CN102802838B - The device of replacing fan-shaped section in the continuous casting billet guide mechanism for the continuous casting installation for casting of liquid metal of casting - Google Patents
The device of replacing fan-shaped section in the continuous casting billet guide mechanism for the continuous casting installation for casting of liquid metal of casting Download PDFInfo
- Publication number
- CN102802838B CN102802838B CN201080028214.XA CN201080028214A CN102802838B CN 102802838 B CN102802838 B CN 102802838B CN 201080028214 A CN201080028214 A CN 201080028214A CN 102802838 B CN102802838 B CN 102802838B
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- Prior art keywords
- fan
- shaped section
- manipulator
- casting
- rocking bar
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- 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
- B22D11/1285—Segment changing devices for supporting or guiding frames
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Manipulator (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The present invention relates to the device of a kind of fan-shaped section (2) for changing in the continuous casting billet guide mechanism (1) of the continuous casting installation for casting for liquid metal of casting, there is a fan-shaped section manipulator (8), it is removably connected with fan-shaped section (2), and chain (9) and be attached to the replacing guide mechanism (6) of fan-shaped section (2) and a lowering or hoisting gear (19) being used for lifting fan-shaped section (2), wherein chain (9) is connected with fan-shaped section manipulator (8) and lowering or hoisting gear (19) and chain (9) and fan-shaped section manipulator (8) are guided in changing guide mechanism (6) by guide element (14).It is an object of the invention to realize the device of an above-mentioned form, the traction force changing the lowering or hoisting gear (19) needed for the possible radius of curvature of minimum of guide mechanism (6) and/or maximum can be reduced by it, will not thus the actually used property of device be had a negative impact.This purpose is achieved by a device, and wherein said fan-shaped section manipulator (8) has rocking bar (12) that is that at least one side is arranged and that hingedly constitute.
Description
Technical field
The present invention relates to the device of a kind of fan-shaped section for changing in the continuous casting billet guide mechanism of the continuous casting installation for casting for liquid metal of casting.
Specifically, the present invention relates to the device of a kind of fan-shaped section for changing in the continuous casting billet guide mechanism of the continuous casting installation for casting for liquid metal of casting, have
-fan-shaped section manipulator, it is removably connected with fan-shaped section,
-chain, be attached to fan-shaped section change guide mechanism and for lifting the lowering or hoisting gear of fan-shaped section, wherein chain is connected with fan-shaped section manipulator and lowering or hoisting gear and rear both by guide element guiding in replacing guide mechanism.
Background technology
Device by the known a kind of fan-shaped section for changing in the continuous casting billet guide mechanism for the continuous casting installation for casting of liquid metal of casting of WO03/076106A2.This device by
-fan-shaped section manipulator, it is removably connected with fan-shaped section,
-chain, two replacing guide mechanisms being subordinated to fan-shaped section and the lowering or hoisting gear being made up of crane, wherein chain is connected with fan-shaped section manipulator and lowering or hoisting gear, and not only fan-shaped section manipulator but also chain are all guided in changing guide mechanism by the guide element being made up of directive wheel.
Fan-shaped section shown in wherein is removably connected with fan-shaped section manipulator by the bearing journal (bearing journal in fan-shaped section upward position and a bearing journal below fan-shaped section in position) of two sides at least one side respectively due to the reason of stability.Be rigidly connected (left side seeing Fig. 2) that fan-shaped section manipulator is made up of frame structure and has between all guide elements of a side, thus needs the larger radius of curvature in changing guide mechanism trend and/or maximum traction force high in the replacing guide mechanism trend of the bending of lowering or hoisting gear.
Summary of the invention
It is an object of the invention to, it is achieved the device of a kind of above-mentioned form, can be reduced by it and change minimum possible radius of curvature during guide mechanism moves towards, will not thus the actually used property of device be had a negative impact.
It is another object of the present invention to, reduce changing in guide mechanism trend for lifting the lowering or hoisting gear traction force needed for the maximum of fan-shaped section in bending.Its effect is, makes lowering or hoisting gear design with smaller szie for identical fan-shaped section weight.
This purpose is achieved by a kind of device, and wherein said fan-shaped section manipulator has rocking bar that is that at least one side is arranged and that hingedly constitute.
