基于碳效益研究的6061铝合金数控车削参数优化  

Optimization of 6061 Aluminum Alloy Based on Carbon Benefit Research

作　　者：吴明明[1] 杨之政 张春雨 Wu Mingming;Yang Zhizheng;Zhang Chunyu(School of Mechanical Engineering,Anhui Sanlian University,Hefei City,Anhui Province 230061;Graduate Office of Anhui University of Science and Technology,Fengyang City,Anhui Province 233100)

机构地区：[1]安徽三联学院机械工程学院,安徽合肥230061 [2]安徽科技学院研究生处,安徽凤阳233100

出　　处：《黄河科技学院学报》2021年第11期5-9,共5页Journal of Huanghe S&T College

基　　金：安徽省教育厅质量工程项目(2019jxtd123);安徽三联学院质量工程项目(20zlgc002,20zlgc025);安徽三联学院科研重点项目(PTZD2021020)。

摘　　要：数控机床切削能耗(有效能耗)只占机床总能耗的20%~40%,提高机床能耗使用效率具有特别重要意义。围绕6061铝合金车削能耗效率开展研究,在车削过程中通过改变切削参数(切削速度v、进给速度f、切削深度a_(p)),利用田口实验法建立L9正交阵列开展实验。对实验结果通过方差分析获得每个参数对机床能耗效率的影响。结果表明:切削速度v、进给速度f、切削深度a_(p)对机床能耗效率的影响贡献值分别为5.18%、87.89%和6.59%。CNC machine tool cutting energy consumption(effective energy consumption)only accounts for 20%--40%of the total energy consumption,which is particularly important to improve the energy consumption efficiency of machine tools.The paper studies the energy consumption efficiency of 6061 aluminum alloy by changing the cutting parameters(cutting speed v,feed speed f,cutting depth ap),establishing L9 orthogonal array to conduct experiments.The influence of each parameter on the machine energy efficiency is obtained by variance analysis.The results show that the contribution values of cutting speed v,feed speed f and cutting depth ap to the energy consumption efficiency of machine tools are 5.18%,87.89%and 6.59%,respectively.

关 键 词：田口实验 车削参数 方差分析 

分 类 号：TH161.5[机械工程—机械制造及自动化]