CA2760249C - Poche de traitement - Google Patents
Poche de traitement Download PDFInfo
- Publication number
- CA2760249C CA2760249C CA2760249A CA2760249A CA2760249C CA 2760249 C CA2760249 C CA 2760249C CA 2760249 A CA2760249 A CA 2760249A CA 2760249 A CA2760249 A CA 2760249A CA 2760249 C CA2760249 C CA 2760249C
- Authority
- CA
- Canada
- Prior art keywords
- ladle
- interior space
- accordance
- continuous sidewall
- 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.)
- Active
Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 80
- 239000002184 metal Substances 0.000 claims abstract description 80
- 238000000034 method Methods 0.000 claims abstract description 16
- 238000004891 communication Methods 0.000 claims abstract description 5
- 239000012530 fluid Substances 0.000 claims abstract description 5
- 238000011049 filling Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 2
- 238000011068 loading method Methods 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 abstract description 30
- 229910001141 Ductile iron Inorganic materials 0.000 abstract description 8
- 239000000654 additive Substances 0.000 abstract description 4
- 238000002360 preparation method Methods 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 42
- 239000011777 magnesium Substances 0.000 description 36
- 229910052749 magnesium Inorganic materials 0.000 description 28
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 26
- 229910052742 iron Inorganic materials 0.000 description 21
- 230000000052 comparative effect Effects 0.000 description 17
- 229910045601 alloy Inorganic materials 0.000 description 15
- 239000000956 alloy Substances 0.000 description 15
- 238000011084 recovery Methods 0.000 description 11
- 238000004088 simulation Methods 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 7
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 6
- 239000011819 refractory material Substances 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 238000005266 casting Methods 0.000 description 5
- 229910002804 graphite Inorganic materials 0.000 description 5
- 239000010439 graphite Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 229910000861 Mg alloy Inorganic materials 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- ATTFYOXEMHAYAX-UHFFFAOYSA-N magnesium nickel Chemical compound [Mg].[Ni] ATTFYOXEMHAYAX-UHFFFAOYSA-N 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 206010010144 Completed suicide Diseases 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 239000002054 inoculum Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- MHKWSJBPFXBFMX-UHFFFAOYSA-N iron magnesium Chemical compound [Mg].[Fe] MHKWSJBPFXBFMX-UHFFFAOYSA-N 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000001095 magnesium carbonate Substances 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
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
Classifications
-
- 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
- C21C1/06—Constructional features of mixers for pig-iron
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/08—Making cast-iron alloys
- C22C33/10—Making cast-iron alloys including procedures for adding magnesium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/04—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like tiltable
-
- 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
- C21C1/10—Making spheroidal graphite 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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/0075—Treating in a ladle furnace, e.g. up-/reheating of molten steel within the ladle
-
- 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
-
- 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
- F27D3/0025—Charging or loading melting furnaces with material in the solid state
- F27D3/0026—Introducing additives into the melt
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Braking Arrangements (AREA)
- Furnace Charging Or Discharging (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Polarising Elements (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
