| 往复式灌木切割器滑切角对灌木切割的影响 |
| |
| 引用本文： | 陈诚,俞国胜.往复式灌木切割器滑切角对灌木切割的影响[J].北京林业大学学报,2011,33(2):115-119. |
| |
| 作者姓名： | 陈诚 俞国胜 |
| |
| 作者单位： | 北京林业大学工学院 |
| |
| 基金项目： | 国家林业公益性行业专项基金项目 |
| |
| 摘 要： | 为了解往复式灌木切割器的滑切角对切割力的影响,在自制的往复式单刀切割试验台上,通过改变滑切角角度研究了滑切角与灌木最大切割力的关系,以及刀刃角和曲柄转速对滑切过程的影响.结果表明:1)往复式灌木切割器的滑切角适用范围为0°-10°.2)当滑切角较小时(≤10°),增大刀刃角有利于滑切过程并降低最大切割力.3)当滑切角较...
|
| 关 键 词： | 复式灌木切割器 滑切角 最大切割力 |
| 收稿时间： | 1900-01-01 |
Effect of sliding cutting angle of bush reciprocating cutter on bush cutting |
| |
| CHEN Cheng,YU Guo-sheng.Effect of sliding cutting angle of bush reciprocating cutter on bush cutting[J].Journal of Beijing Forestry University,2011,33(2):115-119. |
| |
| Authors: | CHEN Cheng YU Guo-sheng |
| |
| Institution: | School of Technology, Beijing Forestry University, 100083, P. R. China. |
| |
| Abstract: | In order to understand the effects of sliding cutting angle of the bush reciprocating cutter on cutting force,we studied the relationship between sliding cutting angle and maximum bush cutting force through altering its sliding cutting angle on the home-made reciprocating single blade cutting test equipment.Then more tests were done in similar ways to research the effects of blade angle and crank speed on the sliding cutting process.It is found that 1) the applicable sliding cutting angle for bush reciproca... |
| |
| Keywords: | bush reciprocating cutter sliding cutting angle maximum cutting force |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《北京林业大学学报》浏览原始摘要信息 |
| 点击此处可从《北京林业大学学报》下载免费的PDF全文 |
