1) thin strip rolling
薄带轧制
2) rolling thin-copper strip
薄铜带轧制
1.
This paper mainly describes composition of six-high finishing rolling mill in the rolling thin-copper strip,the two different main-drive ways of work-roll drive and middle-roll drive,analyzing-comparing the two main-drive ways.
本文主要描述了在薄铜带轧制中六辊精轧机的组成,工作辊传动和中间辊传动两种不同的主传动方式,并对两种主传动方式进行了对比分析。
3) strip casting
薄带铸轧
1.
In the paper, process of AZ31magnesium alloy strip by strip casting has been studied.
本文研究了AZ31镁合金薄带铸轧工艺过程。
2.
A suggestible solution is the combined production of thin slab continuous casting and continuous rolling together with strip casting,so that it will be complemental in superiority for both of them.
利用薄板坯连铸连轧和薄带铸轧组合方案生产不锈钢可以更好地形成优势互补。
3.
The microsegregation of the solute in steel strip during the strip casting process was investigated by numerical modelling.
针对薄带铸轧过程冷却速率大的特点 ,采用微观偏析模型对碳钢在薄带铸轧过程中溶质元素的微观偏析进行了模拟 ,通过模拟给出了铸轧凝固过程中固相率随温度的变化规律 ,固相率仅在很窄的温度范围内迅速增加·同时给出了冷却速率对溶质元素偏析的影响规律 ,随冷却速率的增加 ,溶质元素晶间偏析增大 ,而晶内偏析较小·在此基础上给出了碳钢薄带双辊铸轧过程中凝固终了温度值 ,为确定铸带凝固终了点的位置及铸轧过程的稳定性提供了有效的数据 ,为铸轧薄带的质量分析提供了理论依据
4) strip cast rolling
薄带铸轧
1.
The finite difference method and 2 D steady laminar model were applied to the numerical simulation for the fluid flow inside the molten pool during unequal diameter twin roll strip cast rolling.
采用有限差分和二维稳态层流模型,应用边界适体坐标(BFC)技术对异径双辊薄带铸轧熔池中钢液的流动进行了数值仿真·分析了铸辊转速、液面宽度、浇注区宽度、浇注位置等操作和设计参数对流场的影响·计算结果表明钢液注入熔池后,在双辊相向转动的作用下,会引起强制对流并产生2个逆时针方向的回流区·通过对不同工况的分析指出浇钢时采取低压头、偏流浇注并维持一定的液面高度等操作有利于铸轧过程的稳定进行
2.
The finite difference method and 2 D transient heat transfer model were applied to the numerical simulation for the development of temperature distribution patterns in the molten pool and in the solidified metal layer formed on the surfaces of two opposite rotating rolls during the early stage of unequal diameter twin roll strip cast rolling process.
采用有限差分和二维非稳态凝固传热模型,应用边界适体坐标( B F C) 技术对异径双辊薄带铸轧熔池中钢液的初始凝固传热特性进行了数值仿真·分析了铸轧起始阶段熔池内温度场的发展变化及辊面凝固薄壳的生长过程,指出100 s 为适宜的起始铸轧时间,此时凝固末端距熔池出口约9 ~10 m m·探讨了钢液过热度、辊壁内表面与冷却水的对流换热系数和辊壁导热热阻等设计及操作工艺参数在起始铸轧阶段对钢液的凝固传热及凝壳形成的影响,结果发现辊壁是制约熔池中凝固传热的重要因素,直接影响着凝壳的快速生长
5) Thin strip mill stand
薄带轧机
6) rolled sheet meta
轧制薄板
补充资料:板带轧制速度规程(见板带轧制规程设计)
板带轧制速度规程(见板带轧制规程设计)
speed schedule for plate and strip rolling
bandai zhazhi sudu guieheng板带轧制速度规程(speed seheduxe fo:plateand strip rolling)见板带札制规程设计。
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