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上海宝钢工程设计 2001年第1期15卷 46-51页

作者： a.flick 程伶俐等

奥钢联(VAI)连铸机在不断发展的中国钢铁市场中的表现

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连铸 2005年第6期30卷 17-22页

作者： A.Jungbauer a.flick H.Willeit 奥钢联工业设备制造公司

1前言钢铁生产历史与中国有极大的关系.公元200年已经开发铸铁技术,比欧洲早得多.早在1958年,第一台大方坯连铸机就投入了运行,1971年第一台板坯连铸机投入运行,不比美国、日本或欧洲晚多少.此时,世界上仅有极少连铸机在运行,而就流程... 详细信息

1前言钢铁生产历史与中国有极大的关系.公元200年已经开发铸铁技术,比欧洲早得多.早在1958年,第一台大方坯连铸机就投入了运行,1971年第一台板坯连铸机投入运行,不比美国、日本或欧洲晚多少.此时,世界上仅有极少连铸机在运行,而就流程本身来说,仍在进行基础研究和开发工作.

关键词：大方坯连铸机钢铁中国奥钢联板坯连铸机市场生产历史投入运行小方坯连铸机铸铁技术

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中薄板坯连铸连轧技术——设备配置与运行

冶金设备 2000年第4期 22-26页

作者： a.flick G.Lettmayr A.Wagner 奥钢联工程技术公司-VAI

直接将连铸和轧制工艺相联结,是新建设备和改造项目的首选方案,而中等厚度板坯连铸在设备作业率方面具有很大潜力,它综合了传统板坯和薄板坯连铸的优点。介绍了中等厚度板坯连铸机的设计特点、项目实施情况及未来连铸机技术的发展趋势。

关键词：中薄板坯连铸连轧技术设备配置连铸机

High Performance and High Tech in Continuous Casting-From Visions to Solutions

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High Performance and High Tech in Continuous Casting-From Vi...

The 4th International Conference on Continuous Casting of Steel in Developing Countries

作者： a.flick C.Stoiber K.Mrwald O.Schulz J.Penn C.Chimani M.Stiftinger J.Fuchshuber F.Leingruber Siemens VAI Metals Technologies GmbH Linz/Austria

Today,continuous casting is a highly matured *** though new technical and metallurgical developments lead to sustainable improvements in operation,product quality and machine reliability,the increasing requirements of steel plant operation and product end users demand new solutions,thus resulting in completely new options for investors and plant *** adaptation of the casting dimensions through consequent mechatronization of the machine components leads to increases in operation *** approaches in product cooling result in increased production rates and *** solutions provide a quantum leap in process stability and operational *** in machine design and automation allow for the customised application of configurations for new plants and modernisation projects,together with improved serviceability of the *** examples are presented which enable casting machines to produce a wide range of products,such as thin slab casters with ultra high speed casting for close coupled rolling in a HSM,conventional high production and high performance machines and special casters for high alloy content slabs or ultra large casting thickness up to 400 mm. Operational and metallurgical results complete the paper.

关键词： ultra thick slabs ultra large beam blanks high production mechatronics soft reduction robotics

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VAI公司在近纯尺寸铸造方面的研究现状

上海钢研 1992年第3期 62-63,45页

作者： K.L.Schwaha a.flick B.Lindorfer J.Spiess G.L.Houze R.Laki 张奇

八十年代初钢铁工业面临着下一步将如何发展新技术的问题,VAI(Voest-Alpine Industrieanlagenbau)公司决定集中力量研究和开发二种新技术:Conroll^(TM)一对成熟的常规连铸技术进行改进,发展一种新型的薄板连铸技术,以减少薄钢带的生产... 详细信息

八十年代初钢铁工业面临着下一步将如何发展新技术的问题,VAI(Voest-Alpine Industrieanlagenbau)公司决定集中力量研究和开发二种新技术:Conroll^(TM)一对成熟的常规连铸技术进行改进,发展一种新型的薄板连铸技术,以减少薄钢带的生产成本。 Coilcast^(TM)—薄带连铸作为长期的、最终的钢带直接生产的目标。 VAI和瑞典的AVESTA AB联合已解决了特殊不锈钢薄板连铸的关键问题。

关键词：碳钢不锈钢薄带近纯尺寸铸造

The Role of Anesthetics in the Development of Learning Disabilities

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The Role of Anesthetics in the Development of Learning Disab...

