LU73509A1 - - Google Patents
Info
- Publication number
- LU73509A1 LU73509A1 LU73509A LU73509A LU73509A1 LU 73509 A1 LU73509 A1 LU 73509A1 LU 73509 A LU73509 A LU 73509A LU 73509 A LU73509 A LU 73509A LU 73509 A1 LU73509 A1 LU 73509A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/16—Controlling or regulating processes or operations
- B22D11/20—Controlling or regulating processes or operations for removing cast stock
- B22D11/207—Controlling or regulating processes or operations for removing cast stock responsive to thickness of solidified shell
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742447580 DE2447580A1 (de) | 1974-10-05 | 1974-10-05 | Verfahren und vorrichtung zur ueberwachung der erstarrung des stahles in einer stranggiesskokille |
Publications (1)
Publication Number | Publication Date |
---|---|
LU73509A1 true LU73509A1 (fr) | 1976-04-13 |
Family
ID=5927630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LU73509A LU73509A1 (fr) | 1974-10-05 | 1975-10-03 |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE834250A (fr) |
DE (1) | DE2447580A1 (fr) |
FR (1) | FR2287040A1 (fr) |
GB (1) | GB1499130A (fr) |
IT (1) | IT1043084B (fr) |
LU (1) | LU73509A1 (fr) |
NL (1) | NL7511659A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3309885A1 (de) * | 1983-03-16 | 1984-09-20 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Vorrichtung zur ermittlung der kokillenwandabnutzung waehrend des giessprozesses und verwendung derselben zur ermittlung der abhebung der strangschale von der kokilleninnenwand |
EP0305930A1 (fr) * | 1987-08-29 | 1989-03-08 | Nippon Steel Corporation | Lingotière de coulée continue et procédé pour son oscillation aux hautes fréquences |
WO1990011150A1 (fr) * | 1989-03-23 | 1990-10-04 | Siemens Aktiengesellschaft | Procede de regulation de la coulee continue d'acier |
WO1990011149A1 (fr) * | 1989-03-23 | 1990-10-04 | Siemens Aktiengesellschaft | Moule reglable de coulee continue d'acier |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4255798A (en) | 1978-05-30 | 1981-03-10 | Schlumberger Technology Corp. | Method and apparatus for acoustically investigating a casing and cement bond in a borehole |
JPS6054138B2 (ja) * | 1981-01-08 | 1985-11-28 | 新日本製鐵株式会社 | 連続鋳造鋳型における鋳造鋼の介在物検出方法 |
GB2137348B (en) * | 1983-03-30 | 1986-09-24 | Atomic Energy Authority Uk | Ultrasonic liquid interface detector |
JPS6012265A (ja) * | 1983-07-01 | 1985-01-22 | Nippon Kokan Kk <Nkk> | 凝固層厚さの測定方法 |
GB8427713D0 (en) * | 1984-11-02 | 1984-12-12 | Evans T E | Liquid detection and identification |
DE102006047013B3 (de) * | 2006-10-02 | 2008-05-29 | Betriebsforschungsinstitut VDEh - Institut für angewandte Forschung GmbH | Verfahren zur Ermittlung einer flüssigen Phase im Innern eines an seiner Oberfläche bereits erstarrten Strangs |
DE102008011277A1 (de) * | 2008-02-27 | 2009-09-10 | Siemens Aktiengesellschaft | Kokille zum Vergießen von Flüssigmetall, Verfahren zur Ermittlung einer Füllstandshöhe von Flüssigmetall in einer Kokille, Steuereinrichtung und Speichermedium |
CN114088809A (zh) * | 2021-11-03 | 2022-02-25 | 中国电子科技集团公司第二十研究所 | 一种用于超声层析成像系统的新型相对激励方法 |
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1974
- 1974-10-05 DE DE19742447580 patent/DE2447580A1/de not_active Withdrawn
-
1975
- 1975-10-02 FR FR7530178A patent/FR2287040A1/fr not_active Withdrawn
- 1975-10-03 IT IT2791075A patent/IT1043084B/it active
- 1975-10-03 NL NL7511659A patent/NL7511659A/xx not_active Application Discontinuation
- 1975-10-03 LU LU73509A patent/LU73509A1/xx unknown
- 1975-10-03 GB GB4048075A patent/GB1499130A/en not_active Expired
- 1975-10-06 BE BE6045205A patent/BE834250A/fr unknown
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3309885A1 (de) * | 1983-03-16 | 1984-09-20 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Vorrichtung zur ermittlung der kokillenwandabnutzung waehrend des giessprozesses und verwendung derselben zur ermittlung der abhebung der strangschale von der kokilleninnenwand |
EP0120338A1 (fr) * | 1983-03-16 | 1984-10-03 | Licentia Patent-Verwaltungs-GmbH | Procédé pour la détection de l'usure de la paroi de la coquille pendant la coulée continue et pour la détection du décollement de la croûte solidifiée de la barre de la paroi intérieure de la coquille |
DE3309885C2 (fr) * | 1983-03-16 | 1987-06-25 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De | |
EP0305930A1 (fr) * | 1987-08-29 | 1989-03-08 | Nippon Steel Corporation | Lingotière de coulée continue et procédé pour son oscillation aux hautes fréquences |
WO1990011150A1 (fr) * | 1989-03-23 | 1990-10-04 | Siemens Aktiengesellschaft | Procede de regulation de la coulee continue d'acier |
WO1990011149A1 (fr) * | 1989-03-23 | 1990-10-04 | Siemens Aktiengesellschaft | Moule reglable de coulee continue d'acier |
Also Published As
Publication number | Publication date |
---|---|
NL7511659A (nl) | 1976-04-07 |
IT1043084B (it) | 1980-02-20 |
DE2447580A1 (de) | 1976-04-08 |
BE834250A (fr) | 1976-02-02 |
GB1499130A (en) | 1978-01-25 |
FR2287040A1 (fr) | 1976-04-30 |