SE397367B - Forfarande och anordning for omroring av smelttackjern och jernlegeringar - Google Patents
Forfarande och anordning for omroring av smelttackjern och jernlegeringarInfo
- Publication number
- SE397367B SE397367B SE7208323A SE832372A SE397367B SE 397367 B SE397367 B SE 397367B SE 7208323 A SE7208323 A SE 7208323A SE 832372 A SE832372 A SE 832372A SE 397367 B SE397367 B SE 397367B
- Authority
- SE
- Sweden
- Prior art keywords
- iron
- removal
- procedure
- melting
- alloys
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title 2
- 229910000640 Fe alloy Inorganic materials 0.000 title 1
- 229910052742 iron Inorganic materials 0.000 title 1
- 238000002844 melting Methods 0.000 title 1
- 230000008018 melting Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D27/00—Stirring devices for molten material
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C1/00—Refining of pig-iron; Cast iron
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/02—Dephosphorising or desulfurising
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46045617A JPS5017326B1 (es) | 1971-06-25 | 1971-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE397367B true SE397367B (sv) | 1977-10-31 |
Family
ID=12724325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7208323A SE397367B (sv) | 1971-06-25 | 1972-06-22 | Forfarande och anordning for omroring av smelttackjern och jernlegeringar |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3992196A (es) |
| JP (1) | JPS5017326B1 (es) |
| BE (1) | BE785396A (es) |
| CA (1) | CA964470A (es) |
| DE (1) | DE2231306A1 (es) |
| FR (1) | FR2143473B1 (es) |
| GB (1) | GB1366053A (es) |
| IT (1) | IT956823B (es) |
| SE (1) | SE397367B (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002028202A2 (en) * | 2000-10-04 | 2002-04-11 | Grain Processing Corporation | Method for absorbing fluid |
| EP3976837B1 (en) * | 2019-05-24 | 2024-01-17 | Tata Steel Nederland Technology B.V. | Device and method for continuous desulphurisation of liquid hot metal |
| CN112452189B (zh) * | 2020-11-04 | 2022-09-30 | 北京弗曼中科环保科技有限公司 | 一种空气净化剂制备系统与制备方法 |
| CN118240997B (zh) * | 2024-03-13 | 2024-09-06 | 广东金志利科技股份有限公司 | 一种铁水起渣剂添加装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3110939A (en) * | 1957-10-03 | 1963-11-19 | Owens Corning Fiberglass Corp | Apparatus and method for the preparation of polyphase materials |
| AT270710B (de) * | 1964-07-20 | 1969-05-12 | Bot Brassert Oxygen Technik Ag | Verfahren zur Herstellung von Stahl durch Aufblasen von Sauerstoff |
| US3197306A (en) * | 1964-08-31 | 1965-07-27 | Dow Chemical Co | Method for treating ferrous metals |
| DE1458889A1 (de) * | 1965-07-10 | 1969-02-13 | Kocks Dr Ing Friedrich | Verfahren zur metallurgischen Behandlung von Metall-,insbesondere Eisenschmelzen |
| DE1758250B1 (de) * | 1968-04-29 | 1971-10-28 | Sueddeutsche Kalkstickstoff | Mittel zum Entschwefeln von Eisenschmelzen |
| US3576321A (en) * | 1968-11-22 | 1971-04-27 | Kocks Gmbh Friedrich | Methods and apparatus for treatment of metal heats |
| US3576320A (en) * | 1968-11-22 | 1971-04-27 | Kocks Gmbh Friedrich | Methods and apparatus for treatment of metals |
-
1971
- 1971-06-25 JP JP46045617A patent/JPS5017326B1/ja active Pending
-
1972
- 1972-06-13 US US05/262,249 patent/US3992196A/en not_active Expired - Lifetime
- 1972-06-13 CA CA144,574A patent/CA964470A/en not_active Expired
- 1972-06-14 GB GB2772272A patent/GB1366053A/en not_active Expired
- 1972-06-22 SE SE7208323A patent/SE397367B/xx unknown
- 1972-06-23 BE BE785396A patent/BE785396A/xx unknown
- 1972-06-24 IT IT26182/72A patent/IT956823B/it active
- 1972-06-26 FR FR7222991A patent/FR2143473B1/fr not_active Expired
- 1972-06-26 DE DE2231306A patent/DE2231306A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT956823B (it) | 1973-10-10 |
| CA964470A (en) | 1975-03-18 |
| FR2143473B1 (es) | 1977-12-23 |
| GB1366053A (en) | 1974-09-11 |
| JPS5017326B1 (es) | 1975-06-20 |
| BE785396A (fr) | 1972-10-16 |
| AU4374872A (en) | 1974-01-03 |
| DE2231306A1 (de) | 1973-01-11 |
| US3992196A (en) | 1976-11-16 |
| FR2143473A1 (es) | 1973-02-02 |
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