GB1277689A - Withdrawing and straightening a continuous casting - Google Patents
Withdrawing and straightening a continuous castingInfo
- Publication number
- GB1277689A GB1277689A GB24519/70A GB2451970A GB1277689A GB 1277689 A GB1277689 A GB 1277689A GB 24519/70 A GB24519/70 A GB 24519/70A GB 2451970 A GB2451970 A GB 2451970A GB 1277689 A GB1277689 A GB 1277689A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rolls
- rocker
- rockers
- strand
- section
- 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
- 238000009749 continuous casting Methods 0.000 title abstract 2
- 238000005266 casting Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing
- B22D11/1282—Vertical casting and curving the cast stock to the horizontal
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
1277689 Continuous casting; straightening CONCAST AG 20 May 1970 [20 May 1969] 24519/70 Headings B3E and B3F A withdrawal and straightening device, for a plant in which a cast strand 1 is conveyed from the mould in an at least partly curved path, has upper and lower banks 19, 20 of rolls, at least some of which rolls are driven, and at least two of the rolls 11, 12 or 11<SP>1</SP>, 12<SP>1</SP> of one of the banks are mounted in a unit assembly including a pivotable rocker, e.g. having a rocker arm 15 or 16 at each end of the rolls, to distribute loading. As shown in Fig. 2, a unit of two rolls 11, 12 in the upper bank of one section of the device is opposed to a unit of two rolls 11<SP>1</SP>, 12<SP>1</SP> in the lower bank of the section. The arms 15 of the upper rocker are movable to adjust the spacing of the opposed rolls by means of pistons (of cylinders 21) connected to the pivot pins 17 of the rockers. The pivotal range of the rocker 16 is limited by stops 27, 28. In another embodiment, Fig. 4, a section of the device (to be both preceded and followed by two sections of the kind shown) there are two pairs of rockers in the form of yokes 35-38 each mounting a pair of rollers. The upper yokes are each adjustable, for roll spacing, by a piston of a cylinder 41 or 42 at each side of the strand 1. Each bottom yoke 37 or 38 is connected to the cylinders 41 or 42 and the cylinders are movable in a supporting frame 23 and pivotably connected to a common third rocker 43. All but rolls 33, 34 are driven. The pivotal axis of the rockers 15, 16 of the middle section of the first embodiment, or of the rocker 43 of the middle section of the second embodiment, lies in the vertical plane through the tangent point 9 of the strand 1 and through the centre of curvature of the main guide path curve or that of the curved portion preceding the device. Particular sections of the device, e.g. having one rocker above and one below the strand 1, may be freely movable transversely of the casting path and of the pivot axes of the rockers, the distance between the axes remaining constant.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH764569A CH495800A (en) | 1969-05-20 | 1969-05-20 | Extraction and straightening device for continuous casting systems with curved strand guidance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1277689A true GB1277689A (en) | 1972-06-14 |
Family
ID=4328340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24519/70A Expired GB1277689A (en) | 1969-05-20 | 1970-05-20 | Withdrawing and straightening a continuous casting |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3707184A (en) |
| AT (1) | AT301781B (en) |
| BE (1) | BE750559A (en) |
| CH (1) | CH495800A (en) |
| DE (1) | DE2023319A1 (en) |
| DK (1) | DK125531B (en) |
| ES (1) | ES380528A1 (en) |
