joint-bar 中文意思是什麼

joint-bar 解釋
連接桿
  • joint : n 1 接合,榫接合處,接合點。2 【解剖學】關節。3 【植物;植物學】節。4 【電學】接頭。5 【建築】接...
  • bar : BAR = Browning automatic rifle 白朗寧自動步槍。n 巴爾〈南斯拉夫港市〉。n 1 棒,桿,條;棒狀物。2...
  1. The paper is based on the construction of the express - highway between yiyang and changde in hunan province, aiming at enhancing the serviceability of cement concrete pavement, probing into the structural assemblage of the cement concrete pavement, the roadway drainage system, contraction joint with the dowel bar and precaution of bumping at the end of the abutment. it presents some achievements of the research, including more reasonable structural assemblage and roadway drainage system, the method of setting dowelled bar in contraction joint, putting forward the concept of stage - transition from rigid to flexile behind abutment

    本文以湖南省益陽至常德高速公路項目為依託,以提高水泥混凝土路面使用性能為目標,就水泥混凝土路面結構組合、路面排水系統、縮縫設置傳力桿、橋頭跳車問題的防治等方面開展研究和工程實踐,取得了豐富的研究成果,如研究採用了更合理的路面結構組合,設置了較完善的路面排水系統,在國內高速公路上率先全面採用縮縫加傳力桿技術,對所有橋涵構造物臺背全部採用剛柔過渡技術處理橋頭跳車問題等。
  2. There dwelt, there trode the feet of one with whom she deemed herself connected in a union, that, unrecognised on earth, would bring them together before the bar of final judgment, and make that their marriage - altar, for a joint futurity of endless retribution

    在這場地上居住著一個人,在這里的小路上踏著他的腳步,雖說不為世人所認可,她卻自信他倆已結成一體,井將共同來到末日審判的席位前憑欄而立,在那裡舉行神聖的婚禮,以共同承擔未來的永無止期的報應。
  3. The main work includes : the kinematic properties of a planner 4 - bar linkage are researched deeply using the assur group theory. the displacement, velocity and acceleration of each joint point in a motion period are put forward and their curves of the relevant points are plotted

    通過運動學分析,得出平面連桿機構在一個運動周期中各鉸接點的位置、速度和加速度以及各桿件的角速度、角加速度等運動學參數,並繪制出相應的變化曲線。
  4. In order to improve the load transfer ability of the highway with heavy traffic, a dowel bar can be installed in the contraction joint of the rigid pavement

    摘要對于交通量日益增大的高速公路,可以通過增設傳力桿來提高路面縮縫的傳荷能力,有效地減少錯臺和斷板現象。
  5. The design process of the proposed method is described as follows : the user inputs the 3d sketch of a welded machine, and the geometry and topology information of the members in the welded machine are established automatically. the design information is acquired by the means of man - computer interaction. according to the knowledge of design and welding, the rules of bar orientation, joint processing and welding sequence are established

    用戶在autocad中輸入焊接機架的線框簡圖,提取出機架結構的幾何和拓撲信息,然後通過人機交互輸入設計信息,並根據機架的設計知識與焊接知識,建立機架的桿件方位布置規則、節點處理規則與焊接順序自動確定規則,最後在autocad中生成經過節點處理的機架三維實體,並提供一套合理的焊接順序。
  6. Solder bar is made from high purity metal. by means of strict qualitg control the oxide and metallic and non - metallic impnrities and effectively minimized, the available high purity solder bar is with uniform and glazed surface good wetting and spreading ability after molten bright joint and minimum oxide residue after soldering. our product is suitable for wave and handwork soldering with high quality requirement

    本公司生產焊錫條採用高純度金屬原料,在嚴格品管條件下,有效控制氧化程度以及金屬和非金屬雜質含量,焊錫條表面均勻光滑,純度極高,熔化后流動性好,潤濕性極佳,焊點光亮,氧化渣物極少發生,適用於高品質要求的各種波峰焊和手工焊。
  7. This paper deals with the static and dynamic output kinematic accuracy of a group of elastic slider - crank mechanisms with the same design parameters by taking the bar length, joint - gaps, mass density, interception and physical parameters as random variables

    摘要將彈性曲柄滑塊機構的桿長、截面尺寸、鉸鏈間隙、質量密度、彈性模量等幾何、物理參數均視為隨機變量,對機構輸出運動進行了靜態和動態誤差分析。
  8. As the bolt tension increase, the tension of rail web, stress of joint bar and stress of joint bolt would increase accordingly, but the displacement of rail would become smaller

    螺栓扭矩增大,接頭區鋼軌軌腰拉力、夾板應力、螺桿內應力都會增大,而鋼軌位移會隨著螺栓扭矩的增大而減小。
  9. To investigating the damping effect under other types of ground motion, this paper constituted a three dimensional finite element model, in which the flange is simplified as an elastic joint and the dampers are as bar elements