According to fan-shaped section manipulator described in the frame mode of the present invention, there is rocking bar that is that at least one side is arranged and that hingedly constitute, thus make fan-shaped section manipulator realize bending with the best mechanical property (i.e. with high stability and/or high rigidity) in changing guide mechanism.Compared with prior art, on fan-shaped section manipulator side, the ultimate range between two rigidly connected guide elements is reduced to about half, and this also is able to reduce minimum possible radius of curvature in changing guide mechanism trend.Test also demonstrates that, the fan-shaped section manipulator of a kind of such composition also is able to reduce changing in guide mechanism trend for lifting the maximum traction force of the lowering or hoisting gear of fan-shaped section in bending.Therefore the lowering or hoisting gear being typically made up of crane on the one hand can be made to have the less peak load for mounting and dismounting fan-shaped section, on the other hand for changing the less radius of curvature of guide mechanism and workshop height can be reduced for putting into the vertical length of reduction.Obtaining greater compactness of continuous casting installation for casting the most in both cases, this also reduces the cost of investment of equipment and therefore improves competitiveness with identical function and production capacity.
In a kind of embodiment with particularly preferred fan-shaped section manipulator drive characteristic in changing guide mechanism, described fan-shaped section manipulator has rocking bar that two sides are arranged, that hingedly constitute, and the most each rocking bar is attached to a side of fan-shaped section manipulator respectively.
Simple in one and therefore in advantageous embodiment, the rocking bar that the upper component of described controller is arranged with side by having the hinge of horizontal axis of rotation respectively is connected.The hinge therefore with horizontal axis of rotation is favourable, because this hinge is simple, cost advantages and solid.
If described hinge is substantially disposed in the vertical longitudinally extending middle part of fan-shaped section manipulator, then it is capable of changing the least radius of curvature and/or the low traction force of lowering or hoisting gear of guide mechanism.
Another simple embodiment is, described hinge is consisted of the space in the rocking bar of axle journal, supporting lining and subordinate.This embodiment is extra heavy；But certainly it also is able to use rolling bearing.
If described hinge is constituted by having feeding lubricating device, such as persistently the lubrication hinge of grease lubrication device, then it is capable of the lowest lowering or hoisting gear traction force.
In the embodiment with particularly advantageous drive characteristic, described fan-shaped section manipulator is guided by three guide elements respectively in every side respectively in changing guide mechanism, one of them guide element be arranged on the upward position of fan-shaped section manipulator, one be arranged on middle part, one is disposed below position.
In two suitable embodiments, described fan-shaped section manipulator is divided into a upper component and two rocking bars by hinge, wherein
-upper component set up respectively in both sides two guide elements and two rocking bars are set up a guide element respectively；Or
-upper component set up respectively in both sides a guide element and two rocking bars are set up two guide elements respectively.
It turned out desirably, described guide element is made up of directive wheel.The most such as it also is able to realize slide block or sliding pincers.
In the embodiment that another is suitable, the guide mechanism of changing being attached to fan-shaped section is made up of two guide rails apart.Guide rail is simple and solid mechanical part and can connect with high accuracy in erecting bed, such as, weld.
In the simple embodiment of one, each side of described fan-shaped section is removably connected with fan-shaped section fixed mechanism by the bearing journal of at least one, preferably two side, wherein this fan-shaped section fixed mechanism and the chain connection of fan-shaped section manipulator.The embodiment with two side support axle journals is utilized to be fixed in fan-shaped section fixed mechanism with can making fan-shaped section anti-torsion simply.
Another advantageous embodiment is, the rocking bar of described fan-shaped section manipulator is consisted of locking device and manipulation device, best hydraulic cylinder, and wherein this locking device stops fan-shaped section fixed mechanism to be capable of the fan-shaped section fixed mechanism relative motion relative to rocking bar relative to the relative motion of rocking bar and described manipulation device.Fan-shaped section fixed mechanism utilizes locking device locking relative to the motion of rocking bar under normal circumstances.But when pulling out fan-shaped section advantageously, make fan-shaped section fixed mechanism rotate relative to rocking bar, thus make fan-shaped section can stagger relative to adjacent fan-shaped section.This embodiment is utilized thoroughly to simplify structure.
It turned out particularly advantageously, in by the continuous casting installation for casting of liquid steel processing casting product, preferred slab or sheet billet, using the device for changing the fan-shaped section in continuous casting billet guide mechanism.
