JP2003533355A5 - - Google Patents
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- Publication number
- JP2003533355A5 JP2003533355A5 JP2001584591A JP2001584591A JP2003533355A5 JP 2003533355 A5 JP2003533355 A5 JP 2003533355A5 JP 2001584591 A JP2001584591 A JP 2001584591A JP 2001584591 A JP2001584591 A JP 2001584591A JP 2003533355 A5 JP2003533355 A5 JP 2003533355A5
- Authority
- JP
- Japan
- Prior art keywords
- refractory
- molten metal
- ladle
- specific gravity
- invention according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 229910052751 metal Inorganic materials 0.000 claims description 70
- 239000002184 metal Substances 0.000 claims description 70
- 239000002893 slag Substances 0.000 claims description 23
- 230000005484 gravity Effects 0.000 claims description 20
- 239000011819 refractory material Substances 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 9
- 238000009991 scouring Methods 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- 230000001629 suppression Effects 0.000 claims description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 238000007667 floating Methods 0.000 claims description 3
- 239000003575 carbonaceous material Substances 0.000 claims description 2
- 230000006866 deterioration Effects 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- 238000012545 processing Methods 0.000 description 24
- 238000004519 manufacturing process Methods 0.000 description 18
- 238000012546 transfer Methods 0.000 description 14
- 230000004044 response Effects 0.000 description 7
- 239000012530 fluid Substances 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 238000009740 moulding (composite fabrication) Methods 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 239000011449 brick Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000003303 reheating Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000012384 transportation and delivery Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- -1 e.g. Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 239000002905 metal composite material Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 229910052845 zircon Inorganic materials 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2000/013621 WO2001088209A1 (en) | 2000-05-17 | 2000-05-17 | Method and apparatus for delivering metallurgically improved molten metal |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011137768A Division JP5455983B2 (ja) | 2011-06-21 | 2011-06-21 | 冶金学的に改善された溶融金属を供給する方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003533355A JP2003533355A (ja) | 2003-11-11 |
| JP2003533355A5 true JP2003533355A5 (zh) | 2011-08-11 |
Family
ID=21741393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001584591A Withdrawn JP2003533355A (ja) | 2000-05-17 | 2000-05-17 | 冶金学的に改善された溶解金属を供給する方法及び装置 |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP1287169B1 (zh) |
| JP (1) | JP2003533355A (zh) |
| CN (1) | CN100365136C (zh) |
| AT (1) | ATE371751T1 (zh) |
| AU (2) | AU4856000A (zh) |
| BR (1) | BRPI0015873B1 (zh) |
| CA (1) | CA2409520C (zh) |
| DE (1) | DE60036228T2 (zh) |
| ES (1) | ES2288856T3 (zh) |
| TR (1) | TR200300213T2 (zh) |
| TW (1) | TW555860B (zh) |
| WO (1) | WO2001088209A1 (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005024069A2 (de) * | 2003-08-29 | 2005-03-17 | Stopinc Aktiengesellschaft | Abstichvorrichtung für ein schmelzgefäss, insbesondere für einen konverter |
| WO2018114713A1 (en) * | 2016-12-19 | 2018-06-28 | Umicore Ag & Co.Kg | Bottom drain |
| CN113105561B (zh) | 2021-04-30 | 2021-12-03 | 江南大学 | 一种双靶点融合蛋白的制备方法和应用 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4720803B1 (zh) * | 1968-10-31 | 1972-06-13 | ||
| JPS604244B2 (ja) * | 1977-09-10 | 1985-02-02 | 住友金属工業株式会社 | 溶滓流出防止用ストツパの製造方法 |
| US4471950A (en) * | 1982-10-22 | 1984-09-18 | Labate M D | Expandable, consumable stopper plug for steel making and handling vessels |
| FR2606689B1 (fr) * | 1986-11-13 | 1989-06-02 | Daussan & Co | Bouchon de retenue des scories et procede pour sa mise en oeuvre et sa fabrication |
| JPS63180350A (ja) * | 1987-01-22 | 1988-07-25 | Nkk Corp | 溶鋼の連続鋳造方法 |
| DE4025605A1 (de) * | 1990-08-13 | 1992-02-20 | Foseco Int | Verfahren und vorrichtung zum selbsttaetigen abschliessen der auslaufoeffnung eines behaelters fuer geschmolzenes metall |
| JP2530978Y2 (ja) * | 1991-03-11 | 1997-04-02 | 大同特殊鋼株式会社 | 溶融金属出湯装置のスライドゲート |
| JPH08267223A (ja) * | 1995-03-28 | 1996-10-15 | Nisshin Steel Co Ltd | 取鍋内スラグの流出防止方法および装置 |
| JP3430360B2 (ja) * | 1997-03-07 | 2003-07-28 | 黒崎播磨株式会社 | ガス吹込み用ポーラスプラグ |
-
2000
- 2000-05-17 AT AT00930801T patent/ATE371751T1/de active
- 2000-05-17 CN CNB008195439A patent/CN100365136C/zh not_active Expired - Fee Related
- 2000-05-17 JP JP2001584591A patent/JP2003533355A/ja not_active Withdrawn
- 2000-05-17 WO PCT/US2000/013621 patent/WO2001088209A1/en active IP Right Grant
- 2000-05-17 AU AU4856000A patent/AU4856000A/xx active Pending
- 2000-05-17 TR TR2003/00213T patent/TR200300213T2/xx unknown
- 2000-05-17 BR BRPI0015873A patent/BRPI0015873B1/pt not_active IP Right Cessation
- 2000-05-17 CA CA002409520A patent/CA2409520C/en not_active Expired - Lifetime
- 2000-05-17 DE DE60036228T patent/DE60036228T2/de not_active Expired - Lifetime
- 2000-05-17 AU AU2000248560A patent/AU2000248560B2/en not_active Ceased
- 2000-05-17 ES ES00930801T patent/ES2288856T3/es not_active Expired - Lifetime
- 2000-05-17 EP EP00930801A patent/EP1287169B1/en not_active Expired - Lifetime
-
2001
- 2001-05-16 TW TW090111759A patent/TW555860B/zh not_active IP Right Cessation
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