L'invention concerne une poche de traitement qui comprend une coquille de poche qui contient une chemise réfractaire de poche, globalement tubulaire, ladite poche pouvant pivoter entre une position horizontale et une position verticale, ladite chemise de poche présentant une première extrémité et une deuxième extrémité ainsi qu'une paroi latérale continue entre elles, un espace intérieur étant défini entre ladite première et ladite deuxième extrémité et la paroi latérale continue, ladite chemise de poche comprenant de plus un réceptacle qui contient un agent de traitement, ledit réceptacle étant situé en position adjacente à la première extrémité, en communication fluidique avec l'espace intérieur et étant situé plus près du sommet que du fond de l'espace intérieur lorsque la poche se trouve en position horizontale et plus près du fond que du sommet de l'espace intérieur lorsque la poche est en position verticale, ainsi qu'un bec qui reçoit et verse le métal fondu, situé plus près du sommet que du fond de l'espace intérieur lorsque la poche se trouve en position horizontale ou en position verticale. En position horizontale, un volume inférieur de l'espace intérieur, défini en dessous d'un plan situé au milieu entre le sommet et le fond de l'espace intérieur et entre la première extrémité et un plan vertical intermédiaire entre la première et la deuxième extrémité, est plus grand que le volume supérieur de l'espace intérieur défini au-dessus du plan médian et entre la première extrémité et ledit plan vertical. La poche de traitement est conçue pour traiter du métal fondu qui contient des additifs vaporisables, en particulier dans la préparation de fonte ductile. L'invention concerne également un procédé de traitement de métal fondu au moyen de la poche.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP09251258A EP2251443B1 (fr) | 2009-05-06 | 2009-05-06 | Poche de traitement |
| EP09251258.1 | 2009-05-06 | ||
| PCT/GB2010/000824 WO2010128273A1 (fr) | 2009-05-06 | 2010-04-26 | Poche de traitement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2760249A1 CA2760249A1 (fr) | 2010-11-11 |
| CA2760249C true CA2760249C (fr) | 2016-07-05 |
Family
ID=41397618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2760249A Active CA2760249C (fr) | 2009-05-06 | 2010-04-26 | Poche de traitement |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US20120152060A1 (fr) |
| EP (1) | EP2251443B1 (fr) |
| JP (1) | JP5639154B2 (fr) |
| KR (1) | KR101657126B1 (fr) |
| CN (1) | CN102084010B (fr) |
| AT (1) | ATE529539T1 (fr) |
| AU (1) | AU2010244265B2 (fr) |
| BR (1) | BRPI1003637A2 (fr) |
| CA (1) | CA2760249C (fr) |
| DK (1) | DK2251443T3 (fr) |
| ES (1) | ES2373268T3 (fr) |
| HR (1) | HRP20110923T1 (fr) |
| MX (1) | MX2010014295A (fr) |
| PL (1) | PL2251443T3 (fr) |
| PT (1) | PT2251443E (fr) |
| RS (1) | RS52039B (fr) |
| RU (1) | RU2530922C2 (fr) |
| SI (1) | SI2251443T1 (fr) |
| UA (1) | UA104891C2 (fr) |
| WO (1) | WO2010128273A1 (fr) |
| ZA (1) | ZA201106905B (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102952914A (zh) * | 2011-08-20 | 2013-03-06 | 鞍钢股份有限公司 | 一种鱼雷罐添加物的集中熔化方法 |
| CN103909236A (zh) * | 2013-01-09 | 2014-07-09 | 广西玉柴机器股份有限公司 | 铁液蠕化处理方法及其转包 |
| FR3006695A1 (fr) | 2013-06-10 | 2014-12-12 | Mourad Toumi | Procede et dispositif de traitement d'un metal ou d'un alliage metallique en fusion par une substance additive |
| CN108788027A (zh) * | 2018-06-23 | 2018-11-13 | 共享装备股份有限公司 | 球墨铸铁的球化装置及球化方法 |
| KR102605727B1 (ko) * | 2022-03-08 | 2023-11-29 | 주식회사 부천주물 | 하이브리드 래들 및 그 하이브리드 래들을 이용한 용탕 자동 주입시스템 및 하이브리드 래들을 이용한 용탕 자동 주입시스템의 용탕 주입방법 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1815214C3 (de) * | 1968-01-26 | 1975-06-19 | Georg Fischer Ag, Schaffhausen (Schweiz) | 03.12.68 Schweiz 17961-68 Kippbares BehandlungsgefäB zum Behandeln von Metall-Schmelzen durch Einbringen verdampfbarer Zusätze, insbesondere zum Herstellen von Eisen-Kohlenstoff-GuBwerkstoffen mit Kugelgraphit durch Einbringen von Reinmagnesium in die im Gefäß enthaltene Schmelze Georg Fischer AG, Schaffhausen (Schweiz) |
| US3833361A (en) * | 1970-07-06 | 1974-09-03 | Kusaka Rare Metal Prod Co Ltd | Method for adding special elements to molten pig iron |
| CH549095A (de) * | 1971-03-31 | 1974-05-15 | Fischer Ag Georg | Verfahren und vorrichtung zur erzeugung von gusseisen mit kugelgraphit. |
