- 更多网络例句与辊轧机相关的网络例句 [注:此内容来源于网络,仅供参考]
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In the second chapter, the basic micro-dimensional statically determinate mechanism, and Boundary Element Method and its special resource program are introduced. In the third chapter, kinds of roller bearing longevity prolonging methods and elastic roll bend equivalent statically determinate roll system are discussed.
第二章阐述轧机微尺度理论的基础-微尺度静定机构学和边界元法及其专用程序,第三章论述二辊及四辊轧机轧辊弹性弯曲辊颈的倾斜的微尺度行为等效静定辊系和各类滚动轴承延寿机理。
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For example, the roll elastic deformation breaks the statically determinate condition of roll system in duo mill, and this is the main reason of bearing longevity shortening and burning accident; in aluminium foil four-high mill roll system with a 1 mm gap, the ideal position kept by a 3 mm offset is out of effect, some phenomenon such as chock horizontal vibration, gyroscopic effect and micro dimensional dynamic cross happen in fact rolling process, abnormal super and partial load resulted by these is the main reason of the end thrust bearing accident; the thermal deformation of mill roll system accompanying the temperature raising not only changes the roller track age of rolling bearing, but also results a micro dimensional slow dynamic inverse cross that counteracts the gyroscopic effect in a degree.
如二辊高刚度轧机轧辊的弹性弯曲微尺度行为,破坏了辊系机构杆系的静定条件,成为轧机轴承短寿烧损的主要根源;铝箔四辊轧机只具有1mm的有隙辊系,凭借设置3mm偏移距和轧制力平衡产生的水平力以保持轧辊理想定位失去效用,却发生轴承座水平振动现象、陀螺效应和动态交叉微尺度行为,成为止推滚动轴承异常超偏载导致短寿烧损的主要根源;轧机辊系的伴随升温产生的热变形,不仅改变了滚动轴承滚道轮廓,还引起运动副内慢变动态反交叉微尺度行为,抵消陀螺效应的部分动态交叉角度。
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In this dissertation, the attention has been focused on the design and function predication of the modern Edger for the rolling line, which is significant theoretically and practically.
文章用系统的观点,从轧线大系统的角度阐述了立辊轧机子系统在轧线上的作用和功效,指出了原立辊轧机的多处先天不足,得到必须"推倒重来"的结论。
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This paper mainly studies the technique of the width control of E2 edger mill which belongs to Panzhihua Iron and Steel Industry. It introduces the development of the technique. In addition, this paper describes the Automatic Width Control technique in detail, including the composing and the control principle of the AWC hydraulic system.
本文主要研究了攀钢E2轧机的自动宽度控制液压系统,介绍了宽度控制的发展概况,并详细论述了E2轧机宽度自动控制系统的组成及原理——针对轧制力变化引起立辊轧机有载辊缝波动而相应调节侧压位移量以补偿辊缝波动。
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The article describes the characteristics in structure of edger stand at rougher area of 2150mm hot continuous mill supplied for Anshan Steel and the merits and shortcomings on the design in comparison with similar edger stands home and abroad.
介绍鞍钢2150mm热连轧机机组粗轧区立辊轧机结构上的特点,同国内外同规格的立辊轧机进行比较,说明该轧机设计上的优缺点。
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New multi—objectives function (including mill stand longitudinal stiffness, distribution coefficient of loaded pressure between rolls, weight of mill stand, rolling power, rolls loaded gap profile changeability of bending force, transverse mill stand stiffness of bending force, transverse mill stand stiffness of rolling load) multi—constraints (including rolls strength, spindle strength, backup roll bearing load, minimum rollable gauge, roll surface temperature rise) rolls system parameters optimization model of four—high cold strip mill is established, and programme for mill structural illustration creation on the platform of AutoCad designs is compiled. With this as basis, rolls system parameters of Yichang thin strip corporation's 1219 cold mill are calculated using SUMT (subsequent unconstrained minimization technology).
