球形支承 的英文怎麼說

中文拼音 [qiúxíngzhīchéng]
球形支承 英文
spherical bearing
  • 球 : 名詞1 （以半圓的直徑為軸 使半圓旋轉一周而成的立體; 由中心到表面各點距離都相等的立體） sphere; glo...
  • 支 : Ⅰ名詞1 （分支; 支派） branch; offshoot 2 （地支） the twelve earthly branches3 （姓氏） a surname...
  • 承 : Ⅰ動詞1 （托著; 接著） bear; hold; carry 2 （承擔） undertake; contract （to do a job） 3 （客套話...
  • 球形 : sphere; sphericity; spherical; globular; round球形安全閥 ball relief valve; 球形閥 globe valve;球...
  1. As to the high speed of electric spindle system, the angle - contact bearings are usually applied to supporting the shafts. because the supporting stiffness of rolling bearing is non - linear, especially under the circumstances of high speed and ultrahigh speed, the internal working status is so complicated that it is not regarded as routine linear support and ordinary non - linear support. centrifugal effect of the rolling bearing increase the factors of influencing the supporting stiffness

    高速電主軸系統的轉速很高，通常都採用角接觸球軸承作為支承，由於滾動軸承的支承剛度呈非線性形式，特別在高速和超高速情況下，滾動軸承內部的動力學狀態十分復雜，由於滾動體運動所產生的離心力作用，使得影響其支承剛度的因素增多，不能作為常規的線性支承和普通的非線性支承處理。
  2. Lqry series hot oil pump is supported by the ball bearings at the both ends, front end lubricated by lubricating oil, while back end lubricated by grease, with an oil conduit in the middle used to observe the conditions of sealing and recovery of heat conduction oil

    Lqry系列熱油泵的支撐採用了雙端球軸承支撐的結構形式，前端採用潤滑油潤滑，後端採用潤滑脂潤滑，中間有一導油管，用以隨時觀察密封情況和回收導熱油。
  3. I think that even though hong kong s economy has been thriving of late and most people are optimistic, increasing global competition is exerting pressure on everyone, particularly the middle class. there is also the traditional chinese stigmatization of mental disorders, to the point where people refuse to seek treatment and families are ill equipped to offer the needed support for sufferers

    這令我感覺到香港近年雖然經濟持續復甦，香港人普遍比幾年前心情較為舒暢，但在經濟全球一體化的形勢下，各行各業競爭劇烈，香港人尤其是中產人士仍要承受很大壓力，加上華人社會不少人對精神病很敏感，即使有病亦對求醫之門望而生畏，家人亦往往缺乏意識，不知如何給病患者正確支援。
  4. Abstract : in order to process signal in depth and to extract the fault feature from original signal in machinery diagnosis ， the graphical display algorithm that can keep the data length of wavelet transform results the same as that of original signal is used. the fault diagnosis of a bend axial piston pump via b - spline wavelet that has linear phase is provided. the results of study demonstrate that the new method has excellent feature and the weak fault signal can be extracted from the strong vibration background of the pump

    文摘:採用具有線性相位的b樣條小波，應用圖形顯示演算法並結合小波變換快速演算法將信號分解到不同的頻帶上，且分解結果和原信號長度保持一致，可對信號進行深層次的處理，克服了傳統的信號處理方法不易提取微弱信息的不足.通過對礦用斜軸式柱塞泵振動信號的分析，分離出了配流副磨損、球鉸松動、缸體及泵軸支撐軸承的故障特徵，為液壓泵的故障診斷提供了依據，並為信噪分離、微弱信號提取及設備的早期故障診斷提供了一條有效途徑
  5. Nuts with spherical bearing surface

    球形支承面螺母.直徑到mm
  6. Electrode geometry for balance of a spherical rotor

    球形轉子靜電平衡裝置支承電極形狀的選擇
  7. Ever since orlando went back - to - back, top picks have gone to lousy teams every spring, creating a vicious circle in which the lottery replenishes weak teams with blue - chippers who aren ' t ready to carry weak teams

    從魔術連續兩年選到狀元后，高順位新秀每年春天都掉到弱隊，形成一種惡性循環，直接導致選秀為爛隊所獨美，而那些尚未成熟的「藍籌股」在沒有準備好的情況下就承擔起支撐球隊的重任。
  8. Since 1923, phoenix contact gmbh & & co., kg has devoted to innovation and excellent service providing it ' s customers with high quality products in the fields of electrical and electronic connection technology, surge voltage protection and industrial automation. ". it has developed sales networks covering around 50 countries and regions, and has been recognized as the worldwide market leader

    本集團自1923年成立以來，秉承市場和創新的理念，在電氣連接，電子介面，浪涌保護及工業自動化等領域為客戶提供最先進產品和卓越服務，現已形成覆蓋全球的銷售和支持網路，成為市場公認的領導者。
  9. In order to fully develop the theory of squeezed branch piles, in particular, the justification of its superior performance in terms of the bearing capacity and sinking displacement, we have derived the analytical formulas of the axial load and the strain at arbitrary depth ; based on existing static loading test results and research on belled pile, together with the analysis of on - site testing data, we have applied the expand theory on sphere holes to the computation of radial stress of squeezed branch piles under hole expansion ; taking the oil pressure of hole expansion in to account, we have find the a branch force under certain hole pressures, hence we can estimate the maximum bearing capacity of single piles ; we have introduced the experiential formulas for the bearing capacity of squeezed branch piles based on its stress characteristic and pile testing data ; we have also done numerical simulations of squeezed branch piles utilizing finite element method software ansys ; we have matched the simulation res ults with those of on - site basic load experiments, regenerating the distributions of stress fields and strain fields of squeezed branch piles, and from those distributions, we can determine the optimal distances between plates and piles

    為了完善支盤樁的設計理論，探求支盤樁高承載力和低沉降量的內涵，本文推導出了支盤樁任意深度的截面荷載以及位移隨深度變化的理論公式；基於已有的靜載試驗成果及有關擴底樁的研究成果，從對現場測試數據的分析，將球形孔擴張理論引入到支盤樁擴孔時徑向應力的計算，考慮到擴孔時的油壓數據，求得某一孔壓下的支盤力，據此估算單樁極限承載力；同時根據對支盤樁的受力特點和試樁數據的分析，提出了支盤樁承載力計算的經驗公式；用有限元分析的方法，利用大型有限元分析軟體ansys對支盤樁進行數值模擬，並將模擬結果同現場的靜載試驗結果進行對比，再現了支盤樁在荷載作用下土中應力場和位移場的變化，根據應力場和位移場的變化范圍，指出最佳盤間距和樁間距；為支盤樁的設計和施工提供了一個可量化的設計依據。
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