rolling rail 中文意思是什麼

rolling rail 解釋
滾珠導軌
  • rolling : adj 1 旋轉的；滾動的；波動的，起伏的；滔滔地流的；隆隆響的。2 捲起的。3 左右搖擺的。4 〈美國〉起...
  • 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；〈...
  1. Rolling stock. rail trucks having pneumatic emptying, for the transport of loose pulverulent products, with emptying under a maximum operating pressure of 2, 67 bar - dome and closing device

    鐵路機車車輛.在最大壓力為2 . 67bar的散裝粉狀產品運輸用氣動排空鐵路貨車.圓蓋和封閉裝置
  2. After expounding the power supply and current collection modes of the rolling stock in shanghai umt pearl line in terms of technology and economy, the author argues that two current collection modes shall be adopted for shanghai umt pearl line, i. e. a third rail collector be on skybridge while the overhead contact line on the ground

    摘要闡述了城市軌道交通車輛供電受流方式的特點，並從技術和經濟兩方面對上海明珠線車輛供電受流方式進行了探討，提出了明珠線車輛應採用雙受流方式，即高架橋上採用接觸軌受流器受電，地面採用架空接觸網受電弓受電。
  3. Railway rolling stock. quick hose assemblies and quick - action couplings for the compressed - air circuits of rail and rail - assimilable vehicles

    鐵路車輛.軌道車和類似車輛壓縮空氣管路用快速連接軟管組件和快速聯結器
  4. Ho tung lau rolling stock maintainence centre au pui wan street fo tan, new territories light rail

    輕便鐵路：屯門車廠?新界屯門龍門路55 56號
  5. 650mm, 500mm, 450mm, rough rolling mill group, 400mm rough rolling mill group and medium rolling mill group, 320mm medium rolling mill group, 300 medium rolling mill group, 280mm, 250 mm, 220 finishing rolling mill group. note : all the groups include motor, speed reduction unit, link - up, guide rail, roller etc

    一軋機規格新的二手的650mm粗軋機組， 500粗軋機組， 450粗軋機組， 400粗中軋機組， 320mm中軋機組， 300中軋機組， 280 250 220mm精軋機組。
  6. But there has been no track spectrum that can reflect the real condition of chinese rail for a long time. many organizations have put forward some conclusions of track spectrum, but there is no unite conclusion at present in china. power calculation of locomotive and experiment on the rolling and vibration test - bed have to adopt foreign track spectrum

    但長期以來沒有能反映我國實際軌道狀況的軌道譜，雖然國內很多機構都已提出一些軌道譜的結論，但尚沒有統一性的結論提出，機車車輛動力學計算和滾動振動試驗臺試驗均只有採用國外軌道譜。
  7. Rolling bearings - profile rail rolling guides - part 1 : dimensions for series 1 to 3

    滾動軸承.型面軌滾動導軌.第1部分:系列1至3的尺寸
  8. In order to be more typical and practical, the theses pays more attention to analyzing the quality control of the rail - girder factory of panzhihua steel - iron company. the factory is a highly automatic and mechanized heavy rolling mill. it has been practicing a relatively effective quality control for about 20 years

    為使文章更具代表性和實用性，本文著重分析了攀鋼軌梁廠的質量控制，攀鋼軌梁廠作為一家機械化、自動化程度較高的大型軋鋼廠其質量控制工作已經開展了20多年，應該說是比較成熟的。
  9. Railway applications - rolling stock - pantographs : characteristics and tests - pantographs for metros and light rail vehicles

    鐵路設施.軌道車輛.集電器:特徵和試驗.城市鐵路和輕軌車輛用的集電器
  10. Railway applications ; rolling stock - pantographs : characteristics and tests - part 2 : pantographs for metros and light rail vehicles ; german version en 50206 - 2 : 1999

    鐵路設施.機車車輛.集電弓的特徵和檢驗方法.第2部分
  11. The surface spalling and fatigue failure may occur after a long time of service, during wheel - rail rolling contact

    摘要鋼軌鋼的接觸疲勞一直為鐵路運輸部門和研究機構所重視。
  12. In this paper, wheel - rail rolling contact creepages and creeps of independently rotating wheel are analyzed, the effects of lateral and yaw motions of independently rotating wheel, and the curve radius to creepages of wheel - rail rolling contact are emphasisatically researched. 4

    論文對獨立旋轉車輪的輪軌滾動接觸蠕滑率/力進行了分析，研究了輪對橫移和搖頭運動以及曲線半徑對獨立旋轉車輪輪軌蠕滑率的影響情況。
  13. The major noise sources of low - speed railway vehicles ( v 200km / h ) running in domestic existing lines are wheel - rail rolling and structure noise

    我國既有線鐵路客車運行速度多在200km h以下，屬于低速運行。運行噪聲以輪軌噪聲和構造物噪聲為主。
  14. The characteristics of wheel - rail rolling contact fatigue and causes of induced fatigue were reviewed

    輪軌經過長時間滾動接觸會導致軌面剝落，產生疲勞。
  15. 3 wheel rail rolling noise, which under 1000hz is caused by the rail s arched flange and above 1000 hz by wheel axle resonance, comprises the major part of the measured spectrum

    （ 3 ）輪軌振滾噪音為噪音頻譜之最大值，其中1000hz以下為軌道下凸緣之拱形共振所引起， 1000hz以上為輪面之軸向共振所引起。
  16. Railway applications - rolling stock ; pantographs ; characteristics and tests - part 2 : pantographs for metros and light rail vehicles

    鐵路設施.機車車輛.導電弓架.特性和試驗.第2部分:地下鐵路和輕軌車輛用導電弓架
  17. The major noise resources of high - speed railway vehicles ( v 200km / h ) are wheel - rail rolling noise, structure noise, aerodynamic noise and collector system noise

    高速鐵道車輛（時速200km h ）的噪聲源主要是：輪軌噪聲、構造物噪聲、集電系噪聲和空氣動力性噪聲。
  18. Limited purchase budget results in lovver efficiency and lovver profit of the operation of locomotive & rolling stock industrv, which sales hardly increase for nearly 10 years and it can only keep breakeven and occupies a small share on the intemational market in this thesis, the writer analvzes sharp outer operational environment changes fiom 2000 met by china national rail vay locomotive & rolling stock industry

    因鐵道部的購置費支出有限，結果造成機車車輛工業只能長期低效率、低效益運營。近十年來銷售額難以增長，經營僅能維持保本，國際市場上所佔份額甚少。本文分析了自2000年以來中國鐵路機車車輛工業面臨的急劇的外部經營環境變化。
  19. Discussing several methods of reducing the wheel rail wearing of the independently rolling wheel system

    減輕獨立輪輪對系統輪軌磨耗方法的探討
  20. Rolling bearings - profile rail rolling guides - part 2 : dimensions for serie 4

    滾動軸承.型面軌滾導軌.第2部分:系列4的尺寸
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