vibration drilling

A new scheme which is baed on variable parameter vibration drilling for different hole part and a variable parameter vibration drilling system is built up.

首次提出在每个孔加工的不同区段采用不同参数的变参数振动钻削的新思路，并建立了变参数振动钻削系统。

互联网摘选

Vibration modal test of a drilling rig

钻机振动模态试验

互联网摘选

At present, axial load and excited origin of drilling string lateral vibration is usually neglected.

目前对钻柱横向振动的研究基本上忽略了横向振动的激发来源和轴向力的存在.

互联网摘选

The resonance of sonic wave vibration is the key technology in the ultrasonic vibration drilling.

超声振动钻削中声振系统的共振是实现超声振动钻削的关键技术问题.

互联网摘选

Application of Vibration Drilling in DF System

低频振动钻削方式在DF系统中的应用

互联网摘选

Study on axial vibration drilling to improve positioning accuracy guide twist drill

轴向振动钻削提高钻孔定位精度研究

互联网摘选

Design and Application of a Low Frequency Mechanical Type Deep-hole Vibration Drilling Device

低频机械式深孔振动钻削装置的设计与应用

互联网摘选

Testing and analysis of the vibration of ZJ 15 rig substructure at two drilling rates are made.

对一现役ZJ15钻机底座在两种钻井速度下的振动情况进行了测试和分析.

网络文摘精选

Vibration cutting BTA process instead of traditional drilling-expanding-reaming process can improve the quality and efficiency of machining for automotive clutch and brake master cylinder body.

利用振动切削BTA钻深孔加工技术代替传统的钻－扩－铰工艺，提高了汽车离合器和制动总缸体孔深加工质量及效率。

互联网摘选

This paper introduces the developing process of an actual hydraulic vibration drilling apparatus, which is installed on a lathe tailstock to achieve the vibration drilling.

介绍了一种实用的液压振动钻孔装置。该装置安装在车床尾座上，可实现振动钻孔。

互联网摘选

The research of application of MQL on vibration drilling has been developed.

开展了MQL技术在轴向振动钻削中的应用研究。

互联网摘选

The parametric vibration of a crank web on a multiple drilling machine

多头钻拐板的参数振动

互联网摘选