AT290586B - Device for opening and closing the tap hole in shaft furnaces - Google Patents

Device for opening and closing the tap hole in shaft furnaces

Info

Publication number
AT290586B
AT290586B AT854568A AT854568A AT290586B AT 290586 B AT290586 B AT 290586B AT 854568 A AT854568 A AT 854568A AT 854568 A AT854568 A AT 854568A AT 290586 B AT290586 B AT 290586B
Authority
AT
Austria
Prior art keywords
closing
opening
tap hole
shaft furnaces
furnaces
Prior art date
Application number
AT854568A
Other languages
German (de)
Original Assignee
Dango & Dienenthal Kommanditge
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 Dango & Dienenthal Kommanditge filed Critical Dango & Dienenthal Kommanditge
Application granted granted Critical
Publication of AT290586B publication Critical patent/AT290586B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • 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)
  • Machines For Laying And Maintaining Railways (AREA)
AT854568A 1967-09-11 1968-09-03 Device for opening and closing the tap hole in shaft furnaces AT290586B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0054080 1967-09-11

Publications (1)

Publication Number Publication Date
AT290586B true AT290586B (en) 1971-06-11

Family

ID=7055478

Family Applications (1)

Application Number Title Priority Date Filing Date
AT854568A AT290586B (en) 1967-09-11 1968-09-03 Device for opening and closing the tap hole in shaft furnaces

Country Status (4)

Country Link
AT (1) AT290586B (en)
BE (1) BE720675A (en)
DE (1) DE1583166A1 (en)
LU (1) LU56817A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU78209A1 (en) * 1977-09-30 1978-01-23
LU88203A1 (en) * 1992-12-16 1994-09-09 Wurth Paul Sa Combined machine for drilling and plugging a tap hole in a shaft furnace

Also Published As

Publication number Publication date
LU56817A1 (en) 1968-12-17
DE1583166A1 (en) 1970-07-30
BE720675A (en) 1969-02-17

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