BE523144A - - Google Patents
Info
- Publication number
- BE523144A BE523144A BE523144DA BE523144A BE 523144 A BE523144 A BE 523144A BE 523144D A BE523144D A BE 523144DA BE 523144 A BE523144 A BE 523144A
- Authority
- BE
- Belgium
- Prior art keywords
- gas
- nozzle
- solid material
- tube
- mixture
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05G—X-RAY TECHNIQUE
- H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
- H05G1/08—Electrical details
- H05G1/26—Measuring, controlling or protecting
- H05G1/30—Controlling
- H05G1/32—Supply voltage of the X-ray apparatus or tube
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05G—X-RAY TECHNIQUE
- H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
- H05G1/08—Electrical details
- H05G1/56—Switching-on; Switching-off
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- X-Ray Techniques (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1938N0042171 DE701251C (de) | 1938-07-01 | 1938-07-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE523144A true BE523144A (de) |
Family
ID=40474847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE523144D BE523144A (de) | 1938-07-01 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE523144A (de) |
DE (1) | DE701251C (de) |
FR (1) | FR857129A (de) |
NL (1) | NL55459C (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE898198C (de) * | 1942-03-10 | 1953-11-30 | Siemens Reiniger Werke Ag | Schaltungsanordnung fuer eine Roentgenanlage mit einer Einrichtung fuer die selbsttaetige Einstellung des Roentgenroehrenstromes |
GB689799A (en) * | 1950-07-22 | 1953-04-08 | Gen Radiological Ltd | Operation of x-ray tubes |
GB689798A (en) * | 1950-07-22 | 1953-04-08 | Gen Radiological Ltd | Circuits for controlling x-ray tubes |
-
0
- BE BE523144D patent/BE523144A/fr unknown
-
1938
- 1938-07-01 DE DE1938N0042171 patent/DE701251C/de not_active Expired
-
1939
- 1939-06-30 FR FR857129D patent/FR857129A/fr not_active Expired
- 1939-06-30 NL NL94123A patent/NL55459C/xx active
Also Published As
Publication number | Publication date |
---|---|
DE701251C (de) | 1941-01-11 |
FR857129A (fr) | 1940-08-26 |
NL55459C (nl) | 1943-11-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101532092B (zh) | 镁熔体净化装置 | |
US2805147A (en) | Process and apparatus for introducing fine-grained additions below the surface of metal melts | |
EP2074370B1 (de) | Erzeugung einer inerten abschirmung in einem ofen | |
NO115080B (de) | ||
EP0110809B1 (de) | Verfahren und Vorrichtung zur Behandlung von Stahl in der Pfanne | |
US4147533A (en) | Process for the production of ferro-magnesium and the like | |
JPS6117582B2 (de) | ||
EP0196952B1 (de) | Verfahren zur Herstellung beruhigten Stahls mit niedrigem Stickstoffgehalt | |
BE523144A (de) | ||
BG64635B1 (bg) | Поплавък за изпускателен отвор на пещ за стомана | |
FR2473064A1 (fr) | Procede de brassage pneumatique d'un bain de metal en fusion | |
US4806156A (en) | Process for the production of a bath of molten metal or alloys | |
EP0125173A1 (de) | Verfahren zur Herstellung erstarrter Metallkörper aus der Schmelze eines Metalls | |
FR2513909A1 (fr) | Procede et appareil pour le traitement d'un metal liquide dans un recipient | |
SU1069944A1 (ru) | Устройство дл модифицировани жидкого металла | |
US2928150A (en) | Temperature control during metal casting | |
EP0016273B1 (de) | Verfahren und Vorrichtung zur Herstellung metallischer Zusammensetzungen aus mindestens zwei Bestandteilen, wobei die Siedetemperatur eines Bestandteiles unter der Schmelztemperatur des anderen Bestandteiles liegt | |
FR2476679A1 (fr) | Procede pour refroidir les tuyeres d'affinage de la fonte | |
JP2006312174A (ja) | 溶融金属の連続鋳造方法 | |
BE516469A (de) | ||
RU2286393C1 (ru) | Способ раскисления стали в ковше | |
JP2004306039A (ja) | マグネシウム合金溶湯の連続鋳造方法 | |
SU1730190A1 (ru) | Устройство дл введени порошкообразных реагентов в расплав | |
BE493231A (de) | ||
CA1111656A (en) | Process and apparatus for the production of metallic compositions |