加工核电机组群孔管板的深孔钻的研制

Development of Deep Sunk Drills for Machining Arrays of Holes in Tubeplates for Nuclear Power Units

本文较全面总结了深孔钻头的各种技术问题.例如深孔钻的结构设计、材料选用、各个参数的 作用以及刃磨等.并将实际经验数据归纳于各个参数中.具有实用参考价值.

The paper summarizes all technical problems concerning deep sunk drills such as structural design, material selection, effects of various parameters and ways of grinding. Actual experiences are effected in the parameters, which are valuable for reference purposes.