FR2544332B1 - DEVICE FOR CLEARING A BLAST FURNACE BY BAR EXTRACTION - Google Patents

DEVICE FOR CLEARING A BLAST FURNACE BY BAR EXTRACTION

Info

Publication number
FR2544332B1
FR2544332B1 FR8305962A FR8305962A FR2544332B1 FR 2544332 B1 FR2544332 B1 FR 2544332B1 FR 8305962 A FR8305962 A FR 8305962A FR 8305962 A FR8305962 A FR 8305962A FR 2544332 B1 FR2544332 B1 FR 2544332B1
Authority
FR
France
Prior art keywords
clearing
blast furnace
bar extraction
extraction
bar
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
FR8305962A
Other languages
French (fr)
Other versions
FR2544332A1 (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.)
SOLMER
Original Assignee
SOLMER
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 SOLMER filed Critical SOLMER
Priority to FR8305962A priority Critical patent/FR2544332B1/en
Priority to DE8484400663T priority patent/DE3465113D1/en
Priority to EP19840400663 priority patent/EP0122844B1/en
Publication of FR2544332A1 publication Critical patent/FR2544332A1/en
Application granted granted Critical
Publication of FR2544332B1 publication Critical patent/FR2544332B1/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)
  • Furnace Charging Or Discharging (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
FR8305962A 1983-04-12 1983-04-12 DEVICE FOR CLEARING A BLAST FURNACE BY BAR EXTRACTION Expired FR2544332B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8305962A FR2544332B1 (en) 1983-04-12 1983-04-12 DEVICE FOR CLEARING A BLAST FURNACE BY BAR EXTRACTION
DE8484400663T DE3465113D1 (en) 1983-04-12 1984-04-04 Blast furnace tapping apparatus by withdrawing the tapping bar
EP19840400663 EP0122844B1 (en) 1983-04-12 1984-04-04 Blast furnace tapping apparatus by withdrawing the tapping bar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8305962A FR2544332B1 (en) 1983-04-12 1983-04-12 DEVICE FOR CLEARING A BLAST FURNACE BY BAR EXTRACTION

Publications (2)

Publication Number Publication Date
FR2544332A1 FR2544332A1 (en) 1984-10-19
FR2544332B1 true FR2544332B1 (en) 1985-08-09

Family

ID=9287766

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8305962A Expired FR2544332B1 (en) 1983-04-12 1983-04-12 DEVICE FOR CLEARING A BLAST FURNACE BY BAR EXTRACTION

Country Status (3)

Country Link
EP (1) EP0122844B1 (en)
DE (1) DE3465113D1 (en)
FR (1) FR2544332B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3339127A1 (en) * 1983-10-28 1985-05-09 Dango & Dienenthal Maschinenbau GmbH, 5900 Siegen GRIPING DEVICE FOR RODS INSERTIBLE INTO THE STITCH HOLE OF METALLURGICAL OFENS, IN PARTICULAR TAPPING RODS
DE3803625A1 (en) * 1988-02-06 1989-08-17 Dango & Dienenthal Maschbau METHOD AND DEVICE FOR OPENING THE STITCH HOLE OF OEFEN
LU87190A1 (en) * 1988-04-06 1989-11-14 Wurth Paul Sa MACHINE FOR DRILLING CASTING HOLES OF A TANK OVEN

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1546952A (en) * 1967-06-07 1968-11-22 Gardner Denver Co Probe rod centering device
GB1503660A (en) * 1975-08-20 1978-03-15 Victor Products Ltd Drilling machines
LU82943A1 (en) * 1980-11-17 1981-03-26 Wurth Anciens Ets Paul GUIDE AND SUPPORT HEAD OF A DRILLING ROD OF THE CASTING HOLE OF A TANK OVEN AND DRILLER PROVIDED WITH SUCH A HEAD
DE3111260C2 (en) * 1981-03-21 1992-06-11 Dango & Dienenthal Maschinenbau GmbH, 5900 Siegen Tap hole drilling machine
LU83335A1 (en) * 1981-05-05 1983-03-24 Wurth Paul Sa DEVICE FOR CENTERING AND GUIDING A DRILLING ROD OF THE CASTING HOLE OF A TANK OVEN AND DRILLER PROVIDED WITH SUCH A DEVICE
LU83336A1 (en) * 1981-05-05 1983-03-24 Wurth Paul Sa DEVICE FOR CENTERING AND GUIDING A DRILLING ROD OF THE CASTING HOLE OF A TANK OVEN AND DRILLER PROVIDED WITH SUCH A DEVICE

Also Published As

Publication number Publication date
EP0122844A1 (en) 1984-10-24
FR2544332A1 (en) 1984-10-19
DE3465113D1 (en) 1987-09-03
EP0122844B1 (en) 1987-07-29

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Legal Events

Date Code Title Description
ST Notification of lapse