| 不同因素对牧草可压缩性的影响 |
| |
| 引用本文： | 王洪波,王春光.不同因素对牧草可压缩性的影响[J].农机化研究,2007(12):124-127. |
| |
| 作者姓名： | 王洪波 王春光 |
| |
| 作者单位： | 内蒙古农业大学,机电工程学院,呼和浩特,010018 |
| |
| 摘 要： | 牧草的压缩特性对草捆或草块等牧草压缩产品的成型质量、压缩生产工艺及压缩设备工作性能等均有重要影响.通过对牧草进行压缩试验,研究了不同喂入量(初始密度)和不同压缩速度对牧草可压缩性的影响,并给出牧草体积模量与压缩密度之间的关系曲线.研究结果表明:牧草的可压缩性随压缩过程中牧草的密度(即压缩密度)的增加而下降;喂入量(初始密度)越大,牧草的可压缩性越小.
|
| 关 键 词： | 畜牧学 牧草可压缩性 试验研究 体积模量 压缩速度 初始密度 因素 牧草 可压缩性 影响 Compressibility Factors Different 压缩密度 压缩过程 结果 关系曲线 体积模量 压缩速度 初始密度 喂入量 研究 压缩试验 性能 工作 设备 |
| 文章编号： | 1003-188X（2007）12-0124-04 |
| 收稿时间： | 2007-03-15 |
| 修稿时间： | 2007年3月15日 |
Influence of Different Factors on the Compressibility of Hay |
| |
| WANG Hong-bo,WANG Chun-guang.Influence of Different Factors on the Compressibility of Hay[J].Journal of Agricultural Mechanization Research,2007(12):124-127. |
| |
| Authors: | WANG Hong-bo WANG Chun-guang |
| |
| Institution: | Mechanical and Electrical Engineering College of Inner Mongolia Agricultural University, Hohhot 010018, China |
| |
| Abstract: | The compressing properties of hay have great effect on the quality and the processing of hay compressing products, such as hay blocks, bundles of hay, and so on, and effect on the working performance of compressing equipments. In this paper, the compressibility of hay was studied through compressing experiments under different initial densities with different compressing velocities. And the relationship between bulk modulus of hay and compressing density was shown by curve. The results showed that the compressibility of hay has reduced with the increase of compressing density, and the hay is relatively easy to compress under high compressing velocity, but when the initial density is increased the compressibility of hay is reduced. |
| |
| Keywords: | animal husbandry compressibility of hay experiment research bulk modulus compressing velocity initial density |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
