Full extreme pressure lubricants developed for the lubrication and protection of open gears and wire ropes subjected to extremes of ambient temperature and operating conditions. an animal oil obtained by pressing tallow; used as a lubricant. 适用于极端环境温度和工作条件下工作的开式齿轮和钢索的润滑和保护。从动物脂中压取的动物油,用作润滑剂。
This paper introduced the principle, characteristics and application of the electric pressure retaining gas-oil lubrication system in high-speed wire mill. 着重阐述油气润滑的原理、点及电动保压式油气润滑系统在高速线材轧机上的应用。
Investigation on Hydrodynamic Pressure Lubrication Film Formed by Convergent Wedgelike Gap in Sucker Rod with Tubing String 收敛楔形间隙在杆管中形成动压润滑油膜的研究
Finally has analyzed the advantage and disadvantage of the entire hydraulic pressure and the lubrication system. 最后分析了整个液压和润滑系统的优缺点。
Research on Seawater Hydraulic Pump with High Pressure and Seawater Lubrication 基于海水润滑的中高压海水液压泵研究
Dynamic-static Pressure Lubrication for the Mill Main Bearing of Ball 球磨机主轴承的动静压润滑
The Boundary Element Analysis of Hydrodynamic Pressure ′ s Lubrication for the Journal Bearing of Weight bearing Wheel of Crawler Engineeing 履带式工程机械支重轮滑动轴承液体动压润滑的边界元分析
Research and development for supersonic phenomenon of externally pressure gas lubrication bearings 静压气体轴承超声速现象的研究与发展
The kinetic model of extreme pressure lubrication is set up this paper, by applying the principles of physicochemistry and tribochemistry under the condition of the contact state. 从物理化学和摩擦化学的原理出发,在考虑了摩擦副接触状态的条件下,建立了极压润滑的动力模型。
The development and application of circulating acid leaching and washing device of hydraulic pressure and lubrication pipes 液压及润滑管道循环酸洗、冲洗装置的研制与应用
The pressure-viscosity ( P-V) coefficient and solidification pressure values of lubrication oils are key testing date for the application of elasto-hydrodynamic theory to tribological design. 润滑油的压粘系数和固化压力是弹流理论应用于摩擦学工程设计的关键试验数据。
It is shown that roughness always decreases the minimum nominal film thickness and increases oscillations of the maximum nominal film pressure in the mixed lubrication regions, resulting in its maximum values bigger than those in the smooth cases. 计算结果表明,粗糙度总是减小最小名义油膜厚度,并使油膜压力在接触区剧烈振荡,其幅值大于光滑表面时周期内的最大名义油膜压力。
To introduce the pickling and oil flushing plan construction process of hydraulic pressure and lubrication system for Tang steel 1700 product line. The new technique, material and program are mentioned in this article. 介绍唐钢1700生产线液压润滑系统的酸洗和油冲洗方案和清洗冲洗过程中采用的新技术、新材料、新工艺。
The dangerous lubrication gear points are obtained and the effect of the gear module, transmission reduction, pressure angle on the lubrication film pressure distribution and film thickness profiles are also gained from the numerical calculation. 计算得到了齿轮润滑的危险点以及齿轮模数、传动比和压力角对润滑油膜压力和膜厚的影响规律。
Pollution and Control of Hydraulic Pressure and Lubrication System in Rod Mill 棒材液压及润滑系统的污染与控制
The lubrication condition in a clearance joint is different from the common sliding bearing used in non-mechanism systems, it is the boundary lubrication condition, not the kinetic pressure lubrication condition for the deficiency of the relative velocity. 含间隙曲柄滑块机构中运动副的润滑情况不同于滑动轴承,其相对速度不足以形成动压润滑而处于边界润滑状态下。
Kinetic Model of Extreme Pressure Lubrication 极压润滑的动力模型
Based on the study on the ultrasonic vibration suspension and the anti-friction theory, a new kind of bearing-ultrasonic vibration suspension bearing was suggested which uses the ultrasonic vibration to form the suspended support and the dynamic pressure lubrication. 在对超声悬浮及减摩理论进行分析和研究的基础上,提出了一种新型的轴承&超声波悬浮轴承,将超声振动用于轴颈的悬浮支承与动压润滑以构造滑动轴承。
The Static Pressure System and the Lubrication of the Machine Tool 机床的静压系统及润滑
Application of the electric pressure retaining gas-oil lubrication system in high-speed wire mill 电动保压式油气润滑系统在高速线材轧机上的应用
The velocity and pressure distributions within the turbulent lubrication film of slide bearings 滑动轴承的紊流润滑油膜中的速度分布和压力分布
Improvement of Pressure Detection and Control of Lubrication System in Reducer of Vertical Mill 立磨减速机润滑系统压力检测控制的改进
It has the functions of the alarm based on low liquor pressure of brake system, the high temperature alarm based on cooling liquid of cooling system, the alarm based on low oil pressure of lubrication system. 其具有制动系统低液压报警、冷却系统冷却液高温报警、润滑系统低油压报警功能。
Especially at the later stage of forming with higher surface pressure, lubrication effect at flange turning worse leads to drawing load increasing and forming limit decreasing. 特别是在面压较高的成形后期,由于法兰部润滑效果恶化,导致拉深载荷增大、成形极限降低。
Pressure-Viscosity Coefficient and Solidification Pressure of Chinese Lubrication Oils 国产润滑油的压粘系数和固化压力
Analysis and Simulation for Pipe ′ s Pressure of Engine Lubrication System 内燃机润滑系统管道压力分析与模拟
Results show that under the condition of pressure spray oil lubrication, for the wear of the timing bushing chains, fatigue wear is dominating, and grain wear occurs synchronously. 结果表明:在压力喷油润滑条件下汽车正时套筒链的磨损机制是以疲劳磨损为主,并伴有磨粒磨损;
A Simulated test was made to indicate the charges in volume and in Pressure of ths lubrication system in a roller cone bit at high temperature and under high pressure downhole. 对牙轮钻头润滑密封储油系统在井底高温条件下的容积及压力变化进行了模拟实验。