重型机械Issue(5)：95-103,9.
基于模糊层次分析法的刮板输送机仿生槽帮结构评价
Evaluation of bionic chute wall structure of scraper conveyor based on fuzzy analytic hierarchy process
摘要
Abstract
During the operation of scraper conveyors,the severe wear problem of the chute wall-scraper friction pair and the entire machine has always been a key bottleneck restricting its efficient and stable operation.The research aims to solve the above-mentioned wear problems through effective technical means,enhance the wear resistance of the chute wall,and further provide theoretical support and practical guidance for the optimal design of scraper conveyors.The research adopts a combination of wear tests and simulation analysis methods to systematically carry out relevant research work.The results show that the bionic structure has a significant effect on improving the wear resistance of the chute wall.Among them,the bionic groove structure designed on the surface of the chute wall can greatly reduce the wear amount.It is also found that in actual production design,the selection of bionic structures cannot be based solely on wear resistance as a single indicator.It is necessary to comprehensively consider multiple factors such as differences in mine environments,coal quality characteristics,operating conditions,selection of manufacturing materials,and cost control.A single indicator is difficult to fully evaluate its application value,which also highlights the important theoretical significance and practical guiding value of constructing a multi-dimensional comprehensive evaluation system for optimizing the selection of bionic structures.关键词
刮板输送机/仿生结构/槽帮磨损/评价体系/摩擦副Key words
scraper conveyor/bionic structure/groove side wear/evaluation system/friction pair分类
通用工业技术引用本文复制引用
夏蕊,李登,乔琳栋,李博..基于模糊层次分析法的刮板输送机仿生槽帮结构评价[J].重型机械,2025,(5):95-103,9.基金项目
国家自然科学基金青年基金(52204149) （52204149）
山西省基础研究计划资助项目(202203021221051) （202203021221051）
