摩擦滾 的英文怎麼說
中文拼音 [mócāgǔn]
摩擦滾
英文
friction roll-
Foundation in to the steel wire race ball bearing contact theoretical analysis computation, and the steel wire race ball bearing main friction form analysis, gave the bearing several kind of main friction to have the form in the work process, and gave the corresponding theoretical calculation formula
在對鋼絲滾道球軸承點接觸理論分析計算的基礎上,進行了對鋼絲滾道球軸承的主要摩擦形式分析,給出了軸承在工作過程中幾種主要的摩擦產生形式,並給出相應的理論計算公式。What fun is she getting out of it ? - the men were like great dogs in white flannel trousers, waiting to be patted, waiting to wallow, waiting to plaster some woman s stomach against their own, in jazz
她得到的是什麼樂趣?男子們象是一些穿白色法蘭絨褲的大狗,等待著被人愛撫。等待著打滾作樂,等待著在音樂聲中,用他們的肚皮去摩擦一個女人的肚皮。The experiment research on friction moment dynamic error of rolling bearing
滾動軸承摩擦力矩動態誤差的實驗研究On the basic theory of transfer heat, tribology of rolling bearings and rotor dynamics, taking gdz48a electrospindle as an example, the paper puts forward the spindle bearing ' s quasi - dynamics analysis model with the influences of the friction heat and preloadings analyzes the friction moment, velocities, contact loads, friction heat and stiffness and studies the influences of the friction heat, structure and application parameters on the speed and dynamics
本文以傳熱學、滾動軸承摩擦學和轉子動力學為理論基礎,以gdz48a型電主軸為例,建立了考慮摩擦熱和預緊方式影響的主軸軸承擬動力學分析模型,分析了軸承的摩擦力矩、運動、載荷和剛度,研究了軸承的熱特性、設計和應用參數對速度和動力學性能的影響,並進行了試驗驗證。This paper discusses the calculation of moment of friction and provides theoretic reference for heat output calculation and temperature rise
通過對滾動軸承摩擦力矩的分析計算,為計算軸承的發熱量和軸承溫升提供了理論參考。The substitution of rolling friction for sliding friction results in a very considerable reduction in friction
用滾動摩擦代替滑動摩擦,結果使摩擦大大減少。The friction is low and can move freely both in redial and in axial directions, and the bearing is in high precision
產品具有摩擦系數低,軸向、徑向都能運動的特點,依靠滾動摩擦,實現無間隙裝配,保證了使用精度。Acceleration, for instance, will be offset by air resistance and rolling friction, instead of a " max velocity. " robots crashing into the side of another robot will push it sideways, based on laws of friction and a semi - elastic collision
例如,加速度將會被空氣阻力和滾動摩擦力抵消一部分,而不只受到「最大速率」的限制。根據摩擦力和半彈性碰撞原理,機器人撞到另一個機器人的一側時會把它推到一邊去。Air - cushion conveyer is a new type uninterrupted transfer equipment, utilizing spiral - slot in the air chamber as a replacement for bracket. the cushion supports the convey belt, converting slide friction between the belt and the bracket into slide friction between the belt and the cushion
它用氣室盤槽替換托輥,以氣墊支承輸送帶,變輸送帶與托輥間的滾動摩擦為輸送帶與氣墊間的滑動摩擦,具有運行平穩、耗能小、維修方便等優點。Firstly, the hertz contact theory is used to design the export moment of the prototype ; deformation status of the flexspine under the elliptical cam wave generator action is analyzed using the column shell theory, whose boundary condition is four force action. design proposal of the wave producer put forward considering the precision theory of rolling friction transmission
首先用赫茲接觸理論對樣機的輸出力矩進行了設計;應用四力作用下的光滑圓柱殼體理論分析了在橢圓凸輪波發生器作用下柔輪的變形狀況,結合滾動摩擦副傳動精度理論提出了波發生器總體設計方案。X axis and y axis adopt ball spiral rods with excellent precisions and low friction factors
