英语释义

1. a cylindrical cutter bar to which a boring tool or cutter is securely attached

片语

boring g bar鉆桿

boring bar box镗桿箱

deformable boring bar变形镗桿

boring rod镗桿；鉆桿

boring bar tool镗桿刀具

slit nosed boring bar槽端镗桿

jumper boring bar沖击鉆孔器

Right boring tool bar右镗刀桿

drilling pipe鉆桿；鉆井管材

cylinder boring bar汽缸镗桿

boring bar head搪桿头

英汉例句

• The supporting length of the boring bar is prolonged and the hardness of the boring bar is greatly increased by the guide sleeve.

  由于增加了导套，延长了镗桿的支撑长度，大大增强了镗桿的刚度。

• The only major difference is that boring jigs are normally fitted with a pilot bushing or bearing to support the outer end of the boring bar during the machining operation.

  唯一最重要的差别是镗夹具一般用于控制衬套，或者在机器操作时支撑镗桿的外端。

• Based on theoretical analysis of stepped bending vibration boring bars, the frequency equation of a stepped bending vibration boring bar with circular and square sections is established.

  通过对阶梯式弯曲振动镗刀桿的理论分析，推导出了圆形截面和矩形截面组合的阶梯弯曲振动镗刀桿的频率方程，并对阶梯弯曲振动镗刀桿进行了试验研究。

• The experiments prove that number calculations are correct. The steps of designing boring bar are presented.

  实验验证了数值计算结果的正确性，并提出了优化设计减振刀桿的步骤。

• By means of conversion switch on counter, the counting assembly may indicate axial travel that the boring bar moves automatically or manually and may indicate total axial travel.

  通过变换计数器上的计数方式，可实现自动进给计数和手动快速下降(或上升)计数，并可得到总进尺计数。

• This article makes a finite element analysis on the boring bar of combination boring-machine designed particularly for processing spindle holes of locomotive engines by using I-DEAS Master Series5.

  针对镗桿在加工过程中的振动问题，结合碰撞减振理论及复合层叠材料力学原理，设计出了一套新型抗振镗桿。

• When a back and forth handle on the boring bar is rotated, the boring bar falls back and the pin can quickly dismount the knife.

  当转动机床镗桿进退手柄使镗桿向后退时，销子就可快速的把刀具卸下。

• The micro boring bar is designed in a structure of two poles, so as to be easy for on-line error inspection and compensation.

  微量镗桿设计成双桿结构形式，便于误差的在线检测和补偿。

• Boring as far as possible out smaller distances in boring bar clamping, but need to pay attention to the cutting edge length should meet the machining allowance, and is conducive to the chip.

  镗刀在镗刀桿上装夹时应尽可能伸出较小的距离，但需要注意切削刃伸出长度应符合加工余量，并有利于排屑。

• The technical equipment adopted the construction that the spindle drove boring sleeve, boring bar and cutter bar in order to finish machining spherical surface. The improved result was good.

  该工装采用主轴带动镗套和镗桿及刀桿的结构来完成球面加工的切削运动，已取得了良好的使用效果。

• A new magnetostriction material boring bar is presented for precision finishing of different types of odd-shaped pinholes, and structural optimization and test validation are carried out.

  为实现各类异形销孔的精密加工，提出了一种基于磁致伸缩材料的新型镗桿结构，并对其进行了结构优化和试验验证。