AT358975B - DEVICE FOR CONSTRUCTING AND REPAIRING THE FIREPROOF LINING OF INDUSTRIAL OVENS BY SPARKING GRAINED FIREPROOF MATERIAL - Google Patents
DEVICE FOR CONSTRUCTING AND REPAIRING THE FIREPROOF LINING OF INDUSTRIAL OVENS BY SPARKING GRAINED FIREPROOF MATERIALInfo
- Publication number
- AT358975B AT358975B AT339678A AT339678A AT358975B AT 358975 B AT358975 B AT 358975B AT 339678 A AT339678 A AT 339678A AT 339678 A AT339678 A AT 339678A AT 358975 B AT358975 B AT 358975B
- Authority
- AT
- Austria
- Prior art keywords
- fireproof
- sparking
- grained
- repairing
- constructing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/44—Refractory linings
- C21C5/441—Equipment used for making or repairing 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 or breaking away linings
- F27D1/1636—Repairing linings by projecting or spraying refractory materials on the lining
- F27D1/1673—Repairing linings by projecting or spraying refractory materials on the lining applied centrifugally
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)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT339678A AT358975B (en) | 1978-05-10 | 1978-05-10 | DEVICE FOR CONSTRUCTING AND REPAIRING THE FIREPROOF LINING OF INDUSTRIAL OVENS BY SPARKING GRAINED FIREPROOF MATERIAL |
DK187179A DK148238C (en) | 1978-05-10 | 1979-05-07 | APPARATUS FOR BUILDING AND REMOVING THE NOISE CHALLENGE IN INDUSTRIAL OVEN BY CLOSING OF CORNED ILDFAST MATERIAL |
DE19797913129U DE7913129U1 (en) | 1978-05-10 | 1979-05-07 | DEVICE FOR CONSTRUCTION AND REPAIRING THE REFRACTORY LINING OF INDUSTRIAL OVEN BY SPIN-ON OF CORNED REFIRSTAL MATERIAL |
DE2918266A DE2918266C2 (en) | 1978-05-10 | 1979-05-07 | Device for building and repairing the refractory lining of industrial furnaces by centrifuging granular refractory material |
SE7904026A SE434677B (en) | 1978-05-10 | 1979-05-08 | DEVICE FOR CONSTRUCTION AND STORAGE OF THE ELVIDENTAL LINING OF INDUSTRIAL OVENERS AND HEATING CEREALS |
FR7911564A FR2425619A1 (en) | 1978-05-10 | 1979-05-08 | Mixer and applicator for refractory linings to furnaces - having annular feeder from hopper into mixer with flow control by hinged trapezium shaped flaps |
IT67982/79A IT1119085B (en) | 1978-05-10 | 1979-05-09 | DEVICE FOR THE FORMATION OR IMPROVEMENT OF THE REFRACTORY COATING OF AN INDUSTRIAL OVEN OR SIMILAR |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT339678A AT358975B (en) | 1978-05-10 | 1978-05-10 | DEVICE FOR CONSTRUCTING AND REPAIRING THE FIREPROOF LINING OF INDUSTRIAL OVENS BY SPARKING GRAINED FIREPROOF MATERIAL |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA339678A ATA339678A (en) | 1980-02-15 |
AT358975B true AT358975B (en) | 1980-10-10 |
Family
ID=3549903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT339678A AT358975B (en) | 1978-05-10 | 1978-05-10 | DEVICE FOR CONSTRUCTING AND REPAIRING THE FIREPROOF LINING OF INDUSTRIAL OVENS BY SPARKING GRAINED FIREPROOF MATERIAL |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT358975B (en) |
DE (2) | DE2918266C2 (en) |
DK (1) | DK148238C (en) |
FR (1) | FR2425619A1 (en) |
IT (1) | IT1119085B (en) |
SE (1) | SE434677B (en) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH604114A5 (en) * | 1975-11-27 | 1978-08-31 | Spribag Ag |
-
1978
- 1978-05-10 AT AT339678A patent/AT358975B/en not_active IP Right Cessation
-
1979
- 1979-05-07 DK DK187179A patent/DK148238C/en not_active IP Right Cessation
- 1979-05-07 DE DE2918266A patent/DE2918266C2/en not_active Expired
- 1979-05-07 DE DE19797913129U patent/DE7913129U1/en not_active Expired
- 1979-05-08 SE SE7904026A patent/SE434677B/en not_active IP Right Cessation
- 1979-05-08 FR FR7911564A patent/FR2425619A1/en active Granted
- 1979-05-09 IT IT67982/79A patent/IT1119085B/en active
Also Published As
Publication number | Publication date |
---|---|
ATA339678A (en) | 1980-02-15 |
SE7904026L (en) | 1979-11-11 |
DE7913129U1 (en) | 1979-08-16 |
DK148238B (en) | 1985-05-13 |
SE434677B (en) | 1984-08-06 |
DK187179A (en) | 1979-11-11 |
DE2918266C2 (en) | 1983-05-26 |
IT1119085B (en) | 1986-03-03 |
FR2425619B1 (en) | 1982-07-09 |
DE2918266A1 (en) | 1979-11-15 |
FR2425619A1 (en) | 1979-12-07 |
IT7967982A0 (en) | 1979-05-09 |
DK148238C (en) | 1985-10-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |