| 免耕播种机锯片式防堵切刀的设计与试验 |
| |
| 引用本文： | 吴建民,高焕文. 免耕播种机锯片式防堵切刀的设计与试验[J]. 农业机械学报, 2006, 37(5): 51-53 |
| |
| 作者姓名： | 吴建民 高焕文 |
| |
| 作者单位： | 甘肃农业大学工学院;中国农业大学工学院 |
| |
| 摘 要： | 针对目前在玉米茬地上进行免耕播种时防堵装置存在的问题,研制出一种锯片式防堵切刀,并对其性能进行了田间试验。试验表明,该防堵切刀不缠草、切割阻力小,秸秆切口断面整齐,能满足免耕播种机防堵的要求。
|
| 关 键 词： | 免耕播种机 防堵切刀 设计 试验 |
| 收稿时间： | 2005-03-14 |
| 修稿时间： | 2005-03-14 |
Design and Experiment for a Saw Bit Anti-blockage Cutter of No-till Planter |
| |
| Wu Jianmin,Gao Huanwen. Design and Experiment for a Saw Bit Anti-blockage Cutter of No-till Planter[J]. Transactions of the Chinese Society for Agricultural Machinery, 2006, 37(5): 51-53 |
| |
| Authors: | Wu Jianmin Gao Huanwen |
| |
| Affiliation: | 1.Gansu Agricultural University 2.China Agricultural University |
| |
| Abstract: | There are some problems when using domestic no-till planters to sow wheat on the corn residue covered land.A new saw bit anti-blockage cutter is developed in the program for solving the problems.The planter performance and structure are tested in the field.The experimental results show that the cutter does not have straw winding problems,has smaller cutting force, smooth cutting profile of the straw,and meets the requirements of anti-blockage of no-till planter. |
| |
| Keywords: | No-till planter Anti-blockage cutter Design Experiment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
