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AU507553B1 - Method for converter blow control - Google Patents

Method for converter blow control

Info

Publication number
AU507553B1
AU507553B1 AU39159/78A AU3915978A AU507553B1 AU 507553 B1 AU507553 B1 AU 507553B1 AU 39159/78 A AU39159/78 A AU 39159/78A AU 3915978 A AU3915978 A AU 3915978A AU 507553 B1 AU507553 B1 AU 507553B1
Authority
AU
Australia
Prior art keywords
blow control
converter blow
converter
control
blow
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
AU39159/78A
Inventor
K. Tomita A. Katagiri N. Seki K. Sato T. Kitamura M. Kawasaki S. and Kanazuka Y Narita
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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
Priority claimed from JP10084977A external-priority patent/JPS5433817A/en
Priority claimed from JP52132910A external-priority patent/JPS5854170B2/en
Application filed by Kobe Steel Ltd filed Critical Kobe Steel Ltd
Application granted granted Critical
Publication of AU507553B1 publication Critical patent/AU507553B1/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
    • C21C5/28—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)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
AU39159/78A 1977-08-22 1978-08-22 Method for converter blow control Expired AU507553B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP10084977A JPS5433817A (en) 1977-08-22 1977-08-22 Method of controlling biowing of converter
JPJP100849/7 1977-08-22
JPJP132910/7 1977-11-04
JP52132910A JPS5854170B2 (en) 1977-11-04 1977-11-04 Converter control method

Publications (1)

Publication Number Publication Date
AU507553B1 true AU507553B1 (en) 1980-02-21

Family

ID=26441805

Family Applications (1)

Application Number Title Priority Date Filing Date
AU39159/78A Expired AU507553B1 (en) 1977-08-22 1978-08-22 Method for converter blow control

Country Status (6)

Country Link
AU (1) AU507553B1 (en)
BR (1) BR7805395A (en)
CA (1) CA1118212A (en)
DE (1) DE2836694C2 (en)
FR (1) FR2401226A1 (en)
GB (1) GB2003929B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4217933C2 (en) * 1992-05-30 1995-03-23 Georgsmarienhuette Gmbh Method for determining the end point for the fresh process in oxygen converters
AT406587B (en) * 1997-07-08 2000-06-26 Voest Alpine Stahl Process for determining the end of blowing during the refining of a steel melt in a converter
DE102009060258A1 (en) 2009-12-23 2011-06-30 SMS Siemag Aktiengesellschaft, 40237 Control of the converter process by exhaust signals
CN115341069B (en) * 2021-05-14 2024-09-10 宝山钢铁股份有限公司 Molten steel carbon content predictive control method for converter converting end point based on online dynamic detection model
CN114150102B (en) * 2021-11-26 2023-05-02 德龙钢铁有限公司 Flue fan control method based on dynamic decarburization rate of combined blown converter molten pool

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3720404A (en) * 1967-06-27 1973-03-13 Westinghouse Electric Corp System for controlling carbon removal in a basic oxygen furnace
US3779744A (en) * 1972-04-05 1973-12-18 Westinghouse Electric Corp Modification and improvement to dynamic bof control
JPS5131002B2 (en) * 1972-12-11 1976-09-04
DE2505065B2 (en) * 1975-02-06 1976-12-16 Siemens AG, 1000 Berlin und 8000 München PROCEDURE FOR DETERMINING THE ACTUAL CARBON CONTENT OF THE OXYGEN INFLATABLE CONVERTER DURING BUBBLING

Also Published As

Publication number Publication date
DE2836694A1 (en) 1979-03-08
FR2401226A1 (en) 1979-03-23
GB2003929A (en) 1979-03-21
GB2003929B (en) 1982-05-26
FR2401226B1 (en) 1980-07-18
DE2836694C2 (en) 1985-05-15
BR7805395A (en) 1979-05-02
CA1118212A (en) 1982-02-16

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