SE0102768D0 - Anordning för behandling av järnlegeringar i ett kärl - Google Patents

Anordning för behandling av järnlegeringar i ett kärl

Info

Publication number
SE0102768D0
SE0102768D0 SE0102768A SE0102768A SE0102768D0 SE 0102768 D0 SE0102768 D0 SE 0102768D0 SE 0102768 A SE0102768 A SE 0102768A SE 0102768 A SE0102768 A SE 0102768A SE 0102768 D0 SE0102768 D0 SE 0102768D0
Authority
SE
Sweden
Prior art keywords
vessel
iron alloys
treatment
reaction chamber
sprue
Prior art date
Application number
SE0102768A
Other languages
English (en)
Other versions
SE0102768L (sv
SE519859C2 (sv
Inventor
Rudolf Sillen
Original Assignee
Novacast Ab
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 Novacast Ab filed Critical Novacast Ab
Priority to SE0102768A priority Critical patent/SE519859C2/sv
Publication of SE0102768D0 publication Critical patent/SE0102768D0/sv
Priority to EP02760950A priority patent/EP1417355B1/en
Priority to PCT/SE2002/001463 priority patent/WO2003016579A1/en
Priority to DE60218482T priority patent/DE60218482T2/de
Priority to US10/484,509 priority patent/US7258832B2/en
Publication of SE0102768L publication Critical patent/SE0102768L/sv
Publication of SE519859C2 publication Critical patent/SE519859C2/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • 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
    • C21C7/0006—Adding metallic additives
    • 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
    • F27D3/0025—Charging or loading melting furnaces with material in the solid state
    • F27D3/0026—Introducing additives into the melt
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
SE0102768A 2001-08-17 2001-08-17 Anordning för behandling av järnlegeringar i ett kärl SE519859C2 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE0102768A SE519859C2 (sv) 2001-08-17 2001-08-17 Anordning för behandling av järnlegeringar i ett kärl
EP02760950A EP1417355B1 (en) 2001-08-17 2002-08-16 Device for treatment of iron alloys in a vessel
PCT/SE2002/001463 WO2003016579A1 (en) 2001-08-17 2002-08-16 Device for treatment of iron alloys in a vessel
DE60218482T DE60218482T2 (de) 2001-08-17 2002-08-16 Verfahren zur behandlung von eisenlegierungen in einem behälter
US10/484,509 US7258832B2 (en) 2001-08-17 2002-08-16 Device for treatment of iron alloys in vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0102768A SE519859C2 (sv) 2001-08-17 2001-08-17 Anordning för behandling av järnlegeringar i ett kärl

Publications (3)

Publication Number Publication Date
SE0102768D0 true SE0102768D0 (sv) 2001-08-17
SE0102768L SE0102768L (sv) 2003-02-18
SE519859C2 SE519859C2 (sv) 2003-04-15

Family

ID=20285068

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0102768A SE519859C2 (sv) 2001-08-17 2001-08-17 Anordning för behandling av järnlegeringar i ett kärl

Country Status (5)

Country Link
US (1) US7258832B2 (sv)
EP (1) EP1417355B1 (sv)
DE (1) DE60218482T2 (sv)
SE (1) SE519859C2 (sv)
WO (1) WO2003016579A1 (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8338460B2 (en) 2006-10-06 2012-12-25 Msd K. K. 2-pyridinecarboxamide derivative having GK-activating effect

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE102014222633B4 (de) 2013-12-05 2019-05-23 Heidelberger Druckmaschinen Ag Verfahren zur Herstellung einer Fertigeisenmarke

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1433538A1 (de) * 1963-09-28 1968-11-21 Elektrometallurgie Gmbh Vorrichtung zum Legieren und Behandeln von metallischen Schmelzen in der Pfanne
US3650516A (en) * 1970-03-25 1972-03-21 Rheinstahl Huettenwerke Ag Device for introducing additives into molten metal
US4034970A (en) * 1976-01-28 1977-07-12 General Motors Corporation Method and device for nodularizing cast iron
GB2102837A (en) * 1981-07-31 1983-02-09 Scooters India Limited Manufacture of spheroidal graphite iron
JPS59208030A (ja) * 1983-05-12 1984-11-26 Hirotoshi Taniguchi 金属溶湯の連続的処理方法及び装置
US4509979A (en) * 1984-01-26 1985-04-09 Modern Equipment Company Method and apparatus for the treatment of iron with a reactant
JPS63220953A (ja) * 1987-03-06 1988-09-14 Nippon Steel Corp Ｐｂ含有鋼の連続鋳造方法
CH680270A5 (sv) * 1990-01-05 1992-07-31 Fischer Ag Georg

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8338460B2 (en) 2006-10-06 2012-12-25 Msd K. K. 2-pyridinecarboxamide derivative having GK-activating effect

Also Published As

Publication number Publication date
DE60218482D1 (de) 2007-04-12
SE0102768L (sv) 2003-02-18
EP1417355B1 (en) 2007-02-28
US7258832B2 (en) 2007-08-21
SE519859C2 (sv) 2003-04-15
DE60218482T2 (de) 2007-11-15
US20040195739A1 (en) 2004-10-07
WO2003016579A1 (en) 2003-02-27
EP1417355A1 (en) 2004-05-12

Similar Documents

Publication Publication Date Title
BG60214B2 (en) Method for steel-making
MY122509A (en) Pressure control
SE0102768D0 (sv) Anordning för behandling av järnlegeringar i ett kärl
MX9701982A (es) Proceso y dispositivo para la realizacion de trabajos metalurgicos a partir de metal de hierro.
BR0113971B1 (pt) processo de redução direta para produzir ferro e/ou ligas de ferro.
SE7405228L (sv) Sett att behandla smelt gjutjern och anordning for utforande av settet.
AU3511389A (en) Mould and process for the production of nodular or compacted graphite iron castings
NZ506610A (en) Gas treatment of molten metal, gas injected into melt using rotors in reaction chamber held under partial vacuum
ES8203973A1 (es) Procedimiento de afinado de un bano de metal en un crisol con insuflado de oxigeno por arriba y crisol para su reali- zacion
SE0000222D0 (sv) Ingjutsystem
JPS561252A (en) Tundish for continuous casting
Brimacombe et al. Toward a basic understanding of injection phenomena in the copper converter
ES296372U (es) Disposicion de pared de camara que esta destinada a utilizarse en un convertidor para el tratamiento de una masa fundida de hierro colado por medio de magnesio.
ATE243765T1 (de) Vorrichtung für die direktreduktion von eisen
UA10746A (uk) Пристрій для розділеhhя чавуhу та шлаку
RU2002114032A (ru) Холостая огнеупорная колоша газовой вагранки для плавки чугуна
Veronesi et al. Technological Experiences and Operational Objectives Achieved With 110/140 Ton Electric Arc Furnace at A. F. L. Falck--Unione Steelworks in Sesta S. Giovanni After Revamping
JPS52148407A (en) Direct teeming induction furnace
JPS5713117A (en) Adding method for barium to molten steel
MXPA02006784A (es) Recipiente para manejar metal derretido.
Romazan et al. Improving the Efficiency of the Vacuum Lift Treatment of Steel
Netto et al. Refractories for Iron and Steel Industry
Bobro et al. Deformability of high-copper ferritic irons with globular graphite
JPS52104411A (en) Continuous oxygen refining furnace of steel
Gupta et al. Innovations and developments in direct steelmaking