JPS5816720A - 圧延材の板クラウンと板形状の制御方法 - Google Patents

圧延材の板クラウンと板形状の制御方法

Info

Publication number
JPS5816720A
JPS5816720A JP56113131A JP11313181A JPS5816720A JP S5816720 A JPS5816720 A JP S5816720A JP 56113131 A JP56113131 A JP 56113131A JP 11313181 A JP11313181 A JP 11313181A JP S5816720 A JPS5816720 A JP S5816720A
Authority
JP
Japan
Prior art keywords
crown
plate
roll
rolling
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.)
Granted
Application number
JP56113131A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0133245B2 (enrdf_load_stackoverflow
Inventor
Takeshi Masui
益居　健
Toshikazu Takigawa
敏二 滝川
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP56113131A priority Critical patent/JPS5816720A/ja
Publication of JPS5816720A publication Critical patent/JPS5816720A/ja
Publication of JPH0133245B2 publication Critical patent/JPH0133245B2/ja
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
    • B21B37/28—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2269/00—Roll bending or shifting
    • B21B2269/02—Roll bending; vertical bending of rolls
    • B21B2269/04—Work roll bending
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2269/00—Roll bending or shifting
    • B21B2269/02—Roll bending; vertical bending of rolls
    • B21B2269/08—Back-up roll bending

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
JP56113131A 1981-07-20 1981-07-20 圧延材の板クラウンと板形状の制御方法 Granted JPS5816720A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56113131A JPS5816720A (ja) 1981-07-20 1981-07-20 圧延材の板クラウンと板形状の制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56113131A JPS5816720A (ja) 1981-07-20 1981-07-20 圧延材の板クラウンと板形状の制御方法

Publications (2)

Publication Number Publication Date
JPS5816720A true JPS5816720A (ja) 1983-01-31
JPH0133245B2 JPH0133245B2 (enrdf_load_stackoverflow) 1989-07-12

Family

ID=14604325

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56113131A Granted JPS5816720A (ja) 1981-07-20 1981-07-20 圧延材の板クラウンと板形状の制御方法

Country Status (1)

Country Link
JP (1) JPS5816720A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58218313A (ja) * 1982-06-14 1983-12-19 Sumitomo Metal Ind Ltd 圧延材の形状制御方法
JPH0237908A (ja) * 1988-07-28 1990-02-07 Ishikawajima Harima Heavy Ind Co Ltd 圧延設備

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55156606A (en) * 1979-05-24 1980-12-05 Sumitomo Metal Ind Ltd Rolling mill provided with variably crowned roll

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55156606A (en) * 1979-05-24 1980-12-05 Sumitomo Metal Ind Ltd Rolling mill provided with variably crowned roll

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58218313A (ja) * 1982-06-14 1983-12-19 Sumitomo Metal Ind Ltd 圧延材の形状制御方法
JPH0237908A (ja) * 1988-07-28 1990-02-07 Ishikawajima Harima Heavy Ind Co Ltd 圧延設備

Also Published As

Publication number Publication date
JPH0133245B2 (enrdf_load_stackoverflow) 1989-07-12

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