冲击钻进的英文

• boring by percussion
• cable drilling
• chuck drilling
• churn drilling
• impact drilling
• jar
• percussion boring
• percussion drilling
• percussive boring
• percussive drilling

• "冲击"英文翻译    lash; pound
• "钻进"英文翻译    worm one's way in; drilling
• "冲击钻进法" 英文翻译 :    fabian system
• "冲击钻进岩心" 英文翻译 :    percussion core
• "钢绳冲击钻进" 英文翻译 :    cable fishing tool; cable-tool drilling; jump drilling; rope boring; rope drilling; spud drilling
• "高频冲击钻进" 英文翻译 :    high-frequency drilling; quick blow drilling; rapid-blow drilling
• "回转冲击钻进" 英文翻译 :    rotary percussion drilling
• "机械冲击钻进" 英文翻译 :    percussive machine drilling
• "快速冲击钻进" 英文翻译 :    rapid blow drilling
• "水力冲击钻进" 英文翻译 :    hydraulic percussion drilling
• "重力冲击钻进" 英文翻译 :    free-fall boring
• "霰弹冲击钻进" 英文翻译 :    pellet impact drilling
• "安装冲击钻进设备" 英文翻译 :    rig-up of standard tools
• "钢绳冲击钻进法" 英文翻译 :    rope and drop-pull method
• "钢绳冲击钻进方法" 英文翻译 :    cable drilling system; cabletool drilling system
• "钢绳冲击钻进司钻" 英文翻译 :    cabletool driller
• "钢绳冲击钻进岩心" 英文翻译 :    cabletool core
• "钢丝绳冲击钻进" 英文翻译 :    churn drilling; rope boring
• "钻杆冲击钻进法" 英文翻译 :    pole tool method; rod and drop-pull system
• "钻杆冲击钻进工具" 英文翻译 :    pole tool
• "钢绳冲击钻进取出的岩样" 英文翻译 :    bailer sample
• "钢绳冲击钻进设备和工具" 英文翻译 :    cabletool drilling outfit
• "钢绳冲击钻进岩心管" 英文翻译 :    cabletool core barrei
• "冲击钻" 英文翻译 :    churn drilling; impact drill; percussion drilling; reciprocating drill; shot bit; string
• "硬质合金钻具的风动冲击钻进" 英文翻译 :    carbide percussion drilling

• Realization of automatic percussive drilling by microcomputer control system
  微机控制自动冲击钻进的实现
• Abstract : the paper presented a kind of drilling hole method that adopted direct circulation and percussion drilling , casing and cliff - protection by mud . the method applied in the complex gravel layer which has the trend to emerge cave - in and drop from the drilling wall
  文摘:介绍一种在砂卵石地层层厚复杂、孔壁易掉块、易坍塌的钻孔的成孔方法? ?正循环回转与冲击钻进、套管与泥浆护壁成孔。
• This drilling adopts crank connecting link and walking beam percussion mechanism , which make the drilling possess two percussive functions , normal drilling takes connecting link impact as main mode , when encountering special situation and the connecting link impact can not drill , it can transform into hoisting impact , the stroke length can be modulated , it realizes automatic percussive drilling due to continuous operating of connecting link percussive mechanism , these can enhance drilling efficiency and relieve labor intensity ; it adopts pumping reverse circulation to drain slag , which not only resolves the drilling difficulty in special stratum such as pebble and gravel stratum and hard stratum , but also resolves the problem that the percussive drill ' s efficiency is low ; it adopts spur gear differential mechanism as double cylinders lazy tongs of main hoist , which not only ensures the balance state of drilling tool , but also reduces the mechanical design , and reduces the cost ; the bottom plate traveling motion of this drilling machine adopts walking type ; the drilling tower adopts hydraulic pressure uprising , and reduces the assistant operating time
  该钻机采用曲柄连杆、游梁式冲击机构，使钻机具有两种冲击功能;正常钻进以连杆冲击为主，遇到特殊情况，用连杆冲击不能钻进时，可转为卷扬冲击，冲程可调，因连杆冲击机构连续工作，所以实现了自动冲击钻进，可提高钻进效率，减轻劳动强度;采用泵吸反循环的方式排渣，既能有效解决卵砾石地层、坚硬地层等特殊地层钻进的困难，又很好地解决了冲击钻机效率低下的问题;采用直齿圆柱齿轮差速机构作为主卷扬的双筒同步机构，既保证了钻具处于平衡状态，又大大简化了该机构设计，降低了成本;该钻机底盘行走移位采用步履式;钻塔采用液压起立，减少了辅助作业时间。