BR9201335A - Processo de introducao de uma barra de perfuracao no orificio de um forno de cuba,maquina de perfuracao de pinca bidirecional - Google Patents

Processo de introducao de uma barra de perfuracao no orificio de um forno de cuba,maquina de perfuracao de pinca bidirecional

Info

Publication number
BR9201335A
BR9201335A BR929201335A BR9201335A BR9201335A BR 9201335 A BR9201335 A BR 9201335A BR 929201335 A BR929201335 A BR 929201335A BR 9201335 A BR9201335 A BR 9201335A BR 9201335 A BR9201335 A BR 9201335A
Authority
BR
Brazil
Prior art keywords
pinca
bidirectional
orifice
introducing
drilling machine
Prior art date
Application number
BR929201335A
Other languages
English (en)
Portuguese (pt)
Inventor
Pierre Mailliet
Philippe Malivoir
Jean Metz
Patrick Millen
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
Priority claimed from LU87915A external-priority patent/LU87915A1/fr
Priority claimed from LU88020A external-priority patent/LU88020A1/fr
Application filed by Wurth Paul Sa filed Critical Wurth Paul Sa
Publication of BR9201335A publication Critical patent/BR9201335A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
  • Automatic Assembly (AREA)
BR929201335A 1991-04-03 1992-04-02 Processo de introducao de uma barra de perfuracao no orificio de um forno de cuba,maquina de perfuracao de pinca bidirecional BR9201335A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU87915A LU87915A1 (fr) 1991-04-03 1991-04-03 Procede d'introduction d'une tige de percage dans le trou de coulee d'un four a cuve,machine de percage et pince prevue pour une telle machine
LU88020A LU88020A1 (fr) 1991-10-16 1991-10-16 Procédé d'introduction d'un tige de perçage dans le trou de coulée d'un four à cuve, machine de perçage et pince grévue pour une telle machine

Publications (1)

Publication Number Publication Date
BR9201335A true BR9201335A (pt) 1992-12-01

Family

ID=26640340

Family Applications (1)

Application Number Title Priority Date Filing Date
BR929201335A BR9201335A (pt) 1991-04-03 1992-04-02 Processo de introducao de uma barra de perfuracao no orificio de um forno de cuba,maquina de perfuracao de pinca bidirecional

Country Status (11)

Country Link
EP (1) EP0507100A1 (fr)
JP (1) JPH05132706A (fr)
CN (1) CN1027181C (fr)
AU (1) AU1282192A (fr)
BR (1) BR9201335A (fr)
CA (1) CA2064936A1 (fr)
CS (1) CS96892A3 (fr)
DE (1) DE4207491A1 (fr)
FI (1) FI921408A (fr)
PL (1) PL294067A1 (fr)
TR (1) TR26383A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4131982C2 (de) * 1991-09-26 1995-04-06 Dango & Dienenthal Maschbau Stichlochbohrmaschine für metallurgische Behälter, insbesondere Hochöfen
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
CN101619370B (zh) * 2009-08-10 2010-09-29 重庆钢铁(集团)有限责任公司 快速消除称量料罐底部堵料的结构
EP2415881B1 (fr) * 2010-08-04 2013-12-25 TMT Tapping-Measuring-Technology GmbH Dispositif de retenue pour une tige de forage d'une foreuse à trou de coulée et procédé d'enlèvement d'une tige de forage

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RO55104A2 (fr) * 1970-10-26 1973-06-11
US3834668A (en) * 1973-01-11 1974-09-10 J Casey Pipe pushing apparatus
US4000879A (en) * 1974-10-23 1977-01-04 The Charles Machine Works, Inc. Pushing or pulling apparatus for pipe, rod or the like
US4455107A (en) * 1982-07-02 1984-06-19 Elephant Industries, Inc. Pipe and cable installers
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
US4955757A (en) * 1989-06-29 1990-09-11 Curtis Balling Hydraulic apparatus for installing piping below ground

Also Published As

Publication number Publication date
EP0507100A1 (fr) 1992-10-07
CA2064936A1 (fr) 1992-10-04
CS96892A3 (en) 1992-10-14
CN1027181C (zh) 1994-12-28
FI921408A0 (fi) 1992-03-31
FI921408A (fi) 1992-10-04
AU1282192A (en) 1992-10-08
JPH05132706A (ja) 1993-05-28
PL294067A1 (en) 1992-10-19
DE4207491A1 (de) 1992-10-08
CN1065492A (zh) 1992-10-21
TR26383A (tr) 1995-03-15

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Legal Events

Date Code Title Description
EE Request for examination
FD3 Appl. lapsed due to non-payment of renewal fee