IT8223756A0 - Apparecchio e metodo per l'esame radiografico dell'area della linea di saldatura di contorno di un tubo di acciaio unito doppio. - Google Patents

Apparecchio e metodo per l'esame radiografico dell'area della linea di saldatura di contorno di un tubo di acciaio unito doppio.

Info

Publication number
IT8223756A0
IT8223756A0 IT8223756A IT2375682A IT8223756A0 IT 8223756 A0 IT8223756 A0 IT 8223756A0 IT 8223756 A IT8223756 A IT 8223756A IT 2375682 A IT2375682 A IT 2375682A IT 8223756 A0 IT8223756 A0 IT 8223756A0
Authority
IT
Italy
Prior art keywords
steel pipe
weld line
line area
radiographic examination
joined steel
Prior art date
Application number
IT8223756A
Other languages
English (en)
Other versions
IT1152908B (it
Inventor
David R Stamp
Original Assignee
Kaiser Steel Corp
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 Kaiser Steel Corp filed Critical Kaiser Steel Corp
Publication of IT8223756A0 publication Critical patent/IT8223756A0/it
Application granted granted Critical
Publication of IT1152908B publication Critical patent/IT1152908B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/38—Investigating fluid-tightness of structures by using light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
    • G01N23/043—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material using fluoroscopic examination, with visual observation or video transmission of fluoroscopic images

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Measurement Of Radiation (AREA)
IT23756/82A 1981-10-16 1982-10-15 Apparecchio e metodo per l'esame radiografico dell'area della linea di saldatura di contorno di un tubo di acciaio unito doppio IT1152908B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31194381A 1981-10-16 1981-10-16

Publications (2)

Publication Number Publication Date
IT8223756A0 true IT8223756A0 (it) 1982-10-15
IT1152908B IT1152908B (it) 1987-01-14

Family

ID=23209164

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23756/82A IT1152908B (it) 1981-10-16 1982-10-15 Apparecchio e metodo per l'esame radiografico dell'area della linea di saldatura di contorno di un tubo di acciaio unito doppio

Country Status (5)

Country Link
EP (1) EP0094400A1 (it)
KR (1) KR910001250B1 (it)
CA (1) CA1206278A (it)
IT (1) IT1152908B (it)
WO (1) WO1983001509A1 (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108844975A (zh) * 2018-07-10 2018-11-20 丹东华日理学电气有限公司 一种x射线外曝光式管道数字成像检测装置及检测方法
CN110940681A (zh) * 2019-12-11 2020-03-31 湘潭市汇丰设备制造有限公司 一种蒸气压力管道带保温层的自动无损检测装置

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU190197B (en) * 1983-12-05 1986-08-28 Kohaszati Gyarepitoe Vallalat,Hu Method and device for testing quality of the welds by videoradiography
US4710946A (en) * 1985-08-06 1987-12-01 Amoco Corporation Method and apparatus for X-ray video fluoroscopic analysis of rock samples
US6466643B1 (en) * 2000-01-07 2002-10-15 General Electric Company High speed digital radiographic inspection of aircraft fuselages
WO2002008948A2 (en) * 2000-07-24 2002-01-31 Vivcom, Inc. System and method for indexing, searching, identifying, and editing portions of electronic multimedia files
PL349169A1 (en) * 2000-09-12 2002-03-25 Gen Electric Method of and apparatus for radiographically inspecting the fuselages of aircrafts
KR101226232B1 (ko) * 2011-06-16 2013-02-07 (주)디자인플랜트 대구경 파이프 외경 측정장치
CN102519992B (zh) * 2012-01-11 2013-06-26 丹东奥龙射线仪器有限公司 钢管x光检测旋转轮起升自动找中装置工件车
BR112015006701B1 (pt) * 2012-09-27 2021-11-03 Ingrain, Inc Método para analisar alterações em propriedades de rochas resultantes de um tratamento.
JP6031339B2 (ja) 2012-11-21 2016-11-24 富士フイルム株式会社 透視画像濃度補正方法、非破壊検査方法、及び画像処理装置
KR101252797B1 (ko) * 2012-12-11 2013-04-09 주식회사 이이더불유코리아 파이프의 x선 비파괴 검사 방법
CN103149226B (zh) * 2013-02-21 2014-10-29 马鞍山十七冶工程科技有限责任公司 并排多个小直径管环焊缝的x射线检测方法
CN106596595B (zh) * 2016-12-07 2019-03-05 贵州黎阳航空动力有限公司 一种喷杆焊缝射线探伤装置及方法
CN109759738A (zh) * 2019-02-26 2019-05-17 淇淩智能科技(上海)有限公司 一种在线整体焊接质量检测装置及其方法
RU2710001C1 (ru) * 2019-06-03 2019-12-23 Общество с ограниченной ответственностью "Центр цифровой промышленной радиографии "Цифра" Система пошагового контроля кольцевого сварного шва трубопровода
CN111735835A (zh) * 2020-07-27 2020-10-02 大冶市探伤机有限责任公司 一种高频x射线探伤机
CN112816161B (zh) * 2020-12-30 2022-07-26 浙江越歌科技有限公司 一种用于管道性能检测的检测***
KR102303838B1 (ko) 2021-03-30 2021-09-17 주식회사 디지레이 튜브 용접부 엑스선 검사장치
KR102303823B1 (ko) 2021-03-30 2021-09-17 주식회사 디지레이 튜브 용접부 엑스선 검사장치
WO2022211197A1 (ko) 2021-03-30 2022-10-06 주식회사 디지레이 튜브 용접부 엑스선 검사장치
KR102303826B1 (ko) 2021-03-30 2021-09-17 주식회사 디지레이 튜브 용접부 엑스선 검사장치
CN113320696B (zh) * 2021-07-20 2023-05-12 华北水利水电大学 一种石油管道在线检修无人机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835324A (en) * 1972-10-04 1974-09-10 O Weigle Pipe weld inspection method and apparatus
FR2307266A1 (fr) * 1975-04-10 1976-11-05 Vallourec Procede et dispositif de radiographie de tubes
US4078180A (en) * 1976-03-17 1978-03-07 United States Steel Corporation X-ray inspection of welds

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108844975A (zh) * 2018-07-10 2018-11-20 丹东华日理学电气有限公司 一种x射线外曝光式管道数字成像检测装置及检测方法
CN110940681A (zh) * 2019-12-11 2020-03-31 湘潭市汇丰设备制造有限公司 一种蒸气压力管道带保温层的自动无损检测装置

Also Published As

Publication number Publication date
EP0094400A1 (en) 1983-11-23
WO1983001509A1 (en) 1983-04-28
CA1206278A (en) 1986-06-17
IT1152908B (it) 1987-01-14
KR840002103A (ko) 1984-06-11
KR910001250B1 (ko) 1991-02-26

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