ES296372U - 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. - Google Patents

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.

Info

Publication number
ES296372U
ES296372U ES1985296372U ES296372U ES296372U ES 296372 U ES296372 U ES 296372U ES 1985296372 U ES1985296372 U ES 1985296372U ES 296372 U ES296372 U ES 296372U ES 296372 U ES296372 U ES 296372U
Authority
ES
Spain
Prior art keywords
wall member
converter
formula
depending
accordance
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.)
Granted
Application number
ES1985296372U
Other languages
English (en)
Other versions
ES296372Y (es
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.)
Georg Fischer AG
Original Assignee
Georg Fischer AG
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 Georg Fischer AG filed Critical Georg Fischer AG
Publication of ES296372U publication Critical patent/ES296372U/es
Application granted granted Critical
Publication of ES296372Y publication Critical patent/ES296372Y/es
Expired legal-status Critical Current

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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • 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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/08—Manufacture of cast-iron
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Coating With Molten Metal (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

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 Y QUE PRESENTA UNA FORMA A MANERA DE ARCO O DE ANGULO, CON UN NUMERO DETERMINADO DE ABERTURAS DISPUESTAS A ALTURAS DIFERENTES RESPECTO DE LA ZONA DEL FONDO DEL CONVERTIDOR, CARACTERIZADA PORQUE LA LONGITUD L EN MM DE LA PARED DE LA CAMARA SE HA DETERMINADO CON RESPECTO A LA CANTIDAD T EN TONELADAS DE LA MASA FUNDIDA DE HIERRO COLADO DE CONFORMIDAD CON LA FORMULA L F 600 D T0,45 D A, Y PORQUE LA ALTURA H EN MM DE LA PARED DE LA CAMARA SE HA DETERMINADO DE CONFORMIDAD CON LA FORMULA H F 0,5 L D A, SIGNIFICANDO A UN COEFICIENTE ENTRE 0,5 Y 1,5, SEGUN QUE EL CONTENIDO DE AZUFRE SEA DE 0,01 A 0,15 POR 100 Y SEGUN QUE EL ESPESOR S DEL REVESTIMIENTO REFRACTARIO DEL RECIPIENTE SEA DE 40 A 150 MM.
ES1985296372U 1985-01-29 1985-12-19 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. Expired ES296372Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH378/85A CH671033A5 (es) 1985-01-29 1985-01-29

Publications (2)

Publication Number Publication Date
ES296372U true ES296372U (es) 1987-08-16
ES296372Y ES296372Y (es) 1988-03-16

Family

ID=4185653

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1985296372U Expired ES296372Y (es) 1985-01-29 1985-12-19 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.

Country Status (25)

Country Link
US (1) US4666133A (es)
JP (1) JPS61177310A (es)
KR (1) KR900004649B1 (es)
CN (1) CN1003794B (es)
AT (1) AT390270B (es)
AU (1) AU579421B2 (es)
BE (1) BE904118A (es)
CH (1) CH671033A5 (es)
CS (1) CS272216B2 (es)
DD (1) DD242637A5 (es)
DE (1) DE3509571C1 (es)
ES (1) ES296372Y (es)
FI (1) FI79861C (es)
FR (1) FR2576534B1 (es)
GB (1) GB2170303B (es)
HU (1) HUT60788A (es)
IN (1) IN164690B (es)
IT (1) IT1186237B (es)
MX (1) MX166987B (es)
NO (1) NO165248C (es)
PL (1) PL256852A1 (es)
PT (1) PT81711B (es)
SE (1) SE460794B (es)
YU (1) YU185185A (es)
ZA (1) ZA859032B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH664580A5 (de) * 1984-12-21 1988-03-15 Fischer Ag Georg Verfahren zum verdampfen von zusatzstoffen in einer metallschmelze.
CH680270A5 (es) * 1990-01-05 1992-07-31 Fischer Ag Georg
RU2218419C2 (ru) * 2002-01-15 2003-12-10 Открытое акционерное общество "Северсталь" Способ выплавки стали в конвертере
DE10207434A1 (de) * 2002-02-21 2003-09-04 Disa Ind Ag Schaffhausen Konverter zur Magnesiumbehandlung von Gusseisenschmelzen
US6977058B2 (en) * 2003-03-11 2005-12-20 Porvair Plc Inoculant-strainer with improved filtration effectiveness and inoculant dissolution

Family Cites Families (5)

* 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)
CH522459A (de) * 1971-04-23 1972-06-30 Fischer Ag Georg Kippbarer Giessbehälter zur Behandlung einer Eisen-Kohlenstoffschmelze mit verdampfbaren Zusätzen
JPS496968A (es) * 1972-04-06 1974-01-22
JPS4978619A (es) * 1972-12-05 1974-07-29
AU494080B2 (en) * 1974-05-02 1975-11-06 Institut Chernoi Metallurgii Device for treatment of molten cast iron in vessels

Also Published As

Publication number Publication date
SE8600354D0 (sv) 1986-01-27
FI79861C (fi) 1990-03-12
FI860327L (fi) 1986-07-30
ES296372Y (es) 1988-03-16
GB2170303A (en) 1986-07-30
HUT60788A (en) 1992-10-28
DD242637A5 (de) 1987-02-04
FR2576534B1 (fr) 1989-04-07
CN85109228A (zh) 1986-07-30
FI860327A0 (fi) 1986-01-23
BE904118A (fr) 1986-05-15
NO165248B (no) 1990-10-08
KR860005895A (ko) 1986-08-16
CS272216B2 (en) 1991-01-15
AU5032685A (en) 1986-08-07
PT81711B (pt) 1991-10-31
CN1003794B (zh) 1989-04-05
AT390270B (de) 1990-04-10
NO860300L (no) 1986-07-30
MX166987B (es) 1993-02-19
ZA859032B (en) 1986-08-27
GB8529206D0 (en) 1986-01-02
FI79861B (fi) 1989-11-30
SE460794B (sv) 1989-11-20
IN164690B (es) 1989-05-13
AU579421B2 (en) 1988-11-24
PT81711A (de) 1986-01-02
YU185185A (en) 1988-12-31
CH671033A5 (es) 1989-07-31
IT8523093A0 (it) 1985-12-04
US4666133A (en) 1987-05-19
JPS61177310A (ja) 1986-08-09
CS11886A2 (en) 1990-04-11
DE3509571C1 (de) 1985-12-12
PL256852A1 (en) 1986-10-21
ATA338985A (de) 1989-09-15
KR900004649B1 (ko) 1990-07-02
FR2576534A1 (fr) 1986-08-01
IT1186237B (it) 1987-11-18
SE8600354L (sv) 1986-07-30
GB2170303B (en) 1988-06-22
NO165248C (no) 1991-01-16

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20041004