cone bit 中文意思是什麼

cone bit 解釋
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...
  • 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. The computer simulation model study of singular one - cone bit

    異形牙輪單牙輪鉆頭的計算機模擬模型研究
  2. 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
  3. Analysis of the factors of the cutting efficiency about single - cone bit

    影響單牙輪鉆頭切削效率的原因分析
  4. High speed journal seal of cone bit design and finite element method analyze

    高速牙輪鉆頭軸承密封副設計與有限元分析
  5. 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。
  6. But now the use of the spherical one - cone bit shows that the teeth are abrade heavily in advance, which affects the velocity and life of the bit

    但是目前油田上使用的球形單牙輪鉆頭由於牙齒先期磨損嚴重，影響了鉆頭的機械鉆速和壽命。
  7. 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。
  8. Application of hall sensor in speed - regulation system of rotary three - cone bit drill

    霍爾傳感器在牙輪鉆機調速系統中的應用
  9. 14 drilling with cone ( drag ) bit in the section

    此段地層採用牙輪（刮刀）鉆頭鉆進。
  10. The recent development trend of cone bits is to realize their high speed. faster the speed of bit is, the more weak of common bearing seals worked under the rough environment is

    牙輪鉆頭目前的發展趨勢是實現高速化，隨著鉆頭轉速的不斷提高，在惡劣環境下工作的普通軸承密封這一環節的薄弱性將顯得越來越突出。
  11. According to achievements in research, using face - radial sealing structures can adapt to the developing trend of increasing rotary speed of cone bit to a certain extent in lubricating system of bearing seal, which is cramp to bit service life

    本文的研究表明，在偉l ]約鉆頭壽命的軸承密封潤滑系統中，採用端面一徑向組合密封結構能夠在一定程度上適應牙輪鉆頭轉速提高的發展趨
  12. To enhance the reliability of bearing seal of cone bit, this paper plans to adopt face - radial combination sealing structures ; that is to say, end - face and radial seal are arranged in one bit simultaneously. the nonlinear finite element method is applied to analyze and optimize the design of sealing structures

    為了提高牙輪鉆頭軸承密封的可靠性，本文設計採用端面-徑向組合密封結構，即在一隻鉆頭中同時布置端面和徑向密封，採用非線性有限元方法對密封結構進行分析和優化。
  13. The application of the diamond and the hard alloy composite repair welding in strengthening the surface of the steel tooth rooler cone bit

    金剛石和硬質合金復合堆焊在鋼齒鉆頭齒面強化中的應用
  14. 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。
  15. Insert cone bit

    錐孔釬頭
  16. 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。
  17. With the development of the new technology of drilling, the exploitation of deep well and over - deep well needs small size bit. because one - cone bit has the advantages of the three - cone bit and the pdc bit and it makes for their disadvantages, so the one - cone bit is the important chose to drill the small well

    隨著鉆探新技術的發展，開發深井和超深井技術要求鉆頭尺寸小型化，由於單牙輪鉆頭具有三牙輪鉆頭和pdc鉆頭的優點，同時又彌補了二者的不足。
  18. 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。
  19. 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。
  20. 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。
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