AT245290B - Magnetic defectoscope for testing steel cables, steel rods and steel tubes - Google Patents

Magnetic defectoscope for testing steel cables, steel rods and steel tubes

Info

Publication number
AT245290B
AT245290B AT743963A AT743963A AT245290B AT 245290 B AT245290 B AT 245290B AT 743963 A AT743963 A AT 743963A AT 743963 A AT743963 A AT 743963A AT 245290 B AT245290 B AT 245290B
Authority
AT
Austria
Prior art keywords
steel
testing
cables
rods
tubes
Prior art date
Application number
AT743963A
Other languages
German (de)
Inventor
Mieczyslaw Dr Jezewski
Zygmunt Dr Ing Kawecki
Eugeniusz Ing Krawczyk
Jerzy Ing Ogorzalek
Ludger Dr Ing Szklarski
Original Assignee
Akademia Gorniczo Hutnicza Dzi
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
Application filed by Akademia Gorniczo Hutnicza Dzi filed Critical Akademia Gorniczo Hutnicza Dzi
Application granted granted Critical
Publication of AT245290B publication Critical patent/AT245290B/en

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
    • 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
    • G01N27/83—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws by investigating stray magnetic fields
    • 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
    • G01N27/83—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws by investigating stray magnetic fields
    • G01N27/87—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws by investigating stray magnetic fields using probes
AT743963A 1962-09-15 1963-09-16 Magnetic defectoscope for testing steel cables, steel rods and steel tubes AT245290B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL245290X 1962-09-15

Publications (1)

Publication Number Publication Date
AT245290B true AT245290B (en) 1966-02-25

Family

ID=19936174

Family Applications (1)

Application Number Title Priority Date Filing Date
AT743963A AT245290B (en) 1962-09-15 1963-09-16 Magnetic defectoscope for testing steel cables, steel rods and steel tubes

Country Status (1)

Country Link
AT (1) AT245290B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0121084A2 (en) * 1983-03-31 1984-10-10 NDT Technologies, Inc. Magnetic inspection device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0121084A2 (en) * 1983-03-31 1984-10-10 NDT Technologies, Inc. Magnetic inspection device
EP0121084A3 (en) * 1983-03-31 1985-06-26 Ndt Technologies, Inc. Magnetic inspection device

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