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。
The effect of configuration of oil-film bearing on the performance of bearing has been studied. The rules for designing oil-film bearing in rolling mill are developed.
对油膜轴承结构及设计准则进行了分析，对油膜轴承监测及控制进行了讨论。
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。
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。
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。
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 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。
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