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State of the Art Tapping Solutions for Bottom Tapping EAFs

Title data

Zettl, Karl-Michael ; Zottler, Peter ; Bachmayer, Josse ; Kirschen, Marcus:
State of the Art Tapping Solutions for Bottom Tapping EAFs.
In: BHM Berg- und Hüttenmännische Monatshefte. Vol. 158 (2013) Issue 1 . - pp. 13-16.
ISSN 1613-7531
DOI: https://doi.org/10.1007/s00501-012-0104-x

Abstract in another language

One of the latest generation developments regarding EAF taphole technology is the CFD-optimised EBT taphole, which is currently replacing common cylindrical tapholes all over the world. This paper compares the standard taphole (cylindrical geometry) with the new, flow-optimised solution. Influence on tapping time, taphole lifetime, and metallurgical benefits are explained.
Additionally well proved systems to ensure a quick and safe taphole removal and exchange are discussed.

Further data

Item Type: Article in a journal
Refereed: Yes
Keywords: EAF; EBT Eccentric bottom tapping; Taphole Tapping time; Slag carry over
Institutions of the University: Faculties > Faculty of Engineering Science
Research Institutions > Affiliated Institutes > Fraunhofer Center for High Temperature Materials and Design (HTL)
Result of work at the UBT: No
DDC Subjects: 600 Technology, medicine, applied sciences > 620 Engineering
Date Deposited: 17 Jun 2019 13:21
Last Modified: 17 Jun 2019 13:36
URI: https://eref.uni-bayreuth.de/id/eprint/49579