FR2426515A1 - Adjusting width of slab mould in continuous casting plant - where narrow mould walls are mounted on jacks driven by threaded spindles actuated by synchro-controlled motors - Google Patents
Adjusting width of slab mould in continuous casting plant - where narrow mould walls are mounted on jacks driven by threaded spindles actuated by synchro-controlled motorsInfo
- Publication number
- FR2426515A1 FR2426515A1 FR7815504A FR7815504A FR2426515A1 FR 2426515 A1 FR2426515 A1 FR 2426515A1 FR 7815504 A FR7815504 A FR 7815504A FR 7815504 A FR7815504 A FR 7815504A FR 2426515 A1 FR2426515 A1 FR 2426515A1
- Authority
- FR
- France
- Prior art keywords
- mould
- synchro
- narrow
- walls
- continuous casting
- 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
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
- B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
- B22D11/05—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds into moulds having adjustable walls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The mould consists of a chassis on which two long walls are fixed so the cast slab has a fixed thickness; but located between the two long walls are two narrow, sliding walls, which are moved to alter the width of the cast slab. The chassis is mounted on an ascillating support, and contains an upper and a lower jack for moving each wall. Mechanical jacks are pref. used and coupled together for actuation by a pair of redn. gearboxes. The gearboxes can pref. by automatically connected to a single drive shaft fitted to a motor mounted on the oscillating support; and the motor is pref. controlled by a synchro. System achieves rapid assembly of the mould complete with the adjusting jacks into the ascillating support.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7815504A FR2426515A1 (en) | 1978-05-25 | 1978-05-25 | Adjusting width of slab mould in continuous casting plant - where narrow mould walls are mounted on jacks driven by threaded spindles actuated by synchro-controlled motors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7815504A FR2426515A1 (en) | 1978-05-25 | 1978-05-25 | Adjusting width of slab mould in continuous casting plant - where narrow mould walls are mounted on jacks driven by threaded spindles actuated by synchro-controlled motors |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2426515A1 true FR2426515A1 (en) | 1979-12-21 |
FR2426515B1 FR2426515B1 (en) | 1980-09-19 |
Family
ID=9208668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7815504A Granted FR2426515A1 (en) | 1978-05-25 | 1978-05-25 | Adjusting width of slab mould in continuous casting plant - where narrow mould walls are mounted on jacks driven by threaded spindles actuated by synchro-controlled motors |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2426515A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4516622A (en) * | 1981-08-21 | 1985-05-14 | Voest-Alpine Aktiengesellschaft | Plate mould of a continuous casting plant |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1470744A (en) * | 1966-03-05 | 1967-02-24 | Mannesmann Ag | Liquid cooled tray ingot mold for the continuous casting of slabs |
FR2332086A1 (en) * | 1975-11-24 | 1977-06-17 | Voest Ag | PLATE LINGOTIER FOR THE CONTINUOUS CASTING OF STEEL SLABS |
-
1978
- 1978-05-25 FR FR7815504A patent/FR2426515A1/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1470744A (en) * | 1966-03-05 | 1967-02-24 | Mannesmann Ag | Liquid cooled tray ingot mold for the continuous casting of slabs |
FR2332086A1 (en) * | 1975-11-24 | 1977-06-17 | Voest Ag | PLATE LINGOTIER FOR THE CONTINUOUS CASTING OF STEEL SLABS |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4516622A (en) * | 1981-08-21 | 1985-05-14 | Voest-Alpine Aktiengesellschaft | Plate mould of a continuous casting plant |
Also Published As
Publication number | Publication date |
---|---|
FR2426515B1 (en) | 1980-09-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |