| 单词 | 滚道 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 滚道 noun —raceway nSee also:滚—boil • Get lost! • take a hike
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滚针/轴向圆柱滚子轴承由带有径向轴 向 滚道 的 外 圈、两个轴圈、一个内隔圈、一个径向滚针和保持架组件、以及两个轴向圆柱滚子和保持架组件组成。 schaeffler.cn | Needle roller/axial cylindrical [...] roller bearings comprise an outer ring with [...] radial and axial raceways, two shaft locating [...]washers, an inner ring, a radial needle [...]roller and cage assembly and two axial cylindrical roller and cage assemblies. schaeffler.us |
作为推力滚针轴承和推力圆柱滚子轴承的淬 硬 滚道。 schaeffler.cn | They serve [...] as hardened raceways for thrust [...]needle roller and thrust cylindrical roller bearings. schaeffler.us |
它在滚动体和滚道 接触 面之间受力最大区域的中心点处引起的应力等于实际载荷合 成引起的应力。 schaeffler.com | It induces the same load at the centre point of the most heavily loaded contact point between the rolling element and raceway as the combined bearing load occurring in practice. schaeffler.com |
因滚道是与 轴承轴成一定角度的，所以轴承也可以承受径向负荷。 schaeffler.cn | Since the raceways are at an angle [...] to the bearing axis, the bearings can also support radial loads. schaeffler.us |
轴承座的表面可能生锈或滚道可能 受到污染。 schaeffler.com | The bearing seating surfaces [...] can rust or the raceway system can become [...]contaminated. schaeffler.com |
风力涡轮机中的电流能引起轴承套圈 滚道 上 熔 化凹坑状和类似伪布氏压痕状的严重损坏，从而导致巨大的维修成本。 schaeffler.cn | The passage of current in a wind turbine generator can cause serious [...] damage to the raceways of bearing rings [...]in the form of melt craters and false [...]brinelling, leading to enormous repair costs. schaeffler.us |
圆锥滚子轴承组成包括高刚度的圆锥 滚道 外 圈 和内圈，圆锥型滚子和保持架组件。 schaeffler.cn | Tapered roller bearings consist of solid outer and inner rings with tapered raceways and tapered rollers with cages. schaeffler.us |
当使用推力滚针轴承或圆柱滚子保持架组件时，如果相邻表面不能用 作 滚道 ， 则使用推力轴圈。 schaeffler.cn | Thrust washers are used if the adjoining surfaces cannot be used as raceways when using thrust needle roller or cylindrical roller and cage assemblies. schaeffler.us |
这就使得外环滚道 和内环滚道之间 的距离在不同的位置有所不同。 ringspann.de | This means that the distance between the outer race and the inner race differs varies at different points on the circumference. ringspann.de |
轴向滚针及保持架组件要求硬化并打磨轴向跑合面以 作 滚道 用。 schaeffler.cn | Axial needle roller and cage assemblies require hardened and ground axial running [...] surfaces for use as raceways. schaeffler.us |
问题是填充槽降低了轴向负荷能力，因 为 滚道 壁 现 在有开口，可能不如Conrad型轴承 的 滚道 壁 高。 cn.drivelinenews.com | The problem is that the filling [...] slot reduces thrust capacity because the raceway walls now have an opening or may not be [...]as high as a Conrad style. drivelinenews.com |
带冠状外表面的设计用于与滚道有关 的偏心，必须避免边缘应力。 schaeffler.cn | Designs with a crowned outside surface are used where there is misalignment in relation to the raceway and edge stresses must be avoided. schaeffler.us |
经过改进的滚道粗糙 度和几何精度，具有更高的额定动载荷。 schaeffler.cn | They have improved raceway roughness and [...] geometrical accuracy and therefore have higher dynamic load ratings. schaeffler.com |
滚子与滚道之间 的线接触保证轴承有较高的刚性，安装配合好之 [...] 后由于预紧增加，轴承刚性也会增加。 schaeffler.com | The line contact between the [...] rollers and the raceways also gives [...]high rigidity that is increased further by the preload when the bearing is fitted. schaeffler.com |
长度的变化很容易在轴承的滚动体和内 圈 滚道 之 间 得到补偿。 schaeffler.cn | Length changes are easily compensated between the rollers and [...] the inner ring raceway in the bearing. schaeffler.us |
电流密度大于0.1 A/mm²可能损坏滚道、滚珠和 润滑油脂，甚至会导致轴承失效。 schaeffler.cn | Current densities of more than 0.1 A/mm² [...] can damage the raceways, balls and grease [...]and even cause the bearing to fail. schaeffler.us |
对于轴圈，滚道面是 孔径上倒角较小的一侧。 schaeffler.com | On shaft locating [...] washers, the raceway side is indicated [...]by the smaller chamfer on the bore diameter. schaeffler.com |
在进行仔细的考虑和各种动力学测试后，决定需要一个圆锥滚子轴承，但是它的尺寸必须非常宽，并配备有特定 的 滚道 几 何 学，以适应高的轴载和侧向加速度。 schaeffler.cn | After careful consideration and various dynamic tests, it was decided that a tapered roller bearing unit was needed, but it had [...] to be unexceptionally wide and equipped [...] with a specific raceway geometry adjusted [...]to the high axle load and side acceleration. schaeffler.us |
对于在滚道中装 配最大数量的滚珠是否可以增加球形轴承的负荷能力，人们曾有过争论。 cn.drivelinenews.com | There has been a debate about whether you can increase the capacity of a ball bearing by fitting the maximum allowable number of balls into the raceways. drivelinenews.com |
当回转支承受外负荷作用时，钢球与 滚道 的 点接触就变成了面接触，是一个长半轴为a，短半轴为b的椭圆面 ， 滚道 除 受 压应力外，还受到剪切应力作用，最大剪切应力发生在表面下0.47a深处，因 此 滚道 淬 硬 层深度须大于0.47a（一般取0.6a），这也是标准中根据钢球直径大小，而不是根据回转支承直径大小来规定淬硬层深度的原因，同时给出了具体最小保证值。 wxlida.cn | When the rotary bearing outer [...] loads, ball and raceway contact into contact, is a long axle for a, a short half shaft for B oval face, raceway in addition to compressive stress, but also by the shear stress, the maximum shear stress occurs at the surface of0.47a deep inside, so the raceways hardened layer [...]depth to be greater than [...]0.47a ( general and0.6A ), it is also the standard according to the diameter size, rather than on the basis of slewing bearing diameter specified depth of hardened layer of reason, and gives a specific minimum value. wxlida.cn |
圆锥滚子和内外圈滚道间改 进的接触线优化了接触点处的应力分 布，防止产生边缘应力并允许轴承不对中补偿。 schaeffler.com | The modified line [...] contact between the tapered rollers and the raceways ensures optimum [...]stress distribution at the contact [...]points, prevents edge stresses and allows the bearings to undergo angular adjustment. schaeffler.com |
它们由带球面滚道的实 体外圈，带两个挡边和圆柱孔或者是锥孔的实体内圈，以及带保持架的鼓形滚子组成。 schaeffler.cn | They comprise solid outer rings [...] with a concave raceway, solid inner [...]rings with two ribs and a cylindrical or tapered bore [...]and barrel rollers with cages. schaeffler.us |
X射线管轴承单元是满装球设计并且在轴上加工 有 滚道。 schaeffler.cn | The x-ray bearing units are full ball complement designs and have integral races on the shaft. hr.schaeffler.com |
垫圈的方向 推力轴承垫圈安装时要使其滚道面朝 向滚动体。 schaeffler.com | The axial bearing washers must be [...] fitted with the raceway side facing the [...]rolling elements. schaeffler.com |
回转支承的失效形式有两种，一是 滚道 损 坏，二是断齿， 而 滚道 损 坏 占的比例达98%以上，因此我们说 ， 滚道 质 量 是回转支承质量的核心问题，影响回转支 承 滚道 质 量的因素较多，其 中 滚道 淬 火 硬度、淬硬层深度 、 滚道 曲 率 半径和接触角无疑是最重要的四个影响因素，它们以不同的方式影响 着 滚道 质 量 ，并决定了回转支承的承载能力和使用寿命。 wxlida.cn | Slewing bearingfailure form has two kinds, [...] one is the raceway damage, two broken teeth, and raceway damage ratio is more than 98%, so that we say, raceway quality is the core problem of slewing bearing quality, influence of slewing bearing raceway quality factors, including roller quenching hardness, hardening layer depth, raceway curvature radius and the contact angle is the most important four factors, they are in a different way to affect the raceway quality, and determined [...]the slewing bearing capacity and service life. wxlida.cn |
内圈和外圈的滚道沿轴承的轴向相 互偏移。 schaeffler.com | The raceways of the inner and outer [...] rings are offset from each other along the bearing axis. schaeffler.com |
这种支承座的痕迹来自磨削过程中,由于外径是磨削内径 或 滚道 的 基 准,当磨 削 滚道 或 内 径时,外径在支承座上回转,这样就会在外径表面留下一圈印迹,(如图所示) .这种痕迹没有任何深度,只是颜色看上去上会有些暗或亮。 schaeffler.cn | When grinding raceway or bore, as a reference surface, outer surface is running contacting with support shoes forming this mark(as figure), It has no depth, just has visible bright or dull colour [...] on the surface, [...]all the measurements of this area are up to criterion. schaeffler.cn |
由于RENCOL® 精密定位圈在较大温度范围内具有稳定的保持力，并且能避免导致轴 承 滚道 变 形的较大过盈配合，是解决差热膨胀的理想方案。 bearings.saint-gobain.com | RENCOL® tolerance rings offer the ideal solution to thermal expansion problems as they provide a constant retention force over a wide temperature range and do not require a heavy interference fit that can distort the bearing race. bearings.saint-gobain.com |
可同时生产两个上箱或两个下箱或一个上箱 一个下箱带有模板更换转台的全自动双机型 造型机，配有平压板、水垫压头或多触头压 头，加砂采用加砂斗加砂，砂箱在 滚道 上移 动由液压油缸驱动。 wagner-sinto.de | Fully automatic twin-type moulding machine with pattern turntable for the production of two cope or two drag moulds or one moulding box pair, equipped with flat squeeze plates, elastic squeeze plates or multi-ram presses. wagner-sinto.de |
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