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2008•SteelmakingRequires access

Analysis on cause to formation of clogging materials around the tundish nozzle in the process of continuously casting Al steel

Wenhui Wang

Open publisher page 2 citations

Abstract

Cause to formation of clogging materials around the nozzle has been discovered by sampling and analyzing the clogging materials around the tundish nozzle in the process of continuously casting the Al steel.Results show that the primary element of the clogging materials at the tundish nozzle is the Al2O3 originating from the remaining Al2O3 inclusions and congregation of the reoxides floating on the surface of the hot metal.The problem has been solved by improvement in the operating process.

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What this paper is about

Cause to formation of clogging materials around the nozzle has been discovered by sampling and analyzing the clogging materials around the tundish nozzle in the process of continuously casting the Al steel.Results show that the primary element of the clogging materials at the tundish nozzle is the Al2O3 originating from the remaining Al2O3 inclusions and congregation of the reoxides floating on the surface of the hot metal.The problem has been solved by improvement in the operating process.

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Available abstract

Cause to formation of clogging materials around the nozzle has been discovered by sampling and analyzing the clogging materials around the tundish nozzle in the process of continuously casting the Al steel.Results show that the primary element of the clogging materials at the tundish nozzle is the Al2O3 originating from the remaining Al2O3 inclusions and congregation of the reoxides floating on the surface of the hot metal.The problem has been solved by improvement in the operating process.

Key concepts: Tundish, Clogging, Nozzle, Metallurgy, Continuous casting, Materials science, Casting, Process (computing)

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Analysis on cause to formation of clogging materials around the tundish nozzle in the process of continuously casting Al steel — Research Paper | ScholarLens