GB1149457A - Apparatus for the continuous smelting of steel from crude iron - Google Patents

Apparatus for the continuous smelting of steel from crude iron

Info

Publication number
GB1149457A
GB1149457A GB2657067A GB2657067A GB1149457A GB 1149457 A GB1149457 A GB 1149457A GB 2657067 A GB2657067 A GB 2657067A GB 2657067 A GB2657067 A GB 2657067A GB 1149457 A GB1149457 A GB 1149457A
Authority
GB
United Kingdom
Prior art keywords
oxygen
temperature
thermocouple
vessel
passes
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
GB2657067A
Inventor
Georgy Pavlovich Ivantsov
Viktor Ilich Smirnov
Alexei Mikhailov Vyshegorodsky
Garry Konstantinovich Andreev
Iosif Efimovich Zeger
Valery Orestovich Moizhim
Roman Ivanovich Klepatsky
Nikolai Dmitrievich Ivanov
Valentina Alexeevna Efimova
Inna Fedorovna Pekhtereva
Sergei Alezeevich Loginov
Garrry Pavlovich Shapiro
Stepan Evgenievich Kostkovsky
Mikhail Petrovich Sobakin
Zoya Mikhailvna Kudryavtseva
Yakov Davydovich Verbitsky
Dmitry Mikhailovic Martynovsky
Nikolai Vladimirov Molochnikov
Yakov Matveevich Krug
Anatoly Viktorovi Vasilivitsky
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.)
TSNII CHERNOJ METALLURG
VNII METALL MASH
Original Assignee
TSNII CHERNOJ METALLURG
VNII METALL MASH
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 TSNII CHERNOJ METALLURG, VNII METALL MASH filed Critical TSNII CHERNOJ METALLURG
Priority to GB2657067A priority Critical patent/GB1149457A/en
Publication of GB1149457A publication Critical patent/GB1149457A/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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

1,149,457. Automatic temperature control systems. TSENTRALNY NAUCHNOISSLEDOVATELSKY INSTITUT CHERNOI METALLURGII IMENI I.P. BARDINA and VSESOJUZNY NAUCHNO-ISSLEDOVATELSKY INSTITUT METALLURGICHESKOGO MASHINOSTROENIA. June 8, 1967, No.26570/67. Heading G3R. [Also in Division C7] Apparatus for continuous steelmaking consists of a series of inter-connected chambers through which the iron passes, and means such as a thermocouple for monitoring the temperature of the discharging metal, that means being connected to a device which varies the relative input of oxygen and of solid oxidizing agents whereby the temperature of the metal is maintained constant. As illustrated, crude iron enters at 1 and passes through vessels 2, 3, 4, where it is treated with mixtures of oxygen and powdered oxidant, vessel 5 where it is blown with gaseous oxygen only, and vessel 6, where deoxidants and alloying elements are added. The temperature of the product is measured by thermocouple 16 which operates a regulating device 17 which controls the flow of oxygen; device 17 is in turn connected to solid oxidant feed hopper in such a manner that the total oxidizing potential remains constant.
GB2657067A 1967-06-08 1967-06-08 Apparatus for the continuous smelting of steel from crude iron Expired GB1149457A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2657067A GB1149457A (en) 1967-06-08 1967-06-08 Apparatus for the continuous smelting of steel from crude iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2657067A GB1149457A (en) 1967-06-08 1967-06-08 Apparatus for the continuous smelting of steel from crude iron

Publications (1)

Publication Number Publication Date
GB1149457A true GB1149457A (en) 1969-04-23

Family

ID=10245726

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2657067A Expired GB1149457A (en) 1967-06-08 1967-06-08 Apparatus for the continuous smelting of steel from crude iron

Country Status (1)

Country Link
GB (1) GB1149457A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996019591A1 (en) * 1994-12-20 1996-06-27 Usx Corporation Process and apparatus for the manufacture of steel from iron carbide
US5733358A (en) * 1994-12-20 1998-03-31 Usx Corporation And Praxair Technology, Inc. Process and apparatus for the manufacture of steel from iron carbide

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996019591A1 (en) * 1994-12-20 1996-06-27 Usx Corporation Process and apparatus for the manufacture of steel from iron carbide
US5733358A (en) * 1994-12-20 1998-03-31 Usx Corporation And Praxair Technology, Inc. Process and apparatus for the manufacture of steel from iron carbide

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