BR8900501A - Processo e dispositivo para abrir um sangradouro de fornos - Google Patents

Processo e dispositivo para abrir um sangradouro de fornos

Info

Publication number
BR8900501A
BR8900501A BR898900501A BR8900501A BR8900501A BR 8900501 A BR8900501 A BR 8900501A BR 898900501 A BR898900501 A BR 898900501A BR 8900501 A BR8900501 A BR 8900501A BR 8900501 A BR8900501 A BR 8900501A
Authority
BR
Brazil
Prior art keywords
ovens
bleeding
opening
ovens bleeding
Prior art date
Application number
BR898900501A
Other languages
English (en)
Portuguese (pt)
Inventor
Werner Schneider
Original Assignee
Dango & Dienenthal Maschbau
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 Dango & Dienenthal Maschbau filed Critical Dango & Dienenthal Maschbau
Publication of BR8900501A publication Critical patent/BR8900501A/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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Blast Furnaces (AREA)
  • Basic Packing Technique (AREA)
  • Confectionery (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
BR898900501A 1988-02-06 1989-02-03 Processo e dispositivo para abrir um sangradouro de fornos BR8900501A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3803625A DE3803625A1 (de) 1988-02-06 1988-02-06 Verfahren und vorrichtung zum oeffnen des stichlochs von oefen

Publications (1)

Publication Number Publication Date
BR8900501A true BR8900501A (pt) 1989-10-03

Family

ID=6346800

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898900501A BR8900501A (pt) 1988-02-06 1989-02-03 Processo e dispositivo para abrir um sangradouro de fornos

Country Status (9)

Country Link
US (1) US4960379A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0327833B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH0222408A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR930001005B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU603726B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR8900501A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1334336C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE3803625A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2010162T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU87190A1 (fr) * 1988-04-06 1989-11-14 Wurth Paul Sa Machine de percage de trous de coulee d'un four a cuve
NL8902381A (nl) * 1989-09-25 1991-04-16 Hoogovens Groep Bv Schachtoven.
NL9000556A (nl) * 1990-03-12 1991-10-01 Hoogovens Groep Bv Werkwijze voor het vervaardigen van ruwijzer.
FR2664291B1 (fr) * 1990-07-05 1992-09-18 Boulonnais Terres Refractaires Dispositif pour la refection rapide d'un placard de haut-fourneau.
DE4106537A1 (de) * 1991-03-01 1992-09-03 Degussa Verfahren zum teilkontinuierlichen schmelzen keramischen materials in induktionsschmelzoefen mit sinterkrustentiegel, ein hierfuer geeigneter ofen und vorrichtung zum periodischen schmelzanstich
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
FI925647L (fi) * 1992-12-11 1994-06-12 Outokumpu Chrome Oy Kaasuputken syöttölaite sulaa materiaalia sisältävään uuniin
LU88203A1 (fr) * 1992-12-16 1994-09-09 Wurth Paul Sa Machine combinée pour le perçage et le bouchage d'un trou de coulée d'un four à cuve
AT407919B (de) * 1998-01-19 2001-07-25 Boehler Pneumatik Internat Gmb Pneumatisch oder hydraulisch betreibbarer hammer und verwendung des hammers zum offenstellen oder zum verschliessen einer abstichöffnung eines metallurgischen gefässes
US5979340A (en) * 1998-06-05 1999-11-09 The Board Of Regents Of The University Of Texas System Pole inserting robotic mechanism for accessing the interior of a harsh enclosure
US6299830B2 (en) 1998-09-22 2001-10-09 Meltran, Inc. Apparatus and method for tapping a furnace
JP5721734B2 (ja) * 2009-11-18 2015-05-20 エクストラータ テクノロジー プロプライアタリー リミテッド 炉からスラグを除去する方法
JP5785838B2 (ja) * 2011-09-27 2015-09-30 新日鉄住金エンジニアリング株式会社 閉塞開孔方法および閉塞開孔装置
JP6153092B2 (ja) * 2014-08-22 2017-06-28 Ｊｆｅスチール株式会社 出銑口開孔機
DE102016110548B4 (de) * 2016-06-08 2018-02-15 Wengeler & Kalthoff Hammerwerke Gmbh & Co Kg Bohrwerkzeug für eine Bohrmaschine zum Aufbohren von Stichlöchern von Hochöfen

