DZ1808A1 - Lit de fusion composé pour la production de l'acier. - Google Patents

Lit de fusion composé pour la production de l'acier.

Info

Publication number
DZ1808A1
DZ1808A1 DZ940095A DZ940095A DZ1808A1 DZ 1808 A1 DZ1808 A1 DZ 1808A1 DZ 940095 A DZ940095 A DZ 940095A DZ 940095 A DZ940095 A DZ 940095A DZ 1808 A1 DZ1808 A1 DZ 1808A1
Authority
DZ
Algeria
Prior art keywords
steel production
compound smelting
bed
smelting bed
compound
Prior art date
Application number
DZ940095A
Other languages
English (en)
Inventor
Dorofeev Genrikh Alekseevich
Afonin Sarafim Zakharovich
Utkin Yri Viktorovich
Makurov Alexande Vladimirovich
Sitnov Anatolii Georgievich
Original Assignee
Tovarishchestvo S Ogranichenno
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 Tovarishchestvo S Ogranichenno filed Critical Tovarishchestvo S Ogranichenno
Application granted granted Critical
Publication of DZ1808A1 publication Critical patent/DZ1808A1/fr

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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/006—Starting from ores containing non ferrous metallic oxides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Metal Rolling (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
DZ940095A 1993-08-19 1994-08-16 Lit de fusion composé pour la production de l'acier. DZ1808A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93040973/02A RU2044061C1 (ru) 1993-08-19 1993-08-19 Композиционная шихта для выплавки стали

Publications (1)

Publication Number Publication Date
DZ1808A1 true DZ1808A1 (fr) 2002-02-17

Family

ID=20146509

Family Applications (1)

Application Number Title Priority Date Filing Date
DZ940095A DZ1808A1 (fr) 1993-08-19 1994-08-16 Lit de fusion composé pour la production de l'acier.

Country Status (7)

Country Link
JP (1) JPH09501737A (fr)
AU (1) AU7133794A (fr)
CA (1) CA2126116A1 (fr)
DZ (1) DZ1808A1 (fr)
RU (1) RU2044061C1 (fr)
WO (1) WO1995005486A1 (fr)
ZA (1) ZA945953B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2061339C1 (ru) * 1995-04-13 1996-05-27 Алексей Григорьевич Зубарев Чушка для сталеплавильного передела, способ и машина для ее получения
RU2090624C1 (ru) * 1995-09-28 1997-09-20 Вадим Евгеньевич Чернухин Материал для изготовления чушек для сталеплавильного передела, способ его получения, чушка для сталеплавильного передела, способ и машина для ее получения
US6337072B1 (en) 1998-04-03 2002-01-08 Hyseq, Inc. Interleukin-1 receptor antagonist and recombinant production thereof
CN1073631C (zh) * 1999-04-12 2001-10-24 师海巍 以废弃物为原料的炼钢方法
KR101257739B1 (ko) * 2011-06-29 2013-04-23 현대제철 주식회사 전기로에서의 제강 방법
RU2539890C1 (ru) * 2013-12-30 2015-01-27 Генрих Алексеевич Дорофеев Способ выплавки стали в электродуговой печи и электродуговая печь
RU2647432C2 (ru) * 2016-08-01 2018-03-15 Общество с ограниченной ответственностью "ЧерметИнформСистемы" Способ выплавки стали в кислородном конвертере

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1275570A (en) * 1968-10-11 1972-05-24 Exxon Research Engineering Co Improved feed for iron and steel making
DE1955869A1 (de) * 1968-11-12 1970-06-18 Yawata Iron & Steel Co Schlackenbildner fuer die Stahlerzeugung sowie Verfahren zur Herstellung dieses Schlackenbildners
US3807986A (en) * 1971-06-09 1974-04-30 Lukens Steel Co Combination iron and iron oxide briquette and method of using
SU985063A1 (ru) * 1981-09-04 1982-12-30 Донецкий Ордена Трудового Красного Знамени Политехнический Институт Способ производства стали в дуговой печи
SU1759891A1 (ru) * 1990-12-10 1992-09-07 Днепропетровский Металлургический Институт Шихта дл переработки отходов легированных сталей и сплавов в шихтовую заготовку

Also Published As

Publication number Publication date
WO1995005486A1 (fr) 1995-02-23
ZA945953B (en) 1995-07-31
JPH09501737A (ja) 1997-02-18
RU2044061C1 (ru) 1995-09-20
AU7133794A (en) 1995-03-14
CA2126116A1 (fr) 1995-02-20

Similar Documents

Publication Publication Date Title
EG20366A (en) Process for the production of a strip, a prestrip or slab
FR2694213B1 (fr) Méthode pour réduire la tendance à l'agglomération des hydrates dans des effluents de production.
IT1267464B1 (it) Procedimento per la produzione di carburo di ferro.
HU9402457D0 (en) Alkai metal 8,9-dehydroestrone-sulfate-esters
FR2744733B1 (fr) Acier pour la fabrication de piece forgee et procede de fabrication d'une piece forgee
ES508912A0 (es) "instalacion de fusion de acero".
FR2708221B1 (fr) Fil métallique pour ornements.
EP0620284A3 (fr) Procédé pour la fabrication de fil d'acier patenté.
DZ1808A1 (fr) Lit de fusion composé pour la production de l'acier.
EP0576212A3 (fr) Purification de métal fondu.
DE69327356D1 (de) Schmelzverfahren für Metalle
EP0627503A3 (fr) Procédé d'électroextraction de métaux lourds.
ZA9213B (en) Process for direct nitriding of metals of low melting point.
ZA975409B (en) Melter gasifier for the production of a metal melt.
FR2342342A1 (fr) Procede pour la fusion continue d'acier ayant un degre de purete eleve
FR2696354B1 (fr) Procede pour la fabrication d'un ski composite a evidements.
GB2313902B (en) Crucible for the inductive melting of metals
FR2658440B3 (fr) Lingotiere de coulee continue de metal liquide tel que l'acier.
DE69312135D1 (de) Schmelzverfahren für Metalle
ITTO930551A0 (it) Procedimento per la produzione di leghe d'acciaio contenenti vanadio
FR2670504B1 (fr) Installation de fusion de ferraille pour la production d'acier.
PL291257A1 (en) Ingot for introducing melted metal
ZA9610640B (en) Method for the aluminothermal production of molten steel
FR2670217B1 (fr) Installation de production d'acier par fusion de ferraille.
FR2703302B1 (fr) Suspension hydraulique pour vehicules roulants.