Accompanying drawing explanation
It is not limited in the description of embodiment provide the other advantages and features of the present invention, wherein refering to figure below, in accompanying drawing by following:
Fig. 1 is shown in the continuous casting billet guide mechanism in the continuous casting installation for casting of the sheet billet for processing liquid steel,
Fig. 2 illustrates the front view of the device of the fan-shaped section for changing continuous casting billet guide mechanism with two rocking bars,
Fig. 3 illustrates the side view of the device of the fan-shaped section for changing the continuous casting billet guide mechanism according to Fig. 2,
Fig. 4 is shown in the detail view of the rocking bar in the device of the fan-shaped section for changing continuous casting billet guide mechanism,
Fig. 5 is shown in the detail view during fan-shaped section changing continuous casting billet guide mechanism,
Fig. 6 illustrates the front view of the device of the fan-shaped section for changing the continuous casting billet guide mechanism with rocking bar.
Detailed description of the invention
Figure 1 illustrates the continuous casting billet guide mechanism 1 for the continuous casting installation for casting by liquid steel processing sheet base.This liquid steel unshowned crystallizer above continuous casting billet bending apparatus 7 is cast and from crystallizer, pulls out that formed, partially solidified steel continuous casting billet.Continuous casting billet guide mechanism includes continuous casting billet bending apparatus 7 and 9 fan-shaped section 2, they include respectively multiple can closing, support and guide steel continuous casting billet, be positioned at the continuous casting billet guide roller above and below steel continuous casting billet.All fan-shaped section are connected with fan-shaped section support in operating position；Front four fan-shaped section are connected with fan-shaped section support 4, and other five fan-shaped section are connected with another fan-shaped section support.Then the fan-shaped section 2 of continuous casting billet bending apparatus 7 additionally (sees Fig. 5) when changing fan-shaped section shown in centre position.
Make fan-shaped section depart from fan-shaped section support and utilize unshowned lowering or hoisting gear to be raised to exceed casting platform 5 always when changing the fan-shaped section 2 of continuous casting billet guide mechanism 1.At this by fan-shaped section manipulator 8 fixed sectors section, wherein this fan-shaped section manipulator guides in the replacing guide mechanism 6 being made up of guide rail.It is delivered to crossbeam for lifting the power (so-called traction force) of fan-shaped section from lowering or hoisting gear, is delivered to chain from crossbeam, is delivered to fan-shaped section manipulator from chain and is delivered to fan-shaped section from fan-shaped section manipulator.
One fan-shaped section 2 is shown in figs 2 and 3, there is the fan-shaped section manipulator 8 of subordinate, crossbeam 10 that chain 9 is connected with lowering or hoisting gear 19 and the replacing guide mechanism 6 that is made up of guide rail.This fan-shaped section manipulator 8 is divided into upper component 8a and two rocking bars 12 by hinge 11.The rocking bar 12 that upper component 8a of the fan-shaped section manipulator 8 that the U-frame being made up of a stull and two side lower limbs is configured to is arranged with a side respectively by a hinge 11 with horizontal axis of rotation 11a respectively is connected.Hinge 11 is generally within the vertical longitudinally extending centre of fan-shaped section manipulator 8.Fan-shaped section manipulator 8 is guided in changing guide mechanism 6 by three guide elements being made up of directive wheel 14 respectively；Each guide element is positioned at the upward position of fan-shaped section manipulator 8, middle part, i.e. hinge 11 position and following position.
The bearing journal 13 that every side of fan-shaped section 2 is arranged by two sides is detachably connected with fan-shaped section fixed mechanism 17, and wherein fan-shaped section fixed mechanism is connected with hinge 11.Therefore fan-shaped section fixed mechanism 7 rotatably supports also around hinge 11, and fan-shaped section fixed mechanism utilizes locking device 18, such as locking axle journal (Sperrzapfen) to lock relative to the rotary motion of rocking bar 12 the most under normal circumstances.The hinge 11 with horizontal axis of rotation 11a is constituted by an axle journal, a supporting lining and a space being attached to axle journal in rocking bar 12 and is made up of the hinge lubricated, and has the feeding lubricating device being made up of continuous lubrication device.
Fan-shaped section manipulator 8 is connected with chain 9 by being attached to the guiding axle journal 15 of two guide elements 14, and wherein chain is by can the chain (hinge joint) of motion in one dimension constitute.Making chain 9 be connected with crossbeam 10 on upper end, the power wherein utilizing crossbeam to be used in lifting fan-shaped section 2 is delivered on chain 9 and is then transferred to by lowering or hoisting gear 19 in fan-shaped section manipulator 8 or fan-shaped section 2.
