| 自带动力式联合整地机的设计 |
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| 引用本文： | 吴家安,赵大勇,李向军,毕春辉.自带动力式联合整地机的设计[J].农业机械化与电气化,2009(3):63-64. |
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| 作者姓名： | 吴家安 赵大勇 李向军 毕春辉 |
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| 作者单位： | 哈尔滨市农业机械化研究所; |
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| 摘 要： | 现阶段我国大部分农民无力购买大功率拖拉机,而中等功率的拖拉机保有量很大,为此研制出1GZDL-280/4型自带动力式联合整地机。田间试验表明,该机与中等功率拖拉机配套使用,可一次完成灭茬、旋耕、深松、起垄等多项作业,并使地面状况达到待播状态,能够满足农艺要求。同时,与传统悬挂式灭茬旋耕联合整地机相比,可节约燃油10%。
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| 关 键 词： | 农业机械 联合整地机 自带动力 设计 宽幅 保护性耕作 |
Design of the Self-powered Combined Land Preparation Machine |
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| Authors: | WU Jiaan ZHAO Dayong LI Xiangjun BI Chunhui |
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| Institution: | Harbin Agricultural Mechanization Institute;Harbin 150070;China |
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| Abstract: | At present, most Chinese farmers are unable to afford big-power tractor while the demand for medium-power tractor is huge. Accordingly, 1GZDL-280/4 self-powered combined land preparation machine is invented. The field experiment shows that used together with medium-power tractor this machine can perform the task of stubble cleaning, rotary tillage, deep scarification and ridge farming at the same time. In addition, compared with traditional combined land preparation machine, the newly invented machine can s... |
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| Keywords: | agricultural machinery combined land preparation machine self-powered design broad width protective culture |
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