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GB2237102B - Clay gun for a machine for plugging the tap-holes of a shaft furnace - Google Patents

Clay gun for a machine for plugging the tap-holes of a shaft furnace

Info

Publication number
GB2237102B
GB2237102B GB9018476A GB9018476A GB2237102B GB 2237102 B GB2237102 B GB 2237102B GB 9018476 A GB9018476 A GB 9018476A GB 9018476 A GB9018476 A GB 9018476A GB 2237102 B GB2237102 B GB 2237102B
Authority
GB
United Kingdom
Prior art keywords
plugging
tap
holes
machine
shaft 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 - Fee Related
Application number
GB9018476A
Other versions
GB2237102A (en
GB9018476D0 (en
Inventor
Pierre Mailliet
Jean Metz
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 GB9018476D0 publication Critical patent/GB9018476D0/en
Publication of GB2237102A publication Critical patent/GB2237102A/en
Application granted granted Critical
Publication of GB2237102B publication Critical patent/GB2237102B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Pistons, Piston Rings, And Cylinders (AREA)
GB9018476A 1989-10-18 1990-08-23 Clay gun for a machine for plugging the tap-holes of a shaft furnace Expired - Fee Related GB2237102B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU87609A LU87609A1 (en) 1989-10-18 1989-10-18 CLAY CANNON OF A MACHINE FOR PLUGGING THE CASTING HOLES OF A TANK OVEN

Publications (3)

Publication Number Publication Date
GB9018476D0 GB9018476D0 (en) 1990-10-10
GB2237102A GB2237102A (en) 1991-04-24
GB2237102B true GB2237102B (en) 1993-04-21

Family

ID=19731193

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9018476A Expired - Fee Related GB2237102B (en) 1989-10-18 1990-08-23 Clay gun for a machine for plugging the tap-holes of a shaft furnace

Country Status (4)

Country Link
CA (1) CA2023752A1 (en)
DE (1) DE4032667A1 (en)
GB (1) GB2237102B (en)
LU (1) LU87609A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2112046C1 (en) * 1994-09-02 1998-05-27 Акционерное общество "Нижнетагильский металлургический комбинат" Device for slag shutoff and plugging of taphole of metallurgical unit

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4063722A (en) * 1975-11-26 1977-12-20 S.A. Des Anciens Etablissements Paul Wurth Ejector piston
US4135705A (en) * 1975-07-24 1979-01-23 S.A. Des Anciens Etablissements Paul Wurth Taphole sealing apparatus
GB1539737A (en) * 1976-11-01 1979-01-31 Secr Defence Fluid seals
US4637590A (en) * 1984-11-27 1987-01-20 Werner Schneider Method and apparatus for opening and closing a taphole in furnaces

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2562988B1 (en) * 1984-04-17 1986-09-05 Ruhlmann Rene UNIVERSAL SUPPORT, IN TWO PARTS, INVISIBLE, WITH ADJUSTABLE VOLTAGE, FOR SHEET TO TEND TO A WALL OR CEILING
DE9114747U1 (en) * 1990-12-21 1992-04-23 Geberit Ag, Jona, St.Gallen Connection of two profile bars, profile bars for a support system and support system for sanitary appliances
DE4418746A1 (en) * 1994-05-28 1996-02-01 Thermconcept Produkte Fuer Hei Arrangement for connecting two profile battens with metal fitting, e.g. for exhibition stands
DE29620103U1 (en) * 1996-11-20 1997-01-09 Altura Leiden Holding B.V., Vianen Connection arrangement

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4135705A (en) * 1975-07-24 1979-01-23 S.A. Des Anciens Etablissements Paul Wurth Taphole sealing apparatus
US4063722A (en) * 1975-11-26 1977-12-20 S.A. Des Anciens Etablissements Paul Wurth Ejector piston
GB1539737A (en) * 1976-11-01 1979-01-31 Secr Defence Fluid seals
US4637590A (en) * 1984-11-27 1987-01-20 Werner Schneider Method and apparatus for opening and closing a taphole in furnaces

Also Published As

Publication number Publication date
GB2237102A (en) 1991-04-24
CA2023752A1 (en) 1991-04-19
DE4032667A1 (en) 1991-04-25
GB9018476D0 (en) 1990-10-10
LU87609A1 (en) 1991-05-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990823