BE902862A - Sonde pour le controle des defauts superficiels de corps metalliques a temperature elevee - Google Patents
Sonde pour le controle des defauts superficiels de corps metalliques a temperature eleveeInfo
- Publication number
- BE902862A BE902862A BE6/48111A BE6048111A BE902862A BE 902862 A BE902862 A BE 902862A BE 6/48111 A BE6/48111 A BE 6/48111A BE 6048111 A BE6048111 A BE 6048111A BE 902862 A BE902862 A BE 902862A
- Authority
- BE
- Belgium
- Prior art keywords
- probe
- control
- high temperature
- metal body
- temperature metal
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
- G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
- G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
- G01N27/9006—Details, e.g. in the structure or functioning of sensors
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT48558/84A IT1199159B (it) | 1984-07-13 | 1984-07-13 | Sonda per il controllo dei difetti superficiali di corpi metallici ad alta temperatura |
Publications (1)
Publication Number | Publication Date |
---|---|
BE902862A true BE902862A (fr) | 1985-11-04 |
Family
ID=11267310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE6/48111A BE902862A (fr) | 1984-07-13 | 1985-07-11 | Sonde pour le controle des defauts superficiels de corps metalliques a temperature elevee |
Country Status (7)
Country | Link |
---|---|
AT (1) | ATA199085A (es) |
BE (1) | BE902862A (es) |
DE (2) | DE3524167A1 (es) |
FR (1) | FR2567640B1 (es) |
GB (1) | GB2161938A (es) |
IT (1) | IT1199159B (es) |
NL (1) | NL8501941A (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE456530B (sv) * | 1986-04-16 | 1988-10-10 | Tornbloms Kvalitetskontroll Ab | Anordning for provning och/eller metning av varma provobjekt |
DE3721254A1 (de) * | 1987-06-27 | 1987-11-12 | Stiftung Inst Fuer Werkstoffte | Verfahren zur "in-situ" erfassung des thermochemischen randschichtwaermebehandlungszustandes waehrend des behandlungsvorganges metallischer werkstoffe |
FR2665263A1 (fr) * | 1990-07-25 | 1992-01-31 | Vallourec Ind | Procede et dispositif de controle de defauts de tubes metalliques en cours de laminage a chaud par courants de foucault. |
CN102445714B (zh) * | 2011-11-07 | 2013-06-05 | 天津市电视技术研究所 | 堵杆检测装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB717860A (en) * | 1952-02-20 | 1954-11-03 | Gen Electric Co Ltd | Improvements in or relating to apparatus including a photo-electric cell |
BE628378A (es) * | 1962-02-23 | |||
AT285209B (de) * | 1966-04-26 | 1970-10-27 | Voest Ag | Vorrichtung zum zerstörungsfreien Prüfen heißer Werkstücke mit Ultraschall |
FR2235372B1 (es) * | 1973-06-29 | 1978-12-29 | Siderurgie Fse Inst Rech | |
GB1479977A (en) * | 1974-10-15 | 1977-07-13 | British Steel Corp | Non-destructive testing apparatus |
JPS6041815B2 (ja) * | 1979-05-18 | 1985-09-19 | トキコ株式会社 | 近接スイツチ |
DE3029036A1 (de) * | 1980-07-31 | 1982-03-04 | Mannesmann AG, 4000 Düsseldorf | Vorrichtung zur pruefung von werkstoffen |
DE3110900A1 (de) * | 1981-03-20 | 1982-09-30 | Franz-Rudolf Dr. 5106 Roetgen Block | Verfahren zum messen der schalendicke bei erstarrenden metallen |
DE3116378A1 (de) * | 1981-04-23 | 1982-11-25 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | "messkopf zur ermittlung von abstaenden zu objekten mit hoher oberflaechentemperatur" |
DE3121331C2 (de) * | 1981-05-29 | 1986-03-06 | Institut Dr. Friedrich Förster Prüfgerätebau GmbH & Co KG, 7410 Reutlingen | Vorrichtung zum Abtasten einer Oberfläche eines heißen Prüfteiles |
AU529551B2 (en) * | 1981-06-11 | 1983-06-09 | Mishima Kosan Co., Ltd. | Molten metal level sensor |
