BR7605265A - Processo:para insuflacao de fornos de cuba de fusao e algaraviz de alto forno - Google Patents

Processo:para insuflacao de fornos de cuba de fusao e algaraviz de alto forno

Info

Publication number
BR7605265A
BR7605265A BR7605265A BR7605265A BR7605265A BR 7605265 A BR7605265 A BR 7605265A BR 7605265 A BR7605265 A BR 7605265A BR 7605265 A BR7605265 A BR 7605265A BR 7605265 A BR7605265 A BR 7605265A
Authority
BR
Brazil
Prior art keywords
alto
furnaces
cube
pig
fusion
Prior art date
Application number
BR7605265A
Other languages
English (en)
Portuguese (pt)
Inventor
P Leroy
Original Assignee
Creusot Loire
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 FR7525370A external-priority patent/FR2320988A1/fr
Priority claimed from FR7532091A external-priority patent/FR2328773A2/fr
Application filed by Creusot Loire filed Critical Creusot Loire
Publication of BR7605265A publication Critical patent/BR7605265A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents
BR7605265A 1975-08-14 1976-08-12 Processo:para insuflacao de fornos de cuba de fusao e algaraviz de alto forno BR7605265A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7525370A FR2320988A1 (fr) 1975-08-14 1975-08-14 Methode de soufflage d'un haut fourneau
FR7532091A FR2328773A2 (fr) 1975-10-21 1975-10-21 Methode et tuyere de soufflage d'un haut fourneau

Publications (1)

Publication Number Publication Date
BR7605265A true BR7605265A (pt) 1977-08-09

Family

ID=26219032

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7605265A BR7605265A (pt) 1975-08-14 1976-08-12 Processo:para insuflacao de fornos de cuba de fusao e algaraviz de alto forno

Country Status (11)

Country Link
JP (1) JPS5238407A (de)
AU (1) AU497413B2 (de)
BR (1) BR7605265A (de)
CA (1) CA1086066A (de)
CS (1) CS205038B2 (de)
DE (1) DE2633061C3 (de)
ES (1) ES450668A1 (de)
GB (1) GB1534788A (de)
IT (1) IT1069683B (de)
LU (1) LU75587A1 (de)
PL (1) PL105509B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5481347A (en) * 1977-12-12 1979-06-28 Konishiroku Photo Ind Method of applying coating material
DE2850175A1 (de) * 1978-11-18 1980-05-29 Gewerk Eisenhuette Westfalia Hobelanlage
JP2606507B2 (ja) * 1991-10-29 1997-05-07 日本鋼管株式会社 高炉用羽口
DE4136274A1 (de) * 1991-11-04 1993-05-06 Kortec Ag, Zug, Ch Verfahren und vorrichtung zum schutz einer in einer heisswindleitung eines hochofens angeordneten einblasvorrichtung
US7837928B2 (en) 2007-01-16 2010-11-23 U.S. Steel Canada Inc. Apparatus and method for injection of fluid hydrocarbons into a blast furnace
KR100948927B1 (ko) * 2007-08-29 2010-03-23 주식회사 포스코 용철 제조용 풍구 및 이를 이용한 가스 취입 방법
LU91543B1 (en) * 2009-03-24 2010-09-27 Wurth Paul Sa Tuyere stock arrangement for a blast furnace and method for operating a blast furnace

Also Published As

Publication number Publication date
DE2633061C3 (de) 1980-02-14
CS205038B2 (en) 1981-04-30
AU1683976A (en) 1978-02-16
JPS5238407A (en) 1977-03-25
GB1534788A (en) 1978-12-06
DE2633061B2 (de) 1979-06-13
IT1069683B (it) 1985-03-25
DE2633061A1 (de) 1977-02-17
LU75587A1 (de) 1977-03-28
CA1086066A (fr) 1980-09-23
ES450668A1 (es) 1977-11-16
AU497413B2 (en) 1978-12-14
PL105509B1 (pl) 1979-10-31

Similar Documents

Publication Publication Date Title
BR7605236A (pt) Processo e aparelho para sinterizacao de refratarios
BR7601978A (pt) Processo de refrigeracao de baixa temperatura
IT1124638B (it) Condotto termoisolato
JPS5257563A (en) Heat insulated structure for passing high temperature gas
BR7603070A (pt) Arranjo de eletrodo primario para forno de fundicao de alta temperatura
JPS51123167A (en) Method of reproducing threeedimensional target in lamellar state
BR7507421A (pt) Processo de formar cabos,e aparelho e dispositivo para aquecer cabos armados
IL50042A (en) Oil burner system and method of operating it
AU501145B2 (en) Refractory and thermally insulating module
BR8204979A (pt) Processo de moagem para escoria granulada de alto forno
BR7605265A (pt) Processo:para insuflacao de fornos de cuba de fusao e algaraviz de alto forno
BR8105440A (pt) Processo para resfriamento de gas de alto forno e aparelho
JPS5217305A (en) Furnace construction for tempering and quenching of blank
BR7804627A (pt) Artigo isolante do calor feito de material refratario exotermico e processo para sua fabricacao
DK391675A (da) Fremgangsmade og apparat til fremstilling af mineraluld
BR7608734A (pt) Processo e aparelho para queima de combustivel carbonaceo
SU755222A3 (en) Hearth beam of heating furnacrs
BR7601992A (pt) Forno para processamento termico de combustivel em pedaco
GB1542448A (en) Furnaces and combustion methods
JPS5274609A (en) Method of heat treat men t of glass
AT362478B (de) Umluftbackofen
DK522676A (da) Termisk isoleret beholder og fremgangsmade ved fremstilling af samme
AR209189A1 (es) Tobera de alto horno
PL200792A1 (pl) Sposob stabilizacji temperatury trzonu wielkiego pieca
ES496253A0 (es) Metodo de fabricacion de enfriadores para hornos metalurgi- cos