秸秆揉碎特点及机理分析  

ANALYSIS OF CHARACTER AND MECHANISM OF RUBBING AND BREAKING MACHINE OF CROP STRAW

作　　者：张三强[1] 李林[1] 张庆旭[1] 杨淑华[1] 赵振国[1] 

机构地区：[1]内蒙古农业大学机电工程学院,呼和浩特010018

出　　处：《内蒙古农业大学学报（自然科学版）》2009年第2期179-183,共5页Journal of Inner Mongolia Agricultural University(Natural Science Edition)

基　　金：内蒙古自治区重点新产品计划项目-9R-40型秸秆揉碎机(20070203)

摘　　要：本文对秸秆的几种物理加工方法做了比较,并对秸秆揉碎加工方法做了进一步的介绍。从机械学、空气动力学等学科出发,对秸秆揉碎加工过程的机理进行了理论分析,并找出相应的影响因素,为秸秆揉碎机的设计和使用提供可靠的理论依据。In the paper, several physial processing methods have been compared, and theory introduce about rubbing and breaking course developed. Based on mechanics and aerodynamics etc. Testing and analysis have been processed to find in fluencing factors of work process of rubbing and breaking machine. All these, have provided dependable, theory support for the design and use of rubbing and breaking maching of crop strow.

关 键 词：揉碎加工 动量守恒定律 气流推力 

分 类 号：S225.5[农业科学—农业机械化工程]