CA942951A - Method of controlling the metal-smelting furnace - Google Patents

Method of controlling the metal-smelting furnace

Info

Publication number
CA942951A
CA942951A CA084,046A CA84046A CA942951A CA 942951 A CA942951 A CA 942951A CA 84046 A CA84046 A CA 84046A CA 942951 A CA942951 A CA 942951A
Authority
CA
Canada
Prior art keywords
controlling
metal
smelting furnace
smelting
furnace
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
CA084,046A
Inventor
Yoshihiko Nagano
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan 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
Application filed by Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Priority to BE751721D priority Critical patent/BE751721A/en
Application granted granted Critical
Publication of CA942951A publication Critical patent/CA942951A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/006—Automatically controlling the process
CA084,046A 1969-05-28 1970-05-28 Method of controlling the metal-smelting furnace Expired CA942951A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE751721D BE751721A (en) 1969-05-28 1970-06-10 Controlling metal melting furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4087869A JPS491686B1 (en) 1969-05-28 1969-05-28

Publications (1)

Publication Number Publication Date
CA942951A true CA942951A (en) 1974-03-05

Family

ID=12592755

Family Applications (1)

Application Number Title Priority Date Filing Date
CA084,046A Expired CA942951A (en) 1969-05-28 1970-05-28 Method of controlling the metal-smelting furnace

Country Status (5)

Country Link
JP (1) JPS491686B1 (en)
CA (1) CA942951A (en)
DE (1) DE2026471B2 (en)
FR (1) FR2044829B1 (en)
GB (1) GB1317826A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4273312A (en) 1979-03-22 1981-06-16 Dravo Corporation Method of process off-gas control
WO2023131858A1 (en) * 2022-01-04 2023-07-13 Tata Steel Limited Method and system for determining and controlling thermal level of a blast furnace

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2005727B (en) * 1977-09-03 1982-05-26 Sumitomo Metal Ind Method of controlling a blast furnance operation
JPS62270708A (en) * 1986-05-20 1987-11-25 Nippon Kokan Kk <Nkk> Control system for blast furnace heat
DE102013018074B3 (en) * 2013-11-28 2015-04-02 CCP Technology GmbH HIGH OVEN AND METHOD FOR OPERATING A HIGH-OPEN
JP7105708B2 (en) * 2019-02-18 2022-07-25 日本製鉄株式会社 Method for determining injection amount of reducing gas and method for operating blast furnace
JP2023540645A (en) * 2020-09-15 2023-09-25 アルセロールミタル Blast furnace for steel production
CN112342327B (en) * 2020-10-09 2022-08-19 攀钢集团研究院有限公司 Vanadium titano-magnetite blast furnace smelting method based on theoretical combustion temperature control

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1386351A (en) * 1963-11-28 1965-01-22 Siderurgie Fse Inst Rech Improvements in the control and conduct of reduction operations in a blast furnace

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4273312A (en) 1979-03-22 1981-06-16 Dravo Corporation Method of process off-gas control
WO2023131858A1 (en) * 2022-01-04 2023-07-13 Tata Steel Limited Method and system for determining and controlling thermal level of a blast furnace

Also Published As

Publication number Publication date
JPS491686B1 (en) 1974-01-16
DE2026471A1 (en) 1971-02-11
FR2044829A1 (en) 1971-02-26
FR2044829B1 (en) 1974-02-22
DE2026471B2 (en) 1976-09-02
GB1317826A (en) 1973-05-23

Similar Documents

Publication Publication Date Title
CA953104A (en) Furnace construction system
CA941393A (en) Method of the production of super-high-early-strength cements
CA942951A (en) Method of controlling the metal-smelting furnace
CA943763A (en) Continuous sintering furnace
CA934154A (en) Pusher-type furnace
CA936685A (en) Bell-type furnace
AU1472370A (en) Furnace hood
CA935645A (en) Furnace for glass processes
CA810137A (en) Control of furnaces
AU5858869A (en) Refractory and method
CA953105A (en) Furnace construction system
AU442637B2 (en) Controlled atmosphere furnace
CA938444A (en) Bell-type furnace
CA824978A (en) Process and control means for the manufacture of tubing
AU6230669A (en) Controlled atmosphere furnace
CA829087A (en) Method of furnace supervision
CA749882A (en) Basic refractory brick and method of making the same
CA823592A (en) Furnace heating control
CA823254A (en) Refractory
CA804067A (en) Refractory
CA804066A (en) Refractory
CA805725A (en) Refractory shapes and method of producing the same
CA807594A (en) Refractory bricks
CA804532A (en) Refractory bricks
CA930383A (en) Method of making tar-bonded dolomite-magnesite brick