Rocking bar 12 that arranged by side, that hingedly constitute makes two ultimate ranges adjacent, between rigidly connected guide element 14 on a side be reduced to about half.It is possible to significantly reduce in the trend changing guide mechanism 6 minimum possible radius of curvature and/or change the maximum traction force of lowering or hoisting gear 19 in guide mechanism trend in bending.The radius of curvature that the minimum of reduction replacing guide mechanism 6 is possible is capable of compact, the lowest continuous casting installation for casting；The maximum traction force reducing lowering or hoisting gear 19 can use the lowering or hoisting gear with less maximal support load with identical fan-shaped section weight.
Figure 4 illustrates the rocking bar 12 of fan-shaped section manipulator 8 and show position around two of the hinge 11 with horizontal axis of rotation, one of them guide element 14 is arranged on the position of middle part, i.e. hinge 11, and a guide element is arranged on position below rocking bar 12.
When pulling out fan-shaped section, fan-shaped section fixed mechanism 17 can utilize manipulation device 16 rotation being made up of hydraulic cylinder relative to rocking bar 12.Unlock device 18 and utilize manipulation device 16 to make fan-shaped section fixed mechanism relative to rocking bar rotation for this.
Figure 5 illustrates the centre position when changing the fan-shaped section 2 of continuous casting billet guide mechanism.The fan-shaped section 2 departed from this and fan-shaped section support utilizes unshowned lowering or hoisting gear to be raised to the level of casting platform the most always；As shown in Figures 2 and 3, power is made to be delivered to crossbeam from lowering or hoisting gear, be delivered to chain from crossbeam, be delivered to fan-shaped section manipulator from chain and be delivered to fan-shaped section itself from fan-shaped section manipulator.Fan-shaped section manipulator is made up of six guide elements 14 changed in guide mechanism 6, and the most corresponding three are attached to fan-shaped section manipulator 8 or an end face of guide rail 6 and illustrate to overstriking in the sense that more clearly representing.Two guide elements be positioned at the upward position of fan-shaped section manipulator 8, two be positioned at middle part, i.e. hinge 11 position, two are located below position, i.e. rocking bar 12 position.As it can be seen, rocking bar 12 rotatably supports around hinge 11, from there through two, ultimate range adjacent, between rigidly connected guide element 14 provides the possible radius of curvature of minimum changing guide mechanism 6.The radius of curvature so reduced can make continuous casting installation for casting more compactly constitute and/or make the lowering or hoisting gear being attached to the device for changing fan-shaped section more weak, i.e. with less peak load design.
Figure 6 illustrates fan-shaped section 2, there is fan-shaped section manipulator 8, crossbeam 10 that chain 9 is connected with lowering or hoisting gear and the replacing guide mechanism 6 that is made up of guide rail.Different from Fig. 2, fan-shaped section manipulator 8 only has a rocking bar 12.In this embodiment changes, fan-shaped section 2 is utilizing two bearing journals to be fixed in fan-shaped section fixed mechanism on the side of rocking bar；On opposed side, fan-shaped section 2 utilizes the bearing journal 13 being arranged on hinge 11 height to be directly hingedly connected with upper component 8a of fan-shaped section manipulator 8.It also is able to the most in this case unhinderedly make rocking bar 12 rotate around hinge 11.
List of numerals
1 continuous casting billet guide mechanism
2 fan-shaped section
3 continuous casting billet guide rollers
4 fan-shaped section supports
5 casting platforms
6 change guide mechanism
7 continuous casting billet bending apparatus
8 fan-shaped section manipulators
The upper component of 8a fan-shaped section manipulator
9 chains
10 crossbeams
11 hinges
11a rotation axis
12 rocking bars
13 bearing journals
14 guide elements
15 guide axle journal
16 manipulation devices
17 fan-shaped section fixed mechanisms
18 locking devices
19 lowering or hoisting gears.
