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Gas Analysis in Converter Dynamic Control Technology and Its Application at Masteel |
SHI Zhiji,WANG Guocai,LI Yingjiang |
No.1 Steelmaking and Rolling Plant, Maanshan Iron and Steel Co., Ltd., Ma’anshan 243000, Anhui, China |
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Abstract The objects and significance of automatic control in steelmaking and gas analysis in converter dynamic control are introduced.The compostion and principles of gas analysis in converter dynamic control are introduced with results in application at Masteel for lime consumption and splashing reduction and end point control.The influencing factors and existing problems are pointed out with countermeasures.In addition, the experience of using this technique on medium converters are summarized.
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Received: 01 January 1900
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