contact lubrication
英 [ˈkɒntækt ˌluːbrɪˈkeɪʃn]
美 [ˈkɑːntækt ˌluːbrɪˈkeɪʃn]
网络 触点润滑产品; 触点润滑剂
双语例句
- Analysis of the Abnormal Phenomenon in the Thermal Zero-entrainment Point Contact Elastohydrodynamic Lubrication
零卷吸点接触热弹流润滑的反常现象分析 - The line contact problem under elastohydrodynamic lubrication in the presence of sine wave vibration is simulated and analyzed by making use of multigrid method.
采用多重网格技术对谐波振动下线接触弹流问题进行了仿真，并对不同振动参数下油膜厚度与压力分布的仿真结果进行了分析。 - Drag Reduction by Dimples on Surfaces in Plane-plane Contact Lubrication
凹坑表面形貌在面接触润滑状态下的减阻研究 - There are close relations between the engineering surface geometry texture and the workpiece mechanical or physical properties, including geometry topography, friction, wear, contact, lubrication, grinding mechanism and metal structure, etc.
工程表面的几何特征与零件的摩擦、磨损、接触、润滑、磨削机理、金属结构等机械或物理性能有着密切的联系。 - The test speeds can clearly influence the friction coefficient of steel-steel pairs in the point contact and line contact condition under oil lubrication, but the same case can not be found under the dry lubrication.
但在油润滑条件下，试验速度对钢-钢摩擦副的高温线接触和点接触摩擦因数的影响都比较显著，特别是在较高的试验速度时影响更为明显。 - A theoretical analysis of asperity contact is conducted for rolling point contact under oil lubrication condition.
对油润滑条件下椭圆接触滚动表面的粗糙峰接触作了理论分析。 - Study on Finite Line Contact Elastohydrodynamic Lubrication under Oscillating Conditions
摆动工况下有限长线接触弹流润滑研究 - Numerical Analyses of Breakage Behavior of Rolling Contact Surface under Boundary Lubrication
边界润滑下滑动接触表面破坏行为的数值分析 - The Friction-reduce Experiment of the Surface Profile on Plane-plane Contact and Oil-lack Lubrication
表面形貌在面面接触乏油状态下的减阻效果实验 - Quasi-steady numerical solution to the line contact micro-thermoelastohydtodynamc lubrication Problem for non-Newtonian finid was obtained.
求得了非牛顿流体线接触微观热弹流润滑的准稳态数值解。 - In the thermal analysis of dry contact and mixed lubrication in point contacts, the original point heat source integration method does not consider the possible heat conduction between frictional surfaces, which will result in the irrational heat partition coefficients.
在用点热源温度场积分法求解点接触干摩擦或混合润滑的温度场时，原有的数学模型未能考虑到可能的两固体表面之间的传热，因而会造成热流分配系数出现不合理的结果。 - This is of great importance to the analysis of the tooth flank profile, contact area, lubrication design and strength calculation of the above-mentioned gear.
这对分析双向圆弧齿轮的齿面结构、接触区域、润滑设计和强度计算都是至关重要的。 - Study on Contact Resistance Method to Determinate Lubrication of Worm Drive
用接触电阻法判断蜗杆传动润滑状态的研究 - Stribeck Curves of Line Contact Lubrication
线接触润滑的Stribeck曲线分析 - Influence of Orientation of Contact Line and Lubrication Angle of Worm Gearing to Its Lubrication Performance
接触线方向和润滑角对蜗杆传动润滑性能的影响 - Study on Abnormal Temperature Field of Slide/ Roll Contact under Elastohydrodynamic Lubrication Unusual Atoms
滚滑工况弹流反常温度场的研究 - Numerical Analysis for the Maximum Rise in Temperature of Point Contact Elastohydrodynamic Lubrication
点接触摩擦副最大温升的数值分析 - It adopts magnetic force to suspend the impeller rotor, so the pump has several advantages, such as no friction, no contact, no lubrication in blood pump, lower energy consumption and longer lifetime.
由于采用磁力使叶轮转子悬浮在泵体内，它具有无摩擦、无接触、无需润滑、能耗低、寿命长等优点。 - Magnetic Bearing technology has some characteristics of no contact, no lubrication and long life. So, the magnetic suspension vibration isolation applied to the floating raft system is of great significance.
磁悬浮支承技术具有无接触、无需润滑、寿命长的特点，将磁悬浮隔振器应用于浮筏系统具有重要的意义。 - The anti-wear property of contact surfaces under boundary lubrication can be obviously improved by using solid lubrication technology.
使用固体润滑技术可以有效提高处于边界润滑条件下接触表面的耐磨性能，延长其使用寿命，并能降低噪音和震动。 - During the interaction of the rough surfaces, the property of contact, lubrication, friction and wear between them largely depends on the microstructure of the rough surfaces.
在粗糙表面的相互作用中，粗糙表面间的接触、润滑、摩擦及磨损等性能很大程度上由粗糙表面的微观形貌决定。 - Die wear is not the natural characteristic of material, but related to working conditions, die and workpiece material, surface monograph, contact type, lubrication mode and other complicated factors.
模具的磨损不是材料的固有特性，与工况条件、模具材料、坯料材料、表面形貌、接触方式、润滑方式等多种复杂因素有关。 - This drive carried the integration of the mechanism, electron and control out and with compact structure, no contact and no lubrication. It can achieve high power output torque and output torque class size can be achieved without regulation.
该传动实现了机、电和控制技术的结构集成，结构紧凑、无接触、无润滑，可以实现大功率的扭矩输出，并且输出力矩大小可以实现无级调控。 - Based on the analysis of a large numerical examples, pressure spike amplitude equation and hertz center pressure formula of heavy loaded point contact elastohydrodynamic lubrication are fitted out by the least squares data fitting method.
在分析大量数值算例的基础上，利用最小二乘法拟合出了重载点接触弹流的二次压力峰公式和赫兹中心压力公式。 - The experimental results indicate that the adhesion coefficient of wheel/ rail decreases with an increase of rolling speed and contact load under the water lubrication or oil contamination conditions. 3.
实验结果表明：在水、油介质条件下，轮轨粘着系数随滚动速度和轴重的增加而降低。