BR7801350A - Tubulacoes de distribuicao para um recipiente de refino de aco - Google Patents
Tubulacoes de distribuicao para um recipiente de refino de acoInfo
- Publication number
- BR7801350A BR7801350A BR7801350A BR7801350A BR7801350A BR 7801350 A BR7801350 A BR 7801350A BR 7801350 A BR7801350 A BR 7801350A BR 7801350 A BR7801350 A BR 7801350A BR 7801350 A BR7801350 A BR 7801350A
- Authority
- BR
- Brazil
- Prior art keywords
- distribution pipes
- steel refining
- refining container
- container
- steel
- 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
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/48—Bottoms or tuyéres of converters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Furnace Charging Or Discharging (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/775,082 US4062530A (en) | 1977-03-07 | 1977-03-07 | Oxygen-lime distributor for steelmaking vessel |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7801350A true BR7801350A (pt) | 1978-09-26 |
Family
ID=25103271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7801350A BR7801350A (pt) | 1977-03-07 | 1978-03-06 | Tubulacoes de distribuicao para um recipiente de refino de aco |
Country Status (12)
Country | Link |
---|---|
US (1) | US4062530A (pt) |
JP (1) | JPS53131206A (pt) |
BR (1) | BR7801350A (pt) |
CA (1) | CA1094803A (pt) |
CS (1) | CS207589B2 (pt) |
DE (1) | DE2809757A1 (pt) |
ES (1) | ES467569A1 (pt) |
FR (1) | FR2383233A1 (pt) |
GB (1) | GB1587804A (pt) |
IT (1) | IT7867438A0 (pt) |
PL (1) | PL108347B1 (pt) |
SU (1) | SU847927A3 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1592786A (en) * | 1976-10-19 | 1981-07-08 | Usinor | Bottom blown metallurgical converter |
SE457528B (sv) * | 1984-12-04 | 1989-01-09 | Flaekt Ab | Foer soenderdelade fasta partiklar avsedd partikeltransporterande anordning |
DE3810098C1 (pt) * | 1988-03-25 | 1989-03-23 | Radex-Heraklith Industriebeteiligungs Ag, Wien, At |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE544393C (de) * | 1929-11-05 | 1932-02-17 | Hoesch Koeln Neuessen Akt Ges | Konverterboden mit konisch ausgebildeter Auffangduese |
-
1977
- 1977-03-07 US US05/775,082 patent/US4062530A/en not_active Expired - Lifetime
-
1978
- 1978-02-17 GB GB6344/78A patent/GB1587804A/en not_active Expired
- 1978-03-02 IT IT7867438A patent/IT7867438A0/it unknown
- 1978-03-04 ES ES467569A patent/ES467569A1/es not_active Expired
- 1978-03-06 PL PL1978205111A patent/PL108347B1/pl unknown
- 1978-03-06 BR BR7801350A patent/BR7801350A/pt unknown
- 1978-03-06 CA CA298,221A patent/CA1094803A/en not_active Expired
- 1978-03-07 JP JP2507778A patent/JPS53131206A/ja active Pending
- 1978-03-07 DE DE19782809757 patent/DE2809757A1/de not_active Withdrawn
- 1978-03-07 CS CS781433A patent/CS207589B2/cs unknown
- 1978-03-07 SU SU782591652A patent/SU847927A3/ru active
- 1978-03-07 FR FR7806513A patent/FR2383233A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2383233A1 (fr) | 1978-10-06 |
FR2383233B1 (pt) | 1982-02-05 |
SU847927A3 (ru) | 1981-07-15 |
GB1587804A (en) | 1981-04-08 |
ES467569A1 (es) | 1978-10-16 |
DE2809757A1 (de) | 1978-09-14 |
JPS53131206A (en) | 1978-11-15 |
CS207589B2 (en) | 1981-08-31 |
IT7867438A0 (it) | 1978-03-02 |
CA1094803A (en) | 1981-02-03 |
PL205111A1 (pl) | 1978-11-06 |
PL108347B1 (en) | 1980-04-30 |
US4062530A (en) | 1977-12-13 |
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