work roll

Cause of damage of work roll on HC Mill

HC轧机工作辊损坏机理分析

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Analysis and Countermeasures of Gudgeon Fracture on Work Roll of Tension Leveller in Galvanizing Unit

镀锌机组拉矫机工作辊轴头断裂分析与对策

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WRS mill work roll wear calculation and analyses for shape control

WRS轧机工作辊磨损计算及板形调控分析

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The influence of work roll thermal deformation on strip cross section is analyzed, and that faster rolling rhythm can cause marginal spring of strip is first brought forward.

分析了工作辊热变形对带钢横断面形状的影响，首次提出了轧制节奏过快会导致带钢边部反翘的结论。

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Crusoe's next work is to roll the boat down to the sea.

克鲁索的下一步工作是把船滚到海里去.

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Abstract: the defects of the needle-shaped hole and narrow white threads on the strip surface have close relationship with oxide film of work roll.

文摘：工作辊表面氧化膜状态与带钢表面氧化铁皮细孔及小白条压入缺陷的产生有密切关系。

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In this paper, the failure form of work roll bearing chock of2050mm hot strip mill in bao steel is studied using Finite Element Method ( FEM) the internal heat resources of bearing system is analyzed.

本文以宝钢2050热连轧机工作辊轴承座热变形故障为研究对象，详细分析了轴承系统的内热源，确认轴承内部的摩擦热是轴承升温的主要热源。

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This paper deals with the reasons why the life of angular contact thrust ball bearing is much lower and it was frequently damaged owing to superheat on operation side of the work roll in 2350 high speed aluminium foil mill.

本文分析了2350高速铝箔轧机操作侧止推轴承寿命低及发生烧熔事故的原因，给出了具体的计算结果。

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Heat generated in the rolling deformation zone is calculated accurately, on the basis of which new calculating model of work roll temperature is established through thermal equilibrium of strip mill and rolling stock.

准确地计算轧制变形区的发热量，通过联立工作辊与轧件的热平衡方程，获得工作辊温度计算新模型；

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An independent module of work roll bending compensation is set in the feedback control system.

在反馈控制环节中专门设置一个独立运行的模块，即工作辊弯辊补偿控制模块。

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Analysis of the cause of edge abrasion mark of upper work roll of temper rolling mill and its preventive measures

平整机上工作辊边部擦伤原因及防止措施

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An Analysis of Work Roll Breakage of Tandem Mill

武钢冷轧厂五机架工作辊断裂原因分析及改进措施

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Profile Control Capability of LVC Work Roll Contour

LVC工作辊辊型的板形控制性能研究

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A new work roll contour is advanced which is a linear variable crown ( LVC ) roll.

提出一种新型线性变凸度工作辊辊型即 LVC 辊型,这种辊型实现了辊缝凸度调节与板宽成线性化.

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Three-dimensional transient temperature field of work roll in hot tandem rolling

热连轧工作辊三维瞬态温度场数值模拟

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The improvement of hot rolled strip shape quality by work roll crown arrangement

工作辊辊型配置法改善热轧带钢板形工艺研究

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Some common types of work roll desquamation in rolling of medium and heavy plate are introduced.

中厚板轧机上的锻钢支撑辊在使用中后期出现不同程度的剥落现象,致使轧辊损耗加快.

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CMAC Fuzzy Control of Work Roll Segments Spray Cooling System

工作辊分段冷却小脑模型模糊控制

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Research on shifting optimum strategy of LVC work roll contour

LVC工作辊辊型窜辊优化策略研究及应用

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Finite element analysis of work roll contour influence on aluminum foil profile

工作辊辊形对铝箔板形影响的有限元分析

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The Problems that the top and bottom work rolls crossing and unsteadiness can be eliminated through improved the construction of press plate of work roll chock.

介绍通过改造工作辊轴承座压板的结构，消除了上下工作辊“交叉”和不稳定现象。

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In order to diagnose thrust bearing dynamic loading characteristic of work roll and certify resulting, field test has been carried out in work roll thrust bearing.

为了适时诊断工作辊止推轴承的载荷工况并验证理论计算结果的正确性，开发研制了工作辊止推轴承轴向力在线测试系统。

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Finite element analysis of temperature fields of work roll in hot rolling mill based on ANSYS

基于ANSYS的热轧工作辊温度场的有限元分析

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The formation process, dynamic variation, deciduous causes of oxide film of work roll are analyzed, and the control methods have been put forward.

分析了氧化膜的形成过程、动态变化及脱落原因，并提出了控制方法和措施。

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A theoretical model was built to calculate the on-line work roll's thermal contour by using the one-dimension finite difference method and used to calculate the temperature field and thermal contour at any tune in rolling and after rolling.

采用一维有限差分方法建立了工作辊热辊形在线计算模型，并利用该模型计算了热轧过程中和下机后任意时刻工作辊温度场及其热辊形。

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Numerical Simulation and Experimental Research on Thermal Deformation of Work Roll of Bao Steel 1580

宝钢1580工作辊热变形的数值模拟与实验研究

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It's time to roll up our sleeves and get some work done on the basics.

我们应该动手做点正事了。

朗文当代高级英语词典 第6版

Study on Temperature Field and Thermal Profile of Work Roll in Sheet and Strip Rolling

板带轧制过程工作辊温度场与热辊型研究

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Reduce the Diameter of Discarded Work Roll in Continuous Hot Strip Mill

热轧精轧机组工作辊报废直径的界定

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The roll system of duo mill or four-high mill has important even decisive effect to the work roll four rows tapered bearing full longevity and dependable usage.

二辊或四辊轧机的辊系，对工作辊四列圆锥轴承满寿可靠运行起至关重要甚至决定性作用。

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