A New Type of Temperature Measurement System Based on AOD Sub-lance
This study develops a new type AOD converter temperature measurement system. We transmitted light ray by the gas path of sub-lance without additional optical unit. This system introduced two-color nearinfrared non-contact measurement. It eliminated errors caused by dusts or any other interfering factor. This system improves the temperature measurement accuracy greatly, and calculates the end point temperature based on carbon and chromium content required by the end point. The real-time temperature measurement could better control the smelting process and improve the hit rate at the end point.
AOD converter near-infrared dual wavelength end point
Chen Ge-hua
Changchun University Of Technology, 2055 Yanan Street, Changchun, Jilin Province, 130012, PRC
国际会议
长春
英文
396-399
2010-08-24（万方平台首次上网日期，不代表论文的发表时间）