Claims (13)
1., for changing the device of the fan-shaped section (2) in the continuous casting billet guide mechanism (1) for the continuous casting installation for casting of liquid metal of casting, have
-fan-shaped section manipulator (8), it is removably connected with fan-shaped section (2), and including upper component (8a), it is configured to by U-frame, and this U-frame frame is made up of a stull and two side lower limbs,
-chain (9), it is attached to the replacing guide mechanism (6) of fan-shaped section (2) and is used for lifting the lowering or hoisting gear (19) of fan-shaped section (2), wherein chain (9) is connected with fan-shaped section manipulator (8) and lowering or hoisting gear (19), and chain (9) and fan-shaped section manipulator (8) are guided in changing guide mechanism (6) by guide element (14), it is characterized in that, described fan-shaped section manipulator (8) has rocking bar (12) that is that at least one side is arranged and that hingedly constitute, and this rocking bar is connected with side lower limb；The rocking bar (12) that the upper component (8a) of described fan-shaped section manipulator (8) is arranged with side by having the hinge (11) of horizontal axis of rotation (11a) is connected；At least one side of described fan-shaped section (2) is removably connected with fan-shaped section fixed mechanism (17) by the bearing journal (13) of two sides, and wherein this fan-shaped section fixed mechanism is connected with the hinge (11) of fan-shaped section manipulator (8).
2. device as claimed in claim 1, it is characterised in that described fan-shaped section manipulator (8) has rocking bar (12) that is that two sides are arranged and that hingedly constitute, and the most each rocking bar (12) is attached to a side of fan-shaped section manipulator (8) respectively.
3. device as claimed in claim 1, it is characterised in that described hinge (11) is arranged on the middle part of the vertical extension of fan-shaped section manipulator (8).
4. as claimed any one in claims 1 to 3 device, it is characterised in that described hinge (11) is by axle journal, supporting lining and is attached to the space of described axle journal in rocking bar (12) and constitutes.
5. the device as according to any one of above-mentioned claims 1 to 3, it is characterised in that described hinge (11) is made up of the lubrication hinge with feeding lubricating device.
6. the device as according to any one of above-mentioned claims 1 to 3, it is characterized in that, described fan-shaped section manipulator (8) is changed in guide mechanism (6) at one respectively by three guide elements (14) respectively in every side and is guided, one of them guide element (14) be arranged on the upward position of vertical extension of fan-shaped section manipulator (8), one be arranged on middle part, one is disposed below position.
7. device as claimed in claim 2 or claim 3, it is characterized in that, described fan-shaped section manipulator (8) is divided into a upper component (8a) and two rocking bars (12) by hinge (11), upper component (8a) is wherein set up in both sides two guide elements (14) respectively and two rocking bars (12) are set up a guide element (14) respectively.
8. device as claimed in claim 2 or claim 3, it is characterized in that, described fan-shaped section manipulator (8) is divided into a upper component (8a) and two rocking bars (12) by hinge (11), upper component (8a) is wherein set up in both sides a guide element (14) respectively and two rocking bars (12) are set up two guide elements (14) respectively.
9. the device as according to any one of above-mentioned claims 1 to 3, it is characterised in that guide element (14) is made up of directive wheel.
10. the device as according to any one of above-mentioned claims 1 to 3, it is characterised in that described replacing guide mechanism (6) is made up of two guide rails apart.
11. devices as claimed any one in claims 1 to 3, it is characterized in that, described rocking bar (12) is consisted of locking device (18) and manipulation device (16), wherein this locking device locking fan-shaped section fixed mechanism (17) is relative to the relative motion of rocking bar (12), and described manipulation device (16) is capable of the fan-shaped section fixed mechanism (17) relative motion relative to rocking bar (12).
12. devices as according to any one of the claims are in the use in the continuous casting installation for casting by liquid steel processing casting product.
