BR7803111A - Instalacao automatizada para perfurar e limpar algaravizes de conversores metalurgicos - Google Patents

Instalacao automatizada para perfurar e limpar algaravizes de conversores metalurgicos

Info

Publication number
BR7803111A
BR7803111A BR787803111A BR7803111A BR7803111A BR 7803111 A BR7803111 A BR 7803111A BR 787803111 A BR787803111 A BR 787803111A BR 7803111 A BR7803111 A BR 7803111A BR 7803111 A BR7803111 A BR 7803111A
Authority
BR
Brazil
Prior art keywords
metalurgical
converters
drilling
cleaning
automated installation
Prior art date
Application number
BR787803111A
Other languages
English (en)
Inventor
L Demidowicz
M Sztuka
Original Assignee
Gorniczo Hutniczy Miedzi
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 Gorniczo Hutniczy Miedzi filed Critical Gorniczo Hutniczy Miedzi
Publication of BR7803111A publication Critical patent/BR7803111A/pt

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
    • F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
    • F27D25/001—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag comprising breaking tools, e.g. hammers, drills, scrapers
    • F27D25/003—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag comprising breaking tools, e.g. hammers, drills, scrapers used for punching tuyeres

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Manufacture And Refinement Of Metals (AREA)
BR787803111A 1977-06-07 1977-05-12 Instalacao automatizada para perfurar e limpar algaravizes de conversores metalurgicos BR7803111A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL1977198745A PL112235B1 (en) 1977-06-07 1977-06-07 Automated apparatus for piercing and cleaning convertertuyeres

Publications (1)

Publication Number Publication Date
BR7803111A true BR7803111A (pt) 1979-02-13

Family

ID=19982989

Family Applications (1)

Application Number Title Priority Date Filing Date
BR787803111A BR7803111A (pt) 1977-06-07 1977-05-12 Instalacao automatizada para perfurar e limpar algaravizes de conversores metalurgicos

Country Status (6)

Country Link
US (1) US4202536A (pt)
JP (1) JPS544205A (pt)
BR (1) BR7803111A (pt)
CA (1) CA1103448A (pt)
FI (1) FI781792A7 (pt)
PL (1) PL112235B1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5841436B2 (ja) * 1979-04-27 1983-09-12 住友金属鉱山株式会社 転炉羽口打開機
JPS5618283A (en) * 1979-07-23 1981-02-20 Nippon Mining Co Mechanical punching device for rotary convertor tuyere
JPS585974B2 (ja) * 1979-07-23 1983-02-02 日本鉱業株式会社 転炉羽口の自動搾孔方法
FR2616365B1 (fr) * 1987-06-11 1989-10-27 Clecim Sa Dispositif perfectionne de fermeture avec nettoyage d'un trou de coulee
EP4724617A1 (de) * 2023-06-07 2026-04-15 Tmt - Tapping Measuring Technology Sàrl Reinigungsmaschine und verfahren

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1219963A (en) * 1915-10-21 1917-03-20 Manuel Elias Lucero Punching-machine.
GB632602A (en) 1944-10-17 1949-11-28 American Smelting Refining Improvements in or relating to apparatus for punching converter tuyeres
US2432996A (en) * 1945-10-01 1947-12-23 Kennecott Copper Corp Apparatus for punching tuyeres of copper converters and the like
US3314671A (en) * 1963-09-10 1967-04-18 Gaspe Copper Mines Ltd Apparatus for punching the tuyeres of converters
US3328016A (en) * 1965-06-29 1967-06-27 Phelps Dodge Corp Tuyere punching machine
DE1909326A1 (de) * 1969-02-25 1970-09-10 Dango & Dienenthal Kg Vorrichtung zum OEffnen und Verschliessen des Stichlochs von metallurgischen OEfen
PL90615B1 (pt) 1974-03-27 1977-01-31
CA1060647A (en) * 1977-03-10 1979-08-21 Noranda Mines Limited Silencer for use on tuyere punchers

Also Published As

Publication number Publication date
PL112235B1 (en) 1980-10-31
PL198745A1 (pl) 1979-02-12
FI781792A7 (fi) 1978-12-08
CA1103448A (en) 1981-06-23
JPS544205A (en) 1979-01-12
US4202536A (en) 1980-05-13

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