输送带静态压陷深度与动态压陷滚动阻力的研究  

Study on Static Crushing Deformation and Dynamic Indentation Rolling Resistance of Conveyor Belt

作　　者：赵晓霞[1] 孟文俊[1] 苏金虎 陈昱璇 黄蕾[1] 阴璇 

机构地区：[1]太原科技大学机械工程学院,山西太原030024 [2]中国市政工程华北设计研究总院有限公司,天津300074

出　　处：《煤矿安全》2018年第1期133-135,共3页Safety in Coal Mines

基　　金：国家自然科学基金资助项目(51575370);山西省回国留学人员科研资助项目(2016-094);山西省煤基重点科技攻关资助项目(MJ2014-09)

摘　　要：为了研究输送带与托辊接触区域的压陷状态,推导了静态最大压陷变形量与动态压陷滚动阻力的数学模型,并重点分析了温度对其的影响规律;结果基本符合现实工程的实际变化规律,这对于带式输送机的设计具有指导意义。In order to research the indentation of contact area between belt and roller,the mathematical models of the static maximum crushing deformation and dynamic indentation rolling resistance are deduced,and the influence of temperature on them is analyzed.Based on that,the results are approximately consistent with the actual changes of reality engineering,which can guide the design of belt conveyors.

关 键 词：带式输送机 输送带 压陷变形量 压陷滚动阻力 数值模拟 

分 类 号：TD528.1[矿业工程—矿山机电]