CN107159860A - Conticaster - Google Patents
Conticaster Download PDFInfo
- Publication number
- CN107159860A CN107159860A CN201710307498.XA CN201710307498A CN107159860A CN 107159860 A CN107159860 A CN 107159860A CN 201710307498 A CN201710307498 A CN 201710307498A CN 107159860 A CN107159860 A CN 107159860A
- Authority
- CN
- China
- Prior art keywords
- dummy
- conticaster
- straightening
- bar
- dummy bar
- 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.)
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Classifications
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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
- B22D11/14—Plants for continuous casting
-
- 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
- B22D11/08—Accessories for starting the casting procedure
-
- 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
- B22D11/16—Controlling or regulating processes or operations
Abstract
The invention belongs to field of metallurgy, and in particular to a kind of conticaster.Conticaster includes the first dummy device being sequentially arranged, second dummy device, straightening device, fan-shaped section and crystallizer, the second dummy bar in the first dummy bar and the second dummy device in first dummy device can each be passed sequentially through and reached after straightening device, fan-shaped section in crystallizer, to enable the first dummy bar or the second dummy bar to draw the strand in crystallizer to required station in the presence of straightening device, wherein, the second dummy device does not work when first dummy device works, and the first dummy device does not work when the second dummy device works.The conticaster of the present invention to become in order to possible across section, the production of across base type conticaster, has broken the production limitation of simple small square-round billet continuous casting machine or simple generous round billet continuous casting machine, and small investment, automaticity is high.The defect such as casting blank bulging, surface horizontal stroke, longitudinal crack in production is efficiently solved simultaneously, produces good economic benefit.
Description
Technical field
The invention belongs to field of metallurgy, and in particular to a kind of conticaster.
Background technology
Conticaster is to be used to high-temperature molten steel continuously be cast into certain section configuration and certain size specification
The equipment of strand, it typically is the combination for pouring steel equipment, conticaster body equipment, cutting equipment, dummy device and conveying equipment
Body.
In actual production, the size of casting blank section and the difference of profile determine that strand is required in process of production
Production technology is also different, that is to say, that different strands needs to use different types of conticaster.Strand size 200 millimeters with
Under square billet, round billet be referred to as small side, round billet, because such strand poor appearance is away from smaller, therefore general it is contemplated that using same
The conticaster cast of type, the conticaster of the type in order to adapt to light section strand in process of production needs meet high pulling rate,
Chilling solidifies the operational characteristic of aligning entirely, and its dummy device need to use rigid dummy bar, and two cold-zones need to use support roller device, but
Big cross section strand is such as produced, then can not solve the defects such as casting blank bulging, slab quality is influenceed；And strand size 200 millimeters with
On square billet, round billet continuous casting machine is referred to as generous, round billet continuous casting machine, big cross section strand can not be complete due to the wick-containing in straightening process
Solidification, corresponding dummy bar device need to use flexible dummy bar, while in order to solve the defects such as casting blank bulging and center porosity, two
Cold-zone uses solid matter roll structure, but as produced light section strand, then can influence its Casting speed, lacks so as to produce corner crack etc.
Fall into.
In summary, in the prior art and in the absence of to various sizes of strand, the especially larger casting of size span
The compatible production of base, on the contrary, in the larger different types of strand of production size span needing that correspondingly type is used alone
Production could be completed, this just causes factory to need introduction different types of machines to meet production needs in production, so as to add
The cost of production, reduces economic benefit.
In view of the deficiencies of the prior art, those skilled in the art wishes to seek a kind of continuous casting with compatibility
Machine, to enable the conticaster to can adapt to the production technology needs of various sizes of strand in actual production, so as to carry
High efficiency.
The content of the invention
Based on above mentioned problem, there is compatible conticaster it is an object of the invention to provide a kind of, to cause the conticaster
The production technology needs of various sizes of strand can be can adapt in actual production, so as to improve production efficiency.
The invention provides a kind of conticaster, including：The first dummy device being sequentially arranged, the second dummy device, straightening
The second dummy bar energy in the first dummy bar and the second dummy device in device, fan-shaped section and crystallizer, the first dummy device
Enough each pass sequentially through is reached in crystallizer after straightening device, fan-shaped section, to enable the first dummy bar or the second dummy bar
The strand in crystallizer is drawn to required station in the presence of straightening device, wherein, second when the first dummy device works
Dummy device does not work, and the first dummy device does not work when the second dummy device works.
Further, the first dummy device is located on same level straight line with straightening device, and the second dummy device, which is located at, to be drawn
Between device of straightening and the first dummy device and positioned at the top of the first dummy device and straightening device.
Further, the first dummy bar is flexible dummy bar, and the second dummy bar is rigid dummy bar.
Further, the radian of the second dummy bar and the radian of fan-shaped section match.
Further, the first dummy device also includes the first storing unit for being used to being driven and supporting the first dummy bar.It is excellent
Selection of land, the first storing unit includes storage position and conveying position.
Further, the second dummy device also includes the second storing unit, and the second storing unit includes being used to clamp and pass
Send the rollgang of the second dummy bar.
Further, conticaster also includes the cooling device being located at around fan-shaped section.
Further, conticaster also includes the deingot dress being located between straightening device and the outlet of the second dummy device
Put, wherein, deingot device and the first dummy device and straightening device are located on same level straight line.
Further, conticaster also include simultaneously with the first dummy device, the second dummy device, straightening device, deingot
Device, the control device of straightening device electrical connection, control device include being used for individually controlling to be filled by the first dummy device, straightening
Put, deingot device and straightening device formation closed-loop path keying first control circuit, and for individually control by
Second dummy device, straightening device, deingot device and the second control circuit of the keying of the closed-loop path of straightening device formation.
