線接觸壓力 的英文怎麼說

中文拼音 [xiànjiēchùyālì]
線接觸壓力 英文
line contact pressure
  • 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
  • 接 : Ⅰ動詞1 （靠近;接觸） come into contact with; come close to 2 （連接; 使連接） connect; join; put ...
  • 觸 : Ⅰ動詞1 （接觸） touch; contact 2 （碰; 撞） strike; hit 3 （觸動） touch 4 （感動） move sb ; sti...
  • 壓 : 壓構詞成分。
  • 力 : Ⅰ名1 （力量; 能力） power; strength; ability; capacity 2 [物理學] （改變物體運動狀態的作用） forc...
  • 接觸 : 1. （交往） come into contact with; get in touch with 2. （沖突） engage 3. （挨上; 碰著） contact; touch
  1. In the postmortem processing system, the tested data is processed again. in the paper, the pressure of pantograph - catenary testing has replaced the prevenient testing means of the contact loss. with it, not only the accidental place, but the latent accidental place, can be tested

    本文中，弓網接觸壓力檢測發展了傳統的弓網離線檢測方法，不僅能檢測出已產生的離線，還能檢測出潛在的離線隱患點，可以更有效地指導現場對接觸網設備進行維護。
  2. Gas permeability tester and mechanical folding device were developed to study the barrier property and deformation failure behaviors. the surface characterization, chemical structure, optical, mechanical properties of pet coated with dlc have been investigated by x - ray photoelectron spectroscopy ( xps ), contact angle measurement, light transmission analysis, nanoindentation and friction wear tests

    通過x射線光電子譜分析、接觸角測定、光學透過率分析、納米壓痕、摩擦磨損試驗、機械彎折試驗、氣體透過率試驗，對膜層的表面特徵，光學、力學及氣體阻隔性能進行了系統的研究。
  3. ( 2 ) respectively by elastic theory analyses and methods of structural mechanics, transverse static analytical equations for flexible pipeline rigid pipeline are established whose outcomes are applied in numerical example to compare those with that by finite element method. ( 3 ) considering interaction of filled soil, pipeline and foundation, with an eye to non - linear soil model, in view of the initial geo - stress field and the effects of interface between soil and pipeline, and by finite element method the calculational model and method are built for transverse stress in pipeline. then, by the great finite element analytical software ansys, those outcomes are applied in calculation example of positive buried pipe to educe the distribution of circumjacent soil pressure and stresses on cross section and to compare it with that calculated by conventional ways before those outcomes are applied in engineering case of positive buried pipe with flexible filled materials to confirm distribution of soil pressures after the measure for reduction and to compare it with measurements. as a result, the model set up in this paper is proved to be applicable after all above - mentioned analyses

    本文基於彈性理論和有限元原理與方法，分析了上埋式地下管道橫向力學計算方法和性狀並探討了上埋式地下管道的減荷等問題： （ 1 ）在分析現有幾種典型的管道垂直土壓力計算方法的基礎上，探討了影響垂直土壓力的主要因素以及改進的方法； （ 2 ）分別通過彈性理論分析法和結構力學的方法，建立了地下管道柔性圓環和剛性管涵的橫向靜力計算方程，並應用在算例中，把所得結果和有限元方法所得結果進行對比分析； （ 3 ）考慮填土、管道和基礎的共同作用、土體的非線性特性、初始應力場以及土體和管道的接觸面因素的影響，利用有限元的思路，建立了地下管道橫向力學有限元計算模型和方法，並且採用大型有限元分析軟體ansys ，針對上埋式管道工程算例，得出了管周土壓力以及管道橫截面應力的分佈狀況和規律，並和理論值進行對比；針對施加柔性填料的上埋式管道工程實例，得出了減荷后的土壓力分佈，並和實測值進行了對比。
  4. 2 ) applied hertz theory and the force between roller ( or ball ) and orbit, the equation groups for calculating equal contact stress curve are listed. the answer of the equation groups is calculated by utilizing the software matlab. the result of the simulation to this answer proved that the answer is reasonable and the design rule also be discussed from the analysis result

