农业工程2025，Vol.15Issue(1)：107-113,7.DOI:10.19998/j.cnki.2095-1795.202501318
基于圆捆打捆机成型过程的小麦秸秆物理特性试验
Physical properties test of wheat straw based on round baler forming process
摘要
Abstract
To clarify influence of wheat straw related characteristics on forming process of round baler,impact,bending and compres-sion tests of wheat straw were carried out based on movement process of wheat straw entering baling chamber of round baler.Relevant mechanical property parameters of wheat straw were obtained through experiment,and experimental data were fitted by Origin software to get a fitting equation.Collision test results showed that bounce height of wheat straw increased with increase of landing speed under certain conditions.Bending test results showed that peak load of wheat straw increased with increase of moisture content under certain conditions,and decreased with increase of loading speed.Radial compression test results showed that peak load of wheat straw in-creased with increase of moisture content and loading speed under certain conditions.Therefore,impact of these factors on baling pro-cess needs to be considered in subsequent design and testing of round baler.关键词
小麦秸秆/圆捆打捆机/碰撞试验/弯曲试验/压缩试验/物理特性Key words
wheat straw/round baler/impact test/bending test/compression test/physical properties分类
农业科技引用本文复制引用
刘照启,尤泳,高晓宏,苏佳佳..基于圆捆打捆机成型过程的小麦秸秆物理特性试验[J].农业工程,2025,15(1):107-113,7.基金项目
内蒙古自治区科技成果转化专项(2021CG0011) （2021CG0011）
