DE69929664D1 - Verfahren und Vorrichtung zum Erfassen von Fehlern in Bändern - Google Patents

Verfahren und Vorrichtung zum Erfassen von Fehlern in Bändern

Info

Publication number
DE69929664D1
DE69929664D1 DE69929664T DE69929664T DE69929664D1 DE 69929664 D1 DE69929664 D1 DE 69929664D1 DE 69929664 T DE69929664 T DE 69929664T DE 69929664 T DE69929664 T DE 69929664T DE 69929664 D1 DE69929664 D1 DE 69929664D1
Authority
DE
Germany
Prior art keywords
liquid
strip
testing
air bubble
bubble generation
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
DE69929664T
Other languages
English (en)
Other versions
DE69929664T2 (de
Inventor
Hajime Takada
Toshihiro Sasaki
Masato Iri
Makoto Aratani
Hideo Kuguminato
Hidenori Miyake
Masuto Shimizu
Susumu Okada
Yasuo Tomura
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.)
JFE Steel Corp
Original Assignee
JFE 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
Priority claimed from JP35015198A external-priority patent/JP3747664B2/ja
Application filed by JFE Steel Corp filed Critical JFE Steel Corp
Publication of DE69929664D1 publication Critical patent/DE69929664D1/de
Application granted granted Critical
Publication of DE69929664T2 publication Critical patent/DE69929664T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G01N29/28—Details, e.g. general constructional or apparatus details providing acoustic coupling, e.g. water
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G3/00—Apparatus for cleaning or pickling metallic material
    • C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
    • 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
    • G01N29/04—Analysing solids
    • G01N29/11—Analysing solids by measuring attenuation of acoustic waves
    • 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
    • G01N29/223—Supports, positioning or alignment in fixed situation
    • 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
    • G01N29/24—Probes
    • G01N29/2456—Focusing probes
    • 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
    • G01N29/27—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the material relative to a stationary sensor
    • 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
    • G01N2291/023—Solids
    • G01N2291/0234—Metals, e.g. steel
    • 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
    • G01N2291/042—Wave modes
    • G01N2291/0427—Flexural waves, plate waves, e.g. Lamb waves, tuning fork, cantilever
    • 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
    • G01N2291/048—Transmission, i.e. analysed material between transmitter and receiver
    • 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
    • G01N2291/26—Scanned objects
    • G01N2291/262—Linear objects
    • G01N2291/2626—Wires, bars, rods

Landscapes

  • Chemical & Material Sciences (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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Acoustics & Sound (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)
DE69929664T 1998-12-09 1999-11-29 Verfahren und Vorrichtung zum Erfassen von Fehlern in Bändern Expired - Lifetime DE69929664T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP35015198 1998-12-09
JP35015098 1998-12-09
JP35015198A JP3747664B2 (ja) 1998-12-09 1998-12-09 鋼板の検査方法、製造方法、及び冷延鋼板の製造設備
JP35015098 1998-12-09

Publications (2)

Publication Number Publication Date
DE69929664D1 true DE69929664D1 (de) 2006-04-13
DE69929664T2 DE69929664T2 (de) 2006-12-21

Family

ID=26579130

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69929664T Expired - Lifetime DE69929664T2 (de) 1998-12-09 1999-11-29 Verfahren und Vorrichtung zum Erfassen von Fehlern in Bändern

Country Status (7)

Country Link
US (1) US6266983B1 (de)
EP (1) EP1008849B1 (de)
AT (1) ATE317118T1 (de)
AU (1) AU760280B2 (de)
CA (1) CA2291823C (de)
DE (1) DE69929664T2 (de)
TW (1) TW468045B (de)

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ATE260458T1 (de) * 1997-11-19 2004-03-15 Inoex Gmbh Einrichtung zur fehlererfassung und/oder wanddickenmessung bei durchlaufenden bändern oder rohren aus kunststoff mit ultraschallsignalen
JPH11298862A (ja) * 1998-04-10 1999-10-29 Seiko Epson Corp 画像処理方法及び画像表示装置
JP3365333B2 (ja) * 1999-03-03 2003-01-08 日本電気株式会社 解像度変換装置
DE10009823A1 (de) * 2000-03-01 2001-09-06 Sms Demag Ag Verfahren und Anlage zum Feuerbeschichten von metallischen Bändern
DE10127564A1 (de) * 2000-06-16 2002-01-03 Georgsmarienhuette Gmbh Verfahren zum Markieren von Walzmaterial
CN1227527C (zh) * 2000-07-12 2005-11-16 杰富意钢铁株式会社 漏磁探伤法和使用漏磁探伤法的热轧钢板制造方法
JP3811039B2 (ja) * 2000-10-18 2006-08-16 Ｊｆｅスチール株式会社 磁気探傷装置の漏洩磁気検出センサ
FR2815705B1 (fr) * 2000-10-20 2003-04-18 Val Clecim Procede et dispositif de detection de planeite
CA2456566C (en) * 2003-01-31 2008-12-02 Universidad Tecnica Federico Santa Maria System and method of measuring and classifying the impacts inside a revolving mill used in mineral grinding
EP1467203A1 (de) * 2003-04-10 2004-10-13 Zumbach Electronic Ag Vorrichtung und Verfahren zur Messung eines extrudierten Flachleiterkabels
JP5453861B2 (ja) * 2008-03-31 2014-03-26 Ｊｆｅスチール株式会社 周期性欠陥検出装置及びその方法
RU2449341C1 (ru) * 2010-11-19 2012-04-27 Государственное образовательное учреждение высшего профессионального образования "Южно-Российский государственный технический университет (Новочеркасский политехнический институт)" Устройство непрерывного контроля распределения связующего по структуре наматываемого изделия
JP5551097B2 (ja) * 2010-12-09 2014-07-16 株式会社東芝 異物検出装置、異物検出方法、および液滴吐出方法
JP5919920B2 (ja) * 2011-03-28 2016-05-18 Ｊｆｅスチール株式会社 Ｓｉ含有冷延鋼板の製造方法及び装置
DE102012015579A1 (de) 2012-08-08 2014-02-13 Premium Aerotec Gmbh Oberflächenschutzverfahren für Bauteile aus Aluminium bzw. Aluminiumlegierungen mit einem Nachweis einer unzulässigen Überhitzung
WO2014153669A1 (en) * 2013-03-28 2014-10-02 Atomic Energy Of Canada Limited Passive bubble minimization in ultrasonic testing
CN103454347B (zh) * 2013-07-02 2016-04-13 深圳市领略数控设备有限公司 超声波检测喇叭网不良的装置及方法
KR20150073566A (ko) * 2013-12-23 2015-07-01 주식회사 포스코 강판 결함 검출을 위한 초음파 탐상 장치 및 방법
US10082487B2 (en) 2013-12-23 2018-09-25 Posco Apparatus and method for ultrasonic detection to detect flaws of steel plate
FI20145157L (fi) * 2014-02-17 2015-08-18 Andritz Sundwig Gmbh Pitkänomaisten metallimateriaalien valmistusprosessien aikana syntyneiden vikojen indikointi akustisella emissiolla
US10416120B2 (en) 2014-08-29 2019-09-17 University Of Louisiana At Lafayette System and methods for determining sensitization of alloy by measuring and correlating ultrasonic parameters
JP6498341B1 (ja) * 2018-06-19 2019-04-10 株式会社日立パワーソリューションズ 超音波検査装置、制御装置及び検査方法
WO2020095090A1 (en) * 2018-11-06 2020-05-14 Arcelormittal Cleaning method by ultrasound
CN109750307B (zh) * 2019-03-11 2021-04-13 中冶东方工程技术有限公司 一种不锈钢板的酸洗系统和方法
CN111842530B (zh) * 2020-07-06 2022-04-26 安徽工程大学 一种高性能线材生产工艺方法及装置
CN114264786B (zh) * 2021-11-29 2024-01-12 马鞍山钢铁股份有限公司 基于连铸中间包浸入式水口脱落结瘤物的铸坯质量评价方法及系统
CN115386891B (zh) * 2022-09-06 2023-06-13 道县三湘源电子科技有限公司 一种电子产品加工用工件酸洗装置
CN116604459B (zh) * 2023-05-21 2024-05-03 新泰市强达铜材有限公司 一种水冷铜排的生产装置及其生产工艺

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FR1400484A (fr) * 1964-04-14 1965-05-28 Siderurgie Fse Inst Rech Procédé et dispositif de contrôle ultrasonore de produits cylindriques
AT389005B (de) * 1976-01-05 1989-10-10 Vnii K Tsvetmetavtomatika Durchschallungsverfahren zur dickenmessung von materialbahnen sowie vorrichtung zu dessen durchfuehrung
US4292847A (en) * 1980-01-28 1981-10-06 Dofasco Inc. Testing the material of a product for defects therein and processing the material employing such a method
JPS5839944A (ja) * 1981-09-03 1983-03-08 Nippon Kurauto Kureemaa Kk 超音波探傷水槽
US4562737A (en) * 1982-08-19 1986-01-07 British Steel Corporation Ultrasonic testing
JPS6078345A (ja) 1983-10-05 1985-05-04 Kawasaki Steel Corp 薄鋼帯介在物のオンライン検出方法および装置
JPH071255B2 (ja) * 1987-11-16 1995-01-11 川崎製鉄株式会社 方向性珪素鋼板の結晶粒方位分布測定方法及び装置
JPH0427859A (ja) * 1990-05-24 1992-01-30 Toshiba Corp 超音波探傷試験装置
DE4027161A1 (de) * 1990-08-28 1992-03-05 Nukem Gmbh Vorrichtung zur pruefung von laenglichen gegenstaenden mittels ultraschallwellen
JP3097253B2 (ja) 1991-11-28 2000-10-10 川崎製鉄株式会社 帯状板の超音波探傷装置
JPH07113795A (ja) 1993-10-18 1995-05-02 Kawasaki Steel Corp 超音波探傷用水柱ノズル
JP3241519B2 (ja) 1994-01-26 2001-12-25 川崎製鉄株式会社 超音波探傷方法および装置
JPH08184537A (ja) 1994-12-28 1996-07-16 Nippon Steel Corp 鋼中非金属介在物試料の抽出方法
JPH10142207A (ja) * 1996-11-07 1998-05-29 Hitachi Constr Mach Co Ltd 超音波探触子
JPH10185902A (ja) 1996-12-20 1998-07-14 Nippon Steel Corp 介在物評価方法
JP3629913B2 (ja) 1997-09-05 2005-03-16 Ｊｆｅスチール株式会社 超音波探傷方法および装置

Also Published As

Publication number Publication date
CA2291823A1 (en) 2000-06-09
EP1008849B1 (de) 2006-02-01
TW468045B (en) 2001-12-11
AU760280B2 (en) 2003-05-08
EP1008849A3 (de) 2001-11-14
EP1008849A2 (de) 2000-06-14
CA2291823C (en) 2005-02-08
US6266983B1 (en) 2001-07-31
DE69929664T2 (de) 2006-12-21
AU6172199A (en) 2000-06-15
ATE317118T1 (de) 2006-02-15

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Legal Events

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8364 No opposition during term of opposition