摘要
用不同材料和同一材料不同工艺制成的动刀片，在模拟割草机上进行割草试验．试验结果表明，割草机刀片与金属切削刀具及一般机件的磨损规律不同。除工作环境等因素外，刀片的几何条件（刃口曲率半径小）是造成区别的主要原因。
A mowing test is conducted on a mower simulator,using blades made from different materials and different techniques applying the same material. The results show that the wearing law of mower blades is quite different from that of general machine parts. Except forworking environment et.,main source of the difference is created. Because of the small curvature radius of the blage.
出处
《内蒙古工业大学学报（自然科学版）》
1996年第3期1-6,共6页
Journal of Inner Mongolia University of Technology：Natural Science Edition
基金
国家自然科学基金
关键词
割草机
刀片
磨损
farm machinery cutter
mower blade
wear
