CA2760249C - Treatment ladle - Google Patents

Treatment ladle Download PDF

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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
pocket
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
Application number
CA2760249A
Other languages
English (en)
French (fr)
Other versions
CA2760249A1 (en
Inventor
Emmanuel Berthelet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foseco International Ltd
Original Assignee
Foseco International Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Foseco International Ltd filed Critical Foseco International Ltd
Publication of CA2760249A1 publication Critical patent/CA2760249A1/en
Application granted granted Critical
Publication of CA2760249C publication Critical patent/CA2760249C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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)
  • Polarising Elements (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
CA2760249A 2009-05-06 2010-04-26 Treatment ladle Active CA2760249C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09251258A EP2251443B1 (en) 2009-05-06 2009-05-06 Treatment ladle
EP09251258.1 2009-05-06
PCT/GB2010/000824 WO2010128273A1 (en) 2009-05-06 2010-04-26 Treatment ladle

Publications (2)

Publication Number Publication Date
CA2760249A1 CA2760249A1 (en) 2010-11-11
CA2760249C true CA2760249C (en) 2016-07-05

Family

ID=41397618

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2760249A Active CA2760249C (en) 2009-05-06 2010-04-26 Treatment ladle

Country Status (21)

Country Link
US (1) US20120152060A1 (pt)
EP (1) EP2251443B1 (pt)
JP (1) JP5639154B2 (pt)
KR (1) KR101657126B1 (pt)
CN (1) CN102084010B (pt)
AT (1) ATE529539T1 (pt)
AU (1) AU2010244265B2 (pt)
BR (1) BRPI1003637A2 (pt)
CA (1) CA2760249C (pt)
DK (1) DK2251443T3 (pt)
ES (1) ES2373268T3 (pt)
HR (1) HRP20110923T1 (pt)
MX (1) MX2010014295A (pt)
PL (1) PL2251443T3 (pt)
PT (1) PT2251443E (pt)
RS (1) RS52039B (pt)
RU (1) RU2530922C2 (pt)
SI (1) SI2251443T1 (pt)
UA (1) UA104891C2 (pt)
WO (1) WO2010128273A1 (pt)
ZA (1) ZA201106905B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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 (pt) * 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
ES2127445T3 (es) * 1994-09-22 1999-04-16 Metallurg Hafner & Polte Mit B Recipiente sumergible para introducir magnesio puro en un caldero de tratamiento y empleo de este recipiente sumergible.
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

Also Published As

Publication number Publication date
CA2760249A1 (en) 2010-11-11
KR20120007432A (ko) 2012-01-20
PL2251443T3 (pl) 2012-03-30
ATE529539T1 (de) 2011-11-15
JP5639154B2 (ja) 2014-12-10
EP2251443B1 (en) 2011-10-19
AU2010244265B2 (en) 2013-11-21
CN102084010A (zh) 2011-06-01
BRPI1003637A2 (pt) 2016-02-23
AU2010244265A1 (en) 2010-11-11
JP2012526198A (ja) 2012-10-25
UA104891C2 (uk) 2014-03-25
PT2251443E (pt) 2011-12-22
SI2251443T1 (sl) 2012-01-31
RU2011149480A (ru) 2013-06-20
HRP20110923T1 (hr) 2012-01-31
CN102084010B (zh) 2014-08-27
US20120152060A1 (en) 2012-06-21
EP2251443A1 (en) 2010-11-17
DK2251443T3 (da) 2012-02-06
RU2530922C2 (ru) 2014-10-20
RS52039B (en) 2012-04-30
WO2010128273A1 (en) 2010-11-11
MX2010014295A (es) 2011-03-03
KR101657126B1 (ko) 2016-09-13
ZA201106905B (en) 2012-11-29
ES2373268T3 (es) 2012-02-01

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Effective date: 20141113