GB1262765A - Process and apparatus for controlling the refining of pig-iron - Google Patents

Process and apparatus for controlling the refining of pig-iron

Info

Publication number
GB1262765A
GB1262765A GB2218469A GB2218469A GB1262765A GB 1262765 A GB1262765 A GB 1262765A GB 2218469 A GB2218469 A GB 2218469A GB 2218469 A GB2218469 A GB 2218469A GB 1262765 A GB1262765 A GB 1262765A
Authority
GB
United Kingdom
Prior art keywords
oxygen
fumes
determinations
hood
slag
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
GB2218469A
Other languages
English (en)
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.)
Centre de Recherches Metallurgiques CRM ASBL
Original Assignee
Centre de Recherches Metallurgiques CRM ASBL
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 Centre de Recherches Metallurgiques CRM ASBL filed Critical Centre de Recherches Metallurgiques CRM ASBL
Publication of GB1262765A publication Critical patent/GB1262765A/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)
GB2218469A 1968-05-03 1969-05-01 Process and apparatus for controlling the refining of pig-iron Expired GB1262765A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU56014 1968-05-03

Publications (1)

Publication Number Publication Date
GB1262765A true GB1262765A (en) 1972-02-09

Family

ID=19725587

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2218469A Expired GB1262765A (en) 1968-05-03 1969-05-01 Process and apparatus for controlling the refining of pig-iron

Country Status (5)

Country Link
BE (1) BE731622A (enExample)
DE (1) DE1921963A1 (enExample)
FR (1) FR2007753B1 (enExample)
GB (1) GB1262765A (enExample)
LU (1) LU56014A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115240784A (zh) * 2022-07-15 2022-10-25 重庆钢铁股份有限公司 基于成分相关性的铁水碳回归分析方法
CN116855668A (zh) * 2023-07-11 2023-10-10 山东钢铁股份有限公司 一种精准控制转炉终点碳含量的方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112662834B (zh) * 2020-11-30 2022-08-05 攀钢集团攀枝花钢铁研究院有限公司 转炉非对称底吹co2提钒的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU47933A1 (enExample) * 1965-02-08 1966-08-08
LU50939A1 (enExample) * 1966-04-20 1966-10-20

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115240784A (zh) * 2022-07-15 2022-10-25 重庆钢铁股份有限公司 基于成分相关性的铁水碳回归分析方法
CN116855668A (zh) * 2023-07-11 2023-10-10 山东钢铁股份有限公司 一种精准控制转炉终点碳含量的方法

Also Published As

Publication number Publication date
DE1921963A1 (de) 1970-01-29
FR2007753B1 (enExample) 1973-02-02
FR2007753A1 (enExample) 1970-01-09
BE731622A (enExample) 1969-10-16
LU56014A1 (enExample) 1970-01-13

Similar Documents

Publication Publication Date Title
US4325730A (en) Process for conditioning slag during the refining of a metal bath
US3533778A (en) Automatic control of pig iron refining
GB1262765A (en) Process and apparatus for controlling the refining of pig-iron
CN115927784A (zh) 一种基于co2动态混合喷吹的转炉炼钢终点控制方法
US3485619A (en) Method of automatic control and adjustment of oxygen blowing processes
Meyer et al. Static and dynamic control of the basic oxygen process
US2733141A (en) Pneumatic process for the refining of basic pig iron
US3719469A (en) Control for basic oxygen steelmaking furnace
US3741557A (en) Apparatus for control of carbon content in steel produced in basic oxygen furnace process
US3669645A (en) Method for operating an oxygen top-blowing converter
US3551140A (en) Controlled refining of pig iron
ES346646A2 (es) Metodo para determinar la cantidad de carbono en los gases desprendidos de hornos metalurgicos.
GB1241242A (en) Process for the automatic control of the pig iron refining operation
US3619174A (en) Method for controlling the carbon content in and/or the temperature of the steel
GB759224A (en) Method of refining iron-carbon alloys
JPS54119316A (en) Slopping control method in converter
US4334922A (en) Process for metal-bath refining
SU450834A1 (ru) Устройство дл автоматического управлени процессом продувки в конвертере
GB1302306A (enExample)
JPS5776117A (en) Control of bottom blow gas at converter having bottom blowing function
GB1451429A (en) Controlling pig iron refining
US3610599A (en) System for controlling phosphorus removal in a basic oxygen furnace
SE7415439L (enExample)
JPS581061B2 (ja) スイサイセイゾウソウチ
Bauler et al. BOF Control at Solmer and Effect of the Introduction of the LBE Process