BR7805395A - Processo para controle de sopramento em conversor - Google Patents

Processo para controle de sopramento em conversor

Info

Publication number
BR7805395A
BR7805395A BR7805395A BR7805395A BR7805395A BR 7805395 A BR7805395 A BR 7805395A BR 7805395 A BR7805395 A BR 7805395A BR 7805395 A BR7805395 A BR 7805395A BR 7805395 A BR7805395 A BR 7805395A
Authority
BR
Brazil
Prior art keywords
converter
blow control
blow
control
Prior art date
Application number
BR7805395A
Other languages
English (en)
Inventor
K Narita
N Katagiri
S Kawasaki
K Seki
A Tomita
M Kitamura
Y Kanazuk
T Sato
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/ja
Priority claimed from JP52132910A external-priority patent/JPS5854170B2/ja
Application filed by Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of BR7805395A publication Critical patent/BR7805395A/pt

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)
BR7805395A 1977-08-22 1978-08-21 Processo para controle de sopramento em conversor BR7805395A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10084977A JPS5433817A (en) 1977-08-22 1977-08-22 Method of controlling biowing of converter
JP52132910A JPS5854170B2 (ja) 1977-11-04 1977-11-04 転炉制御方法

Publications (1)

Publication Number Publication Date
BR7805395A true BR7805395A (pt) 1979-05-02

Family

ID=26441805

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7805395A BR7805395A (pt) 1977-08-22 1978-08-21 Processo para controle de sopramento em conversor

Country Status (6)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4217933C2 (de) * 1992-05-30 1995-03-23 Georgsmarienhuette Gmbh Verfahren zur Bestimmung des Endpunktes für den Frischprozeß in Sauerstoffkonvertern
AT406587B (de) * 1997-07-08 2000-06-26 Voest Alpine Stahl Verfahren zum bestimmen des blaseendes während des frischens einer stahlschmelze in einem konverter
DE102009060258A1 (de) * 2009-12-23 2011-06-30 SMS Siemag Aktiengesellschaft, 40237 Steuerung des Konverterprozesses durch Abgassignale
CN115341069A (zh) * 2021-05-14 2022-11-15 宝山钢铁股份有限公司 一种基于在线动态检测模型的转炉吹炼终点的钢液碳含量预测控制方法
CN114150102B (zh) * 2021-11-26 2023-05-02 德龙钢铁有限公司 基于复吹转炉熔池动态脱碳速率的烟道风机控制方法

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 (pt) * 1972-12-11 1976-09-04
DE2505065B2 (de) * 1975-02-06 1976-12-16 Siemens AG, 1000 Berlin und 8000 München Verfahren zum ermitteln des ist- kohlenstoffgehalts beim sauerstoffaufblaskonverter waehrend des blasens

Also Published As

Publication number Publication date
FR2401226B1 (pt) 1980-07-18
FR2401226A1 (fr) 1979-03-23
AU507553B1 (en) 1980-02-21
DE2836694C2 (de) 1985-05-15
GB2003929B (en) 1982-05-26
DE2836694A1 (de) 1979-03-08
CA1118212A (en) 1982-02-16
GB2003929A (en) 1979-03-21

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