BR8507216A - Equipamento e processo destinado a permitir a reconstrucao e o reparo de altos fornos - Google Patents

Equipamento e processo destinado a permitir a reconstrucao e o reparo de altos fornos

Info

Publication number
BR8507216A
BR8507216A BR8507216A BR8507216A BR8507216A BR 8507216 A BR8507216 A BR 8507216A BR 8507216 A BR8507216 A BR 8507216A BR 8507216 A BR8507216 A BR 8507216A BR 8507216 A BR8507216 A BR 8507216A
Authority
BR
Brazil
Prior art keywords
repair
equipment
process intended
allow reconstruction
ovens
Prior art date
Application number
BR8507216A
Other languages
English (en)
Portuguese (pt)
Inventor
William Pasek
Original Assignee
Pasek & Cie Sa Stephan
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 Pasek & Cie Sa Stephan filed Critical Pasek & Cie Sa Stephan
Publication of BR8507216A publication Critical patent/BR8507216A/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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/16—Making or repairing linings ; Increasing the durability of linings; Breaking away linings
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/16—Making or repairing linings ; Increasing the durability of linings; Breaking away linings
    • F27D1/1636—Repairing linings by projecting or spraying refractory materials on the lining
    • F27D1/1642—Repairing linings by projecting or spraying refractory materials on the lining using a gunning apparatus
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/04—Blast furnaces with special refractories
    • C21B7/06—Linings for furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B1/12—Shells or casings; Supports therefor
    • F27B1/14—Arrangements of linings
    • 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
    • F27D21/00—Arrangement of monitoring devices; Arrangement of safety devices
    • F27D21/02—Observation or illuminating devices
    • F27D2021/026—Observation or illuminating devices using a video installation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Blast Furnaces (AREA)
BR8507216A 1984-07-24 1985-07-08 Equipamento e processo destinado a permitir a reconstrucao e o reparo de altos fornos BR8507216A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8411716A FR2568361B1 (fr) 1984-07-24 1984-07-24 Equipement destine a permettre la refection et la reparation de hauts fourneaux comportant une goulotte tournante et procede de refection et de reparation de hauts fourneaux a l'aide d'un tel equipement
PCT/BE1985/000013 WO1986000978A1 (fr) 1984-07-24 1985-07-08 Equipement pour la refection et la reparation de hauts fourneaux

Publications (1)

Publication Number Publication Date
BR8507216A true BR8507216A (pt) 1987-08-04

Family

ID=9306428

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8507216A BR8507216A (pt) 1984-07-24 1985-07-08 Equipamento e processo destinado a permitir a reconstrucao e o reparo de altos fornos

Country Status (11)

Country Link
EP (1) EP0226576B1 (de)
KR (1) KR860700288A (de)
AR (1) AR242446A1 (de)
AT (1) ATE44607T1 (de)
AU (1) AU4635685A (de)
BR (1) BR8507216A (de)
DE (1) DE3571498D1 (de)
ES (1) ES8701964A1 (de)
FR (1) FR2568361B1 (de)
NO (1) NO167479C (de)
WO (1) WO1986000978A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8718983D0 (en) * 1987-08-11 1987-09-16 Rotherham Fabrications Ltd Applying spray coating materials

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1049776A (en) * 1974-07-23 1979-03-06 Uss Engineers And Consultants Mobile refractory gunning device
US4253646A (en) * 1978-10-09 1981-03-03 Nippon Steel Corporation Hot blast-furnace-lining repairing apparatus
DE2851259C3 (de) * 1978-10-13 1981-10-01 Spribag Ag, Widen-Mutschellen Spritzanlage zur Heißreparatur von metallurgischen Gefäßen
US4301998A (en) * 1980-04-25 1981-11-24 Pfizer Inc. Vertical gunning apparatus with television monitor
DE3214990C2 (de) * 1981-04-23 1986-09-25 Nippon Steel Corp., Tokio/Tokyo Vorrichtung zum Reparieren der Auskleidung von Hochöfen

Also Published As

Publication number Publication date
AU4635685A (en) 1986-02-25
FR2568361A1 (fr) 1986-01-31
NO167479B (no) 1991-07-29
NO861164L (no) 1986-03-24
ES8701964A1 (es) 1986-12-16
AR242446A1 (es) 1993-03-31
WO1986000978A1 (fr) 1986-02-13
KR860700288A (ko) 1986-08-01
DE3571498D1 (en) 1989-08-17
EP0226576B1 (de) 1989-07-12
ES545296A0 (es) 1986-12-16
NO167479C (no) 1991-11-06
ATE44607T1 (de) 1989-07-15
FR2568361B1 (fr) 1989-03-03
EP0226576A1 (de) 1987-07-01

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 08/07/2000