1) crown
[英][kraʊn] [美][kraun]
板凸度
1.
The coupling calculation of crown on hot strip rolling mill with metal and distortion model;
金属模型与变形模型耦合计算热轧板凸度
2.
Study on Monitoring Tactic for the Plate Thickness and Crown of Cold Rolling Strip;
冷轧带钢板厚、板凸度监测策略的研究
3.
The three-dimensional plastic deformation of strip were analyzed by stream surface strip element method,the elastic deformations of rolls were analyzed by influence coefficient method,the analyzing and computing model of shape and crown of the strip rolled on 4-high CVC mill were established by combining them,and the rolling process of hot strip on 4-high CVC continuous mills was simulated.
采用流面条元法分析带材的三维塑性变形,影响系数法分析辊系的弹性变形,并将二者耦合,建立了4辊CVC轧机板形和板凸度的分析计算模型,并对4辊CVC热带钢连轧机的轧制过程进行了仿真。
2) strip crown
板凸度
1.
Based on an analysis of shape control system of CVC hot strip rolling process in a certain stand mill,a strip shape control simulation software was developed according to actual technological process and applied to the off-line simulation of strip control complying with a certain rolling schedule and the result showed that the strip crown can be controlled in target zone.
通过对某厂CVC热轧带钢板形控制系统的分析和研究,开发了符合实际生产工艺要求的板形控制仿真软件,并对实际生产中某轧制规程板形控制过程进行离线模拟,板凸度仿真结果可控制在目标范围之内。
2.
In accordance with the problem that products produced by traditional hot strip mill have bad quality, this paper puted forward that the mill without control means for strip shape and strip crown can be transformed into workroll cross sliding type mill.
针对我国传统热带轧机存在的产品质量不良问题，提出了可将尚无板形、板凸度控制装置的轧机改为可横移式轧机，并配以液压弯辊，接轴改为伸缩式万向接轴，同时逐步增设必备的检测装置、控制系统等。
3.
In this paper,parameter network is used to optimize the influence coefficient of strip crown on the base of measured data.
以实测数据为基础,采用参数神经网络结构对板凸度模型影响系数进行了优化,提出利用动态数据库滚动优化算法自我完善提高运行精度。
3) plate crown
板凸度
1.
Meanwhile,the PMR and PWR roll contours have been developed,and the plate crown has been decreased 52%.
为解决中厚板生产中出现的钢板头尾中间超厚和板形不良的质量问题,利用平面变厚度有限元法和模拟退火算法,建立了轧辊磨损模型和热凸度预报模型,开发出PMR和PWR辊型,应用后使板凸度下降了52%。
2.
The predicted models of plate crown, the prediction and feedback models of plate shape are set up on the basis of Ben Cheng's elastic deformation theory by simplifying and discretizing the models.
以本城轧辊弹性变形理论为基础 ,通过模型简化和离散化建立了板凸度预报模型、板形预测模型及板形控制反馈修正模型 。
3.
The test method and results of controlling plate crown by dissymmetrically crossing rolls are introduced.
介绍了轧辊非对称交叉控制板凸度的试验方法及其结果，并分析了交叉角对板凸度的影响规律。
4) profile
[英]['prəʊfaɪl] [美]['profaɪl]
板凸度
1.
It also tells the realtion between bending force、stagger and profile,and the widest range of profile-control.
利用金属模型与辊系变形模型耦合分析方法,对宽带钢冷轧过程进行了仿真模拟,对不同的辊错动量、弯辊力条件下的冷轧金属及辊系形变进行了计算,分析了辊错动量、弯辊力与轧后板凸度的关系,得到了板凸度的最大调控范围,研究结果对生产中的板形控制有一定的借鉴作用。
2.
Shape and profile are the important quality indexes of rolled plate and strip, and shape control is the key technology of plate and strip mills.
板形和板凸度是板带轧制的重要质量指标，板形控制是板带轧机的关键技术。
5) sheet convexity
板带凸度
1.
The method of online measuring technique from the thin sheet convexity have putted forward by the article based on high accuracy and stability,analyzed the installing error and synchronous accuracy from the axes of XYZ how to affect the convexity s accuracy.
本文提出了一种基于激光检测技术的高精度、稳定性好的板带凸度在线检测技术的方法,分析了该方法的XYZ三个轴方向的安装误差及同步精度对凸度测量精度的影响,对于提升我国板带生产线的测量精度和产品质量有重要意义。
2.
The method of online measuring technique from the thin sheet convexity have putted forward by the article based on high accuracy and stability,and the principle have brought out,and then the experiment have carried out.
本文提出了一种基于激光检测技术的高精度、稳定性好的板带凸度在线检测技术的方法,给出了工作原理,并完成了初步实验验证。
6) convexity measurement
板凸度检测
1.
The device of convexity measurement with laser is designed.
文章设计了激光板凸度检测装置,现场应用表明,系统可以满足铸轧板凸度检测与控制的要求,具有成本低、精度高等特点。
补充资料：天然林中的广东鼎湖山凸脉榕树的板根
天然林中的广东鼎湖山凸脉榕树的板根
天然林中的广东鼎湖山凸脉榕树的板根 李文华摄
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条