ES314992A1 - Procedure and installation for the production of steel. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure and installation for the production of steel. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES314992A1
ES314992A1 ES0314992A ES314992A ES314992A1 ES 314992 A1 ES314992 A1 ES 314992A1 ES 0314992 A ES0314992 A ES 0314992A ES 314992 A ES314992 A ES 314992A ES 314992 A1 ES314992 A1 ES 314992A1
Authority
ES
Spain
Prior art keywords
furnace
station
refining
waste
translation
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.)
Expired
Application number
ES0314992A
Other languages
Spanish (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.)
Armco Inc
Original Assignee
Armco Inc
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 Armco Inc filed Critical Armco Inc
Publication of ES314992A1 publication Critical patent/ES314992A1/en
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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/02—Dephosphorising or desulfurising
    • 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
    • B22D41/12—Travelling ladles or similar containers; Cars for ladles
    • 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
    • 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
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/285—Plants therefor
    • 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
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/32—Blowing from above
    • 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
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • 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
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Botany (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

"Procedure and installation for the production of steel" comprising the parking of a mobile oven in a refining station and the introduction of a lance through which a gas comprising oxygen is introduced into the furnace in such a station, the placement of another similar mobile furnace containing a waste load in a second station immediately behind the first, the removal of gases from the first furnace through the second to preheat the waste of the latter, the loading of molten metal in the second furnace when the waste has been heated and the refining operation has been completed in the first, the advance of the first furnace beyond the first station when refining is completed, the advance of the second furnace to the refining station and the displacement of a third mobile oven similar to the position previously occupied by the second and the repetition of the refining cycle in an oven and the preheating of the waste in the following. (Machine-translation by Google Translate, not legally binding)
ES0314992A 1964-07-06 1965-07-06 Procedure and installation for the production of steel. (Machine-translation by Google Translate, not legally binding) Expired ES314992A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38028564 US3331681A (en) 1964-07-06 1964-07-06 Method of making steel

Publications (1)

Publication Number Publication Date
ES314992A1 true ES314992A1 (en) 1966-02-16

Family

ID=23500586

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0314992A Expired ES314992A1 (en) 1964-07-06 1965-07-06 Procedure and installation for the production of steel. (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
US (1) US3331681A (en)
AT (1) AT277296B (en)
BE (1) BE666148A (en)
ES (1) ES314992A1 (en)
GB (1) GB1094270A (en)
NL (1) NL6508624A (en)
SE (1) SE328598B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3385584A (en) * 1965-03-12 1968-05-28 Waagner Biro Ag Craneless steel plant
US3502313A (en) * 1966-05-03 1970-03-24 Richard L Pastorius Steel producing plant with umbilically operative furnace top means
US3484088A (en) * 1966-06-03 1969-12-16 Impianti Spa Soc It Multi-converters pneumatic steelmaking plant
US3460933A (en) * 1967-08-01 1969-08-12 Quigley Co Method of concurrently operating furnaces of the acid or basic converter types
NL6814343A (en) * 1968-10-07 1970-04-09 Koninklijke Hoogovens En Staal
DE1936770C3 (en) * 1969-07-19 1973-11-29 Demag Ag Tilt drive for a mixer truck for the transport of molten metal
DE2555198C2 (en) * 1975-12-09 1978-09-28 Gutehoffnungshuette Sterkrade Ag, 4200 Oberhausen Mixer trolleys for the transport of molten metals
DE3001107C2 (en) * 1979-01-19 1983-12-01 Davy International (Minerals & Metals) Ltd., Stockton-on-Tees, Cleveland Mobile device for collecting molten metal
US8506291B2 (en) * 2009-04-06 2013-08-13 Donald B. Gibson Modular mobile furnace train
CN109055656A (en) * 2018-09-13 2018-12-21 中冶华天工程技术有限公司 A kind of production-process systems and its method of mating converter preheating scrap briquetting

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3060014A (en) * 1958-04-17 1962-10-23 Yawata Iron & Steel Co Multi-furnace for refining metal
US3013789A (en) * 1959-12-17 1961-12-19 M H Treadwell Company Inc Mobile apparatus for oxygen refining of metal
DE1276671B (en) * 1961-10-11 1968-09-05 Kloeckner Werke Ag Huettenwerk arrangement
DE1176683B (en) * 1962-03-27 1964-08-27 Kloeckner Werke Ag Siemens-Martin furnace and method of making steel using this furnace

Also Published As

Publication number Publication date
GB1094270A (en) 1967-12-06
SE328598B (en) 1970-09-21
NL6508624A (en) 1966-01-07
BE666148A (en) 1965-10-18
DE1458805A1 (en) 1969-01-16
DE1458805B2 (en) 1972-06-22
AT277296B (en) 1969-12-29
US3331681A (en) 1967-07-18

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