| 4H-2型花生收获机主要参数田间试验研究 |
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| 引用本文： | 刘曙光,尚书旗,王方艳,郭培浩. 4H-2型花生收获机主要参数田间试验研究[J]. 农机化研究, 2006, 0(12): 171-173 |
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| 作者姓名： | 刘曙光 尚书旗 王方艳 郭培浩 |
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| 作者单位： | 1. 中国农业大学,烟台校区,山东,烟台,264005;烟台农业学校,电子信息系,山东,烟台,264002
2. 莱阳农学院,工程学院,山东,莱阳,266109 |
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| 摘 要： | 在4H-2型花生收获机的传动系统以及挖掘和分离机构配置参数基本确定的条件下,进一步研究了花生收获机各项参数对收获指标的影响;通过更为全面与多种工况下的田间主要参数试验,测定了4H-2型花生收获机结构参数(传动速比、偏心距、栅条长度)与运动参数(前进速度)的改变对花生收获机4个收获指标(总损失率、落果率、埋果率、含土率)的影响显著程度;分析了影响花生收获指标的主次因素以及最优结构与运动参数的组合。
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| 关 键 词： | 农业工程 花生收获机 试验研究 收获指标 |
| 文章编号： | 1003-188X（2006）12-0171-03 |
| 收稿时间： | 2006-01-07 |
| 修稿时间： | 2006-01-07 |
Experimental Research on the Effect of Main Parameters on the 4H-2 Model Peanut Harvester |
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| LIU Shu-guang,SHANG Shu-qi,WANG Fang-yan,GUO Pei-hao. Experimental Research on the Effect of Main Parameters on the 4H-2 Model Peanut Harvester[J]. Journal of Agricultural Mechanization Research, 2006, 0(12): 171-173 |
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| Authors: | LIU Shu-guang SHANG Shu-qi WANG Fang-yan GUO Pei-hao |
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| Affiliation: | 1.China Agricultural University in Yantai, Yantai 264005, China; 2.Electrical Departure, Yantai Agricultural School, Yantai 264002, China; 3.Engineering College, Laiyang Agricultural University, Laiyang 266109, China |
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| Abstract: | On the condition that the transmission system, digging and separating framework are sure basically, the relation between every main parameter and the harvester index is studied ulteriorly in the thesis. Through the experiment on the main parameters under the comprehensive and multifarious conditions, the relation between then the change of configuration parameter (drive ratio ,eccentricity, grid length), motion parameter (speed ahead) and the harvester indexes (the total losing rate, nut-fallen rate, nut-buried rate and soil-content rate) is set out. Then the parameter combination about configuration and motion parameters is analyzed in term of primary and secondary, while the best is gained. |
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| Keywords: | agricultural engineering peanut harvester experimental research harvesting indexes |
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