JPH0216057U - - Google Patents

Info

Publication number
JPH0216057U
JPH0216057U JP9496488U JP9496488U JPH0216057U JP H0216057 U JPH0216057 U JP H0216057U JP 9496488 U JP9496488 U JP 9496488U JP 9496488 U JP9496488 U JP 9496488U JP H0216057 U JPH0216057 U JP H0216057U
Authority
JP
Japan
Prior art keywords
truck
control device
steel pipe
speed control
flaw detection
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.)
Pending
Application number
JP9496488U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP9496488U priority Critical patent/JPH0216057U/ja
Publication of JPH0216057U publication Critical patent/JPH0216057U/ja
Pending 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
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/044—Internal reflections (echoes), e.g. on walls or defects

Landscapes

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

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に係わる鋼管超音波探傷装置の
説明図、第２図は本考案に係わるターニングロー
ラ回転速度、および台車走行速度設定のフローチ
ヤート、第３図は従来の鋼管超音波探傷装置の検
査工程を示す説明図、第４図は従来のスパイラル
送り機構の説明図、第５図は探傷のピツチに関す
る説明図である。 １…装入台、２…探傷ライン、３…探傷ヘツド
、４…搬出台、５…探傷器・記録計一式、６…鋼
管、７…スキユーローラ、８…振動子、９…探蝕
子、１０…ターニングローラ、１１…走行台車、
１２…ラツク・ピニオン機構。 Fig. 1 is an explanatory diagram of the steel pipe ultrasonic flaw detection device according to the present invention, Fig. 2 is a flowchart for setting the turning roller rotation speed and bogie running speed related to the present invention, and Fig. 3 is a conventional steel pipe ultrasonic flaw detection device. FIG. 4 is an explanatory diagram of a conventional spiral feeding mechanism, and FIG. 5 is an explanatory diagram of flaw detection pitches. 1...Charging table, 2...Flaw detection line, 3...Flaw detection head, 4...Carrying out table, 5...Flaw detector/recorder set, 6...Steel pipe, 7...Skewer roller, 8...Vibrator, 9...Corrosion probe, 10 ...Turning roller, 11...Traveling trolley,
12...Rack and pinion mechanism.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] レール上を走行する台車と、前記台車上に設置
された鋼管回転装置と、前記台車の走行速度を制
御する走行速度制御装置と、前記鋼管回転装置の
回転速度を制御する回転速度制御装置と、超音波
探傷器と、探傷される鋼管の外径、探傷時の周速
、探傷ピツチを設定する手段と、前記設定された
探傷される鋼管の外径、探傷時の周速、探傷ピツ
チより、前記台車の走行速度と前記鋼管回転装置
の回転速度の目標値を決定し、走行速度制御装置
と回転速度制御装置に指令する手段を有してなる
鋼管超音波探傷装置。 a truck that travels on rails, a steel pipe rotation device installed on the truck, a travel speed control device that controls the travel speed of the truck, a rotation speed control device that controls the rotation speed of the steel tube rotation device; An ultrasonic flaw detector, means for setting the outer diameter of the steel pipe to be flaw tested, circumferential speed during flaw detection, and flaw detection pitch; An ultrasonic flaw detection device for steel pipes, comprising means for determining target values for the running speed of the truck and the rotational speed of the steel pipe rotating device, and instructing the running speed control device and the rotational speed control device.
JP9496488U 1988-07-18 1988-07-18 Pending JPH0216057U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9496488U JPH0216057U (en) 1988-07-18 1988-07-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9496488U JPH0216057U (en) 1988-07-18 1988-07-18

Publications (1)

Publication Number Publication Date
JPH0216057U true JPH0216057U (en) 1990-02-01

Family

ID=31319561

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9496488U Pending JPH0216057U (en) 1988-07-18 1988-07-18

Country Status (1)

Country Link
JP (1) JPH0216057U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5888652A (en) * 1981-11-24 1983-05-26 Nippon Kokan Kk <Nkk> Ultrasonic flaw detector
JPS6170455A (en) * 1984-09-14 1986-04-11 Tokyo Keiki Co Ltd Calibrating and scanning method and apparatus for flaw detection of electro-unite tube welding part
JPS6221058A (en) * 1985-07-19 1987-01-29 Sumitomo Metal Ind Ltd Transporting system of specimen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5888652A (en) * 1981-11-24 1983-05-26 Nippon Kokan Kk <Nkk> Ultrasonic flaw detector
JPS6170455A (en) * 1984-09-14 1986-04-11 Tokyo Keiki Co Ltd Calibrating and scanning method and apparatus for flaw detection of electro-unite tube welding part
JPS6221058A (en) * 1985-07-19 1987-01-29 Sumitomo Metal Ind Ltd Transporting system of specimen

Similar Documents

Publication Publication Date Title
GB1376538A (en) Rotary ultrasonic testing apparatus
JPS56142454A (en) Steel pipe&#39;s upset flaw inspecting device
JPH0244166Y2 (en)
JPS61195471U (en)
JPS6177191U (en)
JPS6035890Y2 (en) Automatic ultrasonic flaw detection equipment
JPS5879260U (en) Ultrasonic sensitivity calibration device
JPS59162113U (en) Automatic fin welding positioning device for spiral fin tubes
JPH0632618Y2 (en) Water immersion ultrasonic flaw detector for pipes
JPS62105762U (en)
JPH0365963U (en)
JPS63111661U (en)
JPS59147254A (en) Inspection unit for metal surface
JPH01147247U (en)
JPS61292052A (en) Ultrasonic flaw detection method for beveled steel pipes
JPS6241487U (en)
JPS6251211U (en)
JPS63145165U (en)
CN85107126A (en) Manual ultrasonic fault investigating device for liquid gas cylinder
JPS61189269U (en)
JPS60210362A (en) Build-up welding method of inside surface of pipe
JPH0399353U (en)
JPS59151625U (en) Tube end inner surface cutting deburring device
JPS62197064U (en)
JPH0310209U (en)