摘要
本文在前人研究的基础上,通过进一步试验,着重探讨了深孔加工中的扭曲钻削现象,分析了孔的圆度畸变,钻杆的扭曲与搪动和刀具结构之间的关系。找到了减小或避免扭曲的有效措施,提高了深孔的圆度。
In this paper, twist phenomena in deep holes drilling have been emphatically approached by means of further experiment on the basis of predecessors' study. Relation between distortion of roundness of holes, twist and vibration of drill rod and structure of cutting tool has been analysed in order to find out the effective measures to reduce or avoid twist, which has a considerable effect on improving roundness of deep holes.
出处
《工具技术》
北大核心
1994年第10期23-26,共4页
Tool Engineering
关键词
深孔钻削
翘曲
探讨
BTA deep hole drill twist drilling out-of-roundness guide-block position way to reduce twist