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2093292A5 (en) * 1970-06-09 1972-01-28 Atlas Copco France Furnace tapping tool - for molten metal
NL148939B (nl) * 1970-12-18 1976-03-15 Koninklijke Hoogovens En Staal Bodem van een schachtoven, in het bijzonder van een hoogoven voor ijzerproduktie.
JPS5245427B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-03-15 1977-11-16
US3990836A (en) * 1975-05-05 1976-11-09 Bricmont & Associates, Inc. Hearth cleaning apparatus
JPS5698410A (en) * 1980-01-11 1981-08-07 Kawasaki Steel Corp Sealing method of tap hole of blast furnace
AT365651B (de) * 1980-06-06 1982-02-10 Ver Edelstahlwerke Ag Verfahren zum wechselweisen verschliessen und oeffnen des stichloches metallurgischer oefen, insbesondere von hochoefen
LU83477A1 (fr) * 1981-07-08 1983-04-06 Wurth Paul Sa Dispositif d'accouplement d'une tige de percage du trou de coulee d'un four a cuve a l'outil de travail d'une machine de percage
LU83917A1 (fr) * 1982-02-03 1983-09-02 Wurth Paul Sa Dispositif d'accouplement d'une tige de percage du trou de coulee d'un four a cuve a l'outil de travail d'une machine de percage
JPS58199807A (ja) * 1982-05-17 1983-11-21 Kobe Steel Ltd 高炉出銑口の閉塞方法
FR2544332B1 (fr) * 1983-04-12 1985-08-09 Solmer Dispositif de debouchage de haut-fourneau par extraction de barre
NL8301862A (nl) * 1983-05-26 1984-12-17 Hoogovens Groep Bv Tapgatconstructie in de haard van een schachtoven.
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

Also Published As

Publication number Publication date
JPH0353362B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-08-14
AU2959989A (en) 1990-01-25
US4960379A (en) 1990-10-02
DE3803625C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-05-07
CA1334336C (en) 1995-02-14
ES2010162A4 (es) 1989-11-01
KR890013448A (ko) 1989-09-23
KR930001005B1 (ko) 1993-02-12
DE3803625A1 (de) 1989-08-17
EP0327833B1 (de) 1992-07-22
DE58901856D1 (de) 1992-08-27
JPH0222408A (ja) 1990-01-25
EP0327833A1 (de) 1989-08-16
ES2010162T3 (es) 1993-03-16
AU603726B2 (en) 1990-11-22

Similar Documents

Publication Publication Date Title
BR8901991A (pt) Processo e dispositivo de ativacao de combustivel
BR9004557A (pt) Dispositivo para controle de processo e dispositivo de controle
BR8804204A (pt) Aparelho e processo aperfeicoados de rebitagem
BR8705148A (pt) Processo e aparelho para venoctomia
BR9006847A (pt) Conjunto de flape para um aerofolio
BR9004024A (pt) Processo e dispositivo para secagem rapida do verniz de unhas
BR9007511A (pt) Dispositivo e processo para processamento de sinal
PT87794A (pt) Processo e dispositivo para injeccao
BR9002208A (pt) Processo e aparelho aperfeicoados de refrigeracao por absorcao
BR8902042A (pt) Processo e dispositivo para examinar pelo menos uma porcao de uma superficie de artigo
BR8906429A (pt) Dispositivo de conexao eletrica; envoltorio fechado; e processo para o estabelecimento de uma conexao eletrica
BR8506852A (pt) Processo e dispositivo para ajuntamento de um dispositivo de fiacao de extremidade aberta
BR8900501A (pt) Processo e dispositivo para abrir um sangradouro de fornos
BR8905466A (pt) Processo e dispositivo para o ajuste de um dispositivo de fiacao a ar
FI921566A7 (fi) Siemensisältöinen vettä imevä yksikkö ja menetelmiä niiden hyödyntämis eksi
BR9105129A (pt) Processo e aparelho para pirolise de hidrocarbonetos
BR9003296A (pt) Turbomaquina e processo para a operacao de uma turbomaquina
BR9004545A (pt) Processo e aparelho para abertura de conchas de moluscos
FI900021L (fi) Piirtolaikka ja laite lasin piirrottamista varten
BR8702067A (pt) Processo para a obtencao de poliesteres macromoleculares e dispositivo
BR8700380A (pt) Processo e dispositivo para o teste de cigarros
BR8901307A (pt) Processo e aparelho para aprimoramento dos processos de combustao
NO900733L (no) Fremgangsmaate og innretning for massesiling.
BR8700776A (pt) Processo para o laqueamento de objetos,laca de base e emprego
BR9000439A (pt) Aparleho e processo de fundicao

Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)