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1. 发明申请

US20080083525A1 METHOD AND APPARATUS FOR LOCALIZED CONTROL OF HEAT FLUX IN THIN CAST STRIP 失效
标题翻译：用于局部控制薄壁铸造热通量的方法和装置
公开(公告)号：US20080083525A1
公开(公告)日：2008-04-10
申请号：US11945112
申请日：2007-11-26
申请人： Mark SCHLICHTING , Walter BLEJDE , Eugene PRETORIUS
发明人： Mark SCHLICHTING , Walter BLEJDE , Eugene PRETORIUS
IPC分类号： B22D11/16 , B22D11/06 , B22D43/00
CPC分类号： B22D11/0665
摘要： A method of and apparatus for continuous casting of thin cast strip including removing oxides from the casting surface of each casting roll by contacting the casting surface of each casting roll with a rotating brush between the nip and the casting area, determining the temperature in segments along the casting roll surfaces or across the cast strip adjacent the nip, and delivering gas adjacent the casting surface between the rotating cleaning brush and the casting area regulated in segments corresponding to the determined temperature in the segment to control the quality of the strip produced. The gas delivery adjacent the casting surface between the rotating brush and the casting area may be done in at least five segments along the casting roll, and the temperature determination step may be done in a continuum such as by a scanning pyrometer. The temperature determination of the cast strip may be done between 0.2 and 1 meter from the nip.
摘要翻译：一种用于连续铸造薄铸造钢板的方法和装置，包括通过使每个铸辊的铸造表面与辊隙和铸造区域之间的旋转刷接触来确定每个铸辊的铸造表面中的氧化物，确定段中的温度浇铸辊表面或与压区相邻的铸造条表面，以及在旋转的清洁刷和在片段中调节的段之间的铸造表面附近输送气体，其对应于段中确定的温度，以控制所生产的带的质量。在旋转刷和铸造区域之间的铸造表面附近的气体输送可以沿着铸辊至少五个部分进行，并且温度确定步骤可以在诸如扫描高温计的连续体中进行。铸造带材的温度测定可以从压区开始在0.2到1米之间。

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