轉盤鉆井 的英文怎麼說

中文拼音 [zhuǎnpánzhēnjǐng]
轉盤鉆井 英文
rotary drilling
  • 轉 : 轉構詞成分。
  • 盤 : Ⅰ名詞1 （盤子） tray; plate; dish 2 （形狀或功用像盤的東西） sth shaped like or used as a tray pl...
  • 鉆 : 鉆Ⅰ名詞1. （打眼用的工具） drill; auger 2. （指鉆石） diamond; jewel Ⅱ動詞（用尖物在另一物體上轉動） drill; bore
  • 井 : Ⅰ名詞1 （從地面往下鑿成的能取水的深洞） well 2 （形狀像井的東西） sth in the shape of a well 3 （...
  • 轉盤 : [機械工程] turntable; [體育] giant stride; [雜技] disc spinning; [石油工業] rotary table; platfor...
  1. A change, usually an increase in rotary torque due to stress relieving as the mud weight overbalance gradually decreases

    由於鉆井液密度逐漸下降失去平衡，應力消除，通常會使轉盤扭矩上升。
  2. One of the key problems of designing the control valve of modulation rotary steering drilling tool is the design of high pressure hole of upside valve

    摘要設計調制式旋轉導向鉆井工具控制閥的關鍵問題之一是上盤閥高壓孔的設計。
  3. According to the work principle, mechanical model theory and simulation analysis of the hydraulic control valve of the drilling tool, the optimal design parameters of the angle of center of circle of the high pressure hole of upside valve are proposed ; the influence of the charging and discharging lag times on palm supporting capacity is discussed ; and the theoretic basis of designing the control valve of the drilling tool is put forward in the paper

    通過對調制式旋轉導向鉆井工具液壓盤閥機構的工作原理、力學模型的理論和模擬分析，給出了上盤閥高壓孔圓心角的最優設計參數；討論了充液、泄液滯后時間對巴掌支撐力的影響，提出了調制式旋轉導向鉆井工具控制閥機械設計和控制的理論依據。
  4. The rotary transmission case can achieve forward, reverse gear, which is fit for catching & revolving operation of different kinds of drill pipe ; reactive torque release device ensure drill pipes deformation releasing safety in the well drilling process

    轉盤傳動箱可實現正、倒檔，適用各種鉆桿扣旋轉作業，反扭矩釋放裝置保證鉆井過程中鉆桿變形能安全釋放。
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