麻花钻

GB/T17984-2000《麻花钻技术条件》的编制与贯标

Preparation and Application of GB / T17984-2000 Twist Drill Technical Specification

研究了锥面麻花钻后刀面的成型，建立了钻尖的数学模型，由此确定了后角的计算公式。

The forming of flank of conical twist drill was studied and mathematical model of twist drill tine was founded in order to get formula of back clearance .

BP神经网络在麻花钻圆度误差检测中的应用研究

Application of BP neural network for measurement of twist-drill circularity errors

基于ANSYS的异形截面麻花钻的刚度分析

The rigidity analysis of the New Type Twist-drill of Special Cross Section Based on ANSYS

基于UG的标准直柄麻花钻三维实体建模

3D Modeling of Standard Straight Handle Twist Drill on UG

基于SolidWorks二次开发技术的麻花钻参数化设计系统研究

Research on Parameterized Design System of Twist Drills Based on SolidWorks Secondary Development

FMEA在麻花钻钻孔中的应用

Application of FMEA to Twist Drill

应用实例详细介绍了基于使用过程的FMEA在麻花钻钻孔中的应用。

The application of FMEA to twist drill based on process of using , as an example is introduced particularly .

钻孔机械选型建议为：钻孔深度不超过20m的浅层开挖爆破可选择麻花钻；

The drill machines are chosen as : blast-holes depth less than 2 m , the twist drill will be chosen for surface layer blasting ;

本文对整体硬质合金麻花钻横向截形进行了应用研究，设计和制造了SU、ST和SH三种不同钻头的截面轮廓，并进行了切削试验。

The application investigation on DCSP of solid carbide is presented . Three different types of SU , ST , SH of their DCSP are designed and manufactured . The cutting tests are performed with them .

对高速钢（W6Mo5Cr4V2）冷挤压冲头和麻花钻作了超低温处理，并应用于生产实践。

The high speed steel ( W6Mo5Cr4V2 ) cold extruding dies and twist drills have been treated with the technology of super cryogenic treatment , and applied to practical production .

直柄麻花钻用DGG回火处理，其切削寿命比常规三次回火的约提高30%，且可以降低能耗。

The field verification indicates that cutting life of straight stem twist drill treated with " LHH " tempering can be increased about 30 % when compared with that by conventional three times tempering , and thus the energy and man-hour may be saved .

高速钢直柄麻花钻预应力热处理试验研究

Prestressing Heat Treatment of High Speed Steel Straight Shant Twist Drill

麻花钻直线刃圆锥面刃磨法的数学建模

Modelling of straight lipped conical point grinding method of twist drills

双曲面麻花钻数学模型及刃磨方法研究

Investigation of Grinding Method and Mathematical Model for Hyperboloid Twist Drill

麻花钻钻尖后角的简易计算方法和尖被灯心草J。

Simple Method to Calculate Clearance of Twist Drill Point and J.

介绍了以旋转单叶双曲面作麻花钻钻尖后刀面的数学模型。

The mathematical model of the hyperboloid twist drill was introduced .

麻花钻扭转刚度的计算

Diamond and Star Calculation of the Torsional Rigidity of Twist Drills

麻花钻横刃角度的计算与分析

The Calculation and Analysis of the Cross-edge Angle of Twist Drill

渐开螺旋面麻花钻后角的分析计算

Analytical Calculations of Backing-off Angle of Involute Spiral Surface Twist Drill

高扭转刚度异形截面麻花钻的研究

Research on the New Type Twist - drill of Special Cross Section

新型硬质合金麻花钻切削性能的试验研究

Experimental Study on Cutting Behavior of New Carbide Twist Drills

对麻花钻建模的国内外研究现状进行了概述；

The recent research and development in twist drill modeling is summarized .

立式振动钻床上麻花钻切削性能的研究

A Research on Drilling on vibrating upright Drilling Machine with Twist Drill

锥面麻花钻横刃廓形及其几何角度分析

Analysis of Conical Twist Drill Chisel Edge Profile and Angles

内锥面刃磨麻花钻工艺试验研究

Experiment research on the inner cone grinding of twist drill

麻花钻螺旋结构的性质

The Character of the Spiral Configuration of the Twist Drill

用有限元法计算麻花钻的扭转刚度

Calculation on Torsional stiffness of Twist-drill by Finite Elements Method

整体硬质合金麻花钻横向截形应用研究

Application Investigation on Drill Cross Section Profile of Solid Carbide

基于圆弧的麻花钻螺旋槽径向截形

Flute Radial Cross Section of Twist Drill Based on Arc