JPS5997053A - 溶接部の超音波探傷方法 - Google Patents

溶接部の超音波探傷方法

Info

Publication number
JPS5997053A
JPS5997053A JP57207930A JP20793082A JPS5997053A JP S5997053 A JPS5997053 A JP S5997053A JP 57207930 A JP57207930 A JP 57207930A JP 20793082 A JP20793082 A JP 20793082A JP S5997053 A JPS5997053 A JP S5997053A
Authority
JP
Japan
Prior art keywords
welded part
longitudinal direction
weld
flaw detection
entire length
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.)
Granted
Application number
JP57207930A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0240186B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Nobuaki Umitachi
宣明 海達
Masayoshi Sasakura
笹倉　正義
Tetsuo Kaji
鍛治　哲雄
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.)
Kubota Corp
Osaka Gas Co Ltd
Original Assignee
Kubota Corp
Osaka Gas 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 Kubota Corp, Osaka Gas Co Ltd filed Critical Kubota Corp
Priority to JP57207930A priority Critical patent/JPS5997053A/ja
Publication of JPS5997053A publication Critical patent/JPS5997053A/ja
Publication of JPH0240186B2 publication Critical patent/JPH0240186B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
    • G01N29/0609—Display arrangements, e.g. colour displays
    • G01N29/0618—Display arrangements, e.g. colour displays synchronised with scanning, e.g. in real-time
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/11—Analysing solids by measuring attenuation of acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/26—Scanned objects
    • G01N2291/267—Welds
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/26—Scanned objects
    • G01N2291/267—Welds
    • G01N2291/2675—Seam, butt welding

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material 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 Ultrasonic Waves (AREA)
JP57207930A 1982-11-26 1982-11-26 溶接部の超音波探傷方法 Granted JPS5997053A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57207930A JPS5997053A (ja) 1982-11-26 1982-11-26 溶接部の超音波探傷方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57207930A JPS5997053A (ja) 1982-11-26 1982-11-26 溶接部の超音波探傷方法

Publications (2)

Publication Number Publication Date
JPS5997053A true JPS5997053A (ja) 1984-06-04
JPH0240186B2 JPH0240186B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-09-10

Family

ID=16547895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57207930A Granted JPS5997053A (ja) 1982-11-26 1982-11-26 溶接部の超音波探傷方法

Country Status (1)

Country Link
JP (1) JPS5997053A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5999250A (ja) * 1982-11-27 1984-06-07 Kubota Ltd 溶接部の超音波探傷装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5999250A (ja) * 1982-11-27 1984-06-07 Kubota Ltd 溶接部の超音波探傷装置

Also Published As

Publication number Publication date
JPH0240186B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-09-10

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