DE50014111D1 - Walzstrasse - Google Patents

Walzstrasse

Info

Publication number
DE50014111D1
DE50014111D1 DE50014111T DE50014111T DE50014111D1 DE 50014111 D1 DE50014111 D1 DE 50014111D1 DE 50014111 T DE50014111 T DE 50014111T DE 50014111 T DE50014111 T DE 50014111T DE 50014111 D1 DE50014111 D1 DE 50014111D1
Authority
DE
Germany
Prior art keywords
coolant
exploring
coil system
explorer
coils
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
DE50014111T
Other languages
German (de)
English (en)
Inventor
Horst Di Scharlemann
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.)
Georgsmarienhuette GmbH
Original Assignee
Georgsmarienhuette GmbH
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 Georgsmarienhuette GmbH filed Critical Georgsmarienhuette GmbH
Application granted granted Critical
Publication of DE50014111D1 publication Critical patent/DE50014111D1/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
    • 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
    • G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • G01N27/9013—Arrangements for scanning
    • G01N27/9026—Arrangements for scanning by moving the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/18—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/06—Lubricating, cooling or heating rolls
    • B21B27/10—Lubricating, cooling or heating rolls externally
    • B21B2027/103—Lubricating, cooling or heating rolls externally cooling externally

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Metal Rolling (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Centrifugal Separators (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
DE50014111T 1999-06-15 2000-06-14 Walzstrasse Expired - Lifetime DE50014111D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19927061 1999-06-15
PCT/DE2000/001971 WO2000077513A1 (de) 1999-06-15 2000-06-14 Vorrichtung zur zerstörungsfreien prüfung von insbesondere heissem stabförmigem walzmaterial

Publications (1)

Publication Number Publication Date
DE50014111D1 true DE50014111D1 (de) 2007-04-12

Family

ID=7911170

Family Applications (1)

Application Number Title Priority Date Filing Date
DE50014111T Expired - Lifetime DE50014111D1 (de) 1999-06-15 2000-06-14 Walzstrasse

Country Status (10)

Country Link
US (1) US6617849B1 (https=)
EP (1) EP1105721B1 (https=)
JP (1) JP4041310B2 (https=)
AT (1) ATE355518T1 (https=)
CY (1) CY1106588T1 (https=)
DE (1) DE50014111D1 (https=)
DK (1) DK1105721T3 (https=)
ES (1) ES2281351T3 (https=)
PT (1) PT1105721E (https=)
WO (1) WO2000077513A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10322269A1 (de) * 2003-05-16 2004-12-02 Clariant Gmbh Flüssige Wasch- und Reinigungsmittel mit Konsistenzgebenden Polymeren
CN100458436C (zh) * 2007-02-14 2009-02-04 沈阳银捷机械装备制造有限责任公司 多功能电磁探伤装置
DE102015119548B4 (de) 2015-07-13 2022-06-23 Sms Group Gmbh Messeinrichtung
CN113814279A (zh) * 2020-06-21 2021-12-21 宝山钢铁股份有限公司 一种用于管棒材视觉检测过程中的稳定装置和方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2020067A (en) * 1931-01-14 1935-11-05 Siemens Ag Device for determining the temperature of electrically conductive bodies
GB1056765A (en) * 1962-09-15 1967-01-25 Akademia Gorniczo Hutnicza Dzi A magnetic crack detection device for examining elongated objects such as ropes, rodsand steel pipes
US4024470A (en) 1974-05-20 1977-05-17 Republic Steel Corporation Eddy current detector for hot test pieces having coolant fluid and purge features
JPS5940265B2 (ja) * 1978-02-13 1984-09-28 日本鋼管株式会社 熱ビレツト渦流探傷装置
US4461995A (en) 1981-10-29 1984-07-24 Republic Steel Corporation Cooling method and apparatus for eddy current flaw detection
AT382458B (de) * 1982-02-11 1987-02-25 Voest Alpine Ag Verfahren zur oberflaechenpruefung von ueber dem curie-punkt heissem stahlgut sowie einrichtung zur durchfuehrung des verfahrens
US4596953A (en) * 1982-04-14 1986-06-24 Daidotokushuko Kabushikikaisha Apparatus for scanning a material for detection of flaws and having material axis deviation detection
US4644274A (en) * 1983-04-01 1987-02-17 General Electric Company Apparatus for supporting an eddy current probe used to scan an irregular surface
DE3937261C2 (de) * 1989-11-09 1996-04-11 Foerster Inst Dr Friedrich Rotierkopf zum Abtasten von metallischem Prüfgut
DE4314274C2 (de) * 1993-04-30 1995-11-30 Foerster Inst Dr Friedrich Verfahren und Vorrichtung zur automatischen Durchmesserverstellung von an einem rotierend angetriebenen Prüfkopf vorgesehenen Gebern von Meß- und/oder Prüfeinrichtungen
US6014024A (en) * 1995-07-31 2000-01-11 Battelle Memorial Institute Apparatus and method for detecting and/or measuring flaws in conductive material

Also Published As

Publication number Publication date
CY1106588T1 (el) 2012-01-25
WO2000077513A9 (de) 2002-09-12
DK1105721T3 (da) 2007-07-02
JP4041310B2 (ja) 2008-01-30
ES2281351T3 (es) 2007-10-01
US6617849B1 (en) 2003-09-09
JP2003502639A (ja) 2003-01-21
EP1105721A1 (de) 2001-06-13
WO2000077513A1 (de) 2000-12-21
EP1105721B1 (de) 2007-02-28
ATE355518T1 (de) 2006-03-15
PT1105721E (pt) 2007-04-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition