運鋼軌車 的英文怎麼說
中文拼音 [yùngāngguǐjū]
運鋼軌車
英文
rail wagon- 運 : Ⅰ動詞1 (物體位置不斷變化) move; revolve 2 (搬運; 運輸) carry; transport 3 (運用) use; wield...
- 鋼 : 鋼名詞(鐵和碳的合金) steel
- 軌 : Ⅰ名詞1. (路軌;軌道) rail; track 2. (比喻辦法、規矩、秩序等) rut; path; course Ⅱ動詞[書面語] (遵循; 依循) follow
- 車 : 車名詞1. (中國象棋棋子的一種) chariot, one of the pieces in chinese chess2. (國際象棋棋子的一種) castle; rook
- 鋼軌 : rail; metals; steel rail; railroad rail鋼軌間隙 dilatation joint; 鋼軌聯接板 joint bar; splice ba...
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Recently, with the development of railage, passenger transport, freight and the density of train have increased mostly. it results in rail - wear day after day, especially the side rail - wear. so the ministry of railway has been taking the situation of rail into account greatly to insure train and rail safely
近年來隨著鐵路重載運輸的大力發展,客貨運量和行車密度大幅度增長,從而導致鋼軌磨耗日益嚴重,尤其是曲線鋼軌的側面磨耗急劇上升,因此鐵路工務部門十分重視對鋼軌傷損情況的檢測,以確保行車的平穩性和安全性。Specification for railway turnouts for private users - turnouts over which british railways locomotives operate - turnouts using bull head rails
私營鐵路道岔規范.第1部分:英國鐵路機車運行道岔.第1節:工字鋼軌道岔Specification for railway turnouts for private users - medium grade turnouts over which british railways locomotives do not operate, for axle loads not exceeding 25 tons - turnouts using bull head rail
私營鐵路道岔規范.第3部分:英國鐵路機車不運行的軸負荷不超過25噸的中型道岔.第1節:工字鋼軌道岔Many engineering pairs such as the wheel-and-rail combination described in section 8. 2. 1 generate elliptical contact areas.
工程上的許多運動組合,諸如821節中所描述的車輪與鋼軌組合,都產生橢圓接觸面。Specification for railway turnouts for private users - turnouts over which british railways locomotives operate - turnouts using flat bottom rail
私營鐵路道岔規范.第1部分:英國鐵路機車運行道岔.第2節:平底鋼軌道岔Specification for railway turnouts for private users - light grade turnouts over which british railways locomotives do not operate, for axle loads not exceeding 10 tons, using flat bottom rails
私營鐵路道岔規范.第2部分:英國鐵路機車不運行的軸負荷不超過10噸的輕型平底鋼軌岔道Through theoretical calculation it gets the sizes required to make this device effective, proves this device can trig the cable car at any place of the railway when the tow steel wire ruptures suddenly provided that the desirable sizes are meted. it also calculates the trigging displacement, acceleration and time
通過理論計算,得出了該套安全保護裝置合理的尺寸要求,證明了在牽引鋼絲繩發生突然斷裂時,該套安全保護裝置確實能將纜車系統制動在運行軌道的任何位置,並計算出了制動位移,制動加速度和時間。Using vogel ' s wear index as the rail side wear index, the paper analyzes the side wear variations of rail head when the parameters in the wheel / rail system vary, analyzes the influences of track irregularity on rail uneven wear on gauge corner emphatically. this paper analyzes the rail side wear dates measured by track division of shan hai guan since 1990, then gains the relationship between side wear and traffic volume and sums up the characteristics and regularities in the formation and development of side wear. in the end, some measures for regarding the side wear on curves are put forward
