GB2122380B - Method and apparatus for variably controlling the lateral rigidity of a sheet rolling mill - Google Patents

Method and apparatus for variably controlling the lateral rigidity of a sheet rolling mill

Info

Publication number
GB2122380B
GB2122380B GB08217544A GB8217544A GB2122380B GB 2122380 B GB2122380 B GB 2122380B GB 08217544 A GB08217544 A GB 08217544A GB 8217544 A GB8217544 A GB 8217544A GB 2122380 B GB2122380 B GB 2122380B
Authority
GB
United Kingdom
Prior art keywords
rolling mill
variably controlling
lateral rigidity
sheet rolling
sheet
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
GB08217544A
Other versions
GB2122380A (en
Inventor
Isao Imai
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.)
IHI Corp
Original Assignee
IHI 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 IHI Corp filed Critical IHI Corp
Priority to GB08217544A priority Critical patent/GB2122380B/en
Publication of GB2122380A publication Critical patent/GB2122380A/en
Application granted granted Critical
Publication of GB2122380B publication Critical patent/GB2122380B/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
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B21B37/30—Control of flatness or profile during rolling of strip, sheets or plates using roll camber control
    • B21B37/34—Control of flatness or profile during rolling of strip, sheets or plates using roll camber control by hydraulic expansion of the rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
GB08217544A 1982-06-17 1982-06-17 Method and apparatus for variably controlling the lateral rigidity of a sheet rolling mill Expired GB2122380B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08217544A GB2122380B (en) 1982-06-17 1982-06-17 Method and apparatus for variably controlling the lateral rigidity of a sheet rolling mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08217544A GB2122380B (en) 1982-06-17 1982-06-17 Method and apparatus for variably controlling the lateral rigidity of a sheet rolling mill

Publications (2)

Publication Number Publication Date
GB2122380A GB2122380A (en) 1984-01-11
GB2122380B true GB2122380B (en) 1986-02-19

Family

ID=10531102

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08217544A Expired GB2122380B (en) 1982-06-17 1982-06-17 Method and apparatus for variably controlling the lateral rigidity of a sheet rolling mill

Country Status (1)

Country Link
GB (1) GB2122380B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2554246A1 (en) * 1975-12-03 1977-06-16 Achenbach Buschhuetten Gmbh METHOD AND DEVICE FOR REGULATING FLATNESS WHEN ROLLING STRIP MATERIAL
JPS5322851A (en) * 1976-08-13 1978-03-02 Ishikawajima Harima Heavy Ind Rolled plate form controlling and device

Also Published As

Publication number Publication date
GB2122380A (en) 1984-01-11

Similar Documents

Publication Publication Date Title
DE3480182D1 (en) Method and apparatus for continuously forming embossed sheets
GB2105232B (en) Method and apparatus for cooling steel sheet
EP0094104A3 (en) Rolling mill and method for rolling a sheet material
DE3473837D1 (en) Control method and apparatus for rolling mill
JPS57122951A (en) Vertical roller mill and its controlling method
EP0250594A4 (en) Forming roll for pipe mills and forming method and apparatus using same.
DE3478593D1 (en) Apparatus and method for reverse roll feed of shingled blanks
ZA835802B (en) Structural metal sheet and method for forming the same
HU9501247D0 (en) Method of and apparatus for reducing the thickness of regions of sheet material workpieces
DE3065103D1 (en) Method of controlling roll eccentricity of rolling mill and apparatus for performing the same method
AU572866B2 (en) Speed controlling device for a rolling mill
EP0572681A4 (en) Double roll type method and apparatus for continuously casting thin sheets
GB2118085B (en) Method and apparatus for the deformation of workpieces
GB2125718B (en) Sheet rolling mill
GB2272784B (en) Method and apparatus of controlling the positioning of corrugated-board sheet processing machine
JPS55120404A (en) Method and device for operating continuous rolling mill
GB2100472B (en) Method and apparatus for controlling roll bending in a rolling mill
DE3371873D1 (en) Gauge control method and apparatus for multi-roll rolling mill
GB2122380B (en) Method and apparatus for variably controlling the lateral rigidity of a sheet rolling mill
GB2116753B (en) Controlling rolling apparatus
GB2087772B (en) Roll changing apparatus for rolling mills
DE3467904D1 (en) Method and apparatus for continuously annealing a steel sheet
DE3272029D1 (en) Control device for successive rolling mill
DE3468630D1 (en) Method & apparatus for edge rolling plate like stock material
GB2098526B (en) Apparatus for changing the tapered rolls of a skew rolling mill

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee