起重运输机械Issue(1)：35-38,4.
抛物线理论和悬垂线理论在带式输送机悬垂度分析中的应用
摘要
Abstract
The parabola and catenary models are built for the conveying belt in the rectangular coordinate system,for stress analysis of the conveying belt between adjacent roller sets and the differentiation element of conveying belt,in order to deduce the curvilinear equation and maximum pendency for both models;the relationship between the maximum inclina-tion,minimum tension and relevant pendency of the conveying belt in both models is determined,with comparison and a-nalysis of images and data for both models by Matlab,hence to draw a conclusion that the parabola model of the conveying belt can replace the catenary model,which provides important guidance for determination of the belt tension.关键词
带式输送机/输送带/抛物线模型/悬垂线模型/悬垂度Key words
belt conveyer/conveying belt/parabola model/catenary model/pendency分类
机械制造引用本文复制引用
肖占方,孟文俊..抛物线理论和悬垂线理论在带式输送机悬垂度分析中的应用[J].起重运输机械,2014,(1):35-38,4.基金项目
国家自然科学基金（5107528）、国家自然科学基金国际（地区）合作与交流项目（51110232）、山西省2009年度回国留学人员科研资助项目（20091074）、山西省国际科技合作计划（2010081039）、山西省自然科学基金（2011011019-3）、太原市2010年科技明星专项（10011605）、2009年山西省研究生立项优秀创新项目（20093099）、山西省2010UIT项目、太原科技大学2010UIT项目（201008X）、太原科技大学博士启动项目 （）
