通用鉆頭 的英文怎麼說
中文拼音 [tōngyòngzhēntóu]
通用鉆頭
英文
all-purpose bit-
Secondly, programmed the image processing arithmetic code which include the bottom arithmetic for the general condition comprises threshold division, region combination and informate and the middle level arithmetic for the given task comprises detecting the line dation creirection according to the hough transform in order to fix on the hole ’ s azimuth angle, detecting the aiguille tip position according to the image movement according to the environment and the image format
然後,根據目標環境要求和攝像機採集圖像格式,開發了圖像處理演算法程序。圖像處理演算法包括底層演算法和中層演算法兩部分,底層演算法針對通用情況,包括閾值分割、區域合併和信息生成。中層演算法針對具體任務設計,包括利用hough變換檢測棱線的方向,從而確定圓孔的方位角和利用基於圖像運動檢測鉆頭尖端位置。Accord with down hole hammer from atlas - copco
與atlas - copco公司相通用的鉆頭Accord with down hole hammer from ingersoll - rand
與ingersoll - rand公司相通用的鉆頭Whenworking with a traditional surgical drill under the microscope thedrill tip will naturally perforate the surface through the innerflexible boney tissue interface of the cochlea with the inner membraneand protrude into the space
當在顯微鏡下使用傳統外科鉆頭手術時,通常容易穿破表面柔韌的骨組織和耳蝸交界面突出的內耳膜。The highlights of this paper include : hoop toughness criterion for longitudinal heat checking of tool joint was introduced firstly ; failure criterion for crescent - shaped wear casing was established according to the results of full - scale collapse tests ; new - typed alloy for hardbanding of tool joint was developed, its property has showed good performance in the tests
本文的主要創新點在於:以現場失效案例分析為基礎,提出了鉆桿接頭縱向熱裂的橫向韌性判據;通過對已磨損套管的實物擠毀試驗研究,確定了不均勻磨損套管的擠毀失效準則;設計出了具有獨立知識產權的鉆桿接頭硬化帶用新型耐磨減摩合金的成分,經實驗室試驗表明其性能可以達到或超過國外同類產品。Along with the progress of drilling technology, many new types of bha such as steering motor assembly, dropping assembly with eccentric bend sub, dropping assembly with flexible connection are developed based on common building, dropping and holding assemblies. for using these bha, a new mathematical model is put forward for 3d static analysis of these types of bha under small deflection. and its weighted residual solution is given. the mathematical model includes ( 1 ) differential equations ; ( 2 ) boundary conditions at drill bit, stabilizer, bend angle, diameter change, tangential point and borehole wall ; ( 3 ) lateral forces and deflection angles of bit. the software based upon this method runs well
為了更好地應用各種新鉆具,建立了適用於對普通下部鉆具、導向鉆具、帶偏心彎接頭和柔性接頭的下部鉆具進行三維小撓度靜力學分析的數學模型,包括( 1 )微分方程; ( 2 )鉆頭、穩定器、彎角、變截面、切點和井壁的邊界條件; ( 3 )鉆頭的側向力和鉆頭轉角.給出了該模型的加權余量解.用該方法編寫的軟體應用效果良好The thesis was written under the direction of dynamic theory of forming reservoir, follows the rules of comprehensive information, judgment, interpretation and assessment and even makes full use of outcrop geology, data from drilling and logging, data from laboratory analysis and achievements in geophysical exploration. considering the basic factors of forming reservoir in the south of ordos basin as the starting point, the thesis defines that yanchang group of triassic goes into the start of generating oil in the late period of mid - jurassic and that the largest oil generation peaks in the middle period of early cretaceous, after the analogue - history of hydrocarbon generation. meanwhile it also establishes the relationship between the evolution of oil and gas and the formation of traps, the time of oil exploration
