GB2003591B - Control system - Google Patents

Control system

Info

Publication number
GB2003591B
GB2003591B GB7834725A GB7834725A GB2003591B GB 2003591 B GB2003591 B GB 2003591B GB 7834725 A GB7834725 A GB 7834725A GB 7834725 A GB7834725 A GB 7834725A GB 2003591 B GB2003591 B GB 2003591B
Authority
GB
United Kingdom
Prior art keywords
control system
control
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
GB7834725A
Other versions
GB2003591A (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.)
British Steel Corp
Original Assignee
British Steel Corp
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 British Steel Corp filed Critical British Steel Corp
Publication of GB2003591A publication Critical patent/GB2003591A/en
Application granted granted Critical
Publication of GB2003591B publication Critical patent/GB2003591B/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
    • 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
    • C21C5/34—Blowing through the bath
GB7834725A 1977-08-26 1978-08-25 Control system Expired GB2003591B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3592977 1977-08-26

Publications (2)

Publication Number Publication Date
GB2003591A GB2003591A (en) 1979-03-14
GB2003591B true GB2003591B (en) 1982-03-03

Family

ID=10383104

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7834725A Expired GB2003591B (en) 1977-08-26 1978-08-25 Control system

Country Status (5)

Country Link
JP (1) JPS5445610A (en)
DE (1) DE2834737A1 (en)
FR (1) FR2401453A1 (en)
GB (1) GB2003591B (en)
IT (1) IT1160616B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU81512A1 (en) * 1979-07-16 1981-02-03 Arbed METHOD AND DEVICE FOR MEASURING THE LEVEL OF SLAG IN A METALLURGICAL CONTAINER AND FOR ASSESSING ITS PHYSICAL STATE
EP0045658A1 (en) * 1980-08-06 1982-02-10 British Steel Corporation Gas inlet orifice monitoring
JPS5739115A (en) * 1980-08-20 1982-03-04 Nippon Kokan Kk <Nkk> Controlling method for bottom blown gas
JPS5757817A (en) * 1980-09-19 1982-04-07 Kawasaki Steel Corp Method for controlling bottom blowing gas in steel making by composite top and bottom blown converter
JPS5776117A (en) * 1980-10-29 1982-05-13 Kawasaki Steel Corp Control of bottom blow gas at converter having bottom blowing function
AU8474782A (en) * 1981-06-19 1982-12-23 British Steel Corp. Refining of steel from pig iron
JPS5873732A (en) * 1981-10-26 1983-05-04 Nippon Steel Corp Refining method of metal
FR2517699A1 (en) * 1981-12-08 1983-06-10 Lorraine Laminage METHOD AND DEVICE FOR DETECTING THE CLOGGING OF A BLOW NOZZLE BY THE BOTTOM OF A REFINING CONVERTER
WO1989001982A1 (en) * 1987-08-24 1989-03-09 Mannesmann Ag Process and device for minimizing process gas consumption in metallurgical processes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU60319A1 (en) * 1970-02-06 1971-09-24
BE748041A (en) * 1970-03-26 1970-09-28 Centre Rech Metallurgique IMPROVEMENTS IN REFINING PROCESSES,
BE786018A (en) * 1971-07-09 1973-01-08 Allegheny Ludlum Ind Inc PROCESS FOR INJECTING A REACTIVE GAS IN A BATH OF MELTED METAL
US3895785A (en) * 1972-08-01 1975-07-22 United States Steel Corp Method and apparatus for controlling the operation of a steel refining converter
US3970446A (en) * 1972-11-24 1976-07-20 United States Steel Corporation Method of refining an iron base melt

Also Published As

Publication number Publication date
JPS5445610A (en) 1979-04-11
IT1160616B (en) 1987-03-11
IT7868980A0 (en) 1978-08-25
GB2003591A (en) 1979-03-14
FR2401453A1 (en) 1979-03-23
DE2834737A1 (en) 1979-03-08

Similar Documents

Publication Publication Date Title
AU3926478A (en) Control system
GB2007775B (en) Windturbine system
JPS5399942A (en) Corying system
JPS5388746A (en) Numerical control system
JPS5496674A (en) Antiilock control system
ZA782855B (en) Control arrangement
JPS5415733A (en) Lowwmagnification variableeangleelens system
JPS5440900A (en) Polydhosphazen for structure control
JPS547217A (en) Signal control system
AU3820578A (en) Control system
GB2011071B (en) Regrigerator control system
JPS5396577A (en) Press control system
GB2003624B (en) Sequence control system
GB2000609B (en) Control systems
GB2003591B (en) Control system
GB2000331A (en) Control systems
GB2004089B (en) Control system
JPS5415580A (en) Control unit
JPS5428537A (en) Sequence control system
GB2001213B (en) Control arrangement
JPS5435576A (en) Remote control system
GB2203223B (en) Control means
AU3665978A (en) Remote control system
GB2011649B (en) Positioning control system
GB2027155B (en) Cablesupport system

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee