CA2313675C - Methode et appareil pour verifier l'usure de canalisations en fer a l'aide de dispositifs magnetiques - Google Patents

Methode et appareil pour verifier l'usure de canalisations en fer a l'aide de dispositifs magnetiques Download PDF

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Publication number
CA2313675C
CA2313675C CA 2313675 CA2313675A CA2313675C CA 2313675 C CA2313675 C CA 2313675C CA 2313675 CA2313675 CA 2313675 CA 2313675 A CA2313675 A CA 2313675A CA 2313675 C CA2313675 C CA 2313675C
Authority
CA
Canada
Prior art keywords
conduit
sensor
pair
travel passage
sensor supports
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 - Lifetime
Application number
CA 2313675
Other languages
English (en)
Other versions
CA2313675A1 (fr
Inventor
David Grant Rusnell
Timothy Dayn Rogers
William John Woods
Ian Thomas Moss
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.)
RD SCAN HOLDINGS Inc
Original Assignee
RD SCAN Inc
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 RD SCAN Inc filed Critical RD SCAN Inc
Priority to CA 2313675 priority Critical patent/CA2313675C/fr
Publication of CA2313675A1 publication Critical patent/CA2313675A1/fr
Application granted granted Critical
Publication of CA2313675C publication Critical patent/CA2313675C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
CA 2313675 2000-07-07 2000-07-07 Methode et appareil pour verifier l'usure de canalisations en fer a l'aide de dispositifs magnetiques Expired - Lifetime CA2313675C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2313675 CA2313675C (fr) 2000-07-07 2000-07-07 Methode et appareil pour verifier l'usure de canalisations en fer a l'aide de dispositifs magnetiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2313675 CA2313675C (fr) 2000-07-07 2000-07-07 Methode et appareil pour verifier l'usure de canalisations en fer a l'aide de dispositifs magnetiques

Publications (2)

Publication Number Publication Date
CA2313675A1 CA2313675A1 (fr) 2002-01-07
CA2313675C true CA2313675C (fr) 2004-11-30

Family

ID=4166680

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2313675 Expired - Lifetime CA2313675C (fr) 2000-07-07 2000-07-07 Methode et appareil pour verifier l'usure de canalisations en fer a l'aide de dispositifs magnetiques

Country Status (1)

Country Link
CA (1) CA2313675C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109115865B (zh) * 2018-09-18 2024-07-09 中国石油化工股份有限公司 盘式连续油管损伤检测装置

Also Published As

Publication number Publication date
CA2313675A1 (fr) 2002-01-07

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Effective date: 20200707