IMPROVING THRESHING SYSTEM FEEDING OF CONVENTIONAL COMBINE HARVESTERS

被引：0
|
作者：
Ivan, Gheorghe [1 ]
Vladut, Valentin [1 ]
Ganea-Christu, Ioan [1 ]
机构：
[1] INMA Bucharest, Bucharest, Romania
来源：
AKTUALNI ZADACI MEHANIZACIJE POLJOPRIVREDE: ACTUAL TASKS ON AGRICULTURAL ENGINEERING | 2015年 / 43卷
关键词：
cereal harvesting combine; feeder house conveyor; tangential threshing system;
D O I：
暂无
中图分类号：
S2 [农业工程];
学科分类号：
0828 ;
摘要：
The working capacity of conventional cereal combine harvesters is mainly determined by the working capacity of tangential threshing system. This depends on the technical and functional characteristics of the threshing system itself, the characteristics of the harvested vegetal matter and the characteristics of the feeding threshing system with vegetal matter. The optimal feeding of the tangential threshing system with vegetal mass increases threshing capacity by entrainment a largest possible number of tranches of material brought by the conveyor with chains and slats of feeder house at a full rotation of the threshing cylinder. The study shows the conditions required to be met for improving threshing system feeding with vegetal matter to conventional cereal harvesting combines, the main condition being that the speed, number and distance between the slats of feeder house conveyor should be correlated with the cylinder bars number and speed of tangential threshing cylinder.
引用
收藏
页码：431 / 440
页数：10
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