This system can solve the dynamic schedule problem of two-strand thin slab casting and rolling and optimize production management.
该调度系统可以较好地解决两流薄板坯连铸连轧流程的动态调度问题,进一步优化生产组织。
Calculated results show that the turbulent fluid flow intensively alters the shapes of temperature field and the solute distribution in thin slab.
计算结果表明,钢液的紊流流动显著改变了薄板坯内温度场形状及溶质浓度的分布。
The thin slab continuous casting and rolling process is a reforming technology in the steel industry, and it should be mastered and promoted step by step in China.
薄板连铸连轧工艺是钢铁工业的重大变革技术,要切实掌握和逐步推广。
In the project of ASP1700 thin slab continuous casting and rolling, the system of mould width adjust in the continuous casting is equipped with the new digital alternating servo control system.
在济钢ASP1700薄板坯连铸连轧项目中,连铸机结晶器调宽系统采用了新型全数字交流伺服控制系统,代表当今世界最先进控制水平。
It shows that thin slab continuous casting has a greater secondary cooling intensity, a faster solidifying rate, a fine and uniform structure and less segregation than conventional slab casting.
研究表明,薄板坯的二冷强度大,凝固速度快,组织细小、均匀,其内部溶质元素的偏析程度远低于传统连铸板坯。
The cleanliness of molten steel is a key factor for thin slab casting.
洁净钢的生产是薄板坯连铸的关键问题。
Schedule rules for two-strand thin slab casting and rolling were established.
首先建立了两流薄板坯连铸连轧流程生产调度规则库。
The slab quality was the key to the research of thin slab continuous casting and rolling process.
铸坯质量问题是薄板坯连铸连轧工艺研究的核心问题。
Transverse corner cracks on thin slab have a great effect on the edge cracks of hot rolled strip.
薄板坯角横裂对热轧板边裂的影响很大。
The process of thin slab continuous casting and direct rolling is different from the traditional one.
薄板坯连铸连轧工艺的生产流程有别于传统工艺流程。
The experimental results are of certain significance in guiding the design of the thin slab CC mold flux.
实验结果对于薄板坯连铸保护渣的设计具有一定的指导意义。
Buffer time of tunnel furnace is the key process in thin slab continuous casting and rolling (TSCR) line.
在薄板坯连铸连轧生产线中,加热炉的缓冲能力有时成为制约生产的关键。
There are two core techniques in thin slab CC:one is curved mold and the other one is liquid core reduction.
薄板坯连铸有两个主要核心技术:一个是曲面的结晶器,一个是液芯压下技术。
The movement of slabs in reheating furnace from two-strand thin slab continuous caster operations is discussed.
讨论了两流薄板坯连铸连轧作业时铸坯在加热炉内的运动情况。
By tracer method, the inclusion behavior during FTSC (flexible thin slab casting) thin slab casting was studied.
采用示踪法研究了FTSC薄板坯夹杂物行为。
The main problems of low carbon low silicon steel during the early time in the medium-thin slab caster in the No.
济钢第三炼钢厂利用中薄板连铸机生产低碳低硅钢的初期,主要存在钢水成分控制和可浇性的问题。
Results from the analysis provides basis for the system optimization of the thin slab casting and rolling process.
分析结果为薄板坯连铸连轧流程的优化提供了依据。
In this paper, the design and test of the thin slab casting testing unit built in Lanzhou Steel Plant is introduced.
本文介绍建立在兰州钢厂的薄板坯连铸试验机组的设计和试验情况,对机组构成及其性能参数、设计特点作了较详细地叙述。
It showed that EMBR could control vortex and improve the flow field in the thin slab continuous casting mould effetely.
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流场有明显效果。
This paper mainly introduces the mould breakout detection system function arithmetic of thin slab caster in Tang Steel.
本文主要介绍了唐钢薄板坯连铸机结晶器漏钢预报系统的功能算法。
The thin slab continuous casting technique had been adopted in metallurgical production to gain the remarkable benefits.
薄板坯连铸技术已应用于冶金生产并取得显著效益。
Rather new manufacturing technologies such as thin slab casting rolling and twin roll casting technology were prospected.
介绍了具有代表性的研发趋势,如薄板坯连铸连轧、双辊薄带铸轧等新工艺。
Macroscopic fluid flow and heat and mass transfer should be taken into account for the continuous thin slab casting process.
薄板坯连铸工艺应综合考虑传热、流动与传质宏观传输现象。
The production and technical situation of thin slab continuous casting with FTSC process in Tang Steel are introduced briefly.
简要介绍了唐钢FTSC工艺薄板坯连铸的生产技术情况。
It is pointed out that the inclusion content in melting steel and the status of caster play a key role for quality of thin slab.
指出在薄板坯连铸工艺流程中,钢水中夹杂物含量及连铸机工艺设备情况对薄板坯的质量起决定作用。
At present, some 60 thin slab strands are in operation or scheduled worldwide, of which about half have been equipped with EMBRs.
目前,大约有60条薄板坯生产线已经或正在计划投入运行,其中大约一半装备了电磁制动。
The vortex flow and mold flux entrapment in the thin slab continuous casting mold was investigated using a 1/4 scale water model.
利用1/4水模型对薄板坯连铸结晶器内的涡流及卷渣行为进行观察研究。
The paper analyzes the reason of thin slab hollow defect formation and formulates technical measurement to control the hollow happening.
文中分析了薄板坯凹陷缺陷形成的原因,并制定出控制凹陷发生的技术措施。
The several aspects to be considered in the construction of the thin slab continuous casting and rolling line are highlighted in this paper.
文中着重讨论了薄板连铸连轧生产线建设中应研究的有关问题。
A video will be presented showing how steel flow in a thin slab caster with a tapered mold is influenced and calmed down when using the EMBR.
本文用一段录像显示一个带有一定锥度的薄板坯连铸结晶器内的钢液流动在使用了电磁制动后是如何受到影响并逐渐减弱的。
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