JPS56165545A - Parallel drawing method for plural dummy bars in continuous casting plant - Google Patents
Parallel drawing method for plural dummy bars in continuous casting plantInfo
- Publication number
- JPS56165545A JPS56165545A JP6842780A JP6842780A JPS56165545A JP S56165545 A JPS56165545 A JP S56165545A JP 6842780 A JP6842780 A JP 6842780A JP 6842780 A JP6842780 A JP 6842780A JP S56165545 A JPS56165545 A JP S56165545A
- Authority
- JP
- Japan
- Prior art keywords
- dummy bars
- dummy
- bars
- drawn
- rolls
- 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
- Continuous Casting (AREA)
Abstract
PURPOSE: To make stable supporting and turned drawing of dummy bars possible by drawing the dummy bars while acting the pressing patterns of the dummy bars in the central part and both side parts successively upon the lower stream areas of ingot guiding device systems along with the movement of the dummy bar row.
CONSTITUTION: Dummy bars 2, 4 in both side parts are grasped by pressing rolls 1 which are pressed by hydraulic cylinders 12, 13, and are drawn and controlled by driving rolls 18, 19. On the other hand, in the thin wall forming parts 24 of the dummy bars 2, 4 in both side parts, the dummy bar 3 in the central part is grasped particularly densely and the dummy bars are drawn and controlled by driving rolls 20, 21. Hence, 3 lengths of the dummy bars 2, 3, 4 are drawn and controlled synchronously by controlling the speeds of the rolls 18, 19 and 20, 21.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6842780A JPS56165545A (en) | 1980-05-24 | 1980-05-24 | Parallel drawing method for plural dummy bars in continuous casting plant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6842780A JPS56165545A (en) | 1980-05-24 | 1980-05-24 | Parallel drawing method for plural dummy bars in continuous casting plant |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56165545A true JPS56165545A (en) | 1981-12-19 |
JPS6230859B2 JPS6230859B2 (en) | 1987-07-04 |
Family
ID=13373375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6842780A Granted JPS56165545A (en) | 1980-05-24 | 1980-05-24 | Parallel drawing method for plural dummy bars in continuous casting plant |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56165545A (en) |
-
1980
- 1980-05-24 JP JP6842780A patent/JPS56165545A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6230859B2 (en) | 1987-07-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE194527T1 (en) | METHOD AND DEVICE FOR THE CONTROLLED PRE-ROLLING OF THIN SLABES EMERGING FROM A CONTINUOUS CASTING PLANT | |
JPS5666315A (en) | Controlling method for sheet thickness in strip mill | |
DE69223917T2 (en) | Device for the controlled roughing of thin slabs emerging from a continuous caster | |
JPS56165545A (en) | Parallel drawing method for plural dummy bars in continuous casting plant | |
DE59402911D1 (en) | Method and device for operating a continuous caster | |
JPS536221A (en) | Production of pc steel wire or rod | |
ES8307140A1 (en) | Process and apparatus for producing elongate aluminium products | |
JPS56165551A (en) | Continuous casting method for multiple-bar ingot | |
JPS5731458A (en) | Roll stand for continuous casting machine | |
JPS5438254A (en) | Control method for continuous rolling mill | |
JPS541264A (en) | Method of and apparatus for rolling wire material | |
JPS5415459A (en) | Layout of continuous bar steel/wire rod | |
JPS53132432A (en) | Method and apparatus for descaling control | |
JPS5270291A (en) | Method and apparatus for controlling material intervals | |
JPS53119258A (en) | Controlling method for speed of continuous rolling mill | |
ATA432778A (en) | PLATE CHILL FOR CHANGING THE STRAND CROSS SECTION FORM IN CONTINUOUS CONTINUOUS CASTING | |
JPS56122622A (en) | Method and device for edge bending of taper pipe material | |
Kaseda | Straightening and handling at high speed of a strip | |
JPS55109502A (en) | Rolling method | |
JPS5732865A (en) | Method for removing backlash of continuous casting plant | |
JPS574363A (en) | Method for changing guide device for continuously cast ingot | |
JPS574364A (en) | Method for changing guide roll for continuously cast ingot | |
FR2382961A2 (en) | Billet support bars with air-water coolant nozzles - which are fitted below the mould on continuous casting plant for steel | |
JPS5770018A (en) | Method for controlling thickness plate at passing through cold tandem mill | |
JPS5433853A (en) | Method and device for controlling width of rolled material |