摘要
本文通过对珩磨工艺的深入研究,分析珩磨的原理,详细阐述了缸套孔超精密加工过程中表面网纹形貌的成因,包括珩磨工艺、珩磨设备、珩磨油石选择等多个方面,深入分析了缺陷产生的机理,旨在探讨缸套孔超精密加工过程中表面网纹形貌的形成机制,最终提出了优化缸套孔超精密加工表面网纹形貌的建议,为发动机缸套的高效、高精度加工提供了理论支持与技术参考。
Through an in-depth study of the honing process,this paper analyzes the principle of honing and elaborates in detail on the causes of the surface crosshatch pattern during the ultra-precision machining of the cylinder liner bore,covering various aspects such as the honing process,honing equipment,and the selection of honing stones.It conducts an in-depth analysis of the mechanism behind the occurrence of defects,aiming to explore the formation mechanism of the surface crosshatch pattern during the ultra-precision machining of the cylinder liner bore.Finally,it puts forward suggestions for optimizing the surface crosshatch pattern in the ultra-precision machining of the cylinder liner bore,providing theoretical support and technical references for the efficient and high-precision machining of engine cylinder liners.
作者
宋欣钢
田晓光
Song Xin-gang;Tian Xiao-guang(School of Mechanical&Electrical Engineering,Huanghe Jiaotong University,Henan Jiaozuo 454950)
出处
《内燃机与配件》
2026年第5期45-47,共3页
Internal Combustion Engine & Parts
基金
焦作市科技计划项目“缸套超精密加工金刚石珩磨条的研制”(2023210078)
河南省本科高校2023年度产教融合研究重点项目“产教融合视域下校企合作共建智能制造专业群实训基地的研究与实践”
黄河交通学院校级教学工程项目“机械制造装备设计课程教学团队”(HHJTXY-2021jxtd08)
黄河交通学院校级一流本科课程“机械制造装备设计”(HHJTXY-2021ylkc64)。
关键词
缸套孔超精密加工
珩磨
表面网纹形貌
缺陷产生机理
Ultra-precision machining of cylinder liner bore
Honing
Surface crosshatch pattern
Mechanism of defect generation
