| 摘要 |
A method for tillage of inter-row spacings of hoed crops comprises using a rotary working member containing a mounted on an axle inclined in the vertical plane disk (external) on which vertical working members are located which are made in the form of teeth or knives with working edge located in the direction of translation motion. Translation motion is performed by the rotary working member at the rate of 1.2-3.3 m/s, at that the rotary working member additionally contains a disk (internal) equipped with the working members, made in the form of knives with the working edge located in the direction of translation motion, or in the form of a vertical or horizontal mill. The disks are located coaxially, the axle slope thereof makes 4-15° in the longitudinal vertical plane and is regulated by a tie system, at that forced rotation is imparted thereto at angular velocity 45-130 sthe opposite directions, torque moment being transferred via a reducer from a hydromotor of 5-35 kW power makes within 15-45 N·m. The working members of the external and internal disks are dipped into soil on the depth 35- and 60- respectively, weeds are cut, combed and mulched, and soil is hoed in inter-row spacing at the plant protective zone of 28-. |
