JPS542958A - Controlling method for tension - Google Patents
Controlling method for tensionInfo
- Publication number
- JPS542958A JPS542958A JP6793077A JP6793077A JPS542958A JP S542958 A JPS542958 A JP S542958A JP 6793077 A JP6793077 A JP 6793077A JP 6793077 A JP6793077 A JP 6793077A JP S542958 A JPS542958 A JP S542958A
- Authority
- JP
- Japan
- Prior art keywords
- tension
- controlling method
- tension control
- steel sheet
- control system
- 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
Links
Landscapes
- Control Of Metal Rolling (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
PURPOSE: To carry out the optimum tension control for rolling whatever steel sheet, in the tension control for the hot rolled steel sheet, by switching the tension control system from the feedback system to the looper control system.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52067930A JPS5918128B2 (en) | 1977-06-10 | 1977-06-10 | Tension control method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52067930A JPS5918128B2 (en) | 1977-06-10 | 1977-06-10 | Tension control method |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9991280A Division JPS5641009A (en) | 1980-07-23 | 1980-07-23 | Controlling method for tension |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS542958A true JPS542958A (en) | 1979-01-10 |
JPS5918128B2 JPS5918128B2 (en) | 1984-04-25 |
Family
ID=13359115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52067930A Expired JPS5918128B2 (en) | 1977-06-10 | 1977-06-10 | Tension control method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5918128B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5619916A (en) * | 1979-07-25 | 1981-02-25 | Hitachi Ltd | Tension controller |
JPS62192206A (en) * | 1986-02-15 | 1987-08-22 | Nippon Steel Corp | Method and device controlled tension between stands for hot strip continuous finishing rolling mill |
-
1977
- 1977-06-10 JP JP52067930A patent/JPS5918128B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5619916A (en) * | 1979-07-25 | 1981-02-25 | Hitachi Ltd | Tension controller |
JPS62192206A (en) * | 1986-02-15 | 1987-08-22 | Nippon Steel Corp | Method and device controlled tension between stands for hot strip continuous finishing rolling mill |
Also Published As
Publication number | Publication date |
---|---|
JPS5918128B2 (en) | 1984-04-25 |
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