CH517534A - Device for pre-controlling the roll gap adjustment of a strip thickness-controlled cold rolling stand - Google Patents
Device for pre-controlling the roll gap adjustment of a strip thickness-controlled cold rolling standInfo
- Publication number
- CH517534A CH517534A CH1347371A CH1347371A CH517534A CH 517534 A CH517534 A CH 517534A CH 1347371 A CH1347371 A CH 1347371A CH 1347371 A CH1347371 A CH 1347371A CH 517534 A CH517534 A CH 517534A
- Authority
- CH
- Switzerland
- Prior art keywords
- controlling
- cold rolling
- roll gap
- rolling stand
- gap adjustment
- Prior art date
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
- B21B37/58—Roll-force control; Roll-gap control
- B21B37/64—Mill spring or roll spring compensation systems, e.g. control of prestressed mill stands
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1940006A DE1940006C3 (en) | 1969-08-06 | 1969-08-06 | Arrangement for the pre-control of the roll gap adjustment of a strip thickness-controlled cold rolling stand |
CH1169870A CH516354A (en) | 1969-08-06 | 1970-08-04 | Device for pre-controlling the roll gap adjustment of a strip thickness-controlled cold rolling stand |
Publications (1)
Publication Number | Publication Date |
---|---|
CH517534A true CH517534A (en) | 1972-01-15 |
Family
ID=25708765
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1347471A CH516954A (en) | 1969-08-06 | 1970-08-04 | Preadjusting cold-rolling mill nip control |
CH1347371A CH517534A (en) | 1969-08-06 | 1970-08-04 | Device for pre-controlling the roll gap adjustment of a strip thickness-controlled cold rolling stand |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1347471A CH516954A (en) | 1969-08-06 | 1970-08-04 | Preadjusting cold-rolling mill nip control |
Country Status (1)
Country | Link |
---|---|
CH (2) | CH516954A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114433640B (en) * | 2022-02-08 | 2024-05-10 | 北京二十一世纪科技发展有限公司 | Method and device for determining roll gap pre-control adjustment value |
-
1970
- 1970-08-04 CH CH1347471A patent/CH516954A/en not_active IP Right Cessation
- 1970-08-04 CH CH1347371A patent/CH517534A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CH516954A (en) | 1971-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |