送進輥 的英文怎麼說
中文拼音 [sòngjìngǔn]
送進輥
英文
push rolls-
In this paper, the geological characteristics of talc for changfeng and heyuan is introduced. the condition of talc is analysed. it is discussed the genesis of talc
介紹了採用單向托輥和阻尼板的方法對上運帶式輸送機斷帶下滑和帶式輸送機逆轉進行全線柔性摩擦制動的技術方案、主要結構、原理、理論分析計算及應用情況。Qualified molten steel from the steelmaking furnace will be contained in ladle and conveyed to continuous caster, poured into crastyllizer through pouring basket, then handled with the processes of vibration, water spraying cooling, straightening, roll conveying, flame cutting, and cooling on cooling bed, finally the formed billets will be stored at the stockyard or directly sent to the heating furnace of rolling mill for heating
煉鋼爐冶煉出合格的鋼水,用鋼水包送至連鑄機,經中間包澆注到結晶器,再經振動水噴淋冷卻拉矯輥道輸送火焰切割冷床冷卻,最後存放于鋼坯堆放區或直接送至軋鋼機加熱爐進行加熱。The materials come into inlet from upper side of machine, and they fall down onto the dispersing materials plate rotating with central axis in two ways, then the materials are sent into passage between rollers and rings, after they are grinded into pieces, they are discharged from the down lip
物料從機器上部側面進料斗進入,分兩路散落在同中心軸一起旋轉的散料盤上,沿圓周通道均勻送入磨環和磨輥之間,被磨輥碾壓碎后從下部排料口排出。The tension is controlled by the ratio metered ac drives located at the fabric transportation drums
織物張力控制是通過各送布輥上的交流馬達的速比控制而進行的。The influence of the melt transfer temperature, spinning temperature, temperature and speed of quench air, the 1st hot rolls temperature, the 3th hot rolls temperature, drawn ratio on dying property of melt direct spun fdy were discussed
摘要主要就熔體直接紡fdy生產過程中熔體輸送溫度、紡絲溫度、側吹風溫度、風速、第一對熱輥溫度、第三對熱輥溫度、拉伸倍數等因素對染色性能的影響進行探討。Abstract : based on the mathematical models of roll speed for cross - rolling elongation process, the effects of toe angle on roll speed, local feed angle and local angular velocity, and also on material flow are analyzed. by the analysis, the toe angle can be optimized
文摘:基於建立的斜軋延伸機軋輥速度模型,模擬分析了沿軋制方向和螺旋方向上輾軋角對軋輥速度、局部送進角、局部角速度的影響,進而分析了這些參數對金屬變形和流動的影響,據此可優化輾軋角。Based on the application of long belt conveyor, introduced in brief the design essential - layout of the whole machine, requirements of the start - stop control and the caculation of dynamic analysis ; summarized on emphasis collocation and requirements of the main components ( including drive device, turn - over device, tension device, cleaning device, cylinder and supporting roller ) and introduced the start - stop control and measures of deflection - proof
摘要針對國內長距離帶式輸送機的應用情況,概要介紹了長距離帶式輸送機的主要設計環節整機總體布置、起制動控制要求、動態分析計算;重點總結了其主要部件(包括驅動裝置、翻轉裝置、拉緊裝置、清掃裝置、滾筒、托輥)的配置方式和要求;並就其啟制動控制和防偏措施進行了的歸類總結。The thesis emphasis the way and arithmetic of the key equipment of walking reheating furnace : loader machine, unloader machine, walking system, series transfer roll, control system of burning and tracking of steel billet, . make use of the system, we can carry out the function of transferring measuring and weighting, detecting, loading and unloading tracking the steel billet, we can control process of burning and exchange data each other to track the steel billet and manage the process over all of product line. goals of reheating furnace ' s producing process such as high yield, low consuming and pollution, automatic operating mode are achieved
本文著重研究了步進式加熱爐關鍵設備如:裝鋼機、出鋼機、步進梁、爐前爐后輥道、燃燒控制、板坯物流跟蹤等控制對象的具體控制軟體流程、速度控制曲線、行程計算等具體控制策略和演算法,完成了攀鋼1450熱軋加熱爐基礎自動化系統( l1 )和熱工儀表的一級控制,實現板坯輸送、測量、裝出料、物流跟蹤、加熱爐燃燒控制以及板坯庫的數據信息交換,通過plc和二級計算機系統進行順序、定時、聯鎖與邏輯控制,實現了操作自動化與物料系統的全線跟蹤管理。Structural improvement to belt conveyor idlers
帶式輸送機托輥的結構改進Billet from continuous caster will be stored at stockyard or directly sent into the heating furnace in rolling line for heating, then sent by roll tables to roll mill trains for rolling and shaping, then finished products can be obtained after cooling
由連鑄機澆鑄成的鋼坯,存放于鋼坯堆放區或直接送至與軋鋼機配套的加熱爐進行加熱,然後由輸送輥道送至軋鋼機組進行軋製成型冷卻而成所需的鋼產品。Abstract : the paper has undertaken an experimental investigation on theresistance coefficient of belt conveyor, base on the influence factors analysis of the main resistance of the belt conveyor, using belt conveyor resistance test bench and provided the function relations and coefficients of the resistance that varied linearly with the belt velocity according to the experimental results. the conclusion can be adopted for a belt conveyor design and dynamic analysis
文摘:在對影響帶式輸送機主要運行阻力的因素分析的基礎上,採用帶式輸送機運行阻力實驗臺對托輥運行阻力系數進行了實驗研究,根據實驗結果給出了運行阻力隨帶速線性變化的函數關系和系數,此結果可用於帶式輸送機設計和動態分析。But the traditional static design method is based on statics and seldom contains guidelines for incorporating the dynamic behavior of the moving belt. large safety factors are employed to accommodate most dynamic stresses in the belt. this can not only increase total cost but also give rise to system instability and higher dynamic stresses that can damage the belt, drums, idlers, bearings and other parts of the conveyor
在高速情況下,帶式輸送機存在的主要問題之一是起制動過程中輸送帶的動張力問題,而傳統的靜態設計方法將輸送帶視作剛體,並且在靜力學基礎上按靜止或勻速運行狀態對輸送機系統進行受力分析和參數設計,將動張力以一定系數計入,用加大安全系數方法提高設計可靠性,這不僅會使帶式輸送機的成本提高,還可能引發起制動過程中較大的輸送帶動應力及運行過程中的不穩定性,從而導致輸送帶接頭的失效及滾筒、托輥、軸承乃至其它部件的損壞。The strip temperature drop mathematical model of intermediate table with insulation cover during hot continuous rolling is introduced, and the technology of intermediate table with insulation cover is simulated and analyzed
摘要介紹熱連軋帶保溫罩的中間輸送輥道帶坯溫降數學模型的建立方法,對中間輥道加保溫罩的保溫工藝進行模擬分析。分享友人