PT995507E - Dispostivo para teste nao destrutivo, em especial de um produto laminado quente,em forma de barra - Google Patents

Dispostivo para teste nao destrutivo, em especial de um produto laminado quente,em forma de barra

Info

Publication number
PT995507E
PT995507E PT99109511T PT99109511T PT995507E PT 995507 E PT995507 E PT 995507E PT 99109511 T PT99109511 T PT 99109511T PT 99109511 T PT99109511 T PT 99109511T PT 995507 E PT995507 E PT 995507E
Authority
PT
Portugal
Prior art keywords
bar
test device
coil system
test coil
destructive test
Prior art date
Application number
PT99109511T
Other languages
English (en)
Inventor
Horst Scharlemann
Original Assignee
Georgsmarienhutte Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19850055A external-priority patent/DE19850055C1/de
Application filed by Georgsmarienhutte Gmbh filed Critical Georgsmarienhutte Gmbh
Publication of PT995507E publication Critical patent/PT995507E/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • 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
    • G01N27/9013—Arrangements for scanning
    • G01N27/9026—Arrangements for scanning by moving the material

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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
PT99109511T 1998-09-03 1999-05-12 Dispostivo para teste nao destrutivo, em especial de um produto laminado quente,em forma de barra PT995507E (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19840187 1998-09-03
DE19850055A DE19850055C1 (de) 1998-09-03 1998-10-30 Vorrichtung zur zerstörungsfreien Prüfung von insbesondere heißem stabförmigem Walzmaterial

Publications (1)

Publication Number Publication Date
PT995507E true PT995507E (pt) 2004-10-29

Family

ID=26048596

Family Applications (1)

Application Number Title Priority Date Filing Date
PT99109511T PT995507E (pt) 1998-09-03 1999-05-12 Dispostivo para teste nao destrutivo, em especial de um produto laminado quente,em forma de barra

Country Status (6)

Country Link
EP (1) EP0995507B1 (pt)
JP (1) JP2000088814A (pt)
AT (1) ATE270592T1 (pt)
DK (1) DK0995507T3 (pt)
ES (1) ES2223151T3 (pt)
PT (1) PT995507E (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5065614B2 (ja) * 2006-04-14 2012-11-07 株式会社アルバック 渦電流式膜厚計
ITUD20060271A1 (it) * 2006-12-21 2008-06-22 Danieli Automation Spa Dispositivo per il rilevamento in linea di difetti superficiali di un prodotto laminato in una apparecchiatura di laminazione e relativo procedimento
CN109675927B (zh) * 2018-12-11 2021-04-13 西安诺博尔稀贵金属材料股份有限公司 一种核电用410不锈钢带材的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4024470A (en) * 1974-05-20 1977-05-17 Republic Steel Corporation Eddy current detector for hot test pieces having coolant fluid and purge features
JPS5940265B2 (ja) * 1978-02-13 1984-09-28 日本鋼管株式会社 熱ビレツト渦流探傷装置
JPS5866050A (ja) * 1981-10-15 1983-04-20 Shimadzu Corp 熱間探傷装置
US4673879A (en) * 1984-06-27 1987-06-16 Rupublic Steel Corporation Eddy current flaw detector having rotatable field defining sleeve for selectively enhancing induced eddy currents in a workpiece
SE456534B (sv) * 1985-11-25 1988-10-10 Bengt Hjalmar Tornblom Anordning for metning och/eller kontroll av provobjekt med en oscillerande givare
DE19719980C1 (de) * 1997-05-13 1998-11-12 Georgsmarienhuette Gmbh Vorrichtung zur zerstörungsfreien Prüfung von heißem Walzmaterial, insbesondere Stabstahl

Also Published As

Publication number Publication date
DK0995507T3 (da) 2004-10-04
ES2223151T3 (es) 2005-02-16
EP0995507A3 (de) 2001-10-24
EP0995507B1 (de) 2004-07-07
JP2000088814A (ja) 2000-03-31
ATE270592T1 (de) 2004-07-15
EP0995507A2 (de) 2000-04-26

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