The influence of oil film thickness variation on workpiece gauge control in rolling process is analyzed.
分析了轧制过程油膜厚度变化对钢板厚度控制精度的影响,基于油膜厚度Reynolds计算公式,借鉴轧辊调零计算轧机弹跳的想法,提出相对油膜厚度的计算方法,并在轧机上进行数据采集,得到油膜变化的实测值,通过弹跳曲线的平移处理,得到最终的油膜变化曲线,根据该曲线可很方便地确定模型的结构并拟合出模型系数。
In order to analyze the influence of oil film thickness of back-up roll dynamic oil film bearing in tandem cold rolling on strip thickness and to improve the AGC accuracy,oil film thickness experiment was done.
为了分析冷连轧机支撑辊动压油膜轴承的油膜厚度变化对带钢厚度的影响,提高轧机AGC精度,进行了油膜厚度测试实验。
The hydrostatic slide’s principle,characteristic,classification,applicable situation were introduced,and the effect factors for slide design ,including load capacity,oil film rigidity,oil film thickness as well as slide clearance were analyzed.
介绍了液体静压导轨工作原理、特点、分类及适用场合 ,分析了承载能力、油膜刚度、油膜厚度以及导轨间隙等静压导轨设计的影响因素。
The inlet film thickness was defined by analyzing the inlet zone,and the influence of unsteady variables such as strip tension stress,rolling speed and inlet angle on inlet film thickness was considered.
通过入口区的分析,确定了入口油膜厚度。
This paper clarifies the relations between the performance parameters and structural parameters These performance parameters include maximum film stiffness maximum load capacity and minimum power consumption On the basis of these analysis, the equations of minimum film thickness and structural parameters of restrictor are obtained.
本文阐明了平行圆盘形静压支承的最大油膜刚度，最大承载能力和最小功率损耗等性能参数与圆盘支承结构参数之间的关系，并得到了最小油膜厚度与阻尼管结构参数的关系式，为该类支承的结构设计提供了简捷的方法。
This paper had got overall introduction on many measurement technologies and detecting methods of lubricant film thickness, and on their disadvantages and application status in that of thrust bearing.
较为全面、系统地介绍了润滑油膜的测量技术和各种检测方法的特点与不足,以及在推力轴承检测中的应用情况,这对于更好地进行推力轴承油膜厚度的检测有一定的参考价值。
Via detecting the features of oil fluorescence spectrums, high spatial resolution and high-precision information of oil spills area can be obtained rapidly in real-time, including the type of oil spills, the oil thickness and so on.
通过对海上溢油的荧光光谱特征的探测,可以快速、实时、准确的获得高空间分辨率、高精度的海上溢油区的溢油种类、油膜厚度等信息。
testing method for film thickness of rust preventive oil
防锈油膜厚度测定法
Computer-aid-analysis of oil film thickness between teeth in gear pump
齿轮泵齿间油膜厚度计算机辅助分析
Oil Slick Thickness Measuring Based on Electric Field Induction Principle;
基于电场感应原理的油膜厚度的测量
Analysis on Measurement Approach for Lubricant Film Thickness of Sliding Bearing
滑动轴承润滑油膜厚度测量方法分析
The Design of a Sensor Measuring the Oil Film Thickness between Cylinder and Piston Ring in Diesel Engine;
柴油机缸套—活塞环油膜厚度传感器的设计
Study on the Thickness and Characteristics of Oil-film on Watersurface Based on White-light Interferometer;
水面油膜厚度及油品特性的白光干涉测量研究
Computation Method of Elastohydrodynamic Lubricant Film Thickness Between Cam and Tappet of IC Engines
内燃机凸轮挺柱间油膜厚度的计算方法
Study on the Control Scheme of Oil Film Thickness Adjustment of Opened Hydrostatic Slideway;
开式液体静压导轨油膜厚度控制方案的研究
Analysis,Calculation and Investigation of Minimus Film Thickness of Rolling Bearing
滚动轴承最小油膜厚度的分析计算研究
LOWEST OIL FILM THICKNESS ANALYSIS OF AEAR DRIVE & IMPROVE IUBRICATION MEASURE
齿轮传动最小油膜厚度分析及改善润滑的措施
Detection and Compensation for Oil Film Thickness in Cold Tandem Rolling Mill
冷连轧机相对油膜厚度检测及其补偿控制
Simplification and application of calculation formula for linear contact minimum lubricant film thickness
线接触最小油膜厚度计算公式的简化及应用
Application Research for Oil Film Thickness Compensation Control of Cold Tandem Mill;
冷连轧机厚控系统加减速油膜厚度补偿控制的研究
The optimize design of roller radius is discussed based on the touch intensit y and the thickness of lube film in this paper.
从接触应力和润滑油膜厚度两方面入手，进行滚子半径的综合设计。
Experimental Study and Numerical Simulation of Film Thickness to the Mixed Lubrication in Point Contacts;
点接触混合润滑油膜厚度的实验研究与数值模拟
There is less oil film thickness in the area of starting and ending engages of the movable teeth,then the binding and abrading failure is apt to occur in this field.
摆动活齿传动低副等效机构的机构参数对油膜厚度分布和最小油膜厚度都存在不同程度的影响。
This requires Film thickness in the order of four or more times greater than the average surface finish values of the ball and raceway.
这要求油膜的厚度要比滚珠和滚道的金属表面粗糙度厚4倍，甚至更多。
THE EFFECT OF ORGANIC VEHICLES IMPROVEMENT IN THICK CONDUCTIVEFILM INK ON SCREEN PRINTING PRECISION;
厚膜金属性油墨有机载体改性对丝网印刷精度的影响