從輪軌摩擦、輪軌接觸幾何關系、輪軌接觸應力和輪軌蠕滑等方面對鋼軌側面磨耗機理進行了探討,從軌道幾何參數、機車車輛運營條件等方面對鋼軌側面磨耗的影響因素進行了重點分析和總結;應用輪軌系統動力學,建立了輪軌空間耦合振動時變模型,採用vogel側磨指數作為鋼軌側磨指標,系統分析了輪軌參數變化的情況下,軌頭側面磨耗的變化規律,重點分析了軌道不平順對鋼軌不均勻側磨的影響;對山海關工務段1990年以後現場測得的曲線鋼軌側磨數據進行了分析,通過擬合得到了鋼軌側磨量與運量的關系曲線,並總結了曲線上股鋼軌側面磨耗的特徵和發生、發展規律;最後提出了一些減緩曲線鋼軌側面磨耗的措施。In order to alleviate the problem of railroad noise pollution, this paper studies the wheel - rail noise reducing technology by sticking high damping materials on the two sides of rail according to the characteristics of train running noises after speed increase and wheel - rail noise generating mechanism
摘要針對鐵路噪聲污染狀況,根據提速列車運行噪聲的特點及輪軌噪聲產生的機理,研究了通過在鋼軌軌腰鑲嵌高阻尼材料從而降低輪軌噪聲的技術。Many engineering pairs such as the wheel - and - rail combination described in section 8. 2. 1 generate elliptical contact areas
工程上的許多運動組合,諸如8 2 1節中所描述的車輪與鋼軌組合,都產生橢圓接觸面。Track circuit signal can ensure railway transport. rails are used as transmission line to make train communicate with signal processing equipment
安全是鐵路運輸的生命線,為了使列車運行直接與信號設備發生關系,通常是把鋼軌作為信號傳輸線。Specification for railway turnouts for private users - heavy grade turnouts over which british railways locomotives do not operate, for axle loads which may exceed 25 tons, using flat bottom rails
私營鐵路道岔規范.第4部分:英國鐵路機車不運行的軸負荷可超過25噸的重型平底鋼軌岔道Specification for railway turnouts for private users - medium grade turnouts over which british railways locomotives do not operate, for axle loads not exceeding 25 tons - turnouts using flat bottom rails
私營鐵路道岔規范.第3部分:英國鐵路機車不運行的軸負荷不超過25噸的中型道岔.第2節:平底鋼軌道岔Since rail is not longitudinal horizontal smooth, there exists various roughness factor, besides, the wheel has eccentric active force, so the vibration caused by subway train has random property. that means it can not be described with a simple defined function
由於鋼軌本身縱向並不是完全水平的,而是存在著各種不平順,加之車輪存在著偏心作用力,使得地鐵列車運行過程中所產生的振動具有隨機特性,不能用簡單的確定性的函數關系來描述振動的特性。At that time, owing to the limited construction funds and a lack of related regulations on environmental noise and vibration, dorts referred to the gc report of environmental assessment and thus adopted two remedial measures. one was to draw up contracts stipulating the specification of the environmental control systems and train types for noise reduction. the other was the utilization of continuous seamless welded rails to attenuate vibration
由於當時客觀上國內尚未有噪音及振動相關法規,本局又受限於捷運工程經費限制,于參考總顧問報告后,在噪音控制方面:針對環控系統及電聯車訂定相關合約規范;在減少振動方面:軌道系統採用無縫長焊鋼軌。Based on the progress in rail manufacturing technology and the newest achievements in track research and design, this paper studies the selection of cut - length, quality and materials of rails for urban rail transit, and suggests that multiple factors should be considered, such as different line arrangements, vehicle and loads, rail transportation, construction and maintenance condition of trackwork, construction period, inestmen1 and maintenance costs, so as to make sure that rail type selection in urban rail transit can satisfy the requirements on safety, reliability, applicability, economy and pertinence
摘要根據鋼軌製造技術的發展並結合軌道研究和設計領域的最新成果,對城市軌道交通鋼軌定尺長度、鋼軌質量及鋼軌材質選擇進行分析和探討,並建議在鋼軌選型時,應全面考慮不同線路布置特點,車輛及荷載情況,運輸、施工及維修條件,建設工期,初期投資及運營成本要求等綜合因素,力求使每條城軌交通中的鋼軌選型方案在滿足安全可靠的基礎上,更具工程針對性和經濟適用性。分享友人