    （ 2 ）應用赫茲接觸理論和所求得的軌道與滾動體之間的正壓力，分別列出以球和滾子作滾動體的等接觸應力軌道曲線方程組，利用matlab求解方程組，並對求解結果進行模擬分析，論證了所求的結果在理論上的合理性，歸納出設計這種液壓馬達的注意事項。
  5. To directly estimate the life of this kind of motor, and to design a orbit curve with the longest life at same condition, this paper gives theoretic research of the equal contact stress inner curve of radial piston motor. the research is divided into four parts : 1 ) taken all forces the piston endured into consideration when radial piston motor working, the force between roller ( or ball ) and orbit is deduced. the simple style of the press expression can be confirmed by ignoring minor influence factors after analysis all factors that will influence this press

    靜壓傳動技術在各類工程機械中得到廣泛的應用，對作為其核心部件的徑向柱塞式低速大扭矩液壓馬達的研究顯得十分重要，為了能直接對這種馬達進行壽命估計，並能在相同工況下求得壽命最長的軌道曲線，本文從設計等接觸應力內曲線的角度對這類馬達作探討性的研究，主要從以下四個方面進行： （ 1 ）綜合考慮徑向柱塞式液壓馬達工作時的各種主要受力狀況，對柱塞組件進行受力分析，並通過模擬分析影響軌道和滾動體間正壓力的各個因素，得到正壓力的簡化表達式。
  6. Proceeding with the support " s force condition is analysed in the static and revolve state, the stress distributions in the contact areas of support and roller are researched by way of hertz theory, the tow - dimensional elastic movement of the contact area is studied by contact mechanics, and the formula and curve of movement regulation are deduced

    從回轉窯靜止與運轉時支承的受力情況分析著手，依據赫茲接觸理論對托輪與滾圈接觸區的壓力分佈進行了分析，並用接觸力學方法研究了接觸區的二維彈性滑動，推導出回轉窯軸向下滑計算公式，從而得出回轉窯軸向下滑特性曲線。
  7. Comparison between quasi - static indentation and low - velocity impact tests has been conducted in this paper at last. in accordance with energy balance principle, the dent depth vs. peak contact force under impact curve, which is derived from the dent depth vs. impact energy curve, is similar with the dent depth vs. indentation force curve with an evident transition

    最後，本文還對低速沖擊試驗與靜壓痕試驗做了比較分析，並基於能量平衡公式，從沖擊能量凹坑深度關系導出了沖擊最大接觸力凹坑深度關系曲線，它與靜壓痕試驗得出的壓痕力凹坑深度曲線的變化趨勢相類似，即出現較明顯的拐點。
  8. According to the question lead to difficult to decrease the hysteresis and contact pressure during the form of the outline of the finger seal girder, attempt to bring forward a new structure of the finger seal girder outline - no - gradual - enlargement finger seal

    本文針對指尖密封曲梁廓線形成中出現的不利於降低遲滯率和接觸壓力的問題，嘗試提出了一種非漸擴形指尖密封曲梁廓線結構。
  9. One has to hit in the direction that the edge is pointing at, so that the contact area would be as small as possible to ensure the generation of a large pressure. hence, the target s surface is penetrated and a cut is made

    要斬進的話，刀劍必須向著鋒口所指的方向直線走，與目標物的接觸面積越小越好，以確保產生出最大的壓力，足夠穿過目標物的表面，造成一次成功的斬擊。
  10. The high reality of numerical simulation is studied prominently in the paper, studying the influence of temperature field on wear, introducing the reliability theory and bringing forward the universe model of the high - reality numerical simulation bout linear contact parts

    本文著重研究了磨損模擬的高真感性，研究了溫度、壓力對磨損的影響，引入了可靠性理論，提出了線接觸零件磨損的高真感數值模擬通用模型。
  11. Results show that clamping angle dominated displacement of anchorage and failure mechanism : surrounding rock and soil compaction is induced by small clamping angle, instead, shear failure occurs in neighborhood soil of leading end of anchorage while clamping angle is big ; anchorage length influenced surrounding rock stress as nonlinear self - organization critical characteristic on interface ; anchorage size contribution to systemic primary monitor parameter is relatively uniform

    研究發現：夾持角控制著錨碇變位和破壞機理，夾持角過小時錨碇壓密圍巖土體，較大時錨碇前端附近土體則產生剪切破壞；錨碇長度影響接觸面圍巖應力量值，表現為非線性的自組織臨界特徵；錨碇體粗細對系統主要監控參數的貢獻相對均勻。
  12. By applying the basic principles for optimizing design of structure based on the finite element method and aiming at the problems, such as nonlinear contact problem involved in special hydraulic spanner, the main part of tank track hydraulic regulator, etc., the calculation analysis and study based on finite element optimization is conducted and the optimized size and shape of spanner are obtained, and the structural characteristics and stress state are obviously improved

