滾壓模 的英文怎麼說
中文拼音 [gǔnyāmó]
滾壓模
英文
roller die-
Test for soil compaction principle by impaction and vibration
靜碾復合壓實滾輪與土壤系統的動力學模型We can produce more than 10 varieties of products in 6 categories, including knurling, relievo, printing, spraying, vertical mold pressing, etc
生產滾花、浮雕、印刷、噴塗、立體模壓等六大類十幾個品種。The paper studies the degradation rule of physical mechanical property of vulcanizate during the period of heat ageing, which involves the relationship between the property, variable temperature and time. the analytic expressions for the frictional temperature rise of the interface were presented according to the theory of heat conduction of solid when a tire slides of rolls along the road. finally, the value of temperature and pressure is used to monitor the tire ' s status
本課題針對影響汽車輪胎橡膠機械性能的溫度老化模型進行了一定深度的理論研究,並進一步研究輪胎的在滑動、滾動時的溫度場的數學模型,在理論上論證了溫度、壓力是影響輪胎行使安全性能的重要因素,並以其作為最終的監測對象。In order to increase the walking speed of the rolling ramper, optimize the structure and remedy its shortage, the paper, on the basis of deeply r esearching t he p rincipal t heory of rolling t amper, b ring forward t wo n ew d ifferent advanced models
為提高滾壓夯的行走速度、優化結構、彌補不足,本文在深入研究滾壓夯的工作原理的基礎上,提出了兩種改進模型。By means of the ironing effect of heating - plate and the beating effect of vibrating - roller. the surface of toe part or heel - seat will be made flat and will have a better edge
本機利用圓錐滾軸對放在熱底模上的鞋底不斷振動和推壓來實現按摩去皺。Coarse - grained impact resistant grades for mining, working of stones and rock, building, mineral oil industry, percussion and hammer drill tips, inserts for mining cutters, chisels, asphalt cutters, picks, inserts for concrete - working, hammer cheeks rolls, hot wire rolling, ball pressure dies, brake blocks
粗晶粒度的抗沖擊牌號,適用於采礦工業、採石、建築、石油鉆探工業、鉆頭和錘頭、礦刀的襯墊、鑿子、瀝青切刀、風鎬、混凝土製造的襯墊、錘子的滾軸、熱軋軋輥、子彈壓力沖模、剎車片。Numerical simulation analysis on extrusion molding of rings of tapered roller bearings
圓錐滾子軸承套圈擠壓成形數值模擬分析In the construction of the tanghe inverted siphon on mid - roule of south - to - north water transfer project, some reliable construction processes and techniques are applied such as belt conveyor with three - rail gantry, construction with combined steel formwork, straight screw sleeve connection for reinforcement and the crushed stone - planting method etc., by which better construction effects are obtained
摘要南水北調中線唐河倒虹吸工程項目施工中,根據工程特點,採用了三軌門架式皮帶布料機、鋼模板聯體施工、鋼筋滾壓直螺紋套筒連接、混凝土施工縫栽石法等可靠的施工技術和施工工藝,取得了較好的效果。This is a thread producing machine which uses its three thread rolling dies, mounted in the same seperation angle of 120 ', to realize roll forming of the workpiece, for metal has the performence of plastic deformation under the pressure operation
該機床是利用金屬在壓力之下產生塑性變形的特點,用三個互成120度夾角的滾模,對工件進行滾壓成型的螺紋加工設備Punching tool parts, blocks for edm, scissor parts, circular knives, machine parts, extruding tools, tools for diecasting pulverized materials, pressure plates, sliding parts, valve parts, embossing dies, cutter disks, planer knives for machining of wood, hard metal tipped tools, rolls for cold rolling mills
沖壓工具零件、電火花機床的滑車、剪刀的刃口、環刀、機械零件、擠壓工具、硬模鑄造研磨材料的工具、承壓板、滑動零件、閥門零件、壓花模、圓盤刀、木工中刨刀、切削硬金屬刀片、冷壓滾軸。2 ) applied hertz theory and the force between roller ( or ball ) and orbit, the equation groups for calculating equal contact stress curve are listed. the answer of the equation groups is calculated by utilizing the software matlab. the result of the simulation to this answer proved that the answer is reasonable and the design rule also be discussed from the analysis result
