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ES456305A1 - Device for testing conduit by supersonic waves - Google Patents

Device for testing conduit by supersonic waves

Info

Publication number
ES456305A1
ES456305A1 ES456305A ES456305A ES456305A1 ES 456305 A1 ES456305 A1 ES 456305A1 ES 456305 A ES456305 A ES 456305A ES 456305 A ES456305 A ES 456305A ES 456305 A1 ES456305 A1 ES 456305A1
Authority
ES
Spain
Prior art keywords
frame
pipe
arcuate member
tester
supersonic waves
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
ES456305A
Other languages
Spanish (es)
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.)
Kraftwerk Union AG
Original Assignee
Kraftwerk Union AG
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 Kraftwerk Union AG filed Critical Kraftwerk Union AG
Publication of ES456305A1 publication Critical patent/ES456305A1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/017—Inspection or maintenance of pipe-lines or tubes in nuclear installations
    • 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
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02872—Pressure
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

Ultrasonic tester comprises an annular frame which is fitted over the pipe and which has a peripheral track for a carriage bearing an ultrasonic tester head which can be adjusted axially to different peripheral paths. The frame includes >=1 hinged arcuate member of which the circumferential length is such that the opened frame can be placed over the pipe transversely to the pipe. The arcuate member is provided with means for rigid coupling to the remainder of the frame in its inwardly pivoted position. The tester can thus be assembled and dismounted in a few moves, and mounted securely in a central position.
ES456305A 1976-03-08 1977-02-25 Device for testing conduit by supersonic waves Expired ES456305A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2609541A DE2609541C3 (en) 1976-03-08 1976-03-08 Device for ultrasonic testing of pipelines, in particular the main coolant line of nuclear reactor plants

Publications (1)

Publication Number Publication Date
ES456305A1 true ES456305A1 (en) 1978-05-01

Family

ID=5971810

Family Applications (1)

Application Number Title Priority Date Filing Date
ES456305A Expired ES456305A1 (en) 1976-03-08 1977-02-25 Device for testing conduit by supersonic waves

Country Status (7)

Country Link
JP (1) JPS52108874A (en)
BR (1) BR7700223A (en)
CH (1) CH600337A5 (en)
DE (1) DE2609541C3 (en)
ES (1) ES456305A1 (en)
FR (1) FR2344015A1 (en)
NL (1) NL7612242A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4297061A (en) * 1978-05-10 1981-10-27 Westinghouse Electric Corp. Steam generator shell parting method and apparatus
DE2833763C2 (en) * 1978-08-01 1982-12-16 Kraftwerk Union AG, 4330 Mülheim Inspection and testing facility
DE2835082C2 (en) * 1978-08-10 1988-03-24 Siemens AG, 1000 Berlin und 8000 München Nuclear power plant with one cooling circuit
JPS5920102B2 (en) * 1979-04-09 1984-05-10 中国電力株式会社 Ultrasonic flaw detection equipment
JPS5639459A (en) * 1979-09-07 1981-04-15 Hitachi Ltd Supersonic flaw detector
DE2936660C2 (en) * 1979-09-11 1984-05-10 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Manipulator for testing pipe circumferential and pipe longitudinal weld seams
JPS56106150A (en) * 1980-01-30 1981-08-24 Hitachi Ltd Annular guide rail
FR2497351B1 (en) * 1980-12-29 1985-08-09 Thome Paul METHOD AND MEANS FOR IN-SERVICE INSPECTION OF WELDING INTEGRITY OF OFFSHORE STRUCTURES
JPS57166558A (en) * 1981-04-08 1982-10-14 Hitachi Ltd Track for run on surface of nuclear reactor pressure container
JPS5870159A (en) * 1981-10-21 1983-04-26 Hitachi Ltd Method for carrying track for traveling of automatic ultrasonic test equipment into pcv
JPS5896249A (en) * 1981-12-04 1983-06-08 Hitachi Ltd Guiding and positioning device of inspecting mechanism
DE3329483A1 (en) * 1983-08-16 1985-03-07 Kraftwerk Union AG, 4330 Mülheim EXTERNAL TO A TUBE CONNECTABLE TEST MANIPULATOR
DE9209944U1 (en) * 1992-07-30 1993-12-09 Siemens AG, 80333 München Device for testing socket weld seams
SE502775C2 (en) * 1994-04-05 1996-01-08 Abb Tekniska Roentgencent Apparatus and method for fixing a support ring to a pipe
US9834323B2 (en) * 2014-05-16 2017-12-05 The Boeing Company Automated scanning systems for non-destructive inspection of curved cylinder-like workpieces

Also Published As

Publication number Publication date
DE2609541A1 (en) 1977-09-15
FR2344015A1 (en) 1977-10-07
BR7700223A (en) 1977-09-20
CH600337A5 (en) 1978-06-15
NL7612242A (en) 1977-09-12
DE2609541B2 (en) 1978-06-01
JPS52108874A (en) 1977-09-12
FR2344015B3 (en) 1979-07-13
DE2609541C3 (en) 1979-02-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990503