DE3139491A1 (de) * | 1981-09-29 | 1983-04-07 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Wirbelstrommesseinrichtung zur erkennung von oberflaechenfehlern |
DE3142681A1 (de) * | 1981-10-24 | 1983-05-05 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Wirbelstrommesseinrichtung fuer stranggiessanlagen |
US4461995A (en) * | 1981-10-29 | 1984-07-24 | Republic Steel Corporation | Cooling method and apparatus for eddy current flaw detection |
-
1984
- 1984-07-13 IT IT48558/84A patent/IT1199159B/it active
-
1985
- 1985-07-04 AT AT0199085A patent/ATA199085A/de not_active IP Right Cessation
- 1985-07-05 DE DE19853524167 patent/DE3524167A1/de active Granted
- 1985-07-05 NL NL8501941A patent/NL8501941A/nl not_active Application Discontinuation
- 1985-07-05 DE DE8519599U patent/DE8519599U1/de not_active Expired
- 1985-07-11 FR FR858510631A patent/FR2567640B1/fr not_active Expired
- 1985-07-11 GB GB08517563A patent/GB2161938A/en not_active Withdrawn
- 1985-07-11 BE BE6/48111A patent/BE902862A/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB2161938A (en) | 1986-01-22 |
DE3524167C2 (es) | 1990-04-26 |
IT8448558A0 (it) | 1984-07-13 |
DE3524167A1 (de) | 1986-01-16 |
IT1199159B (it) | 1988-12-30 |
FR2567640A1 (fr) | 1986-01-17 |
ATA199085A (de) | 1993-08-15 |
NL8501941A (nl) | 1986-02-03 |
FR2567640B1 (fr) | 1989-05-05 |
GB8517563D0 (en) | 1985-08-14 |
DE8519599U1 (de) | 1988-01-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5277496A (en) | High temperature optical probe | |
US3610045A (en) | Thermocouples | |
GB1373821A (en) | Device for use in measuring temperature of molten metal | |
BE902862A (fr) | Sonde pour le controle des defauts superficiels de corps metalliques a temperature elevee | |
SE8801064L (sv) | Foerfarande foer tillverkning av roer, staenger och band | |
US3862574A (en) | Adjusting the temperature of a radiation furnace | |
US3935032A (en) | Sheathed thermocouple | |
US3250125A (en) | Hot metal temperature measuring device and temperature measuring method | |
EP0613551A1 (de) | Vakuumdicht gekapselter fühler für ein thermoelement | |
EP0469044A1 (en) | ENCLOSURE SENSOR FOR METAL MELTS FOR CONTINUOUS USE. | |
GB1518923A (en) | Rod for sampling corrosive gases or fumes in a incinerato | |
JPH0348145A (ja) | 溶融金属用介在物センサー | |
SE8605197D0 (sv) | Bodenelektroden fur schmelzofen | |
GB1500122A (en) | Temperature measuring device | |
FR2395401A1 (fr) | Chambre de combustion pour une turbine a gaz | |
US3369067A (en) | Nonconsumable annular fluid-cooled electrode for arc furnaces | |
MX161196A (es) | Tobera y metodo para hacer fluir un gas hacia un bano de metal fundido | |
SE7900073L (sv) | Elektrod | |
US3278341A (en) | Thermocouple device for measuring the temperature of molten metal | |
DE3622255C2 (de) | Verfahren und Vorrichtung zum Überwachen von Verbrennungsvorgängen in einem metallurgischen Ofen, insbesondere Hochofen | |
GB1223162A (en) | Improvements in electrodes for electric arc furnaces | |
GB1431397A (en) | Water-cooled lance or probe intended for insertion into a metallurgical furnace method for the separation of 5-isopropyl-m-cresol | |
CN217060109U (zh) | 一种富氧金属燃烧试验装置 | |
BE904790A (fr) | Four a bassin pour la fusion du verre. | |
Spektor | Thermoelectric converters for monitoring the temperature of salt baths |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CN | Change of patent owner's name |
Owner name: *CENTRO SVILUPPO MATERIALI S.P.A. Effective date: 19850711 |
|
RE | Patent lapsed |
Owner name: CENTRO SVILUPPO MATERIALI S.P.A. Effective date: 19930731 |