刮板输送机中部槽磨损量的影响分析  

Wear Analysis on Middle Pan of Scraper Conveyor

作　　者：陈祖向 王学文[1] 王少伟[2] 王淑平[1] 杨兆建[1] 

机构地区：[1]太原理工大学机械工程学院煤矿综采装备山西省重点实验室,太原030024 [2]山东大学,济南250100

出　　处：《煤炭技术》2017年第2期227-229,共3页Coal Technology

基　　金：山西省高等学校创新人才支持计划(2014);山西省基础条件平台项目(2014091016);煤矿综采装备山西省重点实验室开放课题项目(2015-02)

摘　　要：为了探究刮板链速度、铺设倾角、煤颗粒硬度、煤颗粒粒度等因素对中部槽磨损影响规律,采用UG软件建立中部槽和刮板链的三维几何模型,并将其导入离散元软件EDEM中进行磨损仿真。研究结果可以为刮板输送机的结构优化设计和正确使用提供一定参考。In order to explore the wear influence law of some factors on the middle pan of scraper conveyor, those factors include the speed of scraper chain, laying angle of the middle pan, the hardness of coal particle and coal particle size, UG was used to establish the three-dimensional geometric model of the middle pan and the scraper chain, and was imported into the discrete element software EDEM for wear simulation analysis. The conclusions can provide references for optimum structural design and proper usage of scraper conveyor.

关 键 词：刮板输送机 中部槽 煤散料 磨损 

分 类 号：TD528.3[矿业工程—矿山机电]