深孔钻削稳定性研究及应用  

STUDY ON DEEPHOLE DRILLING’S STABILITYAND IT’S APPLICATION

作　　者：朱林[1] 王世清[1] 刘战锋 彭海[1] 

机构地区：[1]西安石油学院机械系

出　　处：《机械工程学报》1998年第3期101-106,共6页Journal of Mechanical Engineering

摘　　要：通过试验曲线和力学模型分析了影响钻削稳定性的主要因素，从深孔钻结构设计这个角度提出改进措施，设计了一种尖齿内折线刃深孔钻，并通过钻削稳定性、钻头耐用度和钻孔精度对比试验加以验证。The prime factor which affects drilling stability is analyzed by experimental curve and mechanical mode.Improvement is brought about and a new type of deep hole drill with wedged teeth and inner plygonal edges from a perspective of deephole drill's structure design is designed.Comparative experiment in new drill's drilling stability is made.

关 键 词：深孔钻 深孔钻削 稳定性 刃形 钻削 

分 类 号：TG523[金属学及工艺—金属切削加工及机床] TG713