BE755954A - Perfectionnements aux tuyeres d'insufflation par le fond d'un convertisseur metallurgique. - Google Patents
Perfectionnements aux tuyeres d'insufflation par le fond d'un convertisseur metallurgique.Info
- Publication number
- BE755954A BE755954A BE755954DA BE755954A BE 755954 A BE755954 A BE 755954A BE 755954D A BE755954D A BE 755954DA BE 755954 A BE755954 A BE 755954A
- Authority
- BE
- Belgium
- Prior art keywords
- metallurgic
- converter
- insufflation
- pipes
- insufflation pipes
- Prior art date
Links
- IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 title 1
- 239000007990 PIPES buffer Substances 0.000 title 1
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
- F16L39/005—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies for concentric pipes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Pipe Accessories (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE755954 | 1970-09-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE755954A true BE755954A (fr) | 1971-03-09 |
Family
ID=3856993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE755954D BE755954A (fr) | 1970-09-09 | Perfectionnements aux tuyeres d'insufflation par le fond d'un convertisseur metallurgique. |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE755954A (enExample) |
| DE (1) | DE2144154A1 (enExample) |
| FR (1) | FR2106387B1 (enExample) |
| GB (1) | GB1314508A (enExample) |
| LU (1) | LU63812A1 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4767598A (en) * | 1986-09-22 | 1988-08-30 | Aluminum Company Of America | Injection apparatus for introduction of a fluid material into a molten metal bath and associated method |
| DE4213007C1 (de) * | 1992-04-21 | 1993-12-16 | Tech Resources Pty Ltd | Verfahren und Vorrichtung zum Abdichten von Düsen in der umgebenden feuerfesten Ausmauerung |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU60723A1 (enExample) * | 1969-04-16 | 1970-06-15 |
-
0
- BE BE755954D patent/BE755954A/xx unknown
-
1971
- 1971-08-24 FR FR7130635A patent/FR2106387B1/fr not_active Expired
- 1971-09-01 LU LU63812D patent/LU63812A1/xx unknown
- 1971-09-03 DE DE19712144154 patent/DE2144154A1/de active Pending
- 1971-09-08 GB GB4196171A patent/GB1314508A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2106387A1 (enExample) | 1972-05-05 |
| DE2144154A1 (de) | 1972-03-16 |
| LU63812A1 (enExample) | 1972-01-11 |
| FR2106387B1 (enExample) | 1974-03-29 |
| GB1314508A (en) | 1973-04-26 |
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