CA978352A - Tapping of a blast furnace - Google Patents

Tapping of a blast furnace

Info

Publication number
CA978352A
CA978352A CA154,796A CA154796A CA978352A CA 978352 A CA978352 A CA 978352A CA 154796 A CA154796 A CA 154796A CA 978352 A CA978352 A CA 978352A
Authority
CA
Canada
Prior art keywords
tapping
blast furnace
blast
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
CA154,796A
Other versions
CA154796S (en
Inventor
William Wells
Derek W.R. Haysom
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.)
Sydney Steel Corp
Original Assignee
Sydney 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 Sydney Steel Corp filed Critical Sydney Steel Corp
Priority to CA154,796A priority Critical patent/CA978352A/en
Priority to US00307954A priority patent/US3823931A/en
Application granted granted Critical
Publication of CA978352A publication Critical patent/CA978352A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/12—Opening or sealing the tap holes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
CA154,796A 1972-10-25 1972-10-25 Tapping of a blast furnace Expired CA978352A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA154,796A CA978352A (en) 1972-10-25 1972-10-25 Tapping of a blast furnace
US00307954A US3823931A (en) 1972-10-25 1972-11-20 Tapping of a blast furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA154,796A CA978352A (en) 1972-10-25 1972-10-25 Tapping of a blast furnace

Publications (1)

Publication Number Publication Date
CA978352A true CA978352A (en) 1975-11-25

Family

ID=4094792

Family Applications (1)

Application Number Title Priority Date Filing Date
CA154,796A Expired CA978352A (en) 1972-10-25 1972-10-25 Tapping of a blast furnace

Country Status (2)

Country Link
US (1) US3823931A (en)
CA (1) CA978352A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4007035A (en) * 1973-05-31 1977-02-08 United States Steel Corporation Method of using an expendable tap hole tuyere in open hearth decarburization
CA997142A (en) * 1973-09-27 1976-09-21 Noranda Mines Limited Furnace tapping method and apparatus
US4138098A (en) * 1975-08-14 1979-02-06 Creusot-Loire Method of blowing smelting shaft furnaces and tuyeres used for said blowing
FR2433995A1 (en) * 1978-08-24 1980-03-21 Daussan & Co METHOD AND DEVICE FOR CLOSING THE CASTING ORIFICE OF A METALLURGICAL CONTAINER

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2468738A (en) * 1947-01-15 1949-05-03 Nat Tube Co Method of blowing in blast furances
US3149959A (en) * 1961-08-14 1964-09-22 Pullman Inc Double chamber vacuum degassing method, apparatus, and ladle
US3199977A (en) * 1962-06-22 1965-08-10 American Smelting Refining Method and apparatus for melting copper
GB1253581A (en) * 1968-02-24 1971-11-17 Maximilianshuette Eisenwerk Improvements in processes and apparatus for making steel
US3581948A (en) * 1969-08-11 1971-06-01 Interstop Ag Sliding gate of a casting ladle for pouring liquid metals

Also Published As

Publication number Publication date
US3823931A (en) 1974-07-16

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