BR9303959A - Processo para injecao de uma massa de obturacao em um orificio de vazamento de um reator metalurgico e massa de obturacao utilizada em tal processo - Google Patents

Processo para injecao de uma massa de obturacao em um orificio de vazamento de um reator metalurgico e massa de obturacao utilizada em tal processo

Info

Publication number
BR9303959A
BR9303959A BR9303959A BR9303959A BR9303959A BR 9303959 A BR9303959 A BR 9303959A BR 9303959 A BR9303959 A BR 9303959A BR 9303959 A BR9303959 A BR 9303959A BR 9303959 A BR9303959 A BR 9303959A
Authority
BR
Brazil
Prior art keywords
filling
injecting
material used
leakage hole
metallurgical reactor
Prior art date
Application number
BR9303959A
Other languages
English (en)
Inventor
Bouttement Jean-Luc
Farda Henri
Graber Harold
Menuge Jacques
Original Assignee
Boulonnais Terres Refractaires
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 Boulonnais Terres Refractaires filed Critical Boulonnais Terres Refractaires
Publication of BR9303959A publication Critical patent/BR9303959A/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)
  • Ceramic Products (AREA)
BR9303959A 1992-09-30 1993-09-29 Processo para injecao de uma massa de obturacao em um orificio de vazamento de um reator metalurgico e massa de obturacao utilizada em tal processo BR9303959A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9211782A FR2696194B1 (fr) 1992-09-30 1992-09-30 Procédé d'injection d'une masse de bouchage dans un trou de coulée d'un réacteur métallurgique, tel qu'un haut fourneau.

Publications (1)

Publication Number Publication Date
BR9303959A true BR9303959A (pt) 1994-04-05

Family

ID=9434151

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9303959A BR9303959A (pt) 1992-09-30 1993-09-29 Processo para injecao de uma massa de obturacao em um orificio de vazamento de um reator metalurgico e massa de obturacao utilizada em tal processo

Country Status (6)

Country Link
US (1) US5447292A (pt)
EP (1) EP0591052A1 (pt)
BR (1) BR9303959A (pt)
CA (1) CA2107307A1 (pt)
FR (1) FR2696194B1 (pt)
ZA (1) ZA937221B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2740475B1 (fr) * 1995-10-27 1998-04-30 Boulonnais Terres Refractaires Procede de rebouchage, de traitement et de conditionnement des trous de coulee ou d'injection, notamment de hauts fourneaux
DE102010016114B4 (de) 2010-03-24 2020-10-08 Imertech Sas Vorrichtung zum Muxen von Stichlöchern
CN102944117B (zh) * 2012-11-14 2015-05-06 云南建水锰矿有限责任公司 矿热炉开炉眼的方法
CN102898170B (zh) * 2012-11-19 2013-08-14 高金菊 一种高炉出铁口用无水炮泥
CN102924100B (zh) * 2012-11-19 2013-09-25 高金菊 一种用于维护高炉炉缸的无水泡泥的制备方法
CN107382344A (zh) * 2017-08-09 2017-11-24 佘云锋 一种高效粘附型高钛护炉炮泥

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1535664A (fr) * 1967-06-28 1968-08-09 Masses de bouchage pour hauts-fourneaux
US3770867A (en) * 1971-11-19 1973-11-06 Dresser Ind Method of extruding silica compositions
US4276091A (en) * 1980-03-27 1981-06-30 Kaiser Aluminum & Chemical Corporation Refractory gun mix
JPS6024306A (ja) * 1983-07-19 1985-02-07 Kawasaki Steel Corp 高炉出銑孔充填マツドの焼成方法
JPH0765087B2 (ja) * 1986-12-24 1995-07-12 川崎炉材株式会社 高炉出銑孔の閉塞方法
JPH0225509A (ja) * 1988-07-15 1990-01-29 Sumitomo Metal Ind Ltd 高炉出銑時におけるガス漏れ防止方法
JPH03115512A (ja) * 1989-09-27 1991-05-16 Kawasaki Steel Corp 出銑孔マッドの充填方法

Also Published As

Publication number Publication date
FR2696194A1 (fr) 1994-04-01
FR2696194B1 (fr) 1994-12-30
CA2107307A1 (fr) 1994-03-31
US5447292A (en) 1995-09-05
ZA937221B (en) 1995-03-29
EP0591052A1 (fr) 1994-04-06

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law