摘要
导电加热切削时，由于强烈的电热效应，刀具磨损形态与传统切削加工方法有所不同。本文研究了导电加热切削的电热特性和电物理现象，分析了导电加热切削时刀具的热电磨损及其机理。
The wear form of cutting tools in electric hot machining (EHM) is different from that of conventional cutting due to strong electric and thermal effects. The electrothermal characteristics and electrophysical phenomena in EHM are investigated,and the thermo electric wear of cutting tools and its mechanism in EHM are analysed.
出处
《工具技术》
EI
北大核心
1998年第8期17-19,共3页
Tool Engineering
基金
国家教委博士点专项基金
关键词
导电加热切削
刀具
磨损
电热效应
electric hot machining tool wear electric and thermal effect