    摘要運用有限元法進行結構優化設計的基本原理，針對坦克履帶液壓調整器特種液壓扳手主要機件所涉及非線性接觸等問題，進行了有限元優化的計算分析與研究，得到了優化的形狀與尺寸，結構特性與受力狀況得到明顯改善。
  13. Furnished with the germany - imported 5 - roller calender production line and the related technical software, plus the latest technical standard in taiwan and west germany, jiangyin hongkai plastic co., ltd. is specialized in a variety of special - typed sheet products of credit card layer, chip base, subway cards, remembrance cards, advertising cards, membership cards, file plates, file s rolled chips and color double super dull printing sheets, all kinds of intelligence cards, ic cards, contactless cards and other applications of pvc card sheets. with the 8, 000 tons of annual output, these productions are applied extensively and fairly competitive in both domestic and overseas markets

    江陰宏凱塑膠有限公司引進德國製造五輥壓延機生產線及技術軟體，採用國際最新的技術標準，專業生產經營pvc信用卡面層芯層片基，地鐵卡電話卡等單卡片材，紀念卡廣告卡會員卡吊牌基材文件夾卷晶元及彩色雙面超級消光印刷片基材，各種智能卡ic卡非接觸卡燈箱片等各種用途的pvc卡片基材，屬國際國內高檔次高技術含量產品，應用面廣，具有很強的國際國內市場競爭能力，年產量達8000噸。
  14. In the chapter 4, the theory that multi - stroke curve should be designed according to the functional requirement of the hydraulic motor was posted. in other words, the multi - stoke curve was designed according to the optimization of efficiency and the rotate speed, the stability of the torque were considered at the same time. the pro / e was used to analyze the its performance and the cam files were created

    第四章在內曲線液壓馬達定子曲線的設計計算中，首次提出了按效率優化的原則設計曲線的理念，結合轉速、扭矩無脈動、等接觸應力設計理論等研究成果，採用美國參數技術公司的pro / e軟體的motion分析模塊進行cae分析，並且生成計算機輔助加工（ cam ）文件，直接驅動cnc加工機床進行定子曲線的加工，獲得了十分理想的結果。
  15. Based on g - w contact model, two rough surfaces in contact were simplified to a smooth one and a rough one which has regular rectangular asperities, and a three - dimensional transient thermal and stress coupled fem model was established using thermal - structure sequential coupling. the course of the sliding with friction was simulated using the nonlinear multiphysics field fem, meanwhile considering thermal - elastic problems of the two bodies, to calculate and analyze the temperature, contact pressure and stress of the sliding contact surfaces with frictional heating

    基於g - w接觸模型，將兩個粗糙表面簡化為一個有規則排列的長方體微凸體的粗糙表面與一光滑表面，利用熱結構順序耦合建立三維瞬態有限元計算模型，考慮兩個物體摩擦接觸的熱彈性問題，採用非線性有限元多物理場來實現，對粗糙表面接觸模型的瞬時摩擦溫度場、壓力場和應力場進行了計算分析。
  16. Abstract : calculation of the module of a 45 pressure angle involute profile for a tapered splined shaft substituting for a delta profile is studied in this article. the formula of calculation is deduced and the influence of unsuitable module on contact zone is also analysed

    文摘:討論了錐三角齒花鍵軸用45壓力角漸開線齒花鍵軸代替時，如何計算模數的問題，並推導出相應的計算公式，分析了模數選擇不當對接觸區的影響
  17. This article briefly presented the principle of lower voltage power line carrier technology and spread spectrum technology, and discussed the advantage, the mode, the current state of spread spectrum technology applied to lower voltage power line carrier communication, and analyzed the channel transmission characters of lower voltage power line with mechanical contact

    在本文中，簡要闡述了低壓電力線載波技術和擴頻技術的原理，討論了擴頻技術在低壓電力線載波通信中應用的優點、方式和現狀，並通過大量實驗，分析了帶機械接觸的低壓電力線路的傳輸特性。
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