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本文在汇集和分析现有数据的基础上,结合设计实践,对焊接式多刃内排屑深孔钻(BTA 钻头、DF 系统深孔钻)切削部分参数的确定提出了两项原则及其计算式,可供设计时进行校核计算。
Based on the collection and analysis of existing data and the design practice, two principles and their calculation are proposed to determine the cutting parameters of the welded multi-blade deep-hole drilling (BTA drill, DF system deep hole drilling) For design time for checking calculation.