| 起茬铲铲柄的结构与质量研究 |
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| 引用本文： | 李从权,李立慧,秦泉源,刘红年. 起茬铲铲柄的结构与质量研究[J]. 农机化研究, 2009, 31(9) |
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| 作者姓名： | 李从权 李立慧 秦泉源 刘红年 |
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| 作者单位： | 1. 江汉大学,文理学院,武汉,430056
2. 武汉新概念农业机械设备制造有限公司,武汉,430030 |
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| 摘 要： | 起茬铲铲柄是起茬铲关键构件之一,铲柄的结构和质量对起茬铲的使用性能有较大的影响.为此,在传统设计基础上利用仿真设计、优化设计和有限元分析等手段对铲柄进行了分段研究.经过研究,直柄部分采用工字钢比较理想,焊合后质量为4105g,比直柄截面为矩形、口子型的质量分别轻37.3%和18.5%.
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| 关 键 词： | 起茬铲 铲柄 结构 质量 |
Study of the Form and Quanlity of Stubble-spading Stem |
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| Li Congquan,Li Lihui,Qin Yuanquan,Liu Honglian. Study of the Form and Quanlity of Stubble-spading Stem[J]. Journal of Agricultural Mechanization Research, 2009, 31(9) |
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| Authors: | Li Congquan Li Lihui Qin Yuanquan Liu Honglian |
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| Affiliation: | 1.College of Arts & Science of Jianghan University;Wuhan 430056;China;2.Wuhan Advance Agricultural Machine Co.;Wuhan 430030;China |
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| Abstract: | Stubble-spading stem is key form of stubble-spading.The form and quanlity of the stubble-spading cause more effect when using.Studying the stubble-spading stem in frase with simulation techlonogy,optimizing technology and ANSYS technology,as a result of studying that using I-shape steel quality is 4150 g,which is lighter 37.3%,18.5% than rectacle shape and squirle-shape. |
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| Keywords: | stubble-spading stubble-spading stem form quanlity |
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