| 梳齿式采棉机籽棉清杂系统参数优化 |
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| 引用本文： | 陈学庚,康建明.梳齿式采棉机籽棉清杂系统参数优化[J].农业机械学报,2012,43(Z1):120-124. |
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| 作者姓名： | 陈学庚 康建明 |
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| 作者单位： | 新疆农垦科学院机械装备研究所,石河子,832000 |
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| 基金项目： | “十二五”国家科技支撑计划资助项目（2011BAF07B02） |
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| 摘 要： | 采用二次回归通用旋转组合设计,对籽棉清杂系统的参数进行优化.试验结果和分析表明:影响籽棉含杂率的主要因素是刺钉滚筒转速、锯齿滚筒转速和刷棉滚筒转速,按重要性排序为锯齿滚筒转速、刷棉滚筒转速和刺钉滚筒转速.确定的最优组合为锯齿滚筒转速291 r/min、刷棉滚筒转速695 r/min和刺钉滚筒转速367 r/min,此时含杂率为15.10％.
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| 关 键 词： | 梳齿式采棉机 含杂率 数学模型 参数优化 |
Optimization of Parameters for Cotton Cleaning Unit of Comb-type Cotton Picker |
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| Chen Xuegeng and Kang Jianming.Optimization of Parameters for Cotton Cleaning Unit of Comb-type Cotton Picker[J].Transactions of the Chinese Society of Agricultural Machinery,2012,43(Z1):120-124. |
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| Authors: | Chen Xuegeng and Kang Jianming |
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| Institution: | Xinjiang Academy of Agricultural and Reclamation Science;Xinjiang Academy of Agricultural and Reclamation Science |
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| Abstract: | The method of quadratic regression general rotation was used to optimize the parameters of seed cotton cleaning apparatus .The results showed that the main factors of impacting impurity rate walking were the barbed nails drum speed, serrated roller speed and cotton brush roller speed. The three factors gradation importance was the serrated roller speed, cotton brush roller speed and barbed nails drum speed. Optimal group of parameters was the serrated roller speed of 291r/min, the cotton brush roller speed of 695r/min,the barbed nails drum speed of 367r/min. In this case, the impurity was 15.10%. |
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| Keywords: | Comb-type cotton picker Impurity rate Mathematical models Parameter optimization |
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