    考慮到斷路器結構體系可能產生的扭轉效應,本文建立了三維的有限元計算模型。模型中,瓷柱之間的連接法蘭採用較為成熟的彈性連接模型,鉛合金減震器簡化為塑性桿單元。
  10. In order to study the influence of some changes in patellar position and configuration on knee extensor mechanism in sagittal plane after total knee arthroplasty, a two - dimensional model of knee joint in sagittal plane based on crossed - four - bar linkage tibiofemoral joint model is developed, which includes patellofemoral joint model in addition

    摘要為研究全膝關節置換術后髕骨部分形位參數的變化對伸膝機構性能的影響,建立了以交叉四連桿股脛關節模型為基礎的、包含髕股關節模型的矢狀面膝關節模型。
  11. Internal force analysis of high strength bolt joint area of steel beams and concrete walls within steel profiled bar

    鋼梁與鋼骨混凝土墻高強螺栓節點域內力分析
  12. If the ordinary top longitudinal steel bars of the passed - joint hypo - beam yield, the yield will penetrate into the joint area and the slip of bar anchorage is much worse than the ordinary frame joint

    但是同時,當柱上沒有過柱次梁時,則會產生另類的破壞形式,例如本試驗中的試件二的中節點的破壞。
  13. Throught the comparation between supsendome and single layer reticulate, the advantages of suspend - dome was expatiated. through the analysis of lamella ’ s, rib - loop, rib - loop tilted bar type shell, the influence of lattice type to member ’ s force, joint ’ s displacement, reaction, intergral stability was studied, the suitable lattice type for suspendome was put forward

    通過對聯方型、肋環型、肋環斜桿型、肋環斜桿型、肋環斜桿型弦支穹頂結構進行的分析優化比較,研究了網格形式對構件內力、節點位移、支座反力、整體穩定的影響,提出了適合弦支穹頂結構的合理網格形式。
  14. Abstract : the brazing technology for asynchronous traction motor is introduced from various aspects as the choosing of end - ring and conducting bar materials, solder and flux, brazing joint type and brazing technology

    文摘:從端環和導條材料的選擇、釬料和釬劑的選擇、釬焊接頭型式的選擇及其釬焊工藝等方面介紹了異步牽引電動機端環與導條的釬焊技術。
  15. Secondly, a series of novel detection schemes are presented creatively. furthermore, this paper proposes the joint detection scheme for rotor bar breaking and stator winding inter - turn short circuit fault in squirrel cage asynchronous motors, for the first time. meanwhile, a parameter identification technique based approach to detect stator / rotor over - heating fault is also presented

    在此基礎上,提出了異步電動機轉子斷條與定子繞組匝間短路故障檢測新方法;首次提出了籠型異步電動機轉子斷條與定子繞組匝間短路故障聯合檢測方法;基於參數辨識技術,提出了異步電動機定轉子繞組過熱故障檢測新方法。
  16. In chapter 3, the control object of this subject, which is a three - link gymnastic robot on horizontal bar with limited joint torque and joint angle is brought forward and its mathematic model is developed. after simulating of the movement of the gymnasts, the control task of this subject is designed as a series swing - up and balance movement, the key point of control is analyzed

    第三章,提出本課題研究的對象:關節力矩和旋轉角度受限的三連桿單杠體操機器人,推導了它的數學模型;提出要完成的控制任務:模仿體操運動員上杠動作而設計的擺起倒立動作,分析了這套動作的控制關鍵。
  17. This paper solved the optimum installed angle anchor bar in anchored joint by considering the shear dilatatility of joint and utlizing the mises yield criterion

    本文根據基本理論分析,考慮節理的剪脹效應並利用mises屈服準則求解得出了加錨節理面抗剪的最優安裝角。
  18. Commonly, if slide between joint bar and rail is permitted, the bolt torque ranged from 500n - m to 700n - m is suitable. if the joint is " frozen ", the bolt torque should range from 900n - m to 1100n - m

    一般來說,如果允許夾板與鋼軌相互滑動,接頭扭矩500 700n ? m范圍是適宜的;如果將接頭「凍結」 ,則螺栓扭矩應在900 1000n ? m左右。
  19. As the analysis shows that stress of the outside joint bar of rail is higher than that of the inner joint bar when a wheel rolls over the rail joint. furthermore the change of bolt tension has great effect to the stress distribution and stress level of all parts of rail joint

    分析表明:接頭受力時,鋼軌外側夾板的應力水平比內側夾板的應力水平高;在受力條件相同的情況下,螺栓扭矩的變化對接頭各部件的應力分佈及應力水平有較大影響。
  20. In this paper we present improved draft of joint bar in the base of the analysis of rail joint. the draft is reasonable for it can make the stress evenly when a wheel rolls over the rail joint

    同時,本文根據對夾板的應力分析提出了改進的接頭夾板方案,認為該方案能使夾板均勻受力,在設計上是合理的。
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