KR840002265A - 풀림 리일 속도 보상 시스템 - Google Patents

풀림 리일 속도 보상 시스템 Download PDF

Info

Publication number
KR840002265A
KR840002265A KR1019820004941A KR820004941A KR840002265A KR 840002265 A KR840002265 A KR 840002265A KR 1019820004941 A KR1019820004941 A KR 1019820004941A KR 820004941 A KR820004941 A KR 820004941A KR 840002265 A KR840002265 A KR 840002265A
Authority
KR
South Korea
Prior art keywords
unwinding
change
rail
speed
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.)
Withdrawn
Application number
KR1019820004941A
Other languages
English (en)
Korean (ko)
Inventor
제임스 코너스 죤
Original Assignee
티.스터언
웨스팅하우스 일렉트릭 코오포레숀
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 티.스터언, 웨스팅하우스 일렉트릭 코오포레숀 filed Critical 티.스터언
Publication of KR840002265A publication Critical patent/KR840002265A/ko
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • 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
    • B21B37/48—Tension control; Compression control
    • B21B37/52—Tension control; Compression control by drive motor control
    • B21B37/54—Tension control; Compression control by drive motor control including coiler drive control, e.g. reversing mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2265/00—Forming parameters
    • B21B2265/02—Tension
    • B21B2265/04—Front or inlet tension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B31/32—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis by liquid pressure, e.g. hydromechanical adjusting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Control Of Direct Current Motors (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
KR1019820004941A 1981-11-02 1982-11-02 풀림 리일 속도 보상 시스템 Withdrawn KR840002265A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31709881A 1981-11-02 1981-11-02
US317,098 1981-11-02

Publications (1)

Publication Number Publication Date
KR840002265A true KR840002265A (ko) 1984-06-25

Family

ID=23232111

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019820004941A Withdrawn KR840002265A (ko) 1981-11-02 1982-11-02 풀림 리일 속도 보상 시스템

Country Status (6)

Country Link
JP (1) JPS5886931A (enExample)
KR (1) KR840002265A (enExample)
BE (1) BE894883A (enExample)
BR (1) BR8206295A (enExample)
ES (1) ES516961A0 (enExample)
IT (1) IT1158591B (enExample)

Also Published As

Publication number Publication date
JPS5886931A (ja) 1983-05-24
BE894883A (fr) 1983-04-29
BR8206295A (pt) 1983-09-20
ES8400901A1 (es) 1983-11-16
ES516961A0 (es) 1983-11-16
JPS6353889B2 (enExample) 1988-10-26
IT1158591B (it) 1987-02-18
IT8241668A0 (it) 1982-10-29
IT8241668A1 (it) 1984-04-29

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19821102

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination