An new experimental method of measuring load has been developed for oil film bearing on strip rolling mill.
通过对轧机油膜轴承锥套载荷分布的模拟实验研究，给出了轧机油膜轴承锥套载荷测试的新方法。
Oil film bearing, for its superior performance characteristics, has been widely used in the hot strip mills.
油膜轴承以其独特的工作性能广泛应用于大型板带材轧机。
The structure and seal principle of the seal components of HAGC cylinder and oil film bearing of backup roll were introduced.
介绍了HAGC油缸和支承辊油膜轴承用密封件的结构和密封原理，对两种大型进口密封进行了国产化研究，并成功用于实际生产中，密封效果良好。
The experimental results are very important for understanding damage mechanism of oil film bearing, and prolonging its service life.
实验结果对研究高速线材轧机油膜轴承损伤机理、提高寿命和实现在线测控具有重要的参考价值。
The accident is always occurred, which is that work roll oil film bearing used in high-speed wire rolling mill has shorter longevity and is often burnt.
高速线材轧机工作辊油膜轴承频繁发生短寿烧损事故，严重困扰企业生产。
The sixth chapter is of micro-dimensional behavior analiysis of large-scale rolling mill back-up roll system and load characteristic of its oil film bearing.
第六章论述大型轧机支承辊辊系微尺度行为和油膜轴承承载特性。
Based on worksite practice, the paper introduces Cleaning and Overhaul Technology of the chock, bushing, sleeve which are the key parts in the oil film bearing.
本文以现场实际经验为基础，重点介绍了轴承座、锥套和衬套这三个油膜轴承中关键件的清洗和检修技术。
Based on worksite practice, the paper introduces Cleaning and Overhaul Technology of the chock, bushing, sleeve which are the key parts in the oil film bearing.
本文针对薄壁衬套类零件易产生加工装配变形的问题 ，根据实际经验提出了解决措施 ，经实践使用证明 ，效果理想。
In the roundness error measurement of inside sections of the oil film bearing, because of the oil slots and the oil holes, a large amount of invalid data can be brought.
在测量油膜轴承锥套内部圆度误差过程中，由于内表面有许多油槽和油孔，测量过程中产生了大量无效数据。
The screwdown block is improved by mechanics analysis with boundary element method, and a simple device is designed for dynamic load of oil film bearing used in high-speed wire rolling mill.
通过采用边界元法对高线轧机压下垫块改造模型进行力学分析，开发设计一种适合测量高线轧机油膜轴承动态载荷特性的简易装置。
In 2009, water ingress and oil leakage accidents frequently occurred on the backup oil film bearing in no. 2 Rolling Plant of Angang, which severely restricted the normal production of the mill.
2009年，安钢第二轧钢厂频繁出现支承辊油膜轴承进水和漏油事故，严重制约了轧机的正常生产。
It can measure the oil film thickness, oil temperature, crank Angle, speed, journal center locus and minimum oil film thickness of main bearing in diesel engine.
该系统可测量内燃机主轴承的油膜厚度、油膜温度、曲轴转角、转速、轴心轨迹和最小油膜厚度。
In this paper, an oil film thickness VXI measuring system of the thrust bearing test has been applied to set up a new kind of optical fiber reflective sensor mod el.
本文建立了一种新型的反射式光纤位移传感器的数学模型，并将其用于推力轴承试验中测量油膜厚度的VXI测试系统中。
By the use of a finite element method and by taking account of the non-linearity of bearing oil film force established are the shafting nonlinear equation group of the said turbogenerator.
用有限元法及考虑各轴承油膜力非线性，建立了大型汽轮发电机组轴系非线性方程组。
In this paper, the oil film force of finite journal bearing is obtained using averaging natural value method.
利用平均本征值法求得有限宽轴承的油膜力。
Analogue computation and experiments show that employing compound oil film damper in antifriction bearing spindle system will raise significantly the dynamic behavior of machine tool.
计算机模拟计算和试验研究表明，机床滚动支承主轴系统采用复合式油膜阻尼器，可显著提高机床的动态性能。
A simplified method for calculating the nonlinear oil film force of tilting pad guide bearing is developed in this paper.
本文提出了可倾瓦导轴承非线性油膜力的一种准非线性简化计算方法。
This method takes fully into account the characteristics of supports and loads, deals especially with the nonlinearity of oil film force of guide bearing caused by vertical arrangement of spindle.
该方法充分考虑了主轴支承边界条件和有关载荷方面的特点，特别是考虑了由于主轴的垂直安装引起的油膜力的非线性。
On account of unsymmetric coefficient matrices of oil film stiffness and damping in bearing, the matrices in governing equation were unsymmetric.
由于轴承油膜刚度、阻尼，运动方程系数矩阵具有非对称特性。
This is very helpful to choose suitable nonlinear oil film force model in the dynamic analysis for rotor-bearing systems.
这为进行转子-轴承系统的非线性动力学分析时选取恰当的油膜力模型提供了理论指导。
As the heart of rolling mill, oil-film bearing plays an important role in rolling machinery.
轧机油膜轴承是轧机的“心脏”，是轧钢机械的重要组成部分。
According to the actual application of operating experiment in the thrust bearing test board, the designed oil film thickness VXI measuring system shows better performance.
通过应用于推力轴承试验台的实测中，该油膜厚度VXI检测系统显示了良好的性能。
For example, if the force operating on a sleeve bearing becomes too high, it will squeeze out the oil film and cause metal-to-metal contact, overheating and rapid failure of the bearing.
例如：如果止推轴承上的作用力过大的话，会挤出油膜，引起金属和金属之间的相互接触，轴承将过热而迅速失效。
The nonlinear gear mesh force and nonlinear oil film force were considered synchronously, the dynamic model of geared rotor-oil journal bearing system was proposed.
同时考虑非线性齿轮啮合力和非线性油膜力的影响，建立齿轮-转子-滑动轴承系统的动力学模型。
The coupling oil film forces and moments of thrust bearing due to the lateral vibration of rotor can be described with a group of linear stiffness and damping coefficients.
系统地研究了推力轴承各耦合动特性系数对转子横向振动状态的贡献。
The foregoing provides a basis for the selection of oil-film force model during the nonlinear dynamic analysis and design of an actual rotating mechanical rotor-elliptic bearing system.
研究结果为在实际旋转机械转子-椭圆轴承系统进行非线性动力学分析和设计时，选择油膜力模型提供了依据。
As the key component of rolling machinery, the quality of oil-film bearing has great influence on the safety operation of rolling mill and the quality of strip and wire steel.
轧机油膜轴承作为轧钢机械的核心部件，其质量关系到轧机的安全运行并影响着板材质量。
Both theoretical and experimental results about the dynamic instability of oil film in tilting pad bearing are presented in this paper.
本文首次给出关于可倾瓦轴承动力不稳定性的理论与实验联立结果。
Theory of TEHD(Thermal Elastohydro-dynamic Lubricaton) for oil-film bearing in rolling mill is discussed.
轧机油膜轴承是轧机的“心脏”，是轧钢机械的重要组成部分。
A new method for on-line identifying oil film dynamic coefficient of large journal bearing is proposed.
提出一种可用于大型滑动轴承油膜动特性系数在线识别的新方法。
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