JPS5455493A - Method of measuring fault depth of pressure container by ultrasonic wave - Google Patents

Method of measuring fault depth of pressure container by ultrasonic wave

Info

Publication number
JPS5455493A
JPS5455493A JP12283277A JP12283277A JPS5455493A JP S5455493 A JPS5455493 A JP S5455493A JP 12283277 A JP12283277 A JP 12283277A JP 12283277 A JP12283277 A JP 12283277A JP S5455493 A JPS5455493 A JP S5455493A
Authority
JP
Japan
Prior art keywords
ultrasonic wave
pressure container
measuring fault
fault depth
depth
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP12283277A
Other languages
Japanese (ja)
Inventor
Shigeru Takahashi
Takushi Saitou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Steel Works Ltd
Chiyoda Corp
Original Assignee
Japan Steel Works Ltd
Chiyoda Chemical Engineering and Construction Co Ltd
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 Japan Steel Works Ltd, Chiyoda Chemical Engineering and Construction Co Ltd filed Critical Japan Steel Works Ltd
Priority to JP12283277A priority Critical patent/JPS5455493A/en
Publication of JPS5455493A publication Critical patent/JPS5455493A/en
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP12283277A 1977-10-12 1977-10-12 Method of measuring fault depth of pressure container by ultrasonic wave Pending JPS5455493A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12283277A JPS5455493A (en) 1977-10-12 1977-10-12 Method of measuring fault depth of pressure container by ultrasonic wave

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12283277A JPS5455493A (en) 1977-10-12 1977-10-12 Method of measuring fault depth of pressure container by ultrasonic wave

Publications (1)

Publication Number Publication Date
JPS5455493A true JPS5455493A (en) 1979-05-02

Family

ID=14845735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12283277A Pending JPS5455493A (en) 1977-10-12 1977-10-12 Method of measuring fault depth of pressure container by ultrasonic wave

Country Status (1)

Country Link
JP (1) JPS5455493A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6097269A (en) * 1983-11-02 1985-05-31 Hitachi Ltd Ultrasonic flaw detection method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6097269A (en) * 1983-11-02 1985-05-31 Hitachi Ltd Ultrasonic flaw detection method

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