| US3955974A (en) * | 1971-05-18 | 1976-05-11 | Georg Fischer Aktiengesellschaft | Apparatus and method for treating a metal melt with a vaporizable substance |
| US4391636A (en) * | 1981-12-16 | 1983-07-05 | Wintec Company | Method of and apparatus for the production of nodular (ductile) cast iron |
| US4488711A (en) * | 1983-03-24 | 1984-12-18 | Sperry Corporation | Treating ladle for ductile iron treatment |
| SU1202704A1 (ru) * | 1983-08-03 | 1986-01-07 | Rabinovich Benedikt V | Устройство дл разливки жидкого металла |
| US4509979A (en) * | 1984-01-26 | 1985-04-09 | Modern Equipment Company | Method and apparatus for the treatment of iron with a reactant |
| SE453302B (sv) * | 1984-10-16 | 1988-01-25 | Asea Ab | Anordning for skyddad slaggfri avtappning ur tippbar cylindrisk behallare |
| SU1371972A1 (ru) * | 1986-05-15 | 1988-02-07 | Днепропетровский химико-технологический институт им.Ф.Э.Дзержинского | Чайниковый ковш дл модифицировани железоуглеродистых сплавов |
| CH679987A5 (fr) * | 1989-11-28 | 1992-05-29 | Fischer Ag Georg | |
| IT1248457B (it) * | 1991-04-05 | 1995-01-19 | Benet Di Bennati Ettore | Metodo e apparecchiatura per il trattamento di bagni metallici mediante un materiale con elevato potenziale di gas o vapore |
| GB9226662D0 (en) | 1992-12-22 | 1993-02-17 | Foseco Int | Refractory compositions |
| DE59504402D1 (de) * | 1994-09-22 | 1999-01-14 | Metallurg Hafner Und Polte Mbh | Tauchbehältnis zum Einbringen von Reinmagnesium in eine Behandlungspfanne sowie Verwendung dieses Tauchbehältnisses |
| GB0614705D0 (en) | 2006-07-25 | 2006-09-06 | Foseco Int | Improved meethod of producing ductile iron |
| CN100513586C (zh) * | 2007-07-04 | 2009-07-15 | 芜湖新兴铸管有限责任公司 | 一种球墨铸铁管的生产工艺及装置 |
-
2009
- 2009-05-06 ES ES09251258T patent/ES2373268T3/es active Active
- 2009-05-06 EP EP09251258A patent/EP2251443B1/fr active Active
- 2009-05-06 RS RS20110538A patent/RS52039B/en unknown
- 2009-05-06 AT AT09251258T patent/ATE529539T1/de active
- 2009-05-06 PT PT09251258T patent/PT2251443E/pt unknown
- 2009-05-06 DK DK09251258.1T patent/DK2251443T3/da active
- 2009-05-06 SI SI200930116T patent/SI2251443T1/sl unknown
- 2009-05-06 PL PL09251258T patent/PL2251443T3/pl unknown
-
2010
- 2010-04-26 CN CN201080002007.7A patent/CN102084010B/zh active Active
- 2010-04-26 BR BRPI1003637A patent/BRPI1003637A2/pt not_active Application Discontinuation
- 2010-04-26 UA UAA201114414A patent/UA104891C2/uk unknown
- 2010-04-26 KR KR1020107029318A patent/KR101657126B1/ko active Active
- 2010-04-26 RU RU2011149480/02A patent/RU2530922C2/ru active
- 2010-04-26 WO PCT/GB2010/000824 patent/WO2010128273A1/fr active Application Filing
- 2010-04-26 CA CA2760249A patent/CA2760249C/fr active Active
- 2010-04-26 US US12/737,335 patent/US20120152060A1/en not_active Abandoned
- 2010-04-26 AU AU2010244265A patent/AU2010244265B2/en active Active
- 2010-04-26 JP JP2012509081A patent/JP5639154B2/ja active Active
- 2010-04-26 MX MX2010014295A patent/MX2010014295A/es active IP Right Grant
-
2011
- 2011-09-21 ZA ZA2011/06905A patent/ZA201106905B/en unknown
- 2011-12-12 HR HR20110923T patent/HRP20110923T1/hr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN102084010B (zh) | 2014-08-27 |
| CN102084010A (zh) | 2011-06-01 |
| SI2251443T1 (sl) | 2012-01-31 |
| UA104891C2 (uk) | 2014-03-25 |
| EP2251443A1 (fr) | 2010-11-17 |
| RU2011149480A (ru) | 2013-06-20 |
| CA2760249A1 (fr) | 2010-11-11 |
| PL2251443T3 (pl) | 2012-03-30 |
| RS52039B (en) | 2012-04-30 |
| ATE529539T1 (de) | 2011-11-15 |
| ZA201106905B (en) | 2012-11-29 |
| JP2012526198A (ja) | 2012-10-25 |
| ES2373268T3 (es) | 2012-02-01 |
| KR101657126B1 (ko) | 2016-09-13 |
| US20120152060A1 (en) | 2012-06-21 |
| MX2010014295A (es) | 2011-03-03 |
| JP5639154B2 (ja) | 2014-12-10 |
| AU2010244265B2 (en) | 2013-11-21 |
| DK2251443T3 (da) | 2012-02-06 |
| PT2251443E (pt) | 2011-12-22 |
| KR20120007432A (ko) | 2012-01-20 |
| HRP20110923T1 (hr) | 2012-01-31 |
| WO2010128273A1 (fr) | 2010-11-11 |
| RU2530922C2 (ru) | 2014-10-20 |
| BRPI1003637A2 (pt) | 2016-02-23 |
| AU2010244265A1 (en) | 2010-11-11 |
| EP2251443B1 (fr) | 2011-10-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20141113 |