The New Internet Scams

2014年全国小儿麻醉学术年会暨浙江省麻醉学学术年会

作者： Randall flick

＜正＞～～

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空中英语教室（高级版．彭蒙惠英语） 2009年第10期 11-12页

作者： Dvid flick

Experimental and Numerical Investigation of the Diffusion of a Confined Wall Jet through a Perforated Plate

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Open Journal of Fluid Dynamics 2022年第2期12卷 168-212页

作者： Moussa Diop Denis flick Graciela Alvarez Jean Moureh Refrigerating Process Engineering Unit INRAE Antony Antony France Université Paris Saclay INRAE AgroParisTech UMR SayFood Massy France

When performing numerical modeling of fluid flows where a clear medium is adjacent to a porous medium, a degree of difficulty related to the condition at the interface between the two media, where slip velocity exists, is encountered. A similar situation can be found when a jet flow interacts with a perforated plate. The numerical modeling of a perforated plate by meshing in detail each hole is most often impossible in a practical case (many holes with different shapes). Therefore, perforated plates are often modeled as porous zones with a simplified hypothesis based on pressure losses related to the normal flow through the plate. Nevertheless, previous investigations of flow over permeable walls highlight the impossibility of deducing a universal analytical law governing the slip velocity coefficient since the latter depends on many parameters such as the Reynolds number, porosity, interface structure, design of perforations, and flow direction. This makes the modeling of such a configuration difficult. The present study proposes an original numerical interface law for a perforated plate. It is used to model the turbulent jet flow interacting with a perforated plate considered as a fictitious porous medium without a detailed description of the perforations. It considers the normal and tangential effects of the flow over the plate. Validation of the model is realized through comparison with experimental data.

关键词： Perforated Plate Porous Medium Wall Jet Air Ventilation Aeraulic Turbulence Diffusion

Experimental Study of the Diffusion of a Confined Wall Jet through a Perforated Plate: Influence of the Porosity and the Geometry

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Open Journal of Fluid Dynamics 2022年第1期12卷 96-126页

作者： Moussa Diop Denis flick Graciela Alvarez Jean Moureh Refrigerating Process Engineering Unit INRAE Antony Antony France UMR SayFood AgroParisTech INRAE Université Paris Saclay Massy France

This paper investigated lateral diffusion of a confined two-dimensional wall jet (air inlet height: 5 cm) through a perforated plate. We considered two plates with porosities of and . The plates were positioned at distances of 10 cm and 20 cm below the jet inlet. The experiments were realized using 2D Laser Doppler Anemometer (LDA). Different profiles of mean and fluctuating velocities are presented. The presence of a perforated plate strongly modified the airflow pattern compared to an empty enclosure. The velocities above and below the plate depend on several parameters, including the porosity and the plate’s position relative to the inlet slot and the longitudinal position. The difference between the flow velocity above and below the plates could not be related using a universal formula that depends on these parameters. We also investigated the influence of a porous media of a height of 20 cm (a stack of spheres having a diameter of 3.75 cm) located below the perforated plate. The results highlight that the porous medium strengthens the effects of the perforated plate on the flow.

关键词： Porous Medium Perforated Plate Wall Jet Air Ventilation Aeraulic Turbulence Diffusion

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设立板坯连铸技术的标准

钢铁 2004年第Z1期39卷 255-259页

作者： Andreas flick Karl Morwald Oliver Schulz VAI-奥钢联工程技术公司奥地利林茨

40多年前,连续铸造技术被引入市场,开始了其成功的工业化生产.如今,连铸率早已超过90%,为炼钢的经济生产作出了巨大贡献.革新和发展成为驱动力,使具有前瞻性和主动性的人们不断续写成功的故事.当提到标准时,每一阶段都有其与众不同的特... 详细信息

40多年前,连续铸造技术被引入市场,开始了其成功的工业化生产.如今,连铸率早已超过90%,为炼钢的经济生产作出了巨大贡献.革新和发展成为驱动力,使具有前瞻性和主动性的人们不断续写成功的故事.当提到标准时,每一阶段都有其与众不同的特质和优势.标准的设立从未停止过,而重点已有所不同.早期是尚待验证的基本工艺特点,而如今通过改善设备设计、自动化和工艺模型来推动生产率和经济的提高成为了这一行业的新标准和基点.本文介绍了从过去几十年的连铸标准直到当今板坯即连即铸标准的发展概况.

关键词：板坯连铸直接链接质量即连即铸自动化机器人紧凑型连铸机