AU6569194A - Method of forming a taphole flow channel - Google Patents

Method of forming a taphole flow channel

Info

Publication number
AU6569194A
AU6569194A AU65691/94A AU6569194A AU6569194A AU 6569194 A AU6569194 A AU 6569194A AU 65691/94 A AU65691/94 A AU 65691/94A AU 6569194 A AU6569194 A AU 6569194A AU 6569194 A AU6569194 A AU 6569194A
Authority
AU
Australia
Prior art keywords
taphole
forming
flow channel
channel
flow
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.)
Abandoned
Application number
AU65691/94A
Inventor
Marc Solvi
Roger Thill
Guy Thillen
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.)
Paul Wurth SA
Original Assignee
Paul Wurth SA
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 Paul Wurth SA filed Critical Paul Wurth SA
Publication of AU6569194A publication Critical patent/AU6569194A/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1509—Tapping equipment
    • F27D3/1527—Taphole forming equipment, e.g. boring machines, piercing tools
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
AU65691/94A 1993-04-28 1994-04-15 Method of forming a taphole flow channel Abandoned AU6569194A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
LU88250A LU88250A1 (en) 1993-04-28 1993-04-28 Method for forming a flow channel of a casting
LU88250 1993-04-28
PCT/EP1994/001171 WO1994025630A1 (en) 1993-04-28 1994-04-15 Method of forming a taphole flow channel

Publications (1)

Publication Number Publication Date
AU6569194A true AU6569194A (en) 1994-11-21

Family

ID=19731402

Family Applications (1)

Application Number Title Priority Date Filing Date
AU65691/94A Abandoned AU6569194A (en) 1993-04-28 1994-04-15 Method of forming a taphole flow channel

Country Status (4)

Country Link
AU (1) AU6569194A (en)
DE (2) DE4492636T1 (en)
LU (1) LU88250A1 (en)
WO (1) WO1994025630A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008036790B4 (en) 2008-08-07 2014-05-15 Tmt Tapping-Measuring-Technology Gmbh Tapping channel for the discharge of iron and metal melts and liquid slag from metallurgical containers, such as blast furnaces and furnaces
RU2699341C2 (en) * 2014-12-23 2019-09-04 Тата Стил Лимитед Sealing and repair method of refractory drain hole

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1357781A (en) * 1920-09-03 1920-11-02 Koppers Dev Corp Blast treatment of metals
DE1061038B (en) * 1955-02-07 1959-07-09 Hahnsche Werke Actiengesellsch Device for the continuous extraction of molten, slag-free metal from a shaft furnace, in particular a hot blast cupola furnace
DE1145205B (en) * 1957-05-17 1963-03-14 Deutsche Edelstahlwerke Ag Tiltable metallurgical furnace, in particular large-capacity electric furnace, from which either molten steel or molten steel with molten slag are to be tapped
US3433472A (en) * 1965-10-22 1969-03-18 United States Steel Corp Apparatus for controlling flow of liquid from a container
US3398945A (en) * 1965-12-09 1968-08-27 Owens Corning Fiberglass Corp Molten material furnace hole closures
SU605068A1 (en) * 1976-01-19 1978-04-30 Всесоюзный Научно-Исследовательский Институт Абразивов И Шлифования Device for plugging melting furnace outlet
JPS54130406A (en) * 1978-03-31 1979-10-09 Sumitomo Metal Ind Ltd Method and apparatus for tapping pig iron from blast furnace
JPS581007A (en) * 1981-06-23 1983-01-06 Nippon Steel Corp Tap hole of blast furnace
JPS637308A (en) * 1986-06-27 1988-01-13 Kawasaki Refract Co Ltd Closing method for blast furnace tap hole
FR2630130A1 (en) * 1988-04-18 1989-10-20 Jasniak Romain Device and process for closing the casting hole of a blast furnace

Also Published As

Publication number Publication date
WO1994025630A1 (en) 1994-11-10
LU88250A1 (en) 1994-12-01
DE4492636T1 (en) 1996-02-22
DE4492636C2 (en) 2003-08-21

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