DE3821280C2 - - Google Patents

Info

Publication number
DE3821280C2
DE3821280C2 DE19883821280 DE3821280A DE3821280C2 DE 3821280 C2 DE3821280 C2 DE 3821280C2 DE 19883821280 DE19883821280 DE 19883821280 DE 3821280 A DE3821280 A DE 3821280A DE 3821280 C2 DE3821280 C2 DE 3821280C2
Authority
DE
Germany
Prior art keywords
rolling
roll
measuring device
roll gap
rolling force
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 - Fee Related
Application number
DE19883821280
Other languages
German (de)
English (en)
Other versions
DE3821280A1 (de
Inventor
Heinrich 5750 Menden De Rennebaum
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.)
Sundwiger Eisenhuette Maschinenfabrik GmbH and Co
Original Assignee
Sundwiger Eisenhuette Maschinenfabrik & Co 5870 Hemer De 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 Sundwiger Eisenhuette Maschinenfabrik & Co 5870 Hemer De GmbH filed Critical Sundwiger Eisenhuette Maschinenfabrik & Co 5870 Hemer De GmbH
Priority to DE19883821280 priority Critical patent/DE3821280A1/de
Publication of DE3821280A1 publication Critical patent/DE3821280A1/de
Application granted granted Critical
Publication of DE3821280C2 publication Critical patent/DE3821280C2/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
    • 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
    • B21B37/165—Control of thickness, width, diameter or other transverse dimensions responsive mainly to the measured thickness of the product
    • 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
    • B21B37/58—Roll-force control; Roll-gap control
    • B21B37/62—Roll-force control; Roll-gap control by control of a hydraulic adjusting device
    • 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
    • B21B2275/00—Mill drive parameters
    • B21B2275/02—Speed
    • B21B2275/04—Roll speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
DE19883821280 1988-06-24 1988-06-24 Regeleinrichtung fuer den walzspalt eines walzgeruestes fuer baender Granted DE3821280A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19883821280 DE3821280A1 (de) 1988-06-24 1988-06-24 Regeleinrichtung fuer den walzspalt eines walzgeruestes fuer baender

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883821280 DE3821280A1 (de) 1988-06-24 1988-06-24 Regeleinrichtung fuer den walzspalt eines walzgeruestes fuer baender

Publications (2)

Publication Number Publication Date
DE3821280A1 DE3821280A1 (de) 1989-12-28
DE3821280C2 true DE3821280C2 (enrdf_load_stackoverflow) 1993-07-08

Family

ID=6357125

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883821280 Granted DE3821280A1 (de) 1988-06-24 1988-06-24 Regeleinrichtung fuer den walzspalt eines walzgeruestes fuer baender

Country Status (1)

Country Link
DE (1) DE3821280A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008014304A1 (de) * 2008-03-14 2009-09-24 Siemens Aktiengesellschaft Betriebsverfahren für eine Kaltwalzstraße mit verbesserter Dynamik

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS523558A (en) * 1975-06-27 1977-01-12 Kobe Steel Ltd Automatic sheet thickness control device for rolling mill
JPS57109512A (en) * 1980-12-26 1982-07-08 Nippon Steel Corp Rolling method

Also Published As

Publication number Publication date
DE3821280A1 (de) 1989-12-28

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: SUNDWIGER EISENHUETTE MASCHINENFABRIK GMBH & CO, 5

D2 Grant after examination
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee