| 带翼深松铲的试验研究 |
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| 引用本文： | 甄文斌,杨丹彤,黄世醒. 带翼深松铲的试验研究[J]. 农机化研究, 2011, 33(8) |
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| 作者姓名： | 甄文斌 杨丹彤 黄世醒 |
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| 作者单位： | 华南农业大学工程学院,广州,510642 |
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| 基金项目： | 广东省科技发展计划自助项目(2006A20901001); 华南农业大学校长科学基金项目(2008k08219); 2010广东省农机议案资助项目(2010) |
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| 摘 要： | 通过深松铲在南方砂壤土的深松试验,研究带翼深松铲和不带侧翼深松铲的耕作阻力及深松后的土壤剖面。结果表明,深松铲前进方向的阻力随安装角的增加而加大,由于深松铲侧翼的宽度比铲头宽,使土壤内部形成分层构造,扩大深松铲的松土范围,同时提高土壤的保墒蓄水能力。
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| 关 键 词： | 深松铲 侧翼 耕作阻力 试验研究 |
Experimental Study on a Type of Subsoiling Shovel with Flank |
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| Zhen Wenbin,Yang Dantong,Huang Shixing. Experimental Study on a Type of Subsoiling Shovel with Flank[J]. Journal of Agricultural Mechanization Research, 2011, 33(8) |
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| Authors: | Zhen Wenbin Yang Dantong Huang Shixing |
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| Affiliation: | Zhen Wenbin,Yang Dantong,Huang Shixing (Schools of Engineering,South China Agricultural University,Guangzhou 510642,China) |
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| Abstract: | In the study,experiments of subsoiling shovels working under sandy loam soil in Southern China were done,tillage resistance of shovels with flank wing and without flank wing and profile of soil after subsoling were researched.Results showed that with the increase of subsoiling shovels' install angle,their resistance along advancing direction increased.And as the width of flank wing was larger than the shovel head,layered structure was formed after subsoiling,enlarging subsoiling scope of shovels and improvi... |
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| Keywords: | subsoiling shovel flank wing tillage resistance experimental study |
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