IT7828298A0 - Impianto compatto per la foratura e l'otturazione di fori di colata di un forno a tino. - Google Patents

Impianto compatto per la foratura e l'otturazione di fori di colata di un forno a tino.

Info

Publication number
IT7828298A0
IT7828298A0 IT7828298A IT2829878A IT7828298A0 IT 7828298 A0 IT7828298 A0 IT 7828298A0 IT 7828298 A IT7828298 A IT 7828298A IT 2829878 A IT2829878 A IT 2829878A IT 7828298 A0 IT7828298 A0 IT 7828298A0
Authority
IT
Italy
Prior art keywords
drilling
compact system
casting holes
stopping casting
pattern furnace
Prior art date
Application number
IT7828298A
Other languages
English (en)
Other versions
IT1099673B (it
Original Assignee
Wurth Paul 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 Wurth Paul Sa filed Critical Wurth Paul Sa
Publication of IT7828298A0 publication Critical patent/IT7828298A0/it
Application granted granted Critical
Publication of IT1099673B publication Critical patent/IT1099673B/it

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 Housings, Linings, Walls, And Ceilings (AREA)
  • Shovels (AREA)
  • Blast Furnaces (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
IT28298/78A 1977-09-30 1978-09-29 Impianto compatto per la foratura e l'otturazione di fori di colata di un forno a tino IT1099673B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU78209A LU78209A1 (it) 1977-09-30 1977-09-30

Publications (2)

Publication Number Publication Date
IT7828298A0 true IT7828298A0 (it) 1978-09-29
IT1099673B IT1099673B (it) 1985-09-28

Family

ID=19728718

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28298/78A IT1099673B (it) 1977-09-30 1978-09-29 Impianto compatto per la foratura e l'otturazione di fori di colata di un forno a tino

Country Status (10)

Country Link
US (1) US4195825A (it)
JP (1) JPS5461008A (it)
BE (1) BE870869A (it)
CA (1) CA1097952A (it)
DE (1) DE2840183C2 (it)
ES (1) ES473766A1 (it)
FR (1) FR2404822A1 (it)
GB (1) GB2005390B (it)
IT (1) IT1099673B (it)
LU (1) LU78209A1 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU82942A1 (fr) * 1980-11-17 1982-06-30 Wurth Anciens Ets Paul Systeme d'elements modulaires pour la realisation de connexions pivotantes bras articule constitue par de tels elements et application a une perceuse de trous de coulee d'un four a cuve
DE3044087A1 (de) * 1980-11-24 1982-06-16 Dango & Dienenthal Maschinenbau GmbH, 5900 Siegen Stichlochbohrmaschine
LU84764A1 (de) * 1983-04-21 1983-11-23 Wurth Paul Sa Kompakter schachtofen-stopfkanonenschwenkantrieb fuer grosse schwenkwinkel
DE3443143A1 (de) * 1984-11-27 1986-05-28 Dango & Dienenthal Maschinenbau GmbH, 5900 Siegen Verfahren und vorrichtung zum oeffnen und schliessen eines stichloches an oefen
US5225145A (en) * 1992-05-15 1993-07-06 Hoogovens Technical Services Canada, Inc. Apparatus for opening and closing a taphole of a metallurgical furnace
AT408964B (de) * 1997-12-02 2002-04-25 Boehler Pneumatik Internat Gmb Verfahren und vorrichtung zur erneuerung der auskleidung einer abstichöffnung von metallurgischen gefässen
US6663825B2 (en) 1999-07-19 2003-12-16 Louis A. Grant, Inc. Method and apparatus for installing or replacing a furnace tap hole insert
GB2468910B (en) * 2009-03-27 2011-05-11 Siemens Vai Metals Tech Ltd A taphole drill
EP2730383B1 (en) * 2011-07-07 2015-09-30 Nissha Printing Co., Ltd. Method for manufacturing an in-mold decorative fiber molded article

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190629A (en) * 1965-06-22 Draper blast furnace tapping rig
US3262692A (en) * 1966-07-26 Furnace botting and tapping apparatus
DE1583166A1 (de) * 1967-09-11 1970-07-30 Dango & Dienenthal Kg Vorrichtung zum OEffnen und Verschliessen des Stichlochs von Schachtoefen
GB1174536A (en) * 1967-09-11 1969-12-17 Dango & Dienenthal Kg Apparatus for Opening and Closing Tap Holes of Shaft Furnaces
DE1909326A1 (de) * 1969-02-25 1970-09-10 Dango & Dienenthal Kg Vorrichtung zum OEffnen und Verschliessen des Stichlochs von metallurgischen OEfen
AT327247B (de) * 1970-11-27 1976-01-26 Wurth Anciens Ets Paul Vorrichtung zum stopfen des stichloches eines schachtofens
DE2704891A1 (de) * 1976-02-20 1977-08-25 Wurth Anciens Ets Paul Stichlochbohrmaschine
LU74398A1 (it) * 1976-02-20 1976-08-13

Also Published As

Publication number Publication date
FR2404822B1 (it) 1981-03-06
DE2840183A1 (de) 1979-04-12
ES473766A1 (es) 1979-04-01
LU78209A1 (it) 1978-01-23
GB2005390B (en) 1982-01-20
IT1099673B (it) 1985-09-28
CA1097952A (en) 1981-03-24
FR2404822A1 (fr) 1979-04-27
JPS5461008A (en) 1979-05-17
JPS6135246B2 (it) 1986-08-12
US4195825A (en) 1980-04-01
DE2840183C2 (de) 1983-02-03
BE870869A (fr) 1979-01-15
GB2005390A (en) 1979-04-19

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