1) tunnel crawler
掘进钻机
2) drilling forward underground
钻掘推进
1.
New technique brief introduction-drilling forward underground and pipe line construction;
钻掘推进--地下管线工程施工新技术简介
5) roadheader
掘进机
1.
Moving simulation of loading process of star wheel loading mechanism of roadheader;
掘进机星轮装载过程的运动模拟
2.
Failures tree and reliability analysis of roadheader spray system;
掘进机喷雾系统的故障树与可靠性分析
3.
Analysis of the main factors affecting the performance of a roadheader;
影响掘进机性能的主要因素分析
6) tunneling machine
掘进机
1.
Theory and realization of supervision and control system for tunneling machine;
掘进机上位机监控系统的研究及实现
2.
It mainly introduces the failure diagnosis and elimination of travel unit of S200 tunneling machine applied in mixed coal-rock drift and coal-rock drift.
着重介绍半煤岩巷及煤岩巷使用的S200型掘进机行走部的故障诊断及排除方法。
3.
Based on the mechanical model of single bit, drilling loads on the cutting head of tunneling machine are simulated by means of computer in this paper.
基于单个截齿的受力模型,对掘进机截割头钻进工况载荷进行了计算机模拟,为截割头的结构设计和参数优化提供了理论依据。
补充资料：KQX-120型潜孔旋转两用钻机
KQX-120型潜孔旋转两用钻机
KQX一120型 潜孔旋转两用钻机巍
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条