CA1034665A - Work strip gauge change during rolling in a tandem rolling mill - Google Patents

Work strip gauge change during rolling in a tandem rolling mill

Info

Publication number
CA1034665A
CA1034665A CA196,713A CA196713A CA1034665A CA 1034665 A CA1034665 A CA 1034665A CA 196713 A CA196713 A CA 196713A CA 1034665 A CA1034665 A CA 1034665A
Authority
CA
Canada
Prior art keywords
change during
gauge change
work strip
strip gauge
rolling 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
CA196,713A
Other languages
French (fr)
Other versions
CA196713S (en
Inventor
John W. Cook
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.)
CBS Corp
Original Assignee
Westinghouse Electric 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
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of CA1034665A publication Critical patent/CA1034665A/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
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B21B37/24—Automatic variation of thickness according to a predetermined programme
    • B21B37/26—Automatic variation of thickness according to a predetermined programme for obtaining one strip having successive lengths of different constant thickness
CA196,713A 1973-04-25 1974-04-03 Work strip gauge change during rolling in a tandem rolling mill Expired CA1034665A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00354288A US3852983A (en) 1973-04-25 1973-04-25 Work strip gauge change during rolling in a tandem rolling mill

Publications (1)

Publication Number Publication Date
CA1034665A true CA1034665A (en) 1978-07-11

Family

ID=23392638

Family Applications (1)

Application Number Title Priority Date Filing Date
CA196,713A Expired CA1034665A (en) 1973-04-25 1974-04-03 Work strip gauge change during rolling in a tandem rolling mill

Country Status (7)

Country Link
US (1) US3852983A (en)
JP (1) JPS5013248A (en)
AR (1) AR214382A1 (en)
BE (1) BE814143A (en)
CA (1) CA1034665A (en)
FR (1) FR2227065B1 (en)
IT (1) IT1010800B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4011743A (en) * 1976-04-20 1977-03-15 Westinghouse Electric Corporation Stand speed reference circuit for a continuous tandem rolling mill
JPS5561306A (en) * 1978-11-01 1980-05-09 Mitsubishi Electric Corp Changing system for rolling schedule while running rolling stand
JPS60196217A (en) * 1984-03-16 1985-10-04 Sumitomo Light Metal Ind Ltd Continuous rolling method of metallic pipe
US4887343A (en) * 1987-05-29 1989-12-19 Fuji Photo Film Co., Ltd. Method and apparatus for roller leveler
US4878368A (en) * 1987-12-04 1989-11-07 General Electric Company Adaptive roll formed system and method
EP1893361A1 (en) * 2005-05-11 2008-03-05 Corus Staal BV Method and apparatus for producing strip having a variable thickness
IT202000000316A1 (en) * 2020-01-10 2021-07-10 Danieli Off Mecc METHOD AND APPARATUS FOR THE PRODUCTION OF FLAT METALLIC PRODUCTS
CN114472544B (en) * 2022-03-07 2023-06-16 宝钢湛江钢铁有限公司 Hot rolling gap control method, system, computer equipment and storage medium

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4817145B1 (en) * 1970-03-07 1973-05-26
JPS4817146B1 (en) * 1970-03-07 1973-05-26
US3762195A (en) * 1970-03-09 1973-10-02 Hitachi Ltd Thickness control apparatus for rolling mill
JPS4936548B1 (en) * 1970-03-16 1974-10-01
JPS4938977B1 (en) * 1970-08-26 1974-10-22

Also Published As

Publication number Publication date
JPS5013248A (en) 1975-02-12
FR2227065B1 (en) 1978-01-20
FR2227065A1 (en) 1974-11-22
IT1010800B (en) 1977-01-20
US3852983A (en) 1974-12-10
BE814143A (en) 1974-10-25
AR214382A1 (en) 1979-06-15

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