GB1273701A - Improvements in guidance of continuous castings through a secondary cooling zone - Google Patents
Improvements in guidance of continuous castings through a secondary cooling zoneInfo
- Publication number
- GB1273701A GB1273701A GB23028/70A GB2302870A GB1273701A GB 1273701 A GB1273701 A GB 1273701A GB 23028/70 A GB23028/70 A GB 23028/70A GB 2302870 A GB2302870 A GB 2302870A GB 1273701 A GB1273701 A GB 1273701A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rollers
- track
- yoke
- segments
- strand
- 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
- 238000001816 cooling Methods 0.000 title abstract 2
- 238000009749 continuous casting Methods 0.000 title 1
- 230000006978 adaptation Effects 0.000 abstract 1
- 238000006073 displacement reaction 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
Abstract
1,273,701. Roller conveyers. CONCAST A.G. 12 May, 1970 [13 May, 1969], No. 23028/70. Heading B8A. [Also in Division B3] To avoid overloading of individual rollers and permit adaptation to shape changes of the cast strand, a roller guideway which defines curved tracks 18, 19 for guiding opposite sides of the strand in an arcuate-path plant, is divided into a number of segments (one segment 13 is here shown) and at least part of one track in at least one of the segments is defined by at least two rollers 14 or 15 which are mounted in a pivotable yoke 22 or 28. The guideway is part of a secondary cooling zone in which it follows cooling-plates (10). In one or more of the segments, the yoke 22 of rollers 14 of the outside track 18 is pivoted on a fixed support 24 and a pivotable yoke 28 of rollers 15 of the inside track 19 is supported at each end by a piston- and-cylinder unit 31, Fig. 3, so that it is displaceable perpendicularly to the strand surface for adjustment and may permit a limited bulging of the strand. Stops 32, 33 limit the pivoting movement of the yokes 28, 22 and the displacement of yoke 28 towards the yoke 22. Other segments (12) have at least three, e.g. five rollers (14, 15) defining part of each track (18, 19), the rollers (15) of the inside track being mounted in a yoke (36) pivotable in slide blocks (38) at each end, displaceable by piston-andcylinder circuits (42). Alternatively, the track (18) may be displaceable instead of the track (19). The three inner rollers (15<SP>1</SP>) are movable radially of the strand and are spring- or fluidloaded. The arrangements may be used on a horizontal run downstream of a withdrawing and straightening unit (5). The rollers 14, 15 in some segments may be jointly displaceable.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH727569A CH515760A (en) | 1969-05-13 | 1969-05-13 | Device for guiding a strand in the secondary cooling zone during continuous casting in arch systems |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1273701A true GB1273701A (en) | 1972-05-10 |
Family
ID=4322568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB23028/70A Expired GB1273701A (en) | 1969-05-13 | 1970-05-12 | Improvements in guidance of continuous castings through a secondary cooling zone |
Country Status (10)
Country | Link |
---|---|
US (1) | US3752219A (en) |
JP (1) | JPS5027029B1 (en) |
AT (1) | AT297242B (en) |
BE (1) | BE750273A (en) |
CH (1) | CH515760A (en) |
DE (1) | DE2023002A1 (en) |
FR (1) | FR2042593B1 (en) |
GB (1) | GB1273701A (en) |
SE (1) | SE388792B (en) |
ZA (1) | ZA703252B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2062792C3 (en) * | 1970-12-19 | 1979-02-15 | Schloemann-Siemag Ag, 4000 Duesseldorf | Support guide frame for continuous casting plants |
CH550037A (en) * | 1972-12-05 | 1974-06-14 | Concast Ag | PROCESS FOR CONTINUOUS STEEL CASTING AND CONTINUOUS STEEL CASTING PLANT. |
AT335650B (en) * | 1975-05-13 | 1977-03-25 | Voest Ag | FOR CONTINUOUS CASTING PLANTS |
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 |
FR2428488A1 (en) * | 1978-06-16 | 1980-01-11 | Fives Cail Babcock | ROLLER GUIDE CORSET FOR CONTINUOUS CASTING INSTALLATION |
CH662292A5 (en) * | 1982-10-18 | 1987-09-30 | Lauener W F Ag | DEVICE FOR PRODUCING METAL STRIPS. |
DE3508658A1 (en) * | 1985-03-12 | 1986-09-25 | Mannesmann AG, 4000 Düsseldorf | METAL CONTINUOUS CASTING DEVICE, ESPECIALLY FOR STEEL CAST STRAPS |
AT3953U3 (en) * | 2000-06-02 | 2001-04-25 | Voest Alpine Ind Anlagen | STRING GUIDING ELEMENT AND STRING GUIDING SEGMENT WITH INTEGRATED STRING GUIDING ELEMENT |
DE102008004915A1 (en) * | 2008-01-18 | 2009-07-23 | Sms Demag Ag | Driving straightening system for continuous casting plants |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1433025A1 (en) * | 1961-07-27 | 1969-10-30 | Krupp Gmbh | Approach head for continuous casting molds |
DE1294604B (en) * | 1962-06-30 | 1969-05-08 | Demag Ag | Straightening machine for continuous casting plants |
DE1177293B (en) * | 1962-10-29 | 1964-09-03 | Schloemann Ag | Pulling device for the strand from continuous casting plants |
BE644303A (en) * | 1963-02-25 | |||
CH414957A (en) * | 1964-08-04 | 1966-06-15 | Concast Ag | Strand guide for continuous casting plant |
NL133438C (en) * | 1965-03-03 | |||
FR1451901A (en) * | 1965-11-02 | 1966-01-07 | G Sojuzny I Projektirovanya Me | Guide device in the secondary cooling area for continuous metal casting systems |
US3542118A (en) * | 1967-12-20 | 1970-11-24 | Concast Inc | Dummy bar handling mechanism |
AT303986B (en) * | 1967-12-27 | 1972-12-27 | Boehler & Co Ag Geb | Support roller guide for cast strands in continuous casting plants, especially in curved casting plants |
-
1969
- 1969-05-13 CH CH727569A patent/CH515760A/en not_active IP Right Cessation
-
1970
- 1970-05-12 DE DE19702023002 patent/DE2023002A1/en active Pending
- 1970-05-12 GB GB23028/70A patent/GB1273701A/en not_active Expired
- 1970-05-12 BE BE750273D patent/BE750273A/en unknown
- 1970-05-12 FR FR7017241A patent/FR2042593B1/fr not_active Expired
- 1970-05-12 SE SE7006462A patent/SE388792B/en unknown
- 1970-05-12 AT AT428070A patent/AT297242B/en not_active IP Right Cessation
- 1970-05-13 ZA ZA703252A patent/ZA703252B/en unknown
- 1970-05-13 US US00036764A patent/US3752219A/en not_active Expired - Lifetime
- 1970-05-13 JP JP45040862A patent/JPS5027029B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2042593B1 (en) | 1974-09-06 |
AT297242B (en) | 1972-03-10 |
US3752219A (en) | 1973-08-14 |
JPS5027029B1 (en) | 1975-09-04 |
BE750273A (en) | 1970-11-12 |
FR2042593A1 (en) | 1971-02-12 |
ZA703252B (en) | 1971-11-24 |
SE388792B (en) | 1976-10-18 |
DE2023002A1 (en) | 1970-11-19 |
CH515760A (en) | 1971-11-30 |
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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 |