BR7300080D0 - Aperfeicoamentos na camara do forno siemens-martin basico aperfeicoamentos na camara do forno siemens-martin basico e na operacao do mesmo e na operacao do mesmo - Google Patents
Aperfeicoamentos na camara do forno siemens-martin basico aperfeicoamentos na camara do forno siemens-martin basico e na operacao do mesmo e na operacao do mesmoInfo
- Publication number
- BR7300080D0 BR7300080D0 BR8073A BR8073A BR7300080D0 BR 7300080 D0 BR7300080 D0 BR 7300080D0 BR 8073 A BR8073 A BR 8073A BR 8073 A BR8073 A BR 8073A BR 7300080 D0 BR7300080 D0 BR 7300080D0
- Authority
- BR
- Brazil
- Prior art keywords
- basico
- siemens
- martin
- oven
- camera
- 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
- C21C5/04—Manufacture of hearth-furnace steel, e.g. Siemens-Martin steel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/002—Siemens-Martin type furnaces
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA137,789A CA998526A (en) | 1972-03-22 | 1972-03-22 | Open hearth furnace |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7300080D0 true BR7300080D0 (pt) | 1974-06-27 |
Family
ID=4092731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8073A BR7300080D0 (pt) | 1972-03-22 | 1973-01-04 | Aperfeicoamentos na camara do forno siemens-martin basico aperfeicoamentos na camara do forno siemens-martin basico e na operacao do mesmo e na operacao do mesmo |
Country Status (17)
Country | Link |
---|---|
AR (1) | AR196505A1 (fi) |
AU (1) | AU465896B2 (fi) |
BE (1) | BE791958A (fi) |
BG (1) | BG20121A3 (fi) |
BR (1) | BR7300080D0 (fi) |
CA (1) | CA998526A (fi) |
DD (1) | DD100282A5 (fi) |
DE (1) | DE2255945A1 (fi) |
ES (1) | ES408782A1 (fi) |
FR (1) | FR2176656A1 (fi) |
GB (1) | GB1410045A (fi) |
HU (1) | HU164510B (fi) |
IT (1) | IT974010B (fi) |
NL (1) | NL7215782A (fi) |
NO (1) | NO132763C (fi) |
RO (1) | RO60571A (fi) |
ZA (1) | ZA727970B (fi) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2719981B2 (de) * | 1977-05-04 | 1980-09-04 | Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg | Verfahren zur Stahlerzeugung |
DE2816543C2 (de) * | 1978-04-17 | 1988-04-14 | Eisenwerk-Gesellschaft Maximilianshütte mbH, 8458 Sulzbach-Rosenberg | Verfahren zur Stahlerzeugung |
-
0
- BE BE791958D patent/BE791958A/xx unknown
-
1972
- 1972-03-22 CA CA137,789A patent/CA998526A/en not_active Expired
- 1972-11-06 GB GB5101972A patent/GB1410045A/en not_active Expired
- 1972-11-07 AU AU48613/72A patent/AU465896B2/en not_active Expired
- 1972-11-07 NO NO402572A patent/NO132763C/no unknown
- 1972-11-10 ZA ZA727970A patent/ZA727970B/xx unknown
- 1972-11-13 HU HUSI001281 patent/HU164510B/hu unknown
- 1972-11-15 DE DE2255945A patent/DE2255945A1/de active Pending
- 1972-11-16 BG BG2188272A patent/BG20121A3/xx unknown
- 1972-11-20 ES ES408782A patent/ES408782A1/es not_active Expired
- 1972-11-22 NL NL7215782A patent/NL7215782A/xx unknown
- 1972-11-28 RO RO7296472A patent/RO60571A/ro unknown
- 1972-11-28 FR FR7242219A patent/FR2176656A1/fr not_active Withdrawn
- 1972-12-07 DD DD16737472A patent/DD100282A5/xx unknown
- 1972-12-12 IT IT5463272A patent/IT974010B/it active
- 1972-12-28 AR AR24591172A patent/AR196505A1/es active
-
1973
- 1973-01-04 BR BR8073A patent/BR7300080D0/pt unknown
Also Published As
Publication number | Publication date |
---|---|
ES408782A1 (es) | 1975-10-16 |
AU4861372A (en) | 1974-05-09 |
AU465896B2 (en) | 1975-10-09 |
GB1410045A (en) | 1975-10-15 |
NO132763B (fi) | 1975-09-22 |
ZA727970B (en) | 1973-07-25 |
DD100282A5 (fi) | 1973-09-12 |
NO132763C (fi) | 1975-12-29 |
CA998526A (en) | 1976-10-19 |
RO60571A (fi) | 1976-10-15 |
HU164510B (fi) | 1974-02-28 |
NL7215782A (fi) | 1973-09-25 |
IT974010B (it) | 1974-06-20 |
BE791958A (fr) | 1973-03-16 |
FR2176656A1 (fi) | 1973-11-02 |
AR196505A1 (es) | 1974-02-06 |
BG20121A3 (fi) | 1975-10-30 |
DE2255945A1 (de) | 1973-10-11 |
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