天井钻机

TYZ系列天井钻机的研究及其应用

A research and application of series TYZ raise boring machine

斜天井钻机钻进的稳定性和偏斜控制

Stability and deviation control of incline raise boring machine in tne course of drilling

AT1200型斜天井钻机的研制与改进

Development and improvement of model at 1200 incline raise borer

TYZ型天井钻机的研究和应用

Development and application of TYZ raise borer

本文详细地介绍了AT2000型天井钻机的基本结构、工作原理和工业试验情况。

In this paper , the fundamental construction , working principle and in-situ experiment of Raise-Borer AT2000 are described in detail .

TYZ系列天井钻机在压钻导向孔和拉扩通风井、充填井或管道井等的作业中起着至关重要的作用。

TYZ series raise borers play an important role in the operation of drilling pilot hole and reaming ventilation raise , fill raise or pipe pass etc.

天井钻机卡盘浮动量的计算

The calculation of flotation value in the chuck of raise borer

导孔偏斜时天井钻机钻杆的强度计算

Strength calculation for raise borer drill rods under deviated pilot hole conditions

天井钻机快速施工核矿开采通风井

Rapid construction of mining ventilation shaft with raise boring machine for nuclear mine

天井钻机钻进中井斜的原因分析及防治

Analysis and Prevention of Deviation in Raise Boring

天井钻机成井速度计算

Calculation of completed advance rate of raise borer

天井钻机工作参数的合理选择

Proper Selection of Work Parameters of Raise Borer

天井钻机的卡盘设计

The chuck design of raise borers

天井钻机扩孔刀头的形式及工作参数的计算

On the forms of reamer header for raise borer and the calculation of their working parameters

J&200型铜环集电器是为测试天井钻机动态参数而设计的一种传递装置。

J-200 Copper Ring Collector is a transmission device specially designed for measuring the dynamic parameters of a raise borer .

本文着重介绍了天井钻机卡盘轴向浮动量的计算方法，并附有实例。

This paper placed emphasis on the introduction of the calculating method for the axial flotation value in raise-borer chuck and some examples were also given for further illustration .

天井钻机在金属矿山、非金属矿山和煤矿已得到广泛的应用，为钻凿通风井、充填井和管道井作出了贡献。

Raise borers have been used in metallic / nonmetallic / clal mines widely , and have made a contribution to the drilling of ventilating / filling / piping shafts .

文中介绍了我国研制天井钻机的发展过程和主要技术性能参数，论证了天井钻机目前达到的技术水平，指出了发展趋势和今后研究工作的方向。

The paper presented the development of raise borer in China and related main performance parameters , discussed its state-of-arts , and showed the development trend and direction for research work in future .

吊罐法天井掘进中通风技术革新ATM1200型盲天井钻机是为了满足我国盲天井掘进的需要而研制的。

The development of ATM 1200 model blind raise boring machine is for meet-ing the needs of blind raising in China .