BR8901629A - Maquina de perfuracao de orificios de coada de um forno de cuba - Google Patents

Maquina de perfuracao de orificios de coada de um forno de cuba

Info

Publication number
BR8901629A
BR8901629A BR898901629A BR8901629A BR8901629A BR 8901629 A BR8901629 A BR 8901629A BR 898901629 A BR898901629 A BR 898901629A BR 8901629 A BR8901629 A BR 8901629A BR 8901629 A BR8901629 A BR 8901629A
Authority
BR
Brazil
Prior art keywords
drilling hole
hole machine
cuba oven
cuba
oven
Prior art date
Application number
BR898901629A
Other languages
English (en)
Inventor
Severino Venturini
Jean Metz
Pierre Mailliet
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 BR8901629A publication Critical patent/BR8901629A/pt

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/21—Arrangements of devices for discharging

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Blast Furnaces (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
BR898901629A 1988-04-06 1989-04-03 Maquina de perfuracao de orificios de coada de um forno de cuba BR8901629A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU87190A LU87190A1 (fr) 1988-04-06 1988-04-06 Machine de percage de trous de coulee d'un four a cuve

Publications (1)

Publication Number Publication Date
BR8901629A true BR8901629A (pt) 1989-11-21

Family

ID=19731038

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898901629A BR8901629A (pt) 1988-04-06 1989-04-03 Maquina de perfuracao de orificios de coada de um forno de cuba

Country Status (15)

Country Link
US (1) US5039068A (pt)
JP (1) JP2789348B2 (pt)
AT (1) AT394439B (pt)
AU (1) AU609275B2 (pt)
BE (1) BE1003045A4 (pt)
BR (1) BR8901629A (pt)
CA (1) CA1315544C (pt)
DE (1) DE3910434C2 (pt)
ES (1) ES2013149A6 (pt)
FR (1) FR2629744B1 (pt)
GB (1) GB2216827B (pt)
IT (1) IT1229102B (pt)
LU (1) LU87190A1 (pt)
NL (1) NL8900793A (pt)
SE (1) SE500341C2 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU87427A1 (fr) * 1989-01-16 1990-07-24 Wurth Paul Sa Procede et dispositif d'ouverture du trou de coulee d'un four a cuve
DE4131982C2 (de) * 1991-09-26 1995-04-06 Dango & Dienenthal Maschbau Stichlochbohrmaschine für metallurgische Behälter, insbesondere Hochöfen
ATE140980T1 (de) * 1991-10-31 1996-08-15 Wurth Paul Sa Schachtofen-abstichlochbohrer
LU88058A1 (fr) * 1992-01-24 1993-08-17 Paul Wurth S.A. Machine de percage d'un trou de coulee d'un four a cuve
LU88060A1 (fr) * 1992-01-27 1993-08-17 Paul Wurth S.A. Machine de percage d'un trou de coulee d'un four a cuve
LU88129A1 (fr) * 1992-06-10 1994-03-01 Wurth Paul Sa Mandrin universel pour une machine de percage d'un trou de coulee d'un four a cuve
EP0574729B1 (fr) * 1992-06-17 1998-12-02 Paul Wurth S.A. Machine de perçage d'un trou de coulée d'un four à cuve
DE19506337C1 (de) * 1995-02-23 1996-03-14 Terra Ag Tiefbautechnik Verankerungsvorrichtung für einen Bohrwagen einer mobilen Erdbohreinrichtung
US5709277A (en) * 1995-07-07 1998-01-20 Geldner; Robert L. Directional boring machine
US5803189A (en) * 1996-08-21 1998-09-08 Geldner; Robert L. Directional boring machine
US8955620B2 (en) 2010-12-30 2015-02-17 Longyear Tm, Inc. Drill rod guide
JP6153092B2 (ja) * 2014-08-22 2017-06-28 Ｊｆｅスチール株式会社 出銑口開孔機

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3033551A (en) * 1960-02-04 1962-05-08 William M Bailey Company Tapping hole drill rig and drives
JPS5745240Y2 (pt) * 1978-11-25 1982-10-05
YU41681B (en) * 1979-11-22 1987-12-31 Lek Tovarna Farmacevtskih Process for preparing x-ray amorhous physiologically tolerated acid additional salts of ergot alcaloids and dihydroergot alcaloids
LU82943A1 (fr) * 1980-11-17 1981-03-26 Wurth Anciens Ets Paul Tete de guidage et de support d'une tige de percage du trou de coulee d'un four a cuve et perceuse pourvue d'une telle tete
LU83336A1 (fr) * 1981-05-05 1983-03-24 Wurth Paul Sa Dispositif de centrage et de guidage d'une tige de percage du trou de coulee d'un four a cuve et perceuse pourvue d'un tel dispositif
FR2544332B1 (fr) * 1983-04-12 1985-08-09 Solmer Dispositif de debouchage de haut-fourneau par extraction de barre
LU84855A1 (fr) * 1983-06-08 1985-03-29 Wurth Paul Sa Machine de percage d'un trou de coulee de four a cuve
DE3339127A1 (de) * 1983-10-28 1985-05-09 Dango & Dienenthal Maschinenbau GmbH, 5900 Siegen Greifvorrichtung fuer in das stichloch von metallurgischen oefen eintreibbare und aus diesem herausziehbare stangen, insbesondere abstichstangen
LU86100A1 (fr) * 1985-09-30 1987-04-02 Wurth Paul Sa Dispositif de deplacement d'une sonde de four a cuve
US4669707A (en) * 1985-11-01 1987-06-02 Lakeway Manufacturing, Inc. Apparatus and process for tapping molten metal furnaces using a rotary percussion mill
DE3803625A1 (de) * 1988-02-06 1989-08-17 Dango & Dienenthal Maschbau Verfahren und vorrichtung zum oeffnen des stichlochs von oefen

Also Published As

Publication number Publication date
CA1315544C (en) 1993-04-06
SE8901156D0 (sv) 1989-04-03
LU87190A1 (fr) 1989-11-14
AU3244489A (en) 1989-10-12
DE3910434A1 (de) 1989-11-02
US5039068A (en) 1991-08-13
BE1003045A4 (fr) 1991-11-05
GB2216827B (en) 1992-02-26
AU609275B2 (en) 1991-04-26
ES2013149A6 (es) 1990-04-16
FR2629744A1 (fr) 1989-10-13
IT8920019A0 (it) 1989-04-05
JPH01306514A (ja) 1989-12-11
GB2216827A (en) 1989-10-18
SE500341C2 (sv) 1994-06-06
NL8900793A (nl) 1989-11-01
ATA61889A (de) 1991-09-15
JP2789348B2 (ja) 1998-08-20
IT1229102B (it) 1991-07-18
AT394439B (de) 1992-03-25
DE3910434C2 (de) 1998-01-22
GB8906386D0 (en) 1989-05-04
FR2629744B1 (fr) 1992-01-03
SE8901156L (sv) 1989-10-07

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 03/04/2004