SE413074B - Forfarande for metning av resistiva spenningsfall vid tappstellen fran metallurgiska behallare - Google Patents
Forfarande for metning av resistiva spenningsfall vid tappstellen fran metallurgiska behallareInfo
- Publication number
- SE413074B SE413074B SE7611806A SE7611806A SE413074B SE 413074 B SE413074 B SE 413074B SE 7611806 A SE7611806 A SE 7611806A SE 7611806 A SE7611806 A SE 7611806A SE 413074 B SE413074 B SE 413074B
- Authority
- SE
- Sweden
- Prior art keywords
- seating
- procedure
- resistive voltage
- metallurgical container
- voltage cases
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D2/00—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass
- B22D2/001—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass for the slag appearance in a molten metal stream
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
- Y10T137/218—Means to regulate or vary operation of device
- Y10T137/2191—By non-fluid energy field affecting input [e.g., transducer]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Continuous Casting (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7611806A SE413074B (sv) | 1976-10-25 | 1976-10-25 | Forfarande for metning av resistiva spenningsfall vid tappstellen fran metallurgiska behallare |
DE19772745799 DE2745799A1 (de) | 1976-10-25 | 1977-10-12 | Anordnung an ausflussoeffnungen von metallurgischen behaeltern zur anzeige von schlacke im abgiesstrahl |
JP12589077A JPS5388790A (en) | 1976-10-25 | 1977-10-21 | Measuring device for amount of slag used in gate of ladle |
US05/845,366 US4173299A (en) | 1976-10-25 | 1977-10-25 | Electromagnetic valve with slag indicator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7611806A SE413074B (sv) | 1976-10-25 | 1976-10-25 | Forfarande for metning av resistiva spenningsfall vid tappstellen fran metallurgiska behallare |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7611806L SE7611806L (sv) | 1978-04-26 |
SE413074B true SE413074B (sv) | 1980-04-14 |
Family
ID=20329234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7611806A SE413074B (sv) | 1976-10-25 | 1976-10-25 | Forfarande for metning av resistiva spenningsfall vid tappstellen fran metallurgiska behallare |
Country Status (4)
Country | Link |
---|---|
US (1) | US4173299A (sv) |
JP (1) | JPS5388790A (sv) |
DE (1) | DE2745799A1 (sv) |
SE (1) | SE413074B (sv) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT364754B (de) * | 1980-01-25 | 1981-11-10 | Voest Alpine Ag | Verfahren zum verhindern des eindringens von schlacke in eine stranggiesskokille beim stranggiessen sowie einrichtung zur durchfuehrung des verfahrens |
US4431169A (en) * | 1980-07-05 | 1984-02-14 | Nisshin Steel Co., Ltd. | Method and apparatus for preventing the inclusion of slag into the molten steel tapped from a converter |
DE3037658C2 (de) * | 1980-10-04 | 1983-04-07 | Krupp Stahl Ag, 4630 Bochum | Verfahren und Vorrichtung zum Anzeigen des Gießendes beim Vergießen von Metallen aus Gießgefäßen |
FR2518240A1 (fr) * | 1981-12-16 | 1983-06-17 | Siderurgie Fse Inst Rech | Element refractaire permeable pour l'introduction d'un fluide de brassage dans un bain de metal en fusion |
AT379534B (de) * | 1984-04-05 | 1986-01-27 | Voest Alpine Ag | Verfahren zum giessen von metallschmelze sowie vorrichtung zur durchfuehrung des verfahrens |
DE3439369A1 (de) * | 1984-10-27 | 1986-04-30 | AMP Angewandte Meßtechnik und Prozeßsteuerung GmbH, 5100 Aachen | Verfahren und vorrichtung zum detektieren von schlacke |
PL149360B1 (en) * | 1985-10-31 | 1990-02-28 | Inst Odlewnictwa | Apparatus for predicing as-solidified structure of casting alloys in particular cast iron spheroidization degree |
US4859940A (en) * | 1987-09-09 | 1989-08-22 | Westinghouse Electric Corp. | Apparatus for detecting onset of slag entrainment in a molten metal stream |
US4810988A (en) * | 1988-06-20 | 1989-03-07 | Westinghouse Electric Corp. | Slag detector transducer coil assembly |
NO171118B (no) * | 1990-08-15 | 1992-10-19 | Industriforskning Senter | Anordning ved tappevogn for metallsmelter |
US5137045A (en) * | 1991-10-31 | 1992-08-11 | Inland Steel Company | Electromagnetic metering of molten metal |
US5375816A (en) * | 1993-11-16 | 1994-12-27 | Wci Steel Corporation | Slag detecting device and method |
GB2312861B (en) * | 1996-05-08 | 1999-08-04 | Keith Richard Whittington | Valves |
DE19826085C2 (de) * | 1998-06-12 | 2000-08-03 | Sms Demag Ag | Verfahren und Vorrichtung zum Abdichten einer Abstichöffnung in metallurgischen Gefäßen |
GB2376644A (en) * | 2001-06-18 | 2002-12-24 | Univ Hull | Micro-reactor with separable electrodes on support members |
US8343416B2 (en) * | 2008-08-07 | 2013-01-01 | Tmt Tapping-Measuring-Technology Gmbh | Methods and devices for regulating the flow rate and for slowing down non-ferromagnetic, electrically conductive liquids and melts |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2743492A (en) * | 1953-04-20 | 1956-05-01 | Allegheny Ludlum Steel | Apparatus for controlling the flow of molten metal |
US3002383A (en) * | 1956-12-28 | 1961-10-03 | Mittelmann Eugene | Electromagnetic induction flowmeter |
NL124295C (sv) * | 1958-06-03 | |||
US3299706A (en) * | 1964-04-03 | 1967-01-24 | Latrobe Steel Co | Apparatus for measuring molten metal levels in ladles |
US3370466A (en) * | 1965-09-24 | 1968-02-27 | United States Steel Corp | Method and apparatus for locating interfaces between fluids |
US3701357A (en) * | 1968-09-30 | 1972-10-31 | Asea Ab | Electromagnetic valve means for tapping molten metal |
AU8108175A (en) * | 1974-05-13 | 1976-11-18 | Broken Hill Pty Co Ltd | Receptacles |
-
1976
- 1976-10-25 SE SE7611806A patent/SE413074B/sv unknown
-
1977
- 1977-10-12 DE DE19772745799 patent/DE2745799A1/de not_active Withdrawn
- 1977-10-21 JP JP12589077A patent/JPS5388790A/ja active Pending
- 1977-10-25 US US05/845,366 patent/US4173299A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4173299A (en) | 1979-11-06 |
JPS5388790A (en) | 1978-08-04 |
DE2745799A1 (de) | 1978-04-27 |
SE7611806L (sv) | 1978-04-26 |
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