NL6407448A - - Google Patents
Info
- Publication number
- NL6407448A NL6407448A NL6407448A NL6407448A NL6407448A NL 6407448 A NL6407448 A NL 6407448A NL 6407448 A NL6407448 A NL 6407448A NL 6407448 A NL6407448 A NL 6407448A NL 6407448 A NL6407448 A NL 6407448A
- Authority
- NL
- Netherlands
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
- C21C5/56—Manufacture of steel by other methods
- C21C5/562—Manufacture of steel by other methods starting from scrap
- C21C5/565—Preheating of scrap
-
- 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
- C21C5/46—Details or accessories
-
- 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
- C21C5/46—Details or accessories
- C21C5/466—Charging device for converters
-
- 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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEU9984A DE1187252B (de) | 1963-07-22 | 1963-07-22 | Vorrichtung zum Erwaermen von Zuschlagstoffen fuer die Stahlherstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6407448A true NL6407448A (de) | 1965-01-25 |
Family
ID=7567023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6407448A NL6407448A (de) | 1963-07-22 | 1964-07-01 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT253547B (de) |
| BE (1) | BE650157A (de) |
| DE (1) | DE1187252B (de) |
| LU (1) | LU46502A1 (de) |
| NL (1) | NL6407448A (de) |
-
1963
- 1963-07-22 DE DEU9984A patent/DE1187252B/de active Pending
-
1964
- 1964-06-30 AT AT562264A patent/AT253547B/de active
- 1964-07-01 NL NL6407448A patent/NL6407448A/xx unknown
- 1964-07-06 BE BE650157D patent/BE650157A/xx unknown
- 1964-07-10 LU LU46502D patent/LU46502A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU46502A1 (de) | 1964-09-10 |
| BE650157A (de) | 1964-11-03 |
| DE1187252B (de) | 1965-02-18 |
| AT253547B (de) | 1967-04-10 |