本文建立了以板形和板凸度控制特性为目标的四辊轧机多目标函数(包括轧机纵向刚度、辊间压力分布系数、轧机重量、功率、弯辊力对轧机辊缝形状改变能力、对弯辊力的横向刚度、对轧制力的横向刚度)、多约束条件(包括轧辊强度、接轴强度、支承辊轴承负荷、最小可轧厚度、轧辊温升等)的辊系参数优化模型,以此模型为基础,利用惩罚函数法计算了益昌薄板公司1219冷轧机辊系参数,编制了AutoCAD平台下的轧机结构示意图自动图形软件。
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Works on the bending roll system of four-roll rolling mill, the workroll shape variation caused by the force of bending roll and the contact stress between rolls was researched with the FEM software ANSYS, the maximum deformation of the work roll was calculated, and the curve of the gap adopting the Least-Squares method was fitted, which set the base of the further calculation of load-gap shape.
以四辊轧机的弯辊系统为研究对象,利用有限元分析软件ANSYS研究弯辊力和辊间接触应力引起工作辊形状的变化,计算工作辊弯曲的最大变形量,并用最小二乘法对辊缝曲线进行拟合,为进一步计算有载辊缝形状提供可靠的理论依据。
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This is useful for Pan gang resolve Hot MILL three technical transformation projects up roller mill width Control System
AWC机架现场扩孔机-机械毕业设计(论文51页、14507字+CAD图纸)摘要:解决攀钢热轧板厂三期技改工程(立辊轧机宽度自动控制系统)改造后,需对现有的立辊轧机机架进行扩孔,以便安装长行程伺服油缸。。。。
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This is useful for Pan gang resolve Hot MILL three technical transformation projects up roller mill width Control System AWC. After the transformation,It needs to bore the existing legislation for roller mill housing bore for the installation of a long journey servo tank.
摘要解决攀钢热轧板厂三期技改工程(立辊轧机宽度自动控制系统)改造后,需对现有的立辊轧机机架进行扩孔,以便安装长行程伺服油缸。
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This is useful for Pan gang resolve Hot MILL three technical transformation projects up roller mill width Control System (AWC. After the transformation,It needs to bore the existing legislation for roller mill housing bore for the installation of a long journey servo tank.
摘要解决轧板厂三期技改工程(立辊轧机宽度自动控制系统)改造后,需对现有的立辊轧机机架进行扩孔,以便安装长行程伺服油缸。
- 更多网络解释与辊轧机相关的网络解释 [注:此内容来源于网络,仅供参考]
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Edger:立辊轧机,轧边机
Screw up 抬升辊缝 | Edger 立辊轧机,轧边机 | High-pressure descaling system 高压水除鳞系统
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edging mill:轧边机,立辊轧机,立轧机架
edging machine 折边机 | edging mill 轧边机,立辊轧机,立轧机架 | edging operation 磨边工序
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quarto mill:四辊轧机
quartile diameter四分位直径 | quarto mill四辊轧机 | quarto train四辊式轧机组
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roller mill:辊轧机
滚子输送机台 roller conveyer table | 辊轧机 roller mill | 滚子台 roller table
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reduction roller mill:辊轧机
reduction printer 缩片机 | reduction roller mill 辊轧机 | reduction tacheometer 归算视距仪
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sinking mill:渐缩辊轧机
基金法,递增法 sinking fund method | 渐缩辊轧机 sinking mill | 浸水泵 sinking pump
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underdriven vertical edger:下传动的立辊轧机
underdriven roll 空转辊 | underdriven vertical edger 下传动的立辊轧机 | underearth 底粘土
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two-high cogging mill:二辊轧机、二辊预轧机
two-high二辊(式)的 | two-high cogging mill二辊轧机、二辊预轧机 | two-high dressing mill二辊平整机
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mill,two-high:双辊轧机,二重轧机
"mill,three-high","三辊轧机,三重轧机" | "mill,two-high","双辊轧机,二重轧机" | "mill,universal","万能轧机"
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mill,three-high:三辊轧机,三重轧机
"mill,tandem","直列式轧机" | "mill,three-high","三辊轧机,三重轧机" | "mill,two-high","双辊轧机,二重轧机"