本文以成藏動力學理論為指導,本著綜合信息、綜合判斷、綜合解釋、綜合評價的原則,充分利用露頭地質,鉆測井資料,實驗分析資料及物化探成果,以鄂爾多斯盆地南部的基本成藏要素為出發點,通過生烴史模擬,確定了三疊系延長組在中侏羅晚期( 150ma )進入生油門限,于早白堊世中期達到最大生油高峰期;同時並確立了油氣演化與圈閉形成、捕油時間的關系;通過流體勢的全區計算,提出了該區油勢具有明顯的「雙層」結構特徵,並建立了以靜水壓力為主的重力流系統和以差異壓實作用為主的壓實流系統的流體動力分佈模型;通過成藏動力學系統的劃分及事件分析,探討了該地區油氣聚集規律,最終指出了有利的含油氣遠景區。Based on the ground outcrops and drilling core samples, and two - dimensional seismic data in this paper, through a comprehensive evaluation and research of the reservoir characteristics, the authors clarifies that the dolomite of the upper sinian dengying formation and the grain limestone of the lower silurian shiniulan formation are main reservoir rocks in the research area, and the sedimentary facies, karstification, and the number of cracks are the main controlling factors of the reservoir quality
以地表露頭、鉆井資料及二維地震資料為基礎,通過儲層特徵綜合評價研究,認為上震旦統燈影組白雲巖、下志留統石牛欄組顆粒灰巖為區內的主要儲集巖,沉積相、巖溶作用及裂縫發育程度為儲層發育的主控因素。Subland twist drills with parallel shank for clearance holes and countersinks for countersunk head screws
加工沉頭螺釘安裝沉孔和通孔用的帶平行鉆柄的階梯麻The company pocesses highly qualified technicians, advanced equipents and complete quality index system. and they have achievediso9001 : 2000, their projuduct ' s sell good throughout chins and south - east asia. now their coring bits have become ong of the main suppliers of china ' s continental scientific drillng project
公司通過iso9001 : 2000國際質量體系認證,產品暢銷全國,遠銷東南亞,是中國大陸科學鉆探工程中心指定科學鉆探用鉆頭的主要供應廠家。The paper obtains the optimal values of the parameters and therefore lays a theoretical foundation for the design, selection and application of digging machines
通過數據分析,得出各影響因素與鉆頭動態力學參數間的數學關系,做出曲線擬合方程,從而找到最佳值,為挖坑機的設計、選擇及運用,提供理論依據。She was just fastening my veil the plain square of blond after all to my hair with a brooch ; i hurried from under her hands as soon as i could
索菲婭正用一枚飾針把面紗畢竟只是一塊淡色的普通方巾繫到我頭發上,一待完畢,我便急急忙忙從她手下鉆了出去。Railway material in general. normalized screws with drilled heads. sizes and locations of drillings
鐵路通用器材.帶鉆孔頭的標準螺釘.鉆孔的尺寸和位置The building guantou especially the big bridge engineering geology condition is more complicated, by drill to explore the data to announce to public the rock soil body of types, the engineering geology function and the geologic strata circumstance, this time soil kind and the rock samples that investigates to still pass to adopt in great quantities to carry on indoor experiment, get a great deal of data, in order to get the useful rock soil parameter, this thesis still introduces to beg the process of take the rock soil parameter in the way of the mathematics covariance
館頭特大橋工程地質條件較為復雜,通過鉆探資料揭示了巖土體的成因類型、工程地質性能以及地層情況,此次勘察還通過大量採取的土樣和巖石樣本來進行室內試驗,得到了大量的數據,為得到有用的巖土參數,本論文還介紹了通過數理統計的方法求取巖土參數的過程。In recent years, the company has cooperated with shanghai tools company for producing " hugong " br and series drills, which are solde everywhere all over the country and overseas markers and widely welcomed by the users
滬工」牌系列鉆頭,暢銷全國各地及海外市場,深受用戶青睞。為了進一步使企業健康發展,品質保證,公司生產的全部產品已通過了In chapter six, based on the preceding chapters " research, the practicality of the full scale dr i 11 ing simulating test device has been tested by the debugging and the performance test. under simulating drilling conditions, the rock mechanical properties and the bits " dynamical tests are analyzed and set forth specifically. at the same time the effect of bottom pressure difference on the oil field exploration and development has been discussed
第六章在前述分析研究的基礎上,通過對模擬裝置的系統調試及性能測試,驗證了全尺寸鉆井模擬裝置的實用性,在鉆井模擬條件下對巖石的機械性質、牙輪鉆頭動態測試給予了具體的分析闡述,同時還分析探討了井底壓差對油田勘探開發的影illb ,並且為宋深101井的實際施工作業提供了非常有價值的指導參數。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。Abstract : emulsion " s effect mechanism on impregnated diamond bit " s self sharpness is presented through analyses of experience and testing data in drilling with impregnated diamond bits in hard and compact ground
文摘:通過對孕鑲金剛石鉆頭鉆探堅硬緻密地層的工程實踐和實驗數據的探討,提出了乳化液對孕鑲金剛石鉆頭自銳作用的機理。The integration of well logs, outcrops and tectonic data shows that the youjiang basin underwent several stages of palaeokarstification during the late palaeozoic
摘要鉆井、露頭和區域構造資料的分析結果表明,晚古生代的右江盆地存在多期次的巖溶作用,通常具有1 ~ 3個巖溶旋迴。分享友人