JPH0155409B2 - - Google Patents

Info

Publication number
JPH0155409B2
JPH0155409B2 JP54103119A JP10311979A JPH0155409B2 JP H0155409 B2 JPH0155409 B2 JP H0155409B2 JP 54103119 A JP54103119 A JP 54103119A JP 10311979 A JP10311979 A JP 10311979A JP H0155409 B2 JPH0155409 B2 JP H0155409B2
Authority
JP
Japan
Prior art keywords
test tube
ultrasonic
holders
flaw detection
probe
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.)
Expired
Application number
JP54103119A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5627647A (en
Inventor
Yutaka Ueda
Juichi Matsubara
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.)
NIPPON SEKYU SEISEI KK
Original Assignee
NIPPON SEKYU SEISEI KK
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 NIPPON SEKYU SEISEI KK filed Critical NIPPON SEKYU SEISEI KK
Priority to JP10311979A priority Critical patent/JPS5627647A/ja
Publication of JPS5627647A publication Critical patent/JPS5627647A/ja
Publication of JPH0155409B2 publication Critical patent/JPH0155409B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP10311979A 1979-08-15 1979-08-15 Supersonic flaw detecting method for centrifugal cast stainless steel pipe exposed to high temperature Granted JPS5627647A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10311979A JPS5627647A (en) 1979-08-15 1979-08-15 Supersonic flaw detecting method for centrifugal cast stainless steel pipe exposed to high temperature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10311979A JPS5627647A (en) 1979-08-15 1979-08-15 Supersonic flaw detecting method for centrifugal cast stainless steel pipe exposed to high temperature

Publications (2)

Publication Number Publication Date
JPS5627647A JPS5627647A (en) 1981-03-18
JPH0155409B2 true JPH0155409B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-11-24

Family

ID=14345689

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10311979A Granted JPS5627647A (en) 1979-08-15 1979-08-15 Supersonic flaw detecting method for centrifugal cast stainless steel pipe exposed to high temperature

Country Status (1)

Country Link
JP (1) JPS5627647A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6126857A (ja) * 1984-07-16 1986-02-06 Kobe Steel Ltd 遠心鋳造管の超音波探傷法の欠陥判定方法
JPS6169157U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1984-10-13 1986-05-12
US4685334A (en) * 1986-01-27 1987-08-11 The Babcock & Wilcox Company Method for ultrasonic detection of hydrogen damage in boiler tubes
JP2003066012A (ja) * 2001-08-30 2003-03-05 Idemitsu Eng Co Ltd 表面波による欠陥の検査方法及び検査装置
JP3831292B2 (ja) * 2002-05-15 2006-10-11 株式会社ジェイテクト 円筒ころ軸受の内輪の疲労度測定方法
US9267636B2 (en) 2010-05-07 2016-02-23 1876255 Ontario Limited Protective liner with wear detection
CN105672483B (zh) * 2016-02-03 2017-11-28 安徽鸿路钢结构(集团)股份有限公司 弧形十字架与圆管连接质量控制方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3302453A (en) * 1963-04-15 1967-02-07 American Mach & Foundry Method of inspection utilizing ultrasonic energy
JPS54128789A (en) * 1978-03-29 1979-10-05 Kubota Ltd Method of detecting flaw of tube via ultrasonic wave

Also Published As

Publication number Publication date
JPS5627647A (en) 1981-03-18

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