BTA深孔振动钻削断屑分析  

Scraps of BAT Deep Hole Vibrating Drilling

作　　者：李英[1] 曹选平[1] 

机构地区：[1]成都纺织高等专科学校机械工程与自动化系,成都611731

出　　处：《成都纺织高等专科学校学报》2008年第1期25-27,共3页Journal of Chengdu Textile College

摘　　要：切屑顺利排出是BTA深孔加工的至要环节,是直接影响正常生产的关键问题,而断屑问题的解决是良好排屑的前提条件。对振动钻削断屑进行了理论分析;通过实验,探讨了切屑形态变化与切削参数之间的关系,总结出断屑的最佳切削条件。Smooth removal of scraps is an important part of BAT deep hole drilling process, it is also a critical part influencing the normal production. Settlement of scraps is a premiss for smooth removal of scraps.Deep theoretical analysis of scraps of vibrating drilling was made. Through experiments, the relationship between the scraps＇ shapes and the cutting parameters was discussed and the best cutting condition was brought forward.

关 键 词：BTA 断屑 振动钻削 

分 类 号：TG52[金属学及工艺—金属切削加工及机床]