13. use as claimed in claim 12, it is characterised in that described casting product is slab or sheet billet.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ATA994/2009 | 2009-06-25 | ||
| ATA994/2009A AT508396B1 (en) | 2009-06-25 | 2009-06-25 | DEVICE FOR CHANGING A SEGMENT IN A PASSENGER TRACK OF A CONTINUOUS CASTING MACHINE FOR FORGING LIQUID METAL |
| PCT/EP2010/058715 WO2010149610A1 (en) | 2009-06-25 | 2010-06-21 | Device for changing out a segment in a strand guide of a continuous casting machine for casting liquid metal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102802838A CN102802838A (en) | 2012-11-28 |
| CN102802838B true CN102802838B (en) | 2016-08-03 |
Family
ID=42727612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080028214.XA Active CN102802838B (en) | 2009-06-25 | 2010-06-21 | The device of replacing fan-shaped section in the continuous casting billet guide mechanism for the continuous casting installation for casting of liquid metal of casting |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2445666B1 (en) |
| KR (1) | KR101712025B1 (en) |
| CN (1) | CN102802838B (en) |
| AT (1) | AT508396B1 (en) |
| RU (1) | RU2012102355A (en) |
| WO (1) | WO2010149610A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190888B (en) * | 2014-08-14 | 2016-04-20 | 中国重型机械研究院股份公司 | A kind of slab fan-shaped section and slab fan-shaped section change system |
| IT201700032906A1 (en) * | 2017-03-24 | 2018-09-24 | Danieli Off Mecc | APPARATUS AND METHOD OF CHANGE OF DRIVE UNITS IN A CONTINUOUS CASTING MACHINE |
| CN109128069A (en) * | 2018-10-26 | 2019-01-04 | 中国重型机械研究院股份公司 | A kind of fan-shaped sections of slab continuous binary Lift-on/Lift-off System and method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT502988A1 (en) * | 2005-12-16 | 2007-07-15 | Voest Alpine Ind Anlagen | DEVICE FOR CHANGING SEGMENTS IN A CARRYING-OUT OF A CONTINUITY CASTING SYSTEM |
| CN101378865A (en) * | 2005-12-08 | 2009-03-04 | Sms迪马格股份公司 | Device for changing a supporting roller segment of the strand guide of a curved strand continuous casting machine for liquid metals, in particular for liquid steel |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH627385A5 (en) * | 1978-04-19 | 1982-01-15 | Schloemann Siemag Ag | CONTINUOUS CASTING SYSTEM WITH STRUCTURE SUBSECTED IN SEGMENTS. |
| DE3039087A1 (en) * | 1980-10-16 | 1982-05-19 | Hoechst Ag, 6000 Frankfurt | 1- (1,3-DIOXOLAN-2-YLMETHYL) -AZOLES, THEIR SALTS, METHOD FOR THE PRODUCTION AND THEIR USE |
| NL8403811A (en) * | 1984-12-14 | 1986-07-01 | Wielens Hendrikus J | METHOD AND APPARATUS FOR MANUFACTURING STONE STRIP, THE MANUFACTURED STONE STRIP, AND A MESH-LAYERED MATERIAL COATING WITH SUCH STONE STRIPES. |
| JPS63132756A (en) * | 1986-11-26 | 1988-06-04 | Nippon Steel Corp | Exchanging apparatus for segment in continuous casting equipment |
| DE10210988A1 (en) * | 2002-03-13 | 2003-09-25 | Sms Demag Ag | Device for changing a segment of a sheet of a strand guide formed from a plurality of segments for a continuous casting machine, on which liquid metals, in particular liquid steel, are cast |
| DE102004034522A1 (en) * | 2004-07-16 | 2006-02-16 | Dieter Figge | Exchange device for continuous casting segments useful for changing segments has two slides moving synchronously in mutually perpendicular planes and two synchronously rotating faceplates |
-
2009
- 2009-06-25 AT ATA994/2009A patent/AT508396B1/en not_active IP Right Cessation
-
2010
- 2010-06-21 KR KR1020127001476A patent/KR101712025B1/en active IP Right Grant
- 2010-06-21 CN CN201080028214.XA patent/CN102802838B/en active Active
- 2010-06-21 EP EP10728165.1A patent/EP2445666B1/en active Active
- 2010-06-21 RU RU2012102355/02A patent/RU2012102355A/en unknown
- 2010-06-21 WO PCT/EP2010/058715 patent/WO2010149610A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101378865A (en) * | 2005-12-08 | 2009-03-04 | Sms迪马格股份公司 | Device for changing a supporting roller segment of the strand guide of a curved strand continuous casting machine for liquid metals, in particular for liquid steel |
| AT502988A1 (en) * | 2005-12-16 | 2007-07-15 | Voest Alpine Ind Anlagen | DEVICE FOR CHANGING SEGMENTS IN A CARRYING-OUT OF A CONTINUITY CASTING SYSTEM |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101712025B1 (en) | 2017-03-03 |
| RU2012102355A (en) | 2013-07-27 |
| EP2445666A1 (en) | 2012-05-02 |
| EP2445666B1 (en) | 2017-01-25 |
| KR20120047909A (en) | 2012-05-14 |
| AT508396A1 (en) | 2011-01-15 |
| AT508396B1 (en) | 2013-01-15 |
| CN102802838A (en) | 2012-11-28 |
| WO2010149610A1 (en) | 2010-12-29 |
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Effective date of registration: 20151221 Address after: Linz Applicant after: The Austrian limited liability company of primary metal science and technology Address before: Linz Applicant before: Siemens VAI metal technology limited liability company |
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