SU721010A3 - Устройство дл переработки железной руды - Google Patents
Устройство дл переработки железной руды Download PDFInfo
- Publication number
- SU721010A3 SU721010A3 SU762112190A SU2112190A SU721010A3 SU 721010 A3 SU721010 A3 SU 721010A3 SU 762112190 A SU762112190 A SU 762112190A SU 2112190 A SU2112190 A SU 2112190A SU 721010 A3 SU721010 A3 SU 721010A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- hearth
- furnace
- kiln
- slag
- melt
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 11
- 238000000034 method Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000000155 melt Substances 0.000 claims 2
- 238000007670 refining Methods 0.000 claims 2
- 241000251468 Actinopterygii Species 0.000 claims 1
- 238000009628 steelmaking Methods 0.000 claims 1
- 239000002893 slag Substances 0.000 abstract description 6
- 239000007789 gas Substances 0.000 abstract description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 4
- 229910052751 metal Inorganic materials 0.000 abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 abstract description 4
- 239000001301 oxygen Substances 0.000 abstract description 4
- 238000007792 addition Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
- 238000010079 rubber tapping Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000005255 carburizing Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/10—Making spongy iron or liquid steel, by direct processes in hearth-type furnaces
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary furnaces
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/14—Multi-stage processes processes carried out in different vessels or furnaces
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Manufacture Of Iron (AREA)
- Tunnel Furnaces (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT147374A AT327253B (de) | 1974-02-22 | 1974-02-22 | Verfahren und vorrichtung zur verhuttung von eisenerzen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU721010A3 true SU721010A3 (ru) | 1980-03-05 |
Family
ID=3514660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU762112190A SU721010A3 (ru) | 1974-02-22 | 1976-11-12 | Устройство дл переработки железной руды |
Country Status (11)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2760199C1 (ru) * | 2020-12-30 | 2021-11-22 | федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВО "НИУ "МЭИ") | Агрегат непрерывного получения стали |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6077072A (ja) * | 1983-10-03 | 1985-05-01 | Yoshida Kogyo Kk <Ykk> | ワインダ−に対する糸掛け方法およびその装置 |
| BE1011186A3 (fr) * | 1997-05-30 | 1999-06-01 | Centre Rech Metallurgique | Procede de production de fonte liquide a partir d'eponge de fer et installation pour sa mise en oeuvre. |
| JP2001525487A (ja) * | 1997-12-03 | 2001-12-11 | シドマール エヌ．ヴイ． | 酸化鉄を還元し鉄を精錬する方法及び装置 |
| KR101220554B1 (ko) * | 2010-12-28 | 2013-01-10 | 주식회사 포스코 | 용선제조장치 및 이를 이용한 용선제조방법 |
-
1974
- 1974-02-22 AT AT147374A patent/AT327253B/de not_active IP Right Cessation
- 1974-03-15 DE DE19742412617 patent/DE2412617B2/de active Pending
- 1974-08-16 IN IN1838/CAL/74A patent/IN139604B/en unknown
-
1975
- 1975-02-03 SE SE7501146A patent/SE7501146L/ not_active Application Discontinuation
- 1975-02-06 IT IT2001275A patent/IT1031515B/it active
- 1975-02-21 GB GB731575A patent/GB1435888A/en not_active Expired
- 1975-02-21 ES ES434968A patent/ES434968A1/es not_active Expired
- 1975-02-21 JP JP2180075A patent/JPS50142413A/ja active Pending
- 1975-02-21 BR BR7501067A patent/BR7501067A/pt unknown
- 1975-02-21 FR FR7505434A patent/FR2262114A1/fr not_active Withdrawn
-
1976
- 1976-10-28 ES ES452808A patent/ES452808A1/es not_active Expired
- 1976-11-12 SU SU762112190A patent/SU721010A3/ru active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2760199C1 (ru) * | 2020-12-30 | 2021-11-22 | федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВО "НИУ "МЭИ") | Агрегат непрерывного получения стали |
| RU2760199C9 (ru) * | 2020-12-30 | 2021-12-21 | федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВО "НИУ "МЭИ") | Агрегат непрерывного получения стали |
Also Published As
| Publication number | Publication date |
|---|---|
| BR7501067A (pt) | 1975-12-02 |
| FR2262114A1 (enrdf_load_html_response) | 1975-09-19 |
| IT1031515B (it) | 1979-05-10 |
| ATA147374A (de) | 1975-04-15 |
| GB1435888A (en) | 1976-05-19 |
| AT327253B (de) | 1976-01-26 |
| DE2412617B2 (de) | 1975-12-18 |
| SE7501146L (enrdf_load_html_response) | 1975-08-25 |
| JPS50142413A (enrdf_load_html_response) | 1975-11-17 |
| IN139604B (enrdf_load_html_response) | 1976-07-10 |
| ES434968A1 (es) | 1977-03-16 |
| ES452808A1 (es) | 1977-11-01 |
| DE2412617A1 (de) | 1975-08-28 |
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