JPS6337900B2 - - Google Patents

Info

Publication number
JPS6337900B2
JPS6337900B2 JP55164271A JP16427180A JPS6337900B2 JP S6337900 B2 JPS6337900 B2 JP S6337900B2 JP 55164271 A JP55164271 A JP 55164271A JP 16427180 A JP16427180 A JP 16427180A JP S6337900 B2 JPS6337900 B2 JP S6337900B2
Authority
JP
Japan
Prior art keywords
flaw detection
lower mirror
circulation pump
arm
ultrasonic flaw
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
JP55164271A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5786791A (en
Inventor
Kazuo Takaku
Koji Fujimoto
Akisuke Naruse
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP55164271A priority Critical patent/JPS5786791A/ja
Publication of JPS5786791A publication Critical patent/JPS5786791A/ja
Publication of JPS6337900B2 publication Critical patent/JPS6337900B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP55164271A 1980-11-20 1980-11-20 Automatic super sonic wave defectoscope for under mirror of recirculation pump built-in reactor Granted JPS5786791A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55164271A JPS5786791A (en) 1980-11-20 1980-11-20 Automatic super sonic wave defectoscope for under mirror of recirculation pump built-in reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55164271A JPS5786791A (en) 1980-11-20 1980-11-20 Automatic super sonic wave defectoscope for under mirror of recirculation pump built-in reactor

Publications (2)

Publication Number Publication Date
JPS5786791A JPS5786791A (en) 1982-05-29
JPS6337900B2 true JPS6337900B2 (enExample) 1988-07-27

Family

ID=15789908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55164271A Granted JPS5786791A (en) 1980-11-20 1980-11-20 Automatic super sonic wave defectoscope for under mirror of recirculation pump built-in reactor

Country Status (1)

Country Link
JP (1) JPS5786791A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6552946B2 (ja) * 2015-11-24 2019-07-31 日立Ｇｅニュークリア・エナジー株式会社 超音波検査方法及び装置
JP6826949B2 (ja) * 2017-05-22 2021-02-10 日立Ｇｅニュークリア・エナジー株式会社 超音波検査システム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2849763C2 (de) * 1978-11-16 1984-11-15 Kraftwerk Union AG, 4330 Mülheim Einrichtung zur Prüfung von mit Vorsprüngen versehenen Druckbehälterwänden
JPS55121148A (en) * 1979-03-13 1980-09-18 Sumitomo Heavy Ind Ltd Automatic ultrasonic inspector

Also Published As

Publication number Publication date
JPS5786791A (en) 1982-05-29

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