| FR (1) | FR2043559B1 (en) |
| GB (1) | GB1277689A (en) |
| LU (1) | LU60933A1 (en) |
| NL (1) | NL7007298A (en) |
| ZA (1) | ZA703287B (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3891025A (en) * | 1972-06-29 | 1975-06-24 | Schloemann Siemag Ag | Apparatus for withdrawing a casting and feeding a dummy bar in a continuous casting machine for steel |
| US3867827A (en) * | 1973-10-29 | 1975-02-25 | Concast Inc | Roller apron for a continuous casting installation |
| AT337386B (en) * | 1975-09-03 | 1977-06-27 | Voest Ag | ROLLER FRAME FOR CONTINUOUS CASTING PLANTS |
| AT338984B (en) * | 1975-11-12 | 1977-09-26 | Voest Ag | SUPPORT AND GUIDE FRAMEWORK, IN PARTICULAR SUPPORT AND GUIDE BOWS FOR CAST BRANDS |
| DE2740221C2 (en) * | 1977-09-07 | 1984-09-06 | Concast AG, Zürich | Support guide in a continuous caster |
| AT355242B (en) * | 1978-03-14 | 1980-02-25 | Voest Alpine Ag | LIFT TABLE GUIDANCE OF A CONTINUOUS CASTING SYSTEM |
| DE3106531A1 (en) * | 1981-02-21 | 1982-09-09 | SMS Schloemann-Siemag AG, 4000 Düsseldorf | DRIVING AND LEVELING MACHINE FOR CONTINUOUS CASTING PLANTS |
| DE3117500C2 (en) * | 1981-05-02 | 1986-04-10 | Mannesmann AG, 4000 Düsseldorf | Transport and straightening machine in a continuous caster |
| JPS5850156A (en) * | 1981-09-04 | 1983-03-24 | Nippon Steel Corp | Continuous casting machine of low machine height and multipoints setting and curving type |
| AT408853B (en) * | 2000-06-02 | 2002-03-25 | Voest Alpine Ind Anlagen | STRING GUIDANCE FOR A CONTINUOUS CASTING SYSTEM |
| DE102008009136A1 (en) * | 2008-02-14 | 2009-10-15 | Sms Siemag Aktiengesellschaft | Strand guide, in particular for a continuous steel slab caster |
| DE102008025548A1 (en) * | 2008-05-28 | 2009-12-03 | Sms Siemag Aktiengesellschaft | Strand guide, in particular for a continuous steel slab caster |
| CN114888252B (en) * | 2022-05-31 | 2023-12-29 | 马钢集团设计研究院有限责任公司 | Automatic centering equipment of many specifications casting blank |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT229503B (en) * | 1961-02-08 | 1963-09-25 | Josef Lugert | Continuous caster with horizontal take-off |
| BE624437A (en) * | 1961-11-04 | |||
| BE626696A (en) * | 1962-01-12 | |||
| BE644303A (en) * | 1963-02-25 |
-
1969
- 1969-05-20 CH CH764569A patent/CH495800A/en not_active IP Right Cessation
-
1970
- 1970-05-13 DE DE19702023319 patent/DE2023319A1/en active Pending
- 1970-05-15 AT AT441370A patent/AT301781B/en not_active IP Right Cessation
- 1970-05-15 ZA ZA703287A patent/ZA703287B/en unknown
- 1970-05-19 DK DK254970AA patent/DK125531B/en unknown
- 1970-05-19 ES ES380528A patent/ES380528A1/en not_active Expired
- 1970-05-19 BE BE750559D patent/BE750559A/en unknown
- 1970-05-19 LU LU60933D patent/LU60933A1/xx unknown
- 1970-05-20 US US38977A patent/US3707184A/en not_active Expired - Lifetime
- 1970-05-20 FR FR707018373A patent/FR2043559B1/fr not_active Expired
- 1970-05-20 GB GB24519/70A patent/GB1277689A/en not_active Expired
- 1970-05-20 NL NL7007298A patent/NL7007298A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES380528A1 (en) | 1972-10-01 |
| FR2043559B1 (en) | 1974-06-14 |
| FR2043559A1 (en) | 1971-02-19 |
| CH495800A (en) | 1970-09-15 |
| ZA703287B (en) | 1971-01-27 |
| DK125531B (en) | 1973-03-05 |
| US3707184A (en) | 1972-12-26 |
| AT301781B (en) | 1972-09-25 |
| DE2023319A1 (en) | 1970-11-26 |
| NL7007298A (en) | 1970-11-24 |
| BE750559A (en) | 1970-11-03 |
| LU60933A1 (en) | 1970-07-20 |
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| GB1277689A (en) | Withdrawing and straightening a continuous casting | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |