DE2854290A1 - Verfahren und einrichtung zum kalibrieren des spalts zwischen den arbeitswalzen eines walzwerkstands - Google Patents

Verfahren und einrichtung zum kalibrieren des spalts zwischen den arbeitswalzen eines walzwerkstands

Info

Publication number
DE2854290A1
DE2854290A1 DE19782854290 DE2854290A DE2854290A1 DE 2854290 A1 DE2854290 A1 DE 2854290A1 DE 19782854290 DE19782854290 DE 19782854290 DE 2854290 A DE2854290 A DE 2854290A DE 2854290 A1 DE2854290 A1 DE 2854290A1
Authority
DE
Germany
Prior art keywords
gap
work rolls
signal
transducer
mill stand
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.)
Granted
Application number
DE19782854290
Other languages
German (de)
English (en)
Other versions
DE2854290C2 (enExample
Inventor
Werner W Eibe
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.)
Italimpianti of America Inc
Original Assignee
Blaw Knox Foundry and Mill Machinery Inc
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 US05/913,308 external-priority patent/US4186579A/en
Application filed by Blaw Knox Foundry and Mill Machinery Inc filed Critical Blaw Knox Foundry and Mill Machinery Inc
Publication of DE2854290A1 publication Critical patent/DE2854290A1/de
Application granted granted Critical
Publication of DE2854290C2 publication Critical patent/DE2854290C2/de
Granted 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
    • B21B38/04—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring thickness, width, diameter or other transverse dimensions of the product
    • 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
    • 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
    • B21B38/10—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring roll-gap, e.g. pass indicators
    • B21B38/105—Calibrating or presetting roll-gap

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
DE19782854290 1978-06-07 1978-12-15 Verfahren und einrichtung zum kalibrieren des spalts zwischen den arbeitswalzen eines walzwerkstands Granted DE2854290A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/913,308 US4186579A (en) 1977-09-14 1978-06-07 Rolling mill gauge and flatness calibration system

Publications (2)

Publication Number Publication Date
DE2854290A1 true DE2854290A1 (de) 1979-12-13
DE2854290C2 DE2854290C2 (enExample) 1989-06-29

Family

ID=25433154

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19782854290 Granted DE2854290A1 (de) 1978-06-07 1978-12-15 Verfahren und einrichtung zum kalibrieren des spalts zwischen den arbeitswalzen eines walzwerkstands
DE19782858119 Expired DE2858119C2 (enExample) 1978-06-07 1978-12-15

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19782858119 Expired DE2858119C2 (enExample) 1978-06-07 1978-12-15

Country Status (3)

Country Link
JP (2) JPS54159370A (enExample)
CA (1) CA1111638A (enExample)
DE (2) DE2854290A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113084111A (zh) * 2021-03-25 2021-07-09 中天钢铁集团有限公司 一种连铸拉矫机压下精度校正方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19547436A1 (de) * 1995-12-11 1997-06-12 Mannesmann Ag Walzenkontur-Meßeinrichtung

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2032584A (en) * 1931-12-04 1936-03-03 Irving Trust Co Distance and impression gauge
US2332289A (en) * 1942-06-04 1943-10-19 Sperry Prod Inc Method and means for leveling rolling mills
GB886238A (en) * 1957-05-16 1962-01-03 Karl Bertil Gunnarsson Malmber Gauge or similar device for measuring the space between two working rollers
US3646686A (en) * 1968-08-10 1972-03-07 Moeller & Neumann Gmbh Measuring devices for rolling mills
US3718019A (en) * 1971-12-16 1973-02-27 Steel Corp Gauge device for alignment of rolls of a rolling mill
US4054043A (en) * 1976-12-02 1977-10-18 Blaw-Knox Foundry & Mill Machinery, Inc. Closed loop integrated gauge and crown control for rolling mills

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4828269A (enExample) * 1971-08-17 1973-04-14
JPS5414590B2 (enExample) * 1974-03-11 1979-06-08

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2032584A (en) * 1931-12-04 1936-03-03 Irving Trust Co Distance and impression gauge
US2332289A (en) * 1942-06-04 1943-10-19 Sperry Prod Inc Method and means for leveling rolling mills
GB886238A (en) * 1957-05-16 1962-01-03 Karl Bertil Gunnarsson Malmber Gauge or similar device for measuring the space between two working rollers
US3646686A (en) * 1968-08-10 1972-03-07 Moeller & Neumann Gmbh Measuring devices for rolling mills
US3718019A (en) * 1971-12-16 1973-02-27 Steel Corp Gauge device for alignment of rolls of a rolling mill
US4054043A (en) * 1976-12-02 1977-10-18 Blaw-Knox Foundry & Mill Machinery, Inc. Closed loop integrated gauge and crown control for rolling mills

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113084111A (zh) * 2021-03-25 2021-07-09 中天钢铁集团有限公司 一种连铸拉矫机压下精度校正方法

Also Published As

Publication number Publication date
DE2858119C2 (enExample) 1989-07-06
JPS54159370A (en) 1979-12-17
CA1111638A (en) 1981-11-03
DE2854290C2 (enExample) 1989-06-29
JPS5916610A (ja) 1984-01-27

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