rail beam 中文意思是什麼

rail beam 解釋
鋼軌梁
  • rail : n 1 （圍欄等的）橫木，橫檔；（釘帽架等用的）橫條，欄桿，扶手；〈pl 〉圍欄。2 軌道；鋼軌；鐵路；〈...
  • beam : n 1 梁，棟梁，桁條；（船的）橫梁。2 船幅；（動物、人的）體幅。3 （秤）桿，杠桿，（織機的）卷軸，...
  1. The project choice of common beam type in the no. 3 light rail line continuing construction in dalian

    大連輕軌三號線續建工程普通梁型方案選定
  2. Analysis of creepage and deformation of ballastless track beam for jinbin light rail

    津濱輕軌無碴軌道橋梁徐變變形分析
  3. Observation and control of settlement of light rail continuous box beam

    輕軌連續箱梁沉降觀測及控制技術
  4. Taking the heating requirement on high speed rail to be produced in pangang into the consideration, this paper discusses the application of field bus fuzzy control system in heating furnace combustion control in pangang ’ s rail & beam plant

    本文結合攀鋼生產高速鐵路用鋼軌的加熱要求，研究現場總線模糊控制系統在攀鋼軌梁加熱爐燃燒控制系統中的應用。
  5. Summarizing the conclusions of computation in available literatures and analyzing synthetically actual experimental data, the paper established an interaction model of beam and rail, and by adopting fem and a program compiled by c + + language, this paper studied and calculated the rupture forces in the continuously welded rails ( cwr ) on a specially - designed simply - supported reinforced concrete bridge, and the distribution of rupture forces in rails as well as the law of their transmission to bridge piers and abutments

    摘要在總結已有文獻計算結論的基礎上，綜合分析實際測試數據，建立橋上無縫線路梁軌相互作用的力學模型，採用有限元方法和c + +語言編程，研究、計算特殊設計的混凝土簡支梁橋上無縫線路鋼軌斷軌力的分佈及其對橋梁墩臺的傳遞規律。
  6. The design of crane rail beam

    門機軌道梁的設計。
  7. 3 the interaction of the rail system " s component is discussed furthermore. the two - dimension model is put up. the result is compared with euler beam modulus, satisfied results has got

    3進一步分析了軌道系統中車輪?軌道?枕木之間的相互作用，提出了軌道系統的二次梁模型，結果與euler梁模型進行了對比，得到了良好的效果。
  8. The longitudinal cutter consists of beam, support, guide rail, cutting tools and the hand - wheel adjusting unit ( electrical adjusted unit ). and the electric parts including the operating desk on site

    縱切機機械部分由橫梁，立柱，導軌，切刀裝置及手輪調節裝置（電動調節裝置）等組成。電氣部分由現場操作臺組成。
  9. First, we can use a camera to take over the laser beam at one end, record the position of the light - spot, and calculate the centroid of the light - spot, then, move the laser on the guide rail. we should rectify the screw until the position of light - spot is unchangeable. then, the camera should be moved to the other end of the guide rail

    先用攝像機在一端接收激光器發出的光斑，並記錄光斑的位置，求出其質心，然後在導軌上移動激光器，調節頂絲，直到攝像機上的光斑位置不動為止，然後將激光器移到導軌另一端，讓激光器在導軌上滑動，調節頂絲，直到攝像機上光斑位置不變，而且與前一次測試時的位置在誤差允許的范圍內，則認為激光器直線性校準完畢。
  10. Blasting demolition of rail ground beam of reinforced concrete in complicated environment

    復雜環境下爆破拆除鋼筋混凝土軌道地梁
  11. Experimental method is used to study the relation between vibration of different position and noise and design a new simple and practical method but the method of treating whole rail as euler or timoshenko beam which is widely used by the most experts, but the result is improved to be effective

    對加工出的鋼軌阻尼吸振器實物進行效果分析試驗，結果表明:鋼軌阻尼吸振器減振降噪效果顯著。本文研究鋼軌各部位振動特性及其與噪聲之間的關系，設計出兩方向的鋼軌阻尼吸振器，經實驗驗證效果顯著。
  12. The major research of this paper is that : 1, it is analyze the displacement response of the elastic - foundation beam by the static loads and the moving loads, the dynamic response of winkler beam, analyze the influence of the sleeper in the dynamic response of the rail system. and compare the result with the experiment formulation. it is concluded that the continuous model only fit for the lower moving velocity of loads

    本文主要進行了以下幾方面的研究： 1 、首先對靜力荷載作用下彈性地基梁的位移反應、文克爾梁模型的動力響應，及枕木在軌道系統動力響應中的作用進行了分析，並與傳統採用的經驗公式進行對比，以此分析了連續性模型只適用於荷載移動速度較低的情況下，在速度較高的情況下，特別是接近臨界速度時，連續性模型是無效的。
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