| 割前脱联合收割机割台功耗分析 |
| |
| 引用本文： | 张雅,张际先,李耀明,陈树人.割前脱联合收割机割台功耗分析[J].江苏大学学报(自然科学版),1999(4). |
| |
| 作者姓名： | 张雅 张际先 李耀明 陈树人 |
| |
| 作者单位： | 江苏理工大学机械工程学院 |
| |
| 基金项目： | 江苏省科委应用基础基金,江苏省农业攻关资助 |
| |
| 摘 要： | 割前脱联合收割机以其低功耗、高效率、清选干净等诸多优点越来越被科研人员和农民所关注摘脱割台是割前脱联合收割机的关键组成部分，其性能直接影响整机的工作效果和谷物损失本文通过对割前脱联合收割机割台部分摘脱滚筒的梳脱过程以及其它部件的分析，导出了摘脱割台功耗计算公式，分析了割台功耗的影响因素，并基于功耗分析了摘脱滚筒角速度的设置得出的功耗计算公式与作物的分布密度、籽粒柄的抗拉强度、摘脱滚筒的作用半径和旋转角速度以及机器的前进速度等９个因素有关，较好地反映了功率与各因素的联系得出的结论对割前脱联合收割机割台的设计、动力的设置及功率的分配具有参考价值
|
| 关 键 词： | 联合收割机 摘脱 功率 |
Analysis the Power of Stripper-Header for Stripping Combine Harvesters |
| |
| Zhang Ya,Zhang Jixian,Li Yaoming,Chen Shuren.Analysis the Power of Stripper-Header for Stripping Combine Harvesters[J].Journal of Jiangsu University:Natural Science Edition,1999(4). |
| |
| Authors: | Zhang Ya Zhang Jixian Li Yaoming Chen Shuren |
| |
| Abstract: | Stripping combine harvesters are becoming more and more popular among farmers and researchers for their advantages of low power, high efficiency and good cleaning etc. Stripper-header is the key part of the harvester and its characteristics directly influences the performance of the whole machine and the total loss. In this article, a power calculation formula for the stripper-header is derived by analyzing the stripping process of the stripping cylinder,and various factors affecting the stripping power are analyzed. An advisory formula based on power analysis is given to decide the angular velocity of the stripping cylinder. The conclusions obtained is of reference value for the design and selection of stripping combine harvesters. |
| |
| Keywords: | combine harvesters stripping power |
| 本文献已被 CNKI 等数据库收录！ |
