JPS577311A - Controlling method for tension of rolling mill - Google Patents
Controlling method for tension of rolling millInfo
- Publication number
- JPS577311A JPS577311A JP8029480A JP8029480A JPS577311A JP S577311 A JPS577311 A JP S577311A JP 8029480 A JP8029480 A JP 8029480A JP 8029480 A JP8029480 A JP 8029480A JP S577311 A JPS577311 A JP S577311A
- Authority
- JP
- Japan
- Prior art keywords
- tension
- electric current
- correcting
- looper
- 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.)
- Pending
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
- B21B37/48—Tension control; Compression control
- B21B37/50—Tension control; Compression control by looper control
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8029480A JPS577311A (en) | 1980-06-16 | 1980-06-16 | Controlling method for tension of rolling mill |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8029480A JPS577311A (en) | 1980-06-16 | 1980-06-16 | Controlling method for tension of rolling mill |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS577311A true JPS577311A (en) | 1982-01-14 |
Family
ID=13714244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8029480A Pending JPS577311A (en) | 1980-06-16 | 1980-06-16 | Controlling method for tension of rolling mill |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS577311A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61149588A (ja) * | 1984-12-24 | 1986-07-08 | Taiho Kogyo Co Ltd | 斜板式コンプレツサ |
KR100635073B1 (ko) * | 1999-12-13 | 2006-10-16 | 주식회사 포스코 | 루퍼를 이용한 연속공정의 강판 장력 제어장치 및 방법 |
KR101018089B1 (ko) | 2003-08-11 | 2011-02-25 | 주식회사 포스코 | 용융도금연속라인의 용접전 코일형 강판 선단부 제어장치 |
-
1980
- 1980-06-16 JP JP8029480A patent/JPS577311A/ja active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61149588A (ja) * | 1984-12-24 | 1986-07-08 | Taiho Kogyo Co Ltd | 斜板式コンプレツサ |
JPH036349B2 (ja) * | 1984-12-24 | 1991-01-29 | Taiho Kogyo Kk | |
KR100635073B1 (ko) * | 1999-12-13 | 2006-10-16 | 주식회사 포스코 | 루퍼를 이용한 연속공정의 강판 장력 제어장치 및 방법 |
KR101018089B1 (ko) | 2003-08-11 | 2011-02-25 | 주식회사 포스코 | 용융도금연속라인의 용접전 코일형 강판 선단부 제어장치 |
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