Hearth Wear Control at Kwangyang No.1 Blast Furnace

2nd International Congress on the Science and Technology of Ironmaking and 57th Ironmaking Conference Proceedings

Volumn , Issue , 1998, Pages 581-585

  Hur, N S ^a   Cho, B R ^a   Choi, J S ^a   Heor, K S ^a  

^a POSCO   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

QUALITY CONTROL; WEAR OF MATERIALS;

BURDEN DISTRIBUTION; COKE QUALITY; EROSION PROFILES; HEARTH WEAR; MICROPORE CARBON; MULLITE CERAMIC; SIDE WALLS; TAPHOLES; WEAR CONTROL; WEAR PATTERN;

BLAST FURNACES;

EID: 84880574332     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. N.S.Hur, G.Y.Kim and J.S.Choi," Hearth wear control at Kwangyang blast furnace, " POSCO internal technical report, 1996, pp 35-53
2. J.S.Choi, G.Y.Kim and J.Y.Choi, " Main activities preventing from the development of elephant foot wear", POSCO internal technical report, 1995, pp 21-26
3. B.R.Cho, K.S.Heor and J.S.Choi," The comparison of hearth block configuration at POSCO blast furnaces", POSCO internal technical report, 1992, pp 104- 108
4. K.S.Heor and C.H.Lee,"Formation of TiC in blast furnace", POSTECH research report, 1997, pp77-145
5. Y.K.Seo and C.M.Gho, "Investigation of liquid flow in the hearth with the change of coke free space type", POSLABB research report, 1994, pp77-145
6. G.Kolb, L.Bonte, D.Campbell and et al., "Blast furnace operating details for prolonged campaign life with respect to the tapping practice", The second EIC conference, 1996, pp 222-229
7. H.Stewart, B.Tittrington and E.T.James, "Blast furnace hearth design and operation for long campaign life", The second EIC conference, 1996, pp 248-256
8. J.OhnOi MTachimori, M.Nakamura and Y.Hara,"Influence of hot metal flow on heat transfer in a blast furnace hearth", TETSU-TO-HAGANE, 1985, pp 34-40