GB1071775A - Process and apparatus for continuous steel rolling - Google Patents
Process and apparatus for continuous steel rollingInfo
- Publication number
- GB1071775A GB1071775A GB47456/63A GB4745663A GB1071775A GB 1071775 A GB1071775 A GB 1071775A GB 47456/63 A GB47456/63 A GB 47456/63A GB 4745663 A GB4745663 A GB 4745663A GB 1071775 A GB1071775 A GB 1071775A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stand
- roll
- detent
- movement
- rolling
- 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.)
- Expired
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
- B21B1/12—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel in a continuous process, i.e. without reversing stands
-
- 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
- B21B37/16—Control of thickness, width, diameter or other transverse dimensions
- B21B37/165—Control of thickness, width, diameter or other transverse dimensions responsive mainly to the measured thickness of the product
-
- 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
- B21B37/52—Tension control; Compression control by drive motor control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
- B21B2031/025—Shifting the stand in or against the rolling direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
- B21B31/06—Fastening stands or frames to foundation, e.g. to the sole plate
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
- Metal Rolling (AREA)
Abstract
1,071,775. Rolling. YAWATA IRON & STEEL CO. Ltd. Dec. 2, 1963 [Dec. 7, 1962], No. 47456/63. Heading B3M. In a continuous rolling process at least one roll stand is movable along the rolling line in response to tension or compression in the rolled material, this movement being used to control the roll speed of the stand such that the tension or compression is removed and the stand returns to its original position. Conveniently, all the stands in a train are similarly controlled. In a train of stands n 1 -n 3 , signals from stand movement detecting devices are used automatically or manually to control roll speed centralling mechanisms B which vary the speed of the roll motors M. Extensions (8), Fig. 2 (not shown) of a roll stand housing (1) are supported by rollers (5) of stationary supports (7) to permit movement of the stand along the rolling line, blocks (6) preventing lateral movement of the stand. The stand is locked by a detent (10) to a support (7) until a photo-electric detector (14) senses that a workpiece has entered between the rolls (2) and (4). Apparatus (11) then releases the detent. When the workpiece is sensed as having left the rolls a reset device (13) repositions the stand in its original position and the detent (10) is locked in position.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5553362 | 1962-12-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1071775A true GB1071775A (en) | 1967-06-14 |
Family
ID=13001352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB47456/63A Expired GB1071775A (en) | 1962-12-07 | 1963-12-02 | Process and apparatus for continuous steel rolling |
Country Status (4)
Country | Link |
---|---|
US (1) | US3310971A (en) |
DE (1) | DE1452167A1 (en) |
GB (1) | GB1071775A (en) |
SE (1) | SE300199B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1096960A (en) * | 1976-09-29 | 1981-03-03 | Thomas E. Harris | Steel mill edger drive control system |
DE2745684C2 (en) * | 1977-10-11 | 1986-01-09 | SMS Schloemann-Siemag AG, 4000 Düsseldorf | Cross rolling mill |
US4305271A (en) * | 1979-12-17 | 1981-12-15 | Acf Industries, Incorporated | Apparatus for rolling curved sections |
US5195573A (en) * | 1989-12-01 | 1993-03-23 | Cf&I Steel Corporation | Continuous rail production |
US6240763B1 (en) | 1999-05-21 | 2001-06-05 | Danieli Technology, Inc. | Automated rolling mill administration system |
CH697624B1 (en) * | 2005-02-23 | 2008-12-31 | Main Man Inspiration Ag | Rolling device for an in-line rolling of a produced by strip casting, in particular twin-roll strip casting steel strip. |
DE102008009902A1 (en) * | 2008-02-19 | 2009-08-27 | Sms Demag Ag | Rolling device, in particular push roll stand |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1396042A (en) * | 1920-06-01 | 1921-11-08 | Philip W Jones | Method and machine for producing metallic wedges |
US3083753A (en) * | 1960-07-14 | 1963-04-02 | Macomber Inc | Tube bending apparatus |
-
1963
- 1963-12-02 US US327429A patent/US3310971A/en not_active Expired - Lifetime
- 1963-12-02 GB GB47456/63A patent/GB1071775A/en not_active Expired
- 1963-12-06 DE DE19631452167 patent/DE1452167A1/en active Pending
- 1963-12-06 SE SE13539/63A patent/SE300199B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
SE300199B (en) | 1968-04-22 |
DE1452167A1 (en) | 1969-09-18 |
US3310971A (en) | 1967-03-28 |
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