Influence of the Quality of Iron Ore and Coke on Blast-Furnace Performance

Autor:	P. I. Otorvin, A. A. Gusev, D. A. Kassim, A. K. Tarakanov, Vitalii Lyalyuk
Rok vydání:	2018
Předmět:	Blast furnace Materials science Metallurgy 02 engineering and technology Coke engineering.material Raw material Combustion 020501 mining & metallurgy Tuyere 0205 materials engineering Iron ore hemic and lymphatic diseases engineering General Materials Science Mechanical energy
Zdroj:	Steel in Translation. 48:793-801
ISSN:	1935-0988 0967-0912
DOI:	10.3103/s0967091218120070
Popis:	Excellent blast-furnace performance is observed when using screened sinter that is free of fines, with the alternation of tuyeres of normal and enlarged diameter. If the total mechanical energy of the combined blast at the tuyere mouth and the total mechanical energy of the blast-furnace gas increase in these conditions, the combustion zone becomes longer and the blast-furnace gas penetrates further toward the furnace axis. In that case, the benefits of the high-quality raw materials may be maximized.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::ad609708615afe9ebd100139311f5889 https://doi.org/10.3103/s0967091218120070 Zobrazit plný text záznamu Full text from SpringerLink