| 农业机械触土部件优化研究现状与展望 |
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| 引用本文： | 贾洪雷,王万鹏,陈志,郑铁志,张鹏,庄健.农业机械触土部件优化研究现状与展望[J].农业机械学报,2017,48(7):1-13. |
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| 作者姓名： | 贾洪雷 王万鹏 陈志 郑铁志 张鹏 庄健 |
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| 作者单位： | 吉林大学,吉林大学,吉林大学;中国农业机械工业协会,吉林省农业机械化管理中心,雷沃重工股份有限公司,吉林大学 |
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| 基金项目： | 国家重点研发计划项目（2017YFD0700701） |
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| 摘 要： | 简述了农业机械触土部件的发展及现状,归纳了可提升触土部件减阻降耗、减粘脱附和耐磨延寿等性能的诸多优化设计方法,明确了土壤性状与触土部件结构或材料之间的互作关系,提出触土部件材料的优化制造工艺,分析了仿生等先进设计方法在触土部件上的应用前景,最后总结了触土部件设计、加工等方法对现代农业机械性能的保障性作用,并对未来触土部件的研究趋势和发展方向进行了展望。
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| 关 键 词： | 农业机械 触土部件 优化设计 |
| 收稿时间： | 2017/6/19 0:00:00 |
Research Status and Prospect of Soil-engaging Components Optimization for Agricultural Machinery |
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| JIA Honglei,WANG Wanpeng,CHEN Zhi,ZHENG Tiezhi,ZHANG Peng and ZHUANG Jian.Research Status and Prospect of Soil-engaging Components Optimization for Agricultural Machinery[J].Transactions of the Chinese Society of Agricultural Machinery,2017,48(7):1-13. |
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| Authors: | JIA Honglei WANG Wanpeng CHEN Zhi ZHENG Tiezhi ZHANG Peng and ZHUANG Jian |
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| Institution: | Jilin University,Jilin University,Jilin University;China Association of Agricultural Machinery Manufacturers,Jilin Agricultural Mechanization Management Center,Lovol Heavy Industry Co., Ltd. and Jilin University |
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| Abstract: | The foundation and guarantee role of the modern agriculture mechanical properties of soil-engaging components was analyzed and the primary performance parameters of soil-engaging components that need optimization at present was also summarized, which mainly included drag reduction and consumption reduction, anti-adhesion and desorption, wear resistance and life extensional and the satisfying requirements of agronomy. The main research methods to optimize the structure and properties of soil-engaging components were summarized, which mainly included clearing the interaction between soil and soil-engaging components, optimizing material composition and machining process technology, aiming at the structure function design of agronomy. And the developing orientation of agricultural machinery soil-engaging components in China was prospected, which mainly included strengthening the basic theory research, overcoming the high-performance material processing bottleneck, designing soil-engaging components by using comprehensive and advanced approach. |
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| Keywords: | agricultural machinery soil-engaging components optimal design |
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