摘要
在机械制造中,金属切削实质上是一个极其复杂的切削变形过程。切削时金属材料会出现各种不同的如切削变形、切削热、切削颤振等一系列的物理现象。在实际生产中,如能对各种物理现象加以研究,克服或消除不利因素,对提高生产率、节约能源、降低生产成本等将具有十分重要的意义。
In the mechanical manufacturing, metal - cutting in essence is an extremely complex process of cutting deformation. When cutting metal materials will be different kinds of deformation such as cutting, cutting heat, cutting chatter, such as a series of physical phenomena. In actual production, such as a variety of physical phenomena can be studied, to overcome or eliminate the negative factors, to improve productivity, save energy and reduce the cost of production will be of great significance.
出处
《煤炭技术》
CAS
北大核心
2009年第9期7-9,共3页
Coal Technology
关键词
金属切削
切削变形
刀具
应用
metal-cutting
cutting deformation
tool
application
