轴流脱粒与分离装置的单因素试验研究  

The Experiment Research of Single-parameter of the Axial Flow Threshing and Separating Unit

作　　者：孙大尉[1] 衣淑娟[1] 历锐[1] 张颖[1] 丁成富[1] 张丽 

机构地区：[1]黑龙江八一农垦大学,大庆163319 [2]哈尔滨泰华科技开发有限公司

出　　处：《黑龙江八一农垦大学学报》2010年第1期36-39,共4页journal of heilongjiang bayi agricultural university

摘　　要：利用自行研制的轴流脱粒与分离装置试验台,对凹板栅格尺寸和凹板间隙进行单因素试验研究,得到它们的变化对功耗、断穗率、含杂率、糙米率、茎秆破碎程度、未脱损失率、夹带损失率、总损失率等性能指标的影响规律,对于指导生产具有重要意义。Based on the axial flow threshing and separating unit test-bed which is designed by ourself, the experiment of single- parameter about the concave grate and the concave clearance had been done,We gain the relation between parameters and performance indexes of power consumption,broken ears rate,trash rate,cane broken degree,threshing losses.separation losses.total losses etc, which has important meaning to guide producing.

关 键 词：轴流脱粒与分离装置 螺旋叶片带板齿式 参数 性能指标 

分 类 号：S226.5[农业科学—农业机械化工程]