• 调度系统可以较好地解决薄板坯连铸连轧动态调度问题进一步优化生产组织

    This system can solve the dynamic schedule problem of two-strand thin slab casting and rolling and optimize production management.

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  • 讨论了薄板坯连铸连轧作业加热炉内的运动情况。

    The movement of slabs in reheating furnace from two-strand thin slab continuous caster operations is discussed.

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  • 首先建立了薄板坯连铸连轧程生产调度规则库。

    Schedule rules for two-strand thin slab casting and rolling were established.

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  • 比较研究了薄板坯连铸孔型水口孔型水口特征试验结果表明采用两种水口薄板坯结晶场均存在非稳定性现象。

    The characteristics of fluid flow in the mould of two ports SEN and four ports SEN have been compared and the influences of SEN on the level fluctuation are investigated by water modeling experiment.

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  • 计算表明,电磁制动对于抑制涡旋改善薄板坯连铸结晶器中的有明显效果。

    It showed that EMBR could control vortex and improve the flow field in the thin slab continuous casting mould effetely.

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  • 本文采用不可压缩MHD方程方程模式数值计算电磁制动器薄板坯连铸结晶中的

    Using incompressible MHD equations and zero equation turbulent model, the paper calculated the flow field in two dimension thin slab continuous casting mould with the electromagnetic brake(EMBR).

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  • 应用计算软件PHOENICS水力模型,模拟了方坯连铸结晶器内场和动分布。

    Using flow field software PHOENICS and water model, this paper describes the flow field of molten steel in continuous casting billet mold.

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  • 薄板坯连铸的中心偏析凝固过程中的溶质再分布所引起取决于场的影响

    The centerline segregation is induced by the species redistribution during the solidification and it is affected by fluid flow.

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  • 板坯连铸设计关键在于结晶器内的注状况结晶器、铸导向段的支撑淋的设计以及连铸自动化。

    Critical areas of wide slab caster design will be examined including mould steel flow conditions, mould design, strand guide support design, secondary spray cooling design and caster automation.

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  • 本文主要介绍了连铸中间内控装置的几种形式,作用应用状况做了综述。

    This paper mainly introduces some flow-control devices in continuous casting tundishes and summarizes their effects and application.

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  • 通过水力学模拟实验优化连浇中间包控装置

    The flow control devices of tundish for ingot casting has been optimized through hydraulics simulated experiment.

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  • 采用数值模拟方法分析了电磁连铸复合式结晶器内

    The flow field in a new mold with hybrid magnetic fields with combination of alternative and static electromagnetic fields for continuous casting was simulated.

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  • 利用先进数字粒子图像测速技术(DPIV铝合金板坯连铸过程中结晶器内场进行研究

    The fluid flow phenomena happened in the mould of continuous casting of aluminium alloy was studied by digital particle image velocimetry(DPIV) technology.

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  • 前言: 通过T连铸中间包物理模拟实验,研究了直挡墙V型挡墙及其器组合控装置中间包特性影响

    The effects of vertical and "V" type baffles as well as turbulence inhibitor with baffle on melt flow behavior were investigated in a three-strand T type tundish with physical modeling.

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  • 报导连铸中间罐内状态水力学模拟试验研究,试验结果表明中间罐内设置适当装置形式改善中间罐内模式可行的。

    The water modeling of five - strand billet caster tundish was carried out. The result has showed the appropriate shape of flow control devices in tundish is feasible to improve flow pattern of fluid.

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  • 针对攀钢大方连铸中间包,采用等温和非等温物理模拟研究方法,研究了钢水中间包内的规律

    The flow pattern of molten steel in tundish of the 6-strand bloom caster at PZH steel were investigated by physical simulation with isothermal and non-isothermal model.

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  • 一种金属线连续铸造方法装置金属线连续铸造装置急冷旋转圆盘上喷注金属熔体形成金属线,连铸

    Molten metal, especially brittle metal and alloy, is sprayed to a quickly-cooling rotary drum of metal wire continuous casting equipment, which is coated with antiflow agent, to form metal wire.

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  • 某钢厂板坯连铸中间包为原型,利用数学模拟方法,以钢液停留时间分布曲线(RTD曲线)为评判标准,对目前使用的中间包内装置进行了优化

    Based on the standard of the residual time distribution curve (RTD curve), the flow control devices in the slab tundish were optimized by numerical simulation method.

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  • 重点分析不同分配器结构尺寸、不同溶高度以及()等参数对溶池液面波动影响,从而为双辊薄带连铸系统的设计提供了依据。

    Effects of different configurations of the submerged nozzles, the pool height and flow rate (drawing speed) on the fluctuation of the flow level have been empathetically analyzed. The experimental...

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  • 重点分析不同分配器结构尺寸、不同溶高度以及()等参数对溶池液面波动影响,从而为双辊薄带连铸系统的设计提供了依据。

    Effects of different configurations of the submerged nozzles, the pool height and flow rate (drawing speed) on the fluctuation of the flow level have been empathetically analyzed. The experimental...

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