JP6552946B2 - 超音波検査方法及び装置 - Google Patents

超音波検査方法及び装置 Download PDF

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Publication number
JP6552946B2
JP6552946B2 JP2015229129A JP2015229129A JP6552946B2 JP 6552946 B2 JP6552946 B2 JP 6552946B2 JP 2015229129 A JP2015229129 A JP 2015229129A JP 2015229129 A JP2015229129 A JP 2015229129A JP 6552946 B2 JP6552946 B2 JP 6552946B2
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Japan
Prior art keywords
probe
oblique
transmission
reception
angle
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JP2015229129A
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English (en)
Japanese (ja)
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JP2017096770A5 (enExample
JP2017096770A (ja
Inventor
佑己 大島
佑己 大島
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Hitachi GE Nuclear Energy Ltd
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Hitachi GE Nuclear Energy Ltd
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Priority to JP2015229129A priority Critical patent/JP6552946B2/ja
Priority to GB1619378.1A priority patent/GB2546371B/en
Publication of JP2017096770A publication Critical patent/JP2017096770A/ja
Publication of JP2017096770A5 publication Critical patent/JP2017096770A5/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00 relating to soldering or welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00
    • B23K31/12—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00 relating to investigating the properties, e.g. the weldability, of materials
    • B23K31/125—Weld quality monitoring
    • 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
    • G01N29/043—Analysing solids in the interior, e.g. by shear waves
    • 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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/221—Arrangements for directing or focusing the acoustical waves
    • 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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
    • G01N29/2487—Directing probes, e.g. angle probes
    • 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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
    • G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/003—Remote inspection of vessels, e.g. pressure vessels
    • G21C17/01—Inspection of the inner surfaces of vessels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/12—Vessels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys
    • 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
    • G01N2291/10—Number of transducers
    • G01N2291/102—Number of transducers one emitter, one receiver
    • 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
    • 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

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Quality & Reliability (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
JP2015229129A 2015-11-24 2015-11-24 超音波検査方法及び装置 Active JP6552946B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2015229129A JP6552946B2 (ja) 2015-11-24 2015-11-24 超音波検査方法及び装置
GB1619378.1A GB2546371B (en) 2015-11-24 2016-11-16 Ultrasonic inspection method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015229129A JP6552946B2 (ja) 2015-11-24 2015-11-24 超音波検査方法及び装置

Publications (3)

Publication Number Publication Date
JP2017096770A JP2017096770A (ja) 2017-06-01
JP2017096770A5 JP2017096770A5 (enExample) 2018-04-05
JP6552946B2 true JP6552946B2 (ja) 2019-07-31

Family

ID=58818135

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015229129A Active JP6552946B2 (ja) 2015-11-24 2015-11-24 超音波検査方法及び装置

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JP (1) JP6552946B2 (enExample)
GB (1) GB2546371B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110546135B (zh) 2017-05-15 2021-12-14 旭化成株式会社 异氰酸酯的制造方法
JP6893187B2 (ja) * 2018-02-19 2021-06-23 日立Ｇｅニュークリア・エナジー株式会社 超音波検査装置
JP7089969B2 (ja) * 2018-07-19 2022-06-23 日立Ｇｅニュークリア・エナジー株式会社 超音波検査装置
CN118897016B (zh) * 2024-10-08 2024-12-20 南通佰佳信安全设备科技有限公司 一种压力容器内表面裂纹检测装置及其方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5786791A (en) * 1980-11-20 1982-05-29 Hitachi Ltd Automatic super sonic wave defectoscope for under mirror of recirculation pump built-in reactor
JPS5870159A (ja) * 1981-10-21 1983-04-26 Hitachi Ltd 圧力容器用軌道の格納容器内搬入組立方法
JPS612068A (ja) * 1984-06-14 1986-01-08 Kobe Steel Ltd 遠心鋳造管の超音波探傷法
JPH01124762A (ja) * 1987-11-09 1989-05-17 Ishikawajima Harima Heavy Ind Co Ltd 異材継手部の超音波探傷法
JPH0383863U (enExample) * 1989-12-19 1991-08-26
JPH05119025A (ja) * 1991-10-28 1993-05-14 Mitsubishi Heavy Ind Ltd 円周溶接部の探傷方法
JP3151940B2 (ja) * 1992-06-25 2001-04-03 石川島播磨重工業株式会社 探傷装置
JPH08178904A (ja) * 1994-12-22 1996-07-12 Hitachi Ltd 超音波探傷装置
JPH095304A (ja) * 1995-06-16 1997-01-10 Mitsubishi Heavy Ind Ltd 直管とエルボとの溶接部の超音波探傷方法
KR100311773B1 (ko) * 1998-11-27 2001-12-28 김형국 경사진용접부의초음파검사를위한스캐너
DE102004042303A1 (de) * 2004-08-27 2006-03-09 Mannesmannröhren-Werke Ag Vorrichtung zum Ultraschall-Prüfen der Schweißnaht längsnahtgeschweißter Rohre auf Längsfehler
JP4839333B2 (ja) * 2008-03-19 2011-12-21 日立Ｇｅニュークリア・エナジー株式会社 超音波検査方法および超音波検査装置

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GB2546371B (en) 2018-04-11
GB2546371A (en) 2017-07-19
JP2017096770A (ja) 2017-06-01

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