当前位置: 首页 > 文章 > 卧式正转旋耕机弯刀的切土起始半径 农业机械学报 1992 (2) 17-22
Position: Home > Articles > THE CURVED BLADE'S STARTING ROTOTILLING RADIUS OF THE HORIZONTAL ROTARY TILLER IN DOWN CUTTING Transactions of the Chinese Society for Agricultural Machinery 1992 (2) 17-22

卧式正转旋耕机弯刀的切土起始半径

作  者:
贾学信;方在华
单  位:
洛阳工学院学报编辑部;洛阳工学院机械设计工程系
关键词:
旋耕机弯刀;切土起始半径;理论与计算
摘  要:
提出弯刀切土起始半径概念及其计算的理论方法。对国产弯刀进行了计算与分析,得出切土起始半径与耕深、旋耕速比及刀滚回转半径的关系。得出的结论,对设计和使用者有一定的参考价值。
译  名:
THE CURVED BLADE'S STARTING ROTOTILLING RADIUS OF THE HORIZONTAL ROTARY TILLER IN DOWN CUTTING
作  者:
Jia Xuexin Fang Zaihua (Luoyang Institute of Technology)
关键词:
Curved blades of rotary tiller, Rototilling starting radius, Theory and calculation
摘  要:
In this paper the concept about curved blade's rototilling starting radius and the theoretical calculating method are given. On the basis of calculation and analysis of curved blades made in China, the relation of the rototilling starting radius with the depth, roller-speed ratio, turning radius of rotor, etc. is derived clearly. The conclusions are of some value to designer and user.

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