GB1315672A - Linings for furnaces and ladles - Google Patents
Linings for furnaces and ladlesInfo
- Publication number
- GB1315672A GB1315672A GB1315672DA GB1315672A GB 1315672 A GB1315672 A GB 1315672A GB 1315672D A GB1315672D A GB 1315672DA GB 1315672 A GB1315672 A GB 1315672A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ladles
- linings
- furnaces
- brick
- ladle
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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 or breaking away linings
- F27D1/1678—Increasing the durability of linings; Means for protecting
- F27D1/1684—Increasing the durability of linings; Means for protecting by a special coating applied to the lining
-
- 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
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)
Abstract
1315672 Linings for furnaces and ladles NIPPON KOKAN KK 5 June 1970 27174/70 Heading F4B The inner surface of an unfired brick lining of a molten metal containing furnace or ladle, is covered by a refractory insulating layer of such a thickness that, on initial firing of the furnace or initial use of the ladle under given operating conditions, the temperature gradient within the brick lining always remains below that at which thermal stresses, greater than the material of the brick could withstand, would be set up. The use of layers 10 or 50 mm. thick is disclosed.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2717470 | 1970-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1315672A true GB1315672A (en) | 1973-05-02 |
Family
ID=10255407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1315672D Expired GB1315672A (en) | 1970-06-05 | 1970-06-05 | Linings for furnaces and ladles |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1315672A (en) |
-
1970
- 1970-06-05 GB GB1315672D patent/GB1315672A/en not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |