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FR1424324A - Device for controlling, in a strip mill, the distribution of the longitudinal tension in the transverse direction - Google Patents

Device for controlling, in a strip mill, the distribution of the longitudinal tension in the transverse direction

Info

Publication number
FR1424324A
FR1424324A FR4718A FR4718A FR1424324A FR 1424324 A FR1424324 A FR 1424324A FR 4718 A FR4718 A FR 4718A FR 4718 A FR4718 A FR 4718A FR 1424324 A FR1424324 A FR 1424324A
Authority
FR
France
Prior art keywords
distribution
controlling
transverse direction
longitudinal tension
strip mill
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
Application number
FR4718A
Other languages
French (fr)
Inventor
Olivo Sivilotti
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 SE172564A external-priority patent/SE218844C1/en
Application filed by ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Application granted granted Critical
Publication of FR1424324A publication Critical patent/FR1424324A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21B38/02—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring flatness or profile of strips
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/12—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress
    • G01L1/125—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress by using magnetostrictive means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/12—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress
    • G01L1/127—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress by using inductive means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
    • G01L5/045—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands for measuring the tension across the width of a band-shaped flexible member

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
FR4718A 1964-02-13 1965-02-08 Device for controlling, in a strip mill, the distribution of the longitudinal tension in the transverse direction Expired FR1424324A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE172564A SE218844C1 (en) 1964-02-13 1964-02-13 Device at a strip rolling mill for determining the distribution of strip tension over the strip width and rolling mill equipped with such a device
SE1129164 1964-09-21

Publications (1)

Publication Number Publication Date
FR1424324A true FR1424324A (en) 1966-01-07

Family

ID=26654287

Family Applications (1)

Application Number Title Priority Date Filing Date
FR4718A Expired FR1424324A (en) 1964-02-13 1965-02-08 Device for controlling, in a strip mill, the distribution of the longitudinal tension in the transverse direction

Country Status (4)

Country Link
US (1) US3324695A (en)
DE (1) DE1264100B (en)
FR (1) FR1424324A (en)
GB (1) GB1088652A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116929935A (en) * 2023-09-18 2023-10-24 常州市武进广宇花辊机械有限公司 Non-woven fabric spun-bonded web defect detection device and detection method

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1573407B1 (en) * 1965-10-05 1970-09-03 Asea Ab Arrangement in strip rolling mills to measure the distribution of the strip tension over the strip width
US3688571A (en) * 1969-12-11 1972-09-05 United States Steel Corp Apparatus for determining flatness deviation in sheet or strip
US3802237A (en) * 1972-05-26 1974-04-09 United States Steel Corp Localized strip shape control and display
US3890834A (en) * 1972-09-11 1975-06-24 Asea Ab Force or tension measuring means
JPS5317071B2 (en) * 1972-09-29 1978-06-06
US3839888A (en) * 1972-11-06 1974-10-08 Wean United Inc Tension levelling of strip
FR2468878A1 (en) * 1979-10-26 1981-05-08 Secim DEVICE FOR DETECTING PLANAR FAULTS OF A TENDERED BAND IN DISPLACEMENT
US4445349A (en) * 1981-11-17 1984-05-01 White Consolidated Industries, Inc. Variable crown roll shape control systems
DE3419261C3 (en) 1984-05-23 1994-12-15 Achenbach Buschhuetten Gmbh Roll cooling and / or lubricating device for cold strip rolling mills, especially fine strip rolling mills
FR2602327B1 (en) * 1986-07-30 1990-11-09 Clecim Sa TAPE CONTROL ROLLER AND METHOD FOR PRODUCING THE SAME
FR2823300B1 (en) 2001-04-10 2003-09-05 Vai Clecim PLANEITY DEFECT DETECTION METHOD
DE10224938B4 (en) * 2002-06-04 2010-06-17 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Method and device for flatness measurement of bands
FI114571B (en) * 2003-05-13 2004-11-15 Metso Paper Inc Hardware and method for monitoring the condition of the machine body
US20070006644A1 (en) * 2005-07-06 2007-01-11 Alcoa Inc. Continuous web stress distribution measurement sensor
CN103230946B (en) * 2013-04-28 2015-12-16 北京北科麦思科自动化工程技术有限公司 Measuring roll, contact plate profile instrument and detection system
DE102014115023A1 (en) * 2014-10-16 2016-04-21 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Flatness measuring roll with measuring bar in strip running direction

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE877834C (en) * 1949-03-25 1953-05-26 Licentia Gmbh Method for measuring tensile stress distribution in strip rolling mills

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116929935A (en) * 2023-09-18 2023-10-24 常州市武进广宇花辊机械有限公司 Non-woven fabric spun-bonded web defect detection device and detection method
CN116929935B (en) * 2023-09-18 2023-12-12 常州市武进广宇花辊机械有限公司 Non-woven fabric spun-bonded web defect detection device and detection method

Also Published As

Publication number Publication date
GB1088652A (en) 1967-10-25
US3324695A (en) 1967-06-13
DE1264100B (en) 1968-03-21

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