyao Tang Yugun |
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| Abstract: | Clamp drilling of double-wheel feed relies on two elastic wheels moving with same speed and opposite direction and drilling seeds continuously and uniformly into effect. According to the drilling principle, a new kind of graindrill feed of double-wheel clamping is developed, and its working principles and main points of design are introduced. This feed is much better than any other type of grain-drill feed for its even distribution and working function. |
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| Keywords: | clamp drilling seed feeding devices principles developing |
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