电防锈磨削的加工性能研究  

Study on the machining performance of electric antirust grinding

作　　者：蔡中伟 孙玉利[1] 陈法宇 盛一 左敦稳[1] CAI Zhongwei;SUN Yuli;CHEN Fayu;SHENG Yi;ZUO Dunwen(College of Mechanical and Electrical Engineering,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China;Nanjing Xinghe Precision Intelligent Manufacturing Research Institute,Nanjing 211106,China)

机构地区：[1]南京航空航天大学机电学院,南京210016 [2]南京星合精密智能制造研究院,南京211106

出　　处：《金刚石与磨料磨具工程》2024年第1期85-91,共7页Diamond & Abrasives Engineering

基　　金：南京市科技计划项目-国际联合研发项目(202002047);南京航空航天大学2021年度研究生创新试验竞赛培育项目。

摘　　要：针对传统磨削加工在磨削液使用方面带来的污染环境、危害人体健康和增加生产加工成本等问题,提出采用自来水代替传统磨削液的电防锈磨削加工方法,利用自主研制的电防锈磨削系统对其开展加工性能研究,对比分析了电防锈磨削与干磨削、湿磨削在磨削力、磨削力比、比磨削能、磨削温度和加工表面粗糙度上的差异。结果表明:电防锈磨削在各项指标上与干磨削的平均差异约为19.2%,与湿磨削的平均差异约为7.7%,其加工性能远高于干磨削,并接近于湿磨削。因此,电防锈磨削加工方法具有一定的可应用性。In view of the issues of environmental pollution,harm to human health,and increase in production and processing costs caused by the use of grinding fluid in traditional grinding,this paper proposes an electric antirust grinding method that utilizes tap water instead of traditional grinding fluid,The self-made electric antirust grinding system is employed to carry out research on processing performance.The differences in grinding force,grinding force ratio,grinding specific energy,grinding temperature and surface roughness between electric antirust grinding,dry grinding,and wet grinding are compared and analyzed.The results show that the average difference between electric antirust grinding and dry grinding is about 19.2%,and the average difference between electric antirust grinding and wet grinding is about 7.7%.Its processing performance surpasses dry grinding and is close to the level of wet grinding.Therefore,the electric antirust grinding method demonstrates a certain level of applicability.

关 键 词：绿色磨削 电防锈 自来水 磨削力 磨削温度 粗糙度 

分 类 号：TG582[金属学及工艺—金属切削加工及机床]