|
|||||
|
|
| 秸秆切碎灭茬机的模型研究与参数优化 | |
| 引用本文： | 吴子岳,高焕文,陈君达.秸秆切碎灭茬机的模型研究与参数优化[J].农业机械学报,2001,32(5):44-46. |
| 作者姓名： | 吴子岳 高焕文 陈君达 |
| 作者单位： | 1. 上海水产大学海洋学院副教授博士后 2. 中国农业大学机械工程学院教授博士生导师 3. 中国农业大学机械工程学院教授 |
| 基金项目： | 农业部重点专项课题 (项目编号 :980 0 1 8) |
| 摘 要： | 针对双轴击切式秸秆切碎灭茬机破碎秸秆和根茬时存在的问题，提出单轴压切原理和非等长刀切碎模型，并对秸秆切碎灭茬机的关键参数进行了优化设计，该机田间试验表明，秸秆切碎率达91．4％，根茬破碎率达86．5％。 |
| 关 键 词： | 秸秆切碎灭茬机 设计 试验 |
| 修稿时间： | 2000年11月30 |
Modeling and Optimization of a Stalk and Stubble Chopper |
|
| Wu Ziyue.Modeling and Optimization of a Stalk and Stubble Chopper[J].Transactions of the Chinese Society of Agricultural Machinery,2001,32(5):44-46. | |
| Authors: | Wu Ziyue |
| Institution: | Wu Ziyue(Shanghai Fisheries University) Gao Huanwen Chen Junda(China Agricultural University) |
| Abstract: | Based on the emerged problem in chopping stalks with hit shear way and stubbles with double shafts, the principle of press chopping with single shaft and the chopping model with knives of different radius were put forward. The key parameters of a chopper were optimized. The outcome of field test shows that the rate of stalk chopping is up to 91 4% and that for stubble 86 5%. The application of this chopper can surely promote the technology of reservative tillage in dryland. |
| Keywords: | Chopper for stalk and stubble Design Test |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |