IT7920817A0 - Procedimento per la protezione permanente della parte inferiore di un altoforno, in particolare del fondo della suola dell'altoforno. - Google Patents
Procedimento per la protezione permanente della parte inferiore di un altoforno, in particolare del fondo della suola dell'altoforno.Info
- Publication number
- IT7920817A0 IT7920817A0 IT7920817A IT2081779A IT7920817A0 IT 7920817 A0 IT7920817 A0 IT 7920817A0 IT 7920817 A IT7920817 A IT 7920817A IT 2081779 A IT2081779 A IT 2081779A IT 7920817 A0 IT7920817 A0 IT 7920817A0
- Authority
- IT
- Italy
- Prior art keywords
- blast furnace
- procedure
- sole
- permanent protection
- bottom part
- 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
-
- 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
- F27D9/00—Cooling of furnaces or of charges therein
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Iron (AREA)
- Blast Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Physical Vapour Deposition (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL20523478A PL205234A1 (pl) | 1978-03-08 | 1978-03-08 | Sposob trwalej ochrony dolnej czesci,zwlaszcza dna gara wielkiego pieca |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7920817A0 true IT7920817A0 (it) | 1979-03-07 |
IT1110416B IT1110416B (it) | 1985-12-23 |
Family
ID=19988011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20817/79A IT1110416B (it) | 1978-03-08 | 1979-03-07 | Procedimento per la protezione permanente della parte inferiore di un altoforno, in particolare del fondo della suola dell altoforno |
Country Status (10)
Country | Link |
---|---|
US (1) | US4238118A (it) |
JP (1) | JPS54127807A (it) |
CS (1) | CS209510B2 (it) |
DE (1) | DE2908444C2 (it) |
FR (1) | FR2419325A1 (it) |
GB (1) | GB2016121B (it) |
IT (1) | IT1110416B (it) |
PL (1) | PL205234A1 (it) |
SE (1) | SE7902048L (it) |
SU (1) | SU808530A1 (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56163207A (en) * | 1980-05-21 | 1981-12-15 | Nippon Steel Corp | Operating method for blast furnace |
US4377277A (en) * | 1979-08-03 | 1983-03-22 | Nippon Steel Corporation | Blast furnace having a cooling device |
DE3133572C1 (de) * | 1981-08-25 | 1983-01-27 | Didier-Werke Ag, 6200 Wiesbaden | Verfahren zur Zustellung von Elektrostahloefen |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2805851A (en) * | 1953-11-23 | 1957-09-10 | Becker Ernst | Temperature regulating means for furnaces |
JPS5113441A (en) * | 1974-07-23 | 1976-02-02 | Noritsu Kk | Nenshokiguniokeru sosasochi |
-
1978
- 1978-03-08 PL PL20523478A patent/PL205234A1/xx unknown
-
1979
- 1979-02-28 CS CS791365A patent/CS209510B2/cs unknown
- 1979-03-05 DE DE2908444A patent/DE2908444C2/de not_active Expired
- 1979-03-05 US US06/017,211 patent/US4238118A/en not_active Expired - Lifetime
- 1979-03-06 SU SU792753409A patent/SU808530A1/ru active
- 1979-03-07 FR FR7905875A patent/FR2419325A1/fr not_active Withdrawn
- 1979-03-07 SE SE7902048A patent/SE7902048L/ not_active Application Discontinuation
- 1979-03-07 IT IT20817/79A patent/IT1110416B/it active
- 1979-03-08 JP JP2722479A patent/JPS54127807A/ja active Pending
- 1979-03-08 GB GB7908266A patent/GB2016121B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2419325A1 (fr) | 1979-10-05 |
IT1110416B (it) | 1985-12-23 |
JPS54127807A (en) | 1979-10-04 |
SU808530A1 (ru) | 1981-02-28 |
PL205234A1 (pl) | 1979-10-22 |
DE2908444C2 (de) | 1983-03-03 |
US4238118A (en) | 1980-12-09 |
SE7902048L (sv) | 1979-09-09 |
DE2908444A1 (de) | 1979-09-13 |
GB2016121A (en) | 1979-09-19 |
GB2016121B (en) | 1982-09-02 |
CS209510B2 (en) | 1981-12-31 |
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