| 一种新型玉米免耕破茬防堵装置 |
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| 引用本文： | 赵旭,张祖立,白红春,张国梁,张旭东. 一种新型玉米免耕破茬防堵装置[J]. 农机化研究, 2009, 31(6) |
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| 作者姓名： | 赵旭 张祖立 白红春 张国梁 张旭东 |
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| 作者单位： | 沈阳农业大学,工程学院,沈阳,110161;辽宁省农业机械化研究所,沈阳,110161 |
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| 摘 要： | 针对在辽西地区留有玉米根茬垄作地进行免耕播种时破茬装置入土困难、易带土和杂物以及开沟器容易缠草堵塞的问题,设计了一种新型破茬防堵装置.该装置起到切断根茬杂草和清理开沟器前杂物的作用,并使杂物最大限度地不脱离地表.为此,确定了防堵装置的主要部件-倾斜波纹的圆盘刀和弹性压杂装置,并且进行了田间试验.
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| 关 键 词： | 玉米免耕播种机 破茬 防堵 倾斜波纹圆盘刀 压杂装置 |
The New Type Residues Cutting and Anti-blocking Device |
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| Zhao Xu,Zhang Zuli,Bai Hongchun,Zhang Guoliang,Zhang Xudong. The New Type Residues Cutting and Anti-blocking Device[J]. Journal of Agricultural Mechanization Research, 2009, 31(6) |
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| Authors: | Zhao Xu Zhang Zuli Bai Hongchun Zhang Guoliang Zhang Xudong |
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| Affiliation: | 1.College of Engineering;Shenyang Agricultural University;Shenyang 110161;China;2.Agricultural Mechanization Institute of Liaoning Province;China |
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| Abstract: | When seeding in West of Liaoning processes,the disc couler of the no-tillage planer ofen penetrates into soil difficultly and hangs the soil and debris easily,and the furrow tends to be blocked with debris.In order to solve these problems a new type of cutting-residues and anti-blocking device is designed.The set of device has a good ability to penetrate into soil and cut corn rootstalk,it can also sweep the debris which wrapping the rurrow and keep them on the ground.The main parts-disc coulter with obliqu... |
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| Keywords: | no-tillage planer of corn cutting-residues anti-blocking disc coulter with oblique ripple pressing-ruderal device |
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