Title: The structure profile and analysis for used carbon block in blast furnace hearth lining
Abstract:By protective means of investigation,measured the carbon lining erosion profile of blast furnace hearth after use, access to the debris-structure of the macro-and micro-morphology,analyzed the residue...By protective means of investigation,measured the carbon lining erosion profile of blast furnace hearth after use, access to the debris-structure of the macro-and micro-morphology,analyzed the residue.Meta-analysis of a large number of relevant international investigation report states:large carbon block after use is no longer a single homogeneous,but changed to multiple segments of different characteristics along the direction.The taphole to the center line,upper and lower parts of fixtures are different,and foreign composition of brittle zone are different in residual linings.By these,brittle zone formation mechanism was inferred,and provide the basis for the establishing erosion model of carbon block in hearth lining.Read More
Publication Year: 2013
Publication Date: 2013-01-01
Language: en
Type: article
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