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ZA200407476B - Method and steel mill for increasing the productivity of steel production. - Google Patents

Method and steel mill for increasing the productivity of steel production.

Info

Publication number
ZA200407476B
ZA200407476B ZA200407476A ZA200407476A ZA200407476B ZA 200407476 B ZA200407476 B ZA 200407476B ZA 200407476 A ZA200407476 A ZA 200407476A ZA 200407476 A ZA200407476 A ZA 200407476A ZA 200407476 B ZA200407476 B ZA 200407476B
Authority
ZA
South Africa
Prior art keywords
steel
productivity
increasing
production
mill
Prior art date
Application number
ZA200407476A
Inventor
Fritz-Peter Pleschiutschnigg
Original Assignee
Ispat Ind 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 Ispat Ind Ltd filed Critical Ispat Ind Ltd
Publication of ZA200407476B publication Critical patent/ZA200407476B/en

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
    • C21C5/5252—Manufacture of steel in electric furnaces in an electrically heated multi-chamber furnace, a combination of electric furnaces or an electric furnace arranged for associated working with a non electric furnace
    • 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
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5294—General arrangement or layout of the electric melt shop
    • 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
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/567—Manufacture of steel by other methods operating in a continuous way
    • 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
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/072—Treatment with gases
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Botany (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
ZA200407476A 2003-09-22 2004-09-17 Method and steel mill for increasing the productivity of steel production. ZA200407476B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003144198 DE10344198B4 (en) 2003-09-22 2003-09-22 Method and plant for increasing steelmaking productivity

Publications (1)

Publication Number Publication Date
ZA200407476B true ZA200407476B (en) 2005-06-08

Family

ID=34398898

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200407476A ZA200407476B (en) 2003-09-22 2004-09-17 Method and steel mill for increasing the productivity of steel production.

Country Status (3)

Country Link
CN (2) CN1611613A (en)
DE (1) DE10344198B4 (en)
ZA (1) ZA200407476B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102355963B (en) * 2009-03-17 2013-10-09 新日铁住金株式会社 Method and device for measuring temperature of mold copper plate for continuous casting
TWI573878B (en) * 2009-03-18 2017-03-11 拉斐克 布洛斯 道 Steel production equipment, steelmaking methods, and methods of using electrical energy in steel production equipment
KR20150074170A (en) 2012-10-24 2015-07-01 프리메탈스 테크놀로지스 오스트리아 게엠베하 Method and device for supplying energy into a scrap metal pile in an electric arc furnace
DE102019105498A1 (en) * 2018-03-06 2019-09-12 Sms Group Gmbh Melting unit for steelmaking
CN108646692B (en) * 2018-07-11 2023-07-28 山东聚鑫集团钢结构有限公司 C shaped steel production manufacturing process data monitored control system
CN109811097A (en) * 2019-03-26 2019-05-28 中冶华天工程技术有限公司 A kind of predictor method of BF Design production capacity
CN115595401B (en) * 2022-10-31 2024-01-12 辽宁省沈抚改革创新示范区东大工业技术研究院 Steel refining equipment and steel-making method for improving the cleanliness of molten steel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19621143A1 (en) * 1996-01-31 1997-08-07 Mannesmann Ag Process for the production of stainless steels
DE19623671C2 (en) * 1996-02-02 2002-10-17 Siemens Ag Process and device for carrying out a process in the raw materials industry

Also Published As

Publication number Publication date
DE10344198A1 (en) 2005-05-04
DE10344198B4 (en) 2006-08-03
CN1611613A (en) 2005-05-04
CN101353712A (en) 2009-01-28

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