JPS55117958A - Insertion method of non-destruction testing flaw detector into helical coil-shaped long narrow tube - Google Patents

Insertion method of non-destruction testing flaw detector into helical coil-shaped long narrow tube

Info

Publication number
JPS55117958A
JPS55117958A JP2452179A JP2452179A JPS55117958A JP S55117958 A JPS55117958 A JP S55117958A JP 2452179 A JP2452179 A JP 2452179A JP 2452179 A JP2452179 A JP 2452179A JP S55117958 A JPS55117958 A JP S55117958A
Authority
JP
Japan
Prior art keywords
flaw detector
helical coil
insertion method
shaped long
narrow tube
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.)
Granted
Application number
JP2452179A
Other languages
Japanese (ja)
Other versions
JPS6144267B2 (en
Inventor
Hiroshi Kono
Tomokichi Ibe
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP2452179A priority Critical patent/JPS55117958A/en
Publication of JPS55117958A publication Critical patent/JPS55117958A/en
Publication of JPS6144267B2 publication Critical patent/JPS6144267B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

Abstract

PURPOSE: To make it possible to insert a flaw detector smoothly and surely by blowing in pressure fluid after a flexible tube is inserted where member carried by fluid pressure at an appoximately equal interval along the longish direction is fitted.
CONSTITUTION: Long flexible tube 5 which incorporates a cable with non-destruction testing flaw detector 3 connected to one end and materials 2 which receive fluid pressure to carry flaw detector insertion material 1 along the inside of the flexible hose when flaw detector insertion material 1 is inserted into the flexible hose are fitted to flaw detector insertion material 1. After this member 1 is inserted into the flexible hose, pressure fluid is blown, thereby inserting flaw detector 3.
COPYRIGHT: (C)1980,JPO&Japio
JP2452179A 1979-03-05 1979-03-05 Insertion method of non-destruction testing flaw detector into helical coil-shaped long narrow tube Granted JPS55117958A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2452179A JPS55117958A (en) 1979-03-05 1979-03-05 Insertion method of non-destruction testing flaw detector into helical coil-shaped long narrow tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2452179A JPS55117958A (en) 1979-03-05 1979-03-05 Insertion method of non-destruction testing flaw detector into helical coil-shaped long narrow tube

Publications (2)

Publication Number Publication Date
JPS55117958A true JPS55117958A (en) 1980-09-10
JPS6144267B2 JPS6144267B2 (en) 1986-10-02

Family

ID=12140461

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2452179A Granted JPS55117958A (en) 1979-03-05 1979-03-05 Insertion method of non-destruction testing flaw detector into helical coil-shaped long narrow tube

Country Status (1)

Country Link
JP (1) JPS55117958A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6082850A (en) * 1983-10-12 1985-05-11 Kobe Steel Ltd Diagnostic apparatus of tubular material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6082850A (en) * 1983-10-12 1985-05-11 Kobe Steel Ltd Diagnostic apparatus of tubular material

Also Published As

Publication number Publication date
JPS6144267B2 (en) 1986-10-02

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