X . y軸採用滾珠螺桿傳動精度佳,摩擦系數小。After designing oil ditches on the surface of its arc - block, increase friction factor and make sure self - lock which solves above problem. do qualitative analysis to lower pair and one - way overrunning clutch and inner star - wheel - roller overrunning clutch by using self - made lever loader. the experiment shows : on the same condition, the deformation of new overrunning clutch ’ s surface contact with lower pair is smaller than the deformation of roller overrunning clutch ’ s line contact with higher pair and new overrunning clutch ’ s skid angle is smaller
對低副單向超越離合器的部件進行了加工製造,在超越離合器弧塊表面創新設計加工排油溝,增大摩擦系數,保證實現自鎖,解決了很多離合器工作過程中容易出現無法自鎖的問題;對低副單向超越離合器和內星輪滾柱超越離合器用自製杠桿加載器做了定性分析,實驗表明:相同條件下,新型離合器低副面接觸比滾柱離合器高副線接觸變形小、溜滑角小。Friction causes a rolling ball to stop finally
摩擦力使得一隻滾動的球最終停了下來。3, during the process of the gear teeth meshing, the film shape and pressure distribution have little difference. but, the temperatures have the distinctive changes as the engaged position is varied, which means that the temperatures as the increase in the rate of slide to roll
3 、在齒輪傳動嚙合過程中,壓力分佈和油膜形狀無明顯變化,但溫升隨嚙合位置的不同呈顯著變化,即溫升隨著滑滾比增大而增大;在單、雙齒嚙合交替處,摩擦系數達到極值,可達0 . 08 。The bearing spot contact and the friction carries on after the analysis, has carried on the simulation to the bearing work process, from simply established sigin ball two race model to the complex distinction the roller conveyer, the single ball four roller conveyers and the circular roller conveyer single ball four roller conveyer steel wire roller conveyer ball bearing finite element models, introduced the modelling method in detail, the restraint and the load infliction method
在點接觸和摩擦分析的基礎上,對軸承的工作過程進行了模擬,按由簡單到復雜的研究步驟,分別建立起了單球雙滾道,單球四滾道和圓環形滾道單球四滾道的鋼絲滾道球軸承有限元模型,解決了建模模擬過程中實體模型的建立,約束和載荷的施加等一系列問題。Overrunning clutch as output mechanism of pulse - type stepless transmission is friction roller - type mainly. because roller and output shaft contact with a higher pair, surface of output shaft appears groove mark obviously when repeated driving
脈動無級變速器的輸出機構? ?超越離合器,目前主要是摩擦滾柱式超越離合器,由於滾柱與輸出軸之間以高副接觸,往復驅動下輸出軸表面明顯出現溝痕。Most instrument ball bearing applications introduce a lubricating fluid to the contacts with the ideal goal of achieving complete surface asperity separation
絕大多數的滾珠軸承應用流體潤滑劑來實現完全隔離表面粗暴接觸(摩擦)的理想目標。By adding a third harder layer of rubber under the tread at the base of the knobs, maxxis is able to provide less knob flex for longer tread life, and a more stable ride in hard off - camber landings. the 42a crown offers unparalleled braking performance ; the 40a shoulder knobs grip corners without rebounding to bounce the tire off hard obstacles ; and the 70a base layer lessens knob flex, decreasing rolling resistance and increasing tire wear life
利用可調式高精密滾針軸承結構來降低滑動的摩擦力,創造不俗的避震效果此前叉的內導桿使用高強度的鉻鉬合金鋼製造,而上首管與肩蓋部分則是由3軸鍛造成型之6061鋁件,讓其整體結構強度足以通過一般的測試規范前叉的重量只有1 . 2kg ,可以廣泛運用在中高價位的自行車上。The paper research a predominant variable torque clutch ? hyperboloid clutch with rollers. the clutch makes convert mutually between force and torque reality to control transmission with special geometry relation and friction transmission. it is satisfy with the request of modern industry
本文所研究的是一種性能優越的可變扭矩加載器?雙曲面滾柱加載器,利用加載器接觸表面特殊幾何關系,通過接觸表面的摩擦傳動,實現軸向力與轉矩之間的相互轉換,從而達到控制制動和傳遞動力的目的,可滿足現代工業對加載裝置的要求。Standard test method for measurement of web roller friction characteristics
測量卷材滾柱摩擦特性的標準試驗方法分享友人