SU1612589A1 - Converter steel smelting method - Google Patents
Converter steel smelting methodInfo
- Publication number
- SU1612589A1 SU1612589A1 SU4628462/02A SU4628462A SU1612589A1 SU 1612589 A1 SU1612589 A1 SU 1612589A1 SU 4628462/02 A SU4628462/02 A SU 4628462/02A SU 4628462 A SU4628462 A SU 4628462A SU 1612589 A1 SU1612589 A1 SU 1612589A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- decrease
- increase
- smelting method
- steel smelting
- converter steel
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 3
- 239000010959 steel Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 238000003723 Smelting Methods 0.000 title 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- 229910000805 Pig iron Inorganic materials 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 238000009851 ferrous metallurgy Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Abstract
FIELD: ferrous metallurgy. SUBSTANCE: heating of slag-forming materials is additionally exercised by torch guniting in converter with following pig-iron pouring. Method allows to decrease hydrogen share in steel by 43 %, to increase steel production by 0.7 %, to decrease consumption of pig-iron by 58 kg/t with simultaneous increase of lining durability. EFFECT: decrease of hydrogen concentration and increase of lining durability. 1 tbl
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU4628462/02A SU1612589A1 (en) | 1988-12-30 | 1988-12-30 | Converter steel smelting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU4628462/02A SU1612589A1 (en) | 1988-12-30 | 1988-12-30 | Converter steel smelting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1612589A1 true SU1612589A1 (en) | 1995-04-30 |
Family
ID=60529897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU4628462/02A SU1612589A1 (en) | 1988-12-30 | 1988-12-30 | Converter steel smelting method |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1612589A1 (en) |
-
1988
- 1988-12-30 SU SU4628462/02A patent/SU1612589A1/en active
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