BE696915A - - Google Patents
Info
- Publication number
- BE696915A BE696915A BE696915DA BE696915A BE 696915 A BE696915 A BE 696915A BE 696915D A BE696915D A BE 696915DA BE 696915 A BE696915 A BE 696915A
- Authority
- BE
- Belgium
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
- C21C5/4606—Lances or injectors
-
- 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
- C21C5/30—Regulating or controlling the blowing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU50939A LU50939A1 (en:Method) | 1966-04-20 | 1966-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE696915A true BE696915A (en:Method) | 1967-10-11 |
Family
ID=19724807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE696915D BE696915A (en:Method) | 1966-04-20 | 1967-04-11 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3533778A (en:Method) |
| BE (1) | BE696915A (en:Method) |
| DE (1) | DE1533898C3 (en:Method) |
| FR (1) | FR1519186A (en:Method) |
| GB (1) | GB1141430A (en:Method) |
| LU (1) | LU50939A1 (en:Method) |
| NL (1) | NL6705540A (en:Method) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU56014A1 (en:Method) * | 1968-05-03 | 1970-01-13 | ||
| BE717199A (en:Method) * | 1968-06-26 | 1968-12-27 | ||
| US3847593A (en) * | 1971-07-13 | 1974-11-12 | Centro Speriment Metallurg | Process for refining metals, in particular liquid pig iron, in oxygen converters with continuous control of the operative procedure |
| US3920447A (en) * | 1972-02-28 | 1975-11-18 | Pennsylvania Engineering Corp | Steel production method |
| US4149877A (en) * | 1974-06-27 | 1979-04-17 | Centre De Recherches Metallurgiques, Centrum Voor Research In De Metallurgie | Controlling pig iron refining |
| FR2310411A1 (fr) * | 1975-05-07 | 1976-12-03 | Centre Rech Metallurgique | Procede pour controler l'operation d'affinage de la fonte |
| LU81740A1 (fr) * | 1979-09-28 | 1981-04-17 | Arbed | Systeme de mesure de l'epaisseur de la couche de scorie dans un recipient metallurgique et pour l'appreciation de son etat physique |
| AT392801B (de) * | 1989-06-05 | 1991-06-25 | Voest Alpine Ind Anlagen | Verfahren zur schlackenfuehrung in einem blasstahlkonverter |
| RU2125099C1 (ru) * | 1997-10-22 | 1999-01-20 | Открытое акционерное общество "Северсталь" | Способ выплавки стали в конвертере |
| RU2126840C1 (ru) * | 1997-10-22 | 1999-02-27 | Открытое акционерное общество "Северсталь" | Способ выплавки стали в конвертере |
| EP3002341A1 (de) * | 2014-09-30 | 2016-04-06 | Primetals Technologies Austria GmbH | Verfahren und Vorrichtung zum Bestimmen des Zeitpunktes der Zündung bei einem Sauerstoffblasverfahren |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2807537A (en) * | 1954-11-01 | 1957-09-24 | Bethlehem Steel Corp | Method of controlling the partial blowing of bessemer steel |
| US3161499A (en) * | 1960-10-12 | 1964-12-15 | Percy James Ward | Metallurgical process control |
| FR1309212A (fr) * | 1961-08-05 | 1962-11-16 | Siderurgie Fse Inst Rech | Procédé et dispositif pour la mesure continue de la teneur en carbone d'un bain métallique en cours d'affinage |
| US3329495A (en) * | 1963-09-26 | 1967-07-04 | Yawata Iron & Steel Co | Process for measuring the value of carbon content of a steel bath in an oxygen top-blowing converter |
| DE1433443B2 (de) * | 1964-05-23 | 1972-01-27 | Fried Krupp GmbH, 4300 Essen | Verfahren zur ueberwachung und regelung der sauerstoffauf blasverfahren |
| FR1422726A (fr) * | 1965-01-27 | 1965-12-24 | Beteiligungs & Patentverw Gmbh | Utilisation d'un analyseur harmonique pour la surveillance et la commande du déroulement de la réaction dans le procédé de soufflage d'oxygène par le haut |
| US3377158A (en) * | 1965-04-28 | 1968-04-09 | Jones & Laughlin Steel Corp | Converter control systems and methods |
-
1966
- 1966-04-20 LU LU50939A patent/LU50939A1/xx unknown
-
1967
- 1967-04-11 BE BE696915D patent/BE696915A/xx not_active IP Right Cessation
- 1967-04-12 GB GB16791/67A patent/GB1141430A/en not_active Expired
- 1967-04-14 FR FR102818A patent/FR1519186A/fr not_active Expired
- 1967-04-14 US US630994A patent/US3533778A/en not_active Expired - Lifetime
- 1967-04-19 DE DE1533898A patent/DE1533898C3/de not_active Expired
- 1967-04-20 NL NL6705540A patent/NL6705540A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3533778A (en) | 1970-10-13 |
| LU50939A1 (en:Method) | 1966-10-20 |
| DE1533898B2 (de) | 1974-05-16 |
| NL6705540A (en:Method) | 1967-10-23 |
| FR1519186A (fr) | 1968-03-29 |
| GB1141430A (en) | 1969-01-29 |
| DE1533898A1 (de) | 1970-02-05 |
| DE1533898C3 (de) | 1974-12-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: CENTRE NATIONAL DE RECHERCHES METALLURGIQUES A.S. Effective date: 19850411 |