The Temperature Field Digitization of Radiation Images in Blast Furnace Raceway
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概要
- 論文の詳細を見る
This article applies digital image processing techniques to the research for the algorithm of peep-temperature-field of flame image. Embarking on the factors which produce errors, the traditional bicolorimetric temperature measurement method is obtained proofreading. Then this algorithm is applied to the research on establishment of the temperature fields for gas combustion flame image in the small experiment table as well as radiative image in blast furnace raceway in some steel corporation. By the laboratory research we obtain that coefficient of correction equals to 33.4 and error value between the measured temperature and calculated temperature is in the scope of 5.0%. The result shows that the temperature fields of gas combustion flame image and those of radiative image in raceway reflect accurately the actual temperatures respectively as well as a series of changes for flame temperature information caused by varying working conditions. Therefore, it lays foundations for furnace operators to provide visualized image information and accurate temperature information.
- 社団法人 日本鉄鋼協会の論文
- 2006-10-15
著者
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Bai Chenguang
School of Materials Science and Engineering, Chongqing University
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Zhang Shengfu
School of Materials Science and Engineering, Chongqing University
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Ouyang Qi
Laboratory Of Materials And Metallurgy College Of Materials Science And Engineering Chongqing Univer
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Zhang Shengfu
Laboratory Of Materials And Metallurgy College Of Materials Science And Engineering Chongqing Univer
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Bai Chenguang
Department Of Human Resource Chongqing University
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Chen Dengfu
Laboratory Of Materials And Metallurgy College Of Materials Science And Engineering Chongqing Univer
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WEN Liangying
Laboratory of Materials and Metallurgy, College of Materials Science and Engineering, Chongqing Univ
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Wen Liangying
College Of Materials Science And Engineering Chongqing University
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