JPS5454904A - Oxygen blasting container for steel making - Google Patents

Oxygen blasting container for steel making

Info

Publication number
JPS5454904A
JPS5454904A JP12069877A JP12069877A JPS5454904A JP S5454904 A JPS5454904 A JP S5454904A JP 12069877 A JP12069877 A JP 12069877A JP 12069877 A JP12069877 A JP 12069877A JP S5454904 A JPS5454904 A JP S5454904A
Authority
JP
Japan
Prior art keywords
steel making
blasting container
oxygen blasting
oxygen
container
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.)
Granted
Application number
JP12069877A
Other languages
Japanese (ja)
Other versions
JPS5618651B2 (en
Inventor
Akira Harita
Tadashi Morimoto
Toshio Kanetani
Riyouji Uchimura
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 Steel Corp
Original Assignee
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP12069877A priority Critical patent/JPS5454904A/en
Priority to US05/948,329 priority patent/US4238121A/en
Priority to DE2843735A priority patent/DE2843735C2/en
Priority to FR7828665A priority patent/FR2405304A1/en
Priority to IT28514/78A priority patent/IT1100313B/en
Priority to BE78190976A priority patent/BE871088A/en
Publication of JPS5454904A publication Critical patent/JPS5454904A/en
Publication of JPS5618651B2 publication Critical patent/JPS5618651B2/ja
Granted 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
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/48—Bottoms or tuyéres of converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
JP12069877A 1977-10-07 1977-10-07 Oxygen blasting container for steel making Granted JPS5454904A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP12069877A JPS5454904A (en) 1977-10-07 1977-10-07 Oxygen blasting container for steel making
US05/948,329 US4238121A (en) 1977-10-07 1978-10-04 Hearth structure of an oxygen-bottom-blowing converter
DE2843735A DE2843735C2 (en) 1977-10-07 1978-10-06 stove
FR7828665A FR2405304A1 (en) 1977-10-07 1978-10-06 SOLE FOR OXYGEN BLOWING STEEL REFINING CONVERTER
IT28514/78A IT1100313B (en) 1977-10-07 1978-10-06 SOLE STRUCTURE OF A CONVERTER WITH OXYGEN INSUFFLATION FROM THE BOTTOM
BE78190976A BE871088A (en) 1977-10-07 1978-10-06 SOLE STRUCTURE FOR OXYGEN CONVERTER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12069877A JPS5454904A (en) 1977-10-07 1977-10-07 Oxygen blasting container for steel making

Publications (2)

Publication Number Publication Date
JPS5454904A true JPS5454904A (en) 1979-05-01
JPS5618651B2 JPS5618651B2 (en) 1981-04-30

Family

ID=14792757

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12069877A Granted JPS5454904A (en) 1977-10-07 1977-10-07 Oxygen blasting container for steel making

Country Status (2)

Country Link
JP (1) JPS5454904A (en)
BE (1) BE871088A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS574375A (en) * 1980-06-09 1982-01-09 Nisshin Steel Co Ltd Vessel for molten metal
JPS5755387A (en) * 1980-09-17 1982-04-02 Toshiba Ceramics Co Porous refractory for blowing gas
JPS57183359A (en) * 1981-04-30 1982-11-11 Kyushu Refractories Magnesia carbon refractories
JPS6150754U (en) * 1985-08-19 1986-04-05
JPH058020A (en) * 1991-08-09 1993-01-19 Nisshin Steel Co Ltd Ladle and tundish for casting

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS574375A (en) * 1980-06-09 1982-01-09 Nisshin Steel Co Ltd Vessel for molten metal
JPS5755387A (en) * 1980-09-17 1982-04-02 Toshiba Ceramics Co Porous refractory for blowing gas
JPS57183359A (en) * 1981-04-30 1982-11-11 Kyushu Refractories Magnesia carbon refractories
JPS6150754U (en) * 1985-08-19 1986-04-05
JPH058020A (en) * 1991-08-09 1993-01-19 Nisshin Steel Co Ltd Ladle and tundish for casting

Also Published As

Publication number Publication date
BE871088A (en) 1979-02-01
JPS5618651B2 (en) 1981-04-30

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