NO121897B - - Google Patents
Download PDFInfo
- Publication number
- NO121897B NO121897B NO85670A NO85670A NO121897B NO 121897 B NO121897 B NO 121897B NO 85670 A NO85670 A NO 85670A NO 85670 A NO85670 A NO 85670A NO 121897 B NO121897 B NO 121897B
- Authority
- NO
- Norway
- Prior art keywords
- slag
- suction
- vacuum
- mouth
- towards
- Prior art date
Links
- 239000002893 slag Substances 0.000 claims description 105
- 239000002184 metal Substances 0.000 claims description 24
- 229910052751 metal Inorganic materials 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 13
- 210000000056 organ Anatomy 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000000161 steel melt Substances 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- 239000011593 sulfur 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
- 239000000919 ceramic Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000010310 metallurgical process Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000005028 tinplate Substances 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical class [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/15—Tapping equipment; Equipment for removing or retaining slag
- F27D3/1545—Equipment for removing or retaining slag
- F27D3/1554—Equipment for removing or retaining slag for removing the slag from the surface of the melt
- F27D3/1572—Equipment for removing or retaining slag for removing the slag from the surface of the melt by suction
-
- 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
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/14—Charging or discharging liquid or molten material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE340669A SE316495B (es) | 1969-03-12 | 1969-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO121897B true NO121897B (es) | 1971-04-26 |
Family
ID=20262050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO85670A NO121897B (es) | 1969-03-12 | 1970-03-11 |
Country Status (10)
| Country | Link |
|---|---|
| AU (1) | AU1229670A (es) |
| BE (1) | BE747264A (es) |
| DE (1) | DE2011129A1 (es) |
| DK (1) | DK122971B (es) |
| ES (1) | ES377394A1 (es) |
| FR (1) | FR2034841A7 (es) |
| GB (1) | GB1230737A (es) |
| NL (1) | NL7003305A (es) |
| NO (1) | NO121897B (es) |
| SE (1) | SE316495B (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS599170B2 (ja) * | 1976-06-11 | 1984-02-29 | 株式会社クボタ | スカム吸引方法とその装置 |
| MXPA01009780A (es) * | 1999-04-01 | 2002-05-14 | Arcmet Tech Gmbh | Recipiente metalurgico con un dispositivo de sangrado y metodo para la extraccion controlada exenta de escoria de metal liquido de este recipiente. |
| RU2293937C2 (ru) * | 2005-02-09 | 2007-02-20 | Техком Импорт Экспорт Гмбх | Способ опорожнения металлоплавильной емкости от основной части жидкого металла через выпускное отверстие в донной поверхности емкости и металлоплавильная емкость |
| CN104654821B (zh) * | 2015-03-13 | 2016-08-17 | 苏州圣谱拉新材料科技有限公司 | 一种侧边去渣式冶炼炉 |
-
1969
- 1969-03-12 SE SE340669A patent/SE316495B/xx unknown
-
1970
- 1970-03-09 AU AU12296/70A patent/AU1229670A/en not_active Expired
- 1970-03-09 NL NL7003305A patent/NL7003305A/xx unknown
- 1970-03-10 DE DE19702011129 patent/DE2011129A1/de active Pending
- 1970-03-11 FR FR7008637A patent/FR2034841A7/fr not_active Expired
- 1970-03-11 DK DK121870A patent/DK122971B/da unknown
- 1970-03-11 NO NO85670A patent/NO121897B/no unknown
- 1970-03-11 ES ES377394A patent/ES377394A1/es not_active Expired
- 1970-03-12 BE BE747264D patent/BE747264A/xx unknown
- 1970-03-12 GB GB1230737D patent/GB1230737A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1230737A (es) | 1971-05-05 |
| BE747264A (fr) | 1970-08-17 |
| AU1229670A (en) | 1971-09-16 |
| NL7003305A (es) | 1970-09-15 |
| DK122971B (da) | 1972-05-01 |
| DE2011129A1 (de) | 1970-09-24 |
| SE316495B (es) | 1969-10-27 |
| ES377394A1 (es) | 1972-07-01 |
| FR2034841A7 (es) | 1970-12-18 |
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