CORROSION IN THE METALLIC SHELL OF HOT STOVES
Onidio Teixeira Pinto Junior, Vanessa de Freitas Cunha Lins
Pages: 213-224
Published: 16 Nov 2022
Views: 393
Downloads: 32
Abstract: This study proposes to verify and clarify the main corrosion mechanisms in industrial regenerators or hot stoves, widely used in the steel industry, indicating actions for its monitoring and control. The corrosion mechanisms in the upper parts, internally, are associated with the formation of siderite (FeCO3) and sulfur, which also favors stress corrosion and occurrence of cracks. Different corrosion mechanisms may be associated in the lower parts of the regenerators and may be accelerated by the presence of flue gas condensate and sulfur. Practical actions were proposed for the correct measurement and control of good operating conditions of the regenerators.
Keywords: corrosion, hot stoves, sulfur, fuel gas quality
Cite this article: Onidio Teixeira Pinto Junior, Vanessa de Freitas Cunha Lins. CORROSION IN THE METALLIC SHELL OF HOT STOVES. Journal of International Scientific Publications: Materials, Methods & Technologies 16, 213-224 (2022). https://www.scientific-publications.net/en/article/1002524/
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