RU93052143A - Способ продувки расплавленного металла - Google Patents
Способ продувки расплавленного металлаInfo
- Publication number
- RU93052143A RU93052143A RU93052143/02A RU93052143A RU93052143A RU 93052143 A RU93052143 A RU 93052143A RU 93052143/02 A RU93052143/02 A RU 93052143/02A RU 93052143 A RU93052143 A RU 93052143A RU 93052143 A RU93052143 A RU 93052143A
- Authority
- RU
- Russia
- Prior art keywords
- blowing metal
- tuyeres
- bleeding
- metal bleeding
- molten metal
- Prior art date
Links
- 239000002184 metal Substances 0.000 title claims 3
- 206010018987 Haemorrhage Diseases 0.000 title 1
- 230000000740 bleeding Effects 0.000 title 1
- 231100000319 bleeding Toxicity 0.000 title 1
- 238000007664 blowing Methods 0.000 title 1
- 239000007789 gas Substances 0.000 claims 2
- 230000001590 oxidative Effects 0.000 claims 2
- 229910001338 liquidmetal Inorganic materials 0.000 claims 1
- 238000010926 purge Methods 0.000 claims 1
Claims (1)
- Изобретение касается способа продувки окислительных газов через расплавленный металл, находящийся в реакционном сосуде, у которого имеются фурмы, расположенные ниже поверхности ванны жидкого металла; по этому способу окислительные газы продуваются в расплавленный металл из этих фурм и поступают в фурмы при давлении на входе от 85 до 170 бар.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP4238970.4 | 1992-11-19 | ||
DE4238970A DE4238970C1 (de) | 1992-11-19 | 1992-11-19 | Verfahren zum Einblasen oxidierender Gase in Metallschmelzen |
Publications (2)
Publication Number | Publication Date |
---|---|
RU93052143A true RU93052143A (ru) | 1996-08-10 |
RU2108398C1 RU2108398C1 (ru) | 1998-04-10 |
Family
ID=6473224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU93052143A RU2108398C1 (ru) | 1992-11-19 | 1993-11-18 | Способ продувки расплавленного металла окислительным газом |
Country Status (10)
Country | Link |
---|---|
US (1) | US5423900A (ru) |
EP (1) | EP0598221A1 (ru) |
JP (1) | JPH07300608A (ru) |
KR (1) | KR940011646A (ru) |
CN (1) | CN1035629C (ru) |
AU (1) | AU660566B2 (ru) |
CA (1) | CA2103266A1 (ru) |
DE (1) | DE4238970C1 (ru) |
RU (1) | RU2108398C1 (ru) |
ZA (1) | ZA938066B (ru) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE210200T1 (de) * | 1996-09-17 | 2001-12-15 | Holcim Ltd | Verfahren zum aufarbeiten von verbrennungsrückständen |
DE102010015098B4 (de) * | 2010-04-15 | 2014-05-15 | Techcom Gmbh | Vorrichtung zur Einleitung von Gasen in heisse flüssige Medien |
DE102012016143A1 (de) * | 2012-08-08 | 2014-02-13 | Saarstahl Ag | Heißwindlanze |
US10155998B2 (en) | 2013-08-12 | 2018-12-18 | Astec Irie Co., Ltd. | Method for recycling-processing of dust generated in converter furnace, and method for manufacturing steel |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2333654A (en) * | 1938-01-17 | 1943-11-09 | Lellep Otto | Method of and apparatus for making steel |
US2855293A (en) * | 1955-03-21 | 1958-10-07 | Air Liquide | Method and apparatus for treating molten metal with oxygen |
FR1450718A (fr) * | 1965-07-12 | 1966-06-24 | Air Liquide | Perfectionnements à des procédés métallurgiques |
DE1583968B1 (de) * | 1968-02-24 | 1971-11-11 | Maximilianshuette Eisenwerk | Verfahren zum Frischen von Roheisen |
DE2838983C3 (de) * | 1978-09-07 | 1986-03-27 | Klöckner CRA Technologie GmbH, 4100 Duisburg | Verfahren zur Erzeugung von Stahl im Konverter |
JPS5837110A (ja) * | 1981-08-27 | 1983-03-04 | Nippon Kokan Kk <Nkk> | 転炉精錬法 |
JPS5891112A (ja) * | 1981-11-24 | 1983-05-31 | Nippon Steel Corp | 転炉底吹用ノズル |
DE3403490C2 (de) * | 1984-02-02 | 1986-10-02 | Klöckner CRA Technologie GmbH, 4100 Duisburg | Verfahren zum Einbau eines Konverterbodens |
DE3629055A1 (de) * | 1986-08-27 | 1988-03-03 | Kloeckner Cra Tech | Verfahren zum gesteigerten energieeinbringen in elektrolichtbogenoefen |
JPH0660343B2 (ja) * | 1987-12-07 | 1994-08-10 | 川崎製鉄株式会社 | 精錬容器における底吹き羽口の保護方法 |
JPH0445564A (ja) * | 1990-06-13 | 1992-02-14 | Hitachi Ltd | 半導体パッケージ |
-
1992
- 1992-11-19 DE DE4238970A patent/DE4238970C1/de not_active Expired - Fee Related
-
1993
- 1993-10-14 EP EP93116638A patent/EP0598221A1/de not_active Withdrawn
- 1993-10-19 US US08/137,735 patent/US5423900A/en not_active Expired - Fee Related
- 1993-10-28 AU AU50359/93A patent/AU660566B2/en not_active Ceased
- 1993-10-28 ZA ZA938066A patent/ZA938066B/xx unknown
- 1993-11-15 KR KR1019930024212A patent/KR940011646A/ko not_active Application Discontinuation
- 1993-11-16 CA CA002103266A patent/CA2103266A1/en not_active Abandoned
- 1993-11-17 JP JP5288211A patent/JPH07300608A/ja active Pending
- 1993-11-18 RU RU93052143A patent/RU2108398C1/ru active
- 1993-11-19 CN CN93114531A patent/CN1035629C/zh not_active Expired - Fee Related
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