cone rock bit 中文意思是什麼

cone rock bit 解釋
錐形牙輪鉆頭
  • cone : n 1 圓錐，錐形物；錐面；錐體。2 火山錐，圓錐形火山；錐狀地區。3 【植物；植物學】球果，球花。4 風...
  • rock : n 1 巖，巖石，磐石，巖壁；卵石；〈常 pl 〉〈美口〉石子兒；暗礁，巖礁。2 〈the R 〉直布羅陀 （Gibr...
  • bit : n 1 少許，一點兒，一些；（食物的）一口，少量食物。 〈pl 〉 吃剩的食物；小片。2 〈口語〉一會兒，一...
  1. Study on pz modular roller - cone bit and rock drilling technology

    系列組合牙輪鉆頭及其嵌巖技術的研究
  2. Tri - cone rock bit is the important tool in oil drilling, so its capability and quantity affect the speed and cost of oil drilling greatly

    三牙輪鉆頭是石油鉆井的重要工具，其性能和質量對鉆井速度和成本影響很大。
  3. The structure of tri - cone rock bit is complicated. as the cutting structure touch the stratum directly, it affects the process of breaking rock and the performance of tri - cone rock bit

    三牙輪鉆頭結構復雜，其中齒面結構直接與地層接觸，對于巖石破碎過程和鉆頭工作性能的影響最大。
  4. 3. solve the key problem during the 2d engaging design of the tri - cone rock bit. if you move or rotate any insert with mouse, the other two inserts in the same cycle change same positions

    解決了三牙輪鉆頭二維嚙合設計中的關鍵技術?聯動布齒，通過鼠標移動和旋轉任意一個牙齒，同一齒圈上的其它兩個牙齒做相同的位置變動。
  5. By means of the drillstring ' s finite element model and the numerical solution method, and based on the mechanical models of bit / rock interaction, the dynamic models for torsional vibration of cone bits and drillstrings are established

    利用鉆柱動力學有限元模型的數值計算方法，在考慮了鉆頭與巖石互作用力學模型的基礎上，建立了鉆頭和鉆柱扭轉振動動力學模擬模型。
  6. 7. assemble inserts and cones respectively, and prepare for calculating 3d engaging distance of tri - cone rock bit

    對牙輪和牙齒分別進行了裝配，為三維嚙合間隙計算做了充分準備。
  7. Application the system to the design of tri - cone rock bit, will shorten the developing cycle of new products, and improve the design quality, and increase the technology innovation of enterprise and enhance the market competition

    通過本軟體的應用，可以縮短三牙輪鉆頭的設計周期，提高產品的設計質量，提高企業的技術創新能力和市場競爭能力。
  8. It is not reported that any software has been developed on the engaging design of tri - cone rock bit with pro / e workbench in china and other countries. therefore, this software is developed with pro / e2000i on 2d engaging design and 3d models design of cones and inserts and their assembly, and the program languages are pro / toolkit and delphi

    在pro e環境下開發三牙輪鉆頭的嚙合設計在國內外還未見到，因而本系統選擇pro e為二次開發平臺，採用參數化設計思想，利用pro toolkit和delphi聯合編程，適合三牙輪鉆頭二維嚙合設計、牙輪牙齒三維實體造型和裝配。
  9. The service life of cone bits which play an important role in breaking rock of the bottom of a well is almost directly decided by the life of bit bearing, which depends a large extent to the life of their seals

    牙輪鉆頭在井底破巖中起著主導作用，它的使用壽命幾乎直接取決于鉆頭軸承的壽命，而軸承的壽命在很大程度上有依賴密封的壽命。
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