ZA738781B - Fire bricks and the bottom lining of a blast furnace built thereof - Google Patents
Fire bricks and the bottom lining of a blast furnace built thereofInfo
- Publication number
- ZA738781B ZA738781B ZA738781A ZA738781A ZA738781B ZA 738781 B ZA738781 B ZA 738781B ZA 738781 A ZA738781 A ZA 738781A ZA 738781 A ZA738781 A ZA 738781A ZA 738781 B ZA738781 B ZA 738781B
- Authority
- ZA
- South Africa
- Prior art keywords
- blast furnace
- bottom lining
- fire bricks
- furnace built
- built
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/10—Cooling; Devices therefor
- C21B7/106—Cooling of the furnace bottom
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47118197A JPS4976906A (fr) | 1972-11-25 | 1972-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA738781B true ZA738781B (en) | 1974-10-30 |
Family
ID=14730561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA738781A ZA738781B (en) | 1972-11-25 | 1973-11-16 | Fire bricks and the bottom lining of a blast furnace built thereof |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4976906A (fr) |
| AU (1) | AU6264573A (fr) |
| BE (1) | BE807610A (fr) |
| BR (1) | BR7309210D0 (fr) |
| DE (1) | DE2358413A1 (fr) |
| FR (1) | FR2207991A1 (fr) |
| IT (1) | IT997626B (fr) |
| ZA (1) | ZA738781B (fr) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2295352A (en) * | 1941-10-04 | 1942-09-08 | Mcfeely Brick Company | Wall structure |
| FR984643A (fr) * | 1948-05-10 | 1951-07-09 | Oesterr Amerikan Magnesit | Perfectionnements apportés aux revêtements internes favorisant la formation d'un garnissage dans des fours tubulaires tournants pour la cuisson de matières basiques |
| FR1029493A (fr) * | 1950-12-14 | 1953-06-03 | Perfectionnements aux voûtes suspendues et aux murs accrochés des chambres de combustion |
-
1972
- 1972-11-25 JP JP47118197A patent/JPS4976906A/ja active Pending
-
1973
- 1973-11-16 ZA ZA738781A patent/ZA738781B/xx unknown
- 1973-11-19 AU AU62645/73A patent/AU6264573A/en not_active Expired
- 1973-11-21 BE BE138001A patent/BE807610A/fr unknown
- 1973-11-22 FR FR7341658A patent/FR2207991A1/fr active Granted
- 1973-11-23 DE DE2358413A patent/DE2358413A1/de active Pending
- 1973-11-23 IT IT53871/73A patent/IT997626B/it active
- 1973-11-23 BR BR9210/73A patent/BR7309210D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2207991A1 (en) | 1974-06-21 |
| DE2358413A1 (de) | 1974-06-06 |
| JPS4976906A (fr) | 1974-07-24 |
| BR7309210D0 (pt) | 1974-09-24 |
| BE807610A (fr) | 1974-03-15 |
| FR2207991B1 (fr) | 1977-06-10 |
| AU6264573A (en) | 1975-05-22 |
| IT997626B (it) | 1975-12-30 |
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