所有的圆柱滚子推力轴承,滑动摩擦增加,可能会出现圆柱滚子的结束。
With all cylindrical roller thrust bearings, increased sliding friction can occur on the end of the cylindrical rollers.
如果我们这样做了,会发现两接触面间的滑动摩擦力也加倍了。
If we do so we find that sliding friction between the surfaces in also doubled.
因圆锥滚子大端与内圈挡边之间滑动摩擦,其极限转速往往低于同尺寸的圆柱滚子轴承。
For tapered roller large end and sliding friction between the inner wall, the speed limit is often lower than the same size cylindrical roller bearings.
松孔镀铬层应用于受重压的滑动摩擦件及耐热、抗蚀、耐磨零件,如内燃机汽缸内腔、活塞环等。
Loose hole plating chromic layer by weight used in the sliding friction parts and heat resistance, corrosion, wear parts, such as internal combustion engine cylinder lumen, piston rings.
任何假设的能推动或拉动大洋板块的力,会很快因克服在其下静态的热体地幔上滑动的摩擦力而被消散。
Any hypothetic al force postulated to either push or pull oceanic plates would be quickly dissipated overcoming the friction of sliding over a static fluid mantle beneath.
如果滚动摩擦代替了滑动摩擦,摩擦力将大大减少。
If rolling friction is substituted for sliding friction, the friction will be considerably reduced.
而保证一个平面沿着另一个平面相对移动的力称为滑动摩擦力。
The force which must be overcome to keep one surface moving over another in known as sliding friction.
其主要功能是减少轴瓦与曲轴间的滑动摩擦磨损,提高发动机曲轴及连杆的使用寿命。
Its primary functions are to reduce wear and tear between bearing and shaft, and raise longevity of shaft and connection rod.
如果滚动摩擦代替了滑动摩擦,摩擦力将大大减少。
The rolling friction is substituted for sliding friction results in a considerable reduction in friction.
胶合、咬死现象是高速、重载滑动摩擦副常见失效形式之一。
Scuffing appears mainly in sliding contacts under high speed-heavy load conditions.
对于船艏高能搁浅的情况,损伤路径会向船体外侧偏离,船舶与礁石之间的接触由剧烈的冲击逐渐过度到侧向挤压和滑动摩擦;
For bow hard grounding, damage path will go toward the side of ship hull, and the contact between the ship and the rock will change gradually from intense impact to lateral press and slip friction.
无滑动、摩擦、转动部件,可降低能量损失。
No sliding, friction, rotating components, can reduce the energy loss.
从理论上分析了滑动摩擦对接触变形的影响,给出了压陷量的修正公式,并通过试验加以验证。
This paper analyzes the influence of sliding friction on contact deformation in theory and demonstrates it by means of test.
而镍与APS间的摩擦系数随滑动速度的增大而增大,随载荷的增大而减小。
However, the friction coefficient between Ni and APS increased with sliding velocity increasing and reduced with load increasing.
滑动摩擦系统是一种本质非线性振动体系,尚有许多理论和工程实际问题有待解决。
In nature, a sliding friction system is a nonlinear vibration one, there are still many problems, in theory and practical engineering, to be solved.
大量运动部件、滑动摩擦、极短时间内运动方向的变化以及机械冲击等都使摩损加剧。
The great number of moving parts, the sliding friction, the reversal of direction at rapid intervals, and the mechanical shock involved all contribute to severe wear.
磨损失效系指表面之间的相对滑动摩擦导致其工作表面金属不断磨损而产生的失效。
Wear failure refers to the relative sliding friction between the surfaces causes the surface of the metal continue to wear their work arising from the failure.
根据对碳素钢进行的干燥滑动摩擦磨损试验结果,对碳素钢的磨损量、磨损形态与载荷的关系加以分析。
According to the friction and wear experimental results of dry slide of carbon steel, this paper analyses the relationships between the wearing amount, types of carbon steel and load.
本文提出了一种基于迭代技术的边界元法求解三维无滑动摩擦型弹性接触问题。
A boundary element method based on an iterative technique for solving the three-dimensional elastic contact problem without sliding is presented.
在这一研究的基础上,本文对滑动摩擦转移膜的形成提出粘着转移机制。
Based on this study, a adhesive transfer mechanism is proposed for the formation of transferred films during sliding wear in this paper.
滑动摩擦隔震是结构抵御地震作用的一种重要的被动控制措施,具有广阔的工程应用前景。
Sliding isolation is an important passive control measure to defend against earthquake action, thus it possesses very broad prospect in engineering practice.
在干滑动摩擦过程中,磨损机制主要为氧化磨损和粘着磨损。
The wear mechanisms during dry sliding process are oxidation wear and adhesive wear.
分析了球磨机采用滑动轴承存在摩擦阻力大的弊端。
Various shortcomings existed for the adoption of slide bearing in the ball mill was analyzed.
本文提出了一种可以很好地解释在磁盘驱动器中头盘界面之间的吸附机理和滑动摩擦机理的理论。
To study the adsorptive mechanism and sliding frictional mechanism between the head and disk of the magnetic disk unit, a qualitative analysis theory is given in this paper.
磨损量与滑动摩擦功呈线性关系,与滑动距离成正比。
Mass loss is linear with sliding friction works and in proportion to sliding distances.
在考虑裂纹受压闭合与滑动摩擦的基础上,给出了损伤张量、损伤应变及有效弹性常数。
Considering the crack-closing and friction between crack-surface under compression, the damage tensor, damage strain and effective elastic moduli are formulated.
在考虑裂纹受压闭合与滑动摩擦的基础上,给出了损伤张量、损伤应变及有效弹性常数。
Considering the crack-closing and friction between crack-surface under compression, the damage tensor, damage strain and effective elastic moduli are formulated.
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