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Proceedings of the Seminar on Steelmaking, Casting and Non-Ferrous Metallurgy

ISSN 2594-5300

52º Seminário de Aciaria, Fundição e Metalurgia de Não-Ferrosos — vol. 52, num.52 (2023)

Title

BLOW IGNITION - CAUSE OF PREMATURE FAILURE IN LANCE TIP

BLOW IGNITION - CAUSE OF PREMATURE FAILURE IN LANCE TIP

Authorship

Maia, Breno Totti

Maia, Breno Totti
Maia, Breno Totti

I am this author

DOI

10.5151/2594-5300-39365

Downloads

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Abstract

The blow ignition is the event that starts the reactions inside the converter. An event that lasts longer than seconds, but also responsible for long delays when not achieved immediately. Misfires, in addition to being time consuming, are one of the causes of premature failure in lance tips. This article investigates and proposes actions to mitigate this event.

 

The blow ignition is the event that starts the reactions inside the converter. An event that lasts longer than seconds, but also responsible for long delays when not achieved immediately. Misfires, in addition to being time consuming, are one of the causes of premature failure in lance tips. This article investigates and proposes actions to mitigate this event.

Keywords

Ignition, lance tip wear, water leakage, BOF

Ignition, lance tip wear, water leakage, BOF

How to refer

Maia, Breno Totti. BLOW IGNITION - CAUSE OF PREMATURE FAILURE IN LANCE TIP , p. 15-27. In: 52º Seminário de Aciaria, Fundição e Metalurgia de Não-Ferrosos, São Paulo, 2023.
ISSN: 2594-5300 , DOI 10.5151/2594-5300-39365