| 摘要 |
FIELD: agricultural engineering, in particular, equipment used for threshing of cereal crops. ^ SUBSTANCE: threshing unit has flexible endless binder, driving drum, deck, and pressure device. Flexible endless binder has on its outer side beaters and planks with teeth or pins. Employment of flexible endless binder with threshing members allows deck area to be increased. Pressure device consists of a number of sections, which may be controllably and individually switched off when not necessary. ^ EFFECT: increased threshing efficiency and provision for regulation of threshing procedure. ^ 4 cl, 4 dwg |
