SU1349422A1 - Lining of tuyere belt of horizontal converter - Google Patents
Lining of tuyere belt of horizontal converterInfo
- Publication number
- SU1349422A1 SU1349422A1 SU3946181/02A SU3946181A SU1349422A1 SU 1349422 A1 SU1349422 A1 SU 1349422A1 SU 3946181/02 A SU3946181/02 A SU 3946181/02A SU 3946181 A SU3946181 A SU 3946181A SU 1349422 A1 SU1349422 A1 SU 1349422A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- units
- refractory
- lining
- tuyere
- tueyere
- Prior art date
Links
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
FIELD: non-ferrous metallurgy. SUBSTANCE: layer of chromomagnesite fill 2 is poured in metal housing 1. Chromomagnesite refractories 3 are laid on this layer. Then XПТ and ПXC refractory units are mounted; they are slightly shifted to working space; then tuyere refractory units 4 are mounted with XПT or ПXC refractory units 5 at the top which are slightly shifted to working space. Formed between tueyere units 4 shifted to housing 1 and refractory units 5 projecting to working space which are located above and below tuyeres is chamber which is filled with high-refractory material 6 which protects tuyere units 4 against thermal shock in starting the converter and simultaneously prevents the melt from penetrating into seams of lining of tueyere unit, thus considerably decreasing their stresses. Ehen lining is heated to steady-stage conditions, tueyere refractory units are deformed and seams are sealed. EFFECT: increased service life of tuyere belt lining. 2 dwg
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3946181/02A SU1349422A1 (en) | 1985-08-21 | 1985-08-21 | Lining of tuyere belt of horizontal converter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3946181/02A SU1349422A1 (en) | 1985-08-21 | 1985-08-21 | Lining of tuyere belt of horizontal converter |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1349422A1 true SU1349422A1 (en) | 1995-11-27 |
Family
ID=60533587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU3946181/02A SU1349422A1 (en) | 1985-08-21 | 1985-08-21 | Lining of tuyere belt of horizontal converter |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1349422A1 (en) |
-
1985
- 1985-08-21 SU SU3946181/02A patent/SU1349422A1/en active
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