( 2 )應用赫茲接觸理論和所求得的軌道與滾動體之間的正壓力,分別列出以球和滾子作滾動體的等接觸應力軌道曲線方程組,利用matlab求解方程組,並對求解結果進行模擬分析,論證了所求的結果在理論上的合理性,歸納出設計這種液壓馬達的注意事項。To directly estimate the life of this kind of motor, and to design a orbit curve with the longest life at same condition, this paper gives theoretic research of the equal contact stress inner curve of radial piston motor. the research is divided into four parts : 1 ) taken all forces the piston endured into consideration when radial piston motor working, the force between roller ( or ball ) and orbit is deduced. the simple style of the press expression can be confirmed by ignoring minor influence factors after analysis all factors that will influence this press
靜壓傳動技術在各類工程機械中得到廣泛的應用,對作為其核心部件的徑向柱塞式低速大扭矩液壓馬達的研究顯得十分重要,為了能直接對這種馬達進行壽命估計,並能在相同工況下求得壽命最長的軌道曲線,本文從設計等接觸應力內曲線的角度對這類馬達作探討性的研究,主要從以下四個方面進行: ( 1 )綜合考慮徑向柱塞式液壓馬達工作時的各種主要受力狀況,對柱塞組件進行受力分析,並通過模擬分析影響軌道和滾動體間正壓力的各個因素,得到正壓力的簡化表達式。The technologies of rolling plasticity forming contain three traits which are simple, long life of cutter and high efficiency, especially, without pull - out fitment for the sloping gears forming
摘要運用滾壓成形技術進行齒輪塑性加工具有設備簡單,刀具壽命長及效率高的特點,尤其對料齒輪的成形加工,沒有拔模問題。Various successive partial plastic forming methods for processing groove, including thread rolling, cross rolling and skew rolling, splitting, rolling of spline shaft, split rolling, open - die extrusion of spline shaft / gear, extrusion of internal screwed tooth socket parts with large helical pitch, integral cold forging for slot commutator, extrusion - ploughing for outside fin tube, drawing of tube with spiral internal / external ribs etc. have been introduced briefly
摘要介紹了用於加工槽的各種連續局部塑性成形方法,包括螺紋軋制、橫軋與斜軋、分劈、花鍵軸滾軋、劈分軋制、花鍵軸齒輪開模擠壓、花鍵套擠壓、槽型換向器整體冷鍛、外翅片管擠壓一犁削、內外螺紋管拉拔等。Tooling molding cost, screening fee of decals, ram press die cost, etc. will be charged prior to our sampling job. samples shipping cost
由於打樣涉及開模費,花紙,滾壓等工藝,故貴司需在打產前期將樣品費付清。The mesh of copper tubes and loading ways of the balls are the key problems during three dimensional fe simulation of ball spinning of inner grooved tubes
摘要內螺紋管滾珠旋壓三維有限元模擬中,銅管的網格劃分和滾珠加載方式是模擬的關鍵問題。Theoretical calculation and simulation analysis on rolling contact area of external spline cold rolling
外花鍵冷滾壓精密成形滾壓接觸面積的計算與模擬分析In this paper, the framework of measuring head of large diameter measurement system in multi - rolling - wheel method is designed by using the designing knowledge of precise mechanic, the knowledge of data processing and error correction and the method of the mathematical model fitting about measuring force and wheel deformation is described
本論文中應用精密機械設計、數據處理與誤差修正等知識,介紹了大直徑多滾壓輪測量系統的測量頭結構設計和滾輪變形與測量力之間數學模型的擬合方法。The paper got the detailed results that how the change of the structural parameters and the soil parameters joining in vibration influence the stability and walking velocity of the system. meanwhile, the paper got the optimal structural and run - time parameters, and acquired the main factors limiting walking speed of rolling tamper and their optimal values
通過大量的模擬,得出了模型的結構參數以及土壤參振參數的變化對系統穩定性、行走速度影響的具體結果,得到了較為優化的結構參數和運行參數,從而找出了影響滾壓夯行走速度的主要因素及其最優值。Kinematic simulation of self - propelled vibration rolling tamping machine based on adams
的自行式振動滾壓夯實機運動學模擬分享友人