Further, conticaster also includes the cutter device being arranged between the first dummy device and the second dummy device.
Compared with prior art, conticaster of the invention at least has advantages below：
1) conticaster of the invention disclosure satisfy that multi items, the production requirement of the strand of many sections, so as to reduce investment, carry
High efficiency.
2) control device in conticaster can be controlled first control circuit and second as needed in process of production
Circuit carries out any switching laws, carries out any switching laws to the first dummy device 1 and the second dummy device 2 so as to realize, this switched
Journey is not influenceed by the operation of related chain operation, such as straightening device, cooling device, and related sensor, controlling switch, machine
The use of control box etc., overall process does not need manual intervention, therefore automation while ensureing that conticaster production stabilization is carried out
Degree is high.
3) for conticaster of the invention is compared to existing small square-round billet continuous casting machine, it can effectively solve producing big base shape
The mass defects such as bulge, chink line during strand, improve slab quality；And compared to existing generous round billet continuous casting machine for,
Can effectively it solve when producing small base shaped cast base, the defect such as casting billet surface horizontal stroke, longitudinal crack improves slab quality.Reduce simultaneously
The fault rate of equipment, improves the pulling rate of conticaster.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described.In all of the figs, similar element
Or part is general by similar reference mark.In accompanying drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 shows the structural representation of conticaster according to an embodiment of the invention；
Fig. 2 shows the structural representation of the first dummy bar shown in Fig. 1；
Fig. 3 shows the structural representation of the first storing unit shown in Fig. 1；
Fig. 4 shows the structural representation of the second dummy bar shown in Fig. 1；
Fig. 5 shows the structural representation of the second storing unit shown in Fig. 1.
Embodiment
The embodiment of technical solution of the present invention is described in detail below in conjunction with accompanying drawing.Following examples are only used for
Clearly illustrate technical scheme, therefore be only used as example, and the protection model of the present invention can not be limited with this
Enclose.
Fig. 1 shows the structural representation of conticaster according to embodiments of the present invention.As shown in figure 1, the conticaster includes：
The first dummy device 1 being sequentially arranged, the second dummy device 2, straightening device 3, fan-shaped section 4 and crystallizer 5, the first dummy device
The second dummy bar 21 in the first dummy bar 11 and the second dummy device 2 in 1 can each pass sequentially through straightening device 3, fan
Reached after shape section 4 in crystallizer 5, to enable the first dummy bar 11 or the second dummy bar 21 in the presence of straightening device 3
Strand in crystallizer 5 is drawn to required station, wherein, the second dummy device 2 does not work when the first dummy device 1 works,
The first dummy device 1 does not work when second dummy device 2 works.
When in use, it is different that the first dummy device 1 can be respectively used to adaptation to the conticaster of the present invention from the second dummy device 2
The need for the production technology of the strand of size, such as when needing to produce different types of strand, the first dummy device 1 and second
One of both dummy devices 2 are rigid leading ingot device, and another one is flexible dummy device, and when needing, production size is larger
Strand when, can control flexibility dummy device unlatching work, and now rigid leading ingot device does not work, when need production size compared with
During small strand, can rigid leading ingot device unlatching work processed, and now flexible dummy device does not work.That is, of the invention
Conticaster can any switching laws between the first dummy device 1 and the second dummy device 2 according to actual needs, it is achieved thereby that
Conticaster and then improves production efficiency in the compatibility for the strand for producing different Dimension Types.
In embodiment as shown in Figure 1, the first dummy device 1 is located on same level straight line with straightening device 3, the
Two dummy devices 2 are located between the dummy device 1 of straightening device 3 and first and positioned at the upper of the first dummy device 1 and straightening device 3
Side.By the setting, when the first dummy device 1 works, the second dummy device 2 will not be to first in the first dummy device 1
The motion of dummy bar 11 produces interference effect, similarly, when the second dummy device 2 works, and the first dummy device 1 will not be to the
The motion of the second dummy bar 21 in two dummy devices 2 produces interference effect, so as to ensure that two sets of dummy devices are mutually being cut
It is independent of each other when changing.
Preferably, the first dummy bar 11 is flexible dummy bar, and the second dummy bar 21 is rigid dummy bar.That is, the
One dummy device 1 is flexible dummy device, and the second dummy device 2 is rigid leading ingot device, because the first dummy bar 11 is flexible
Dummy bar, with certain flexibility, if the position for the second dummy device 2 being disposed at shown in Fig. 1, can cause first to draw
Spindle blade 1 cannot be introduced into straightening device 3, therefore the embodiment sets the first dummy device 1 in the horizontal plane, and the second dummy ingot
Bar 21 is rigid dummy bar, with certain rigidity, therefore can be set to horizontal by an angle.Further preferably
Ground, the second dummy device 2 and the first dummy device 1 and straightening device 3 are located on same perpendicular, can so make conticaster
Structure arrangement is more reasonable, saves the space of its occupancy.
It is further preferred that the first dummy bar 1 can be chain dumming bar as shown in Figure 2, the second dummy bar 2 preferably by energy
Enough pass through straightening device 3 and fan-shaped section 4 and be not susceptible to the material of significantly deformation and be made.
It is further preferred that in order that the second dummy bar 2 can more smoothly enter fan-shaped section 4, can be by the second dummy bar 2
Radian be arranged to match with the radian of fan-shaped section 4.
According to the present invention, with reference to shown in Fig. 1 and Fig. 3, the first dummy device 1 also includes being used to be driven and support the first dummy ingot
First storing unit 12 of bar 11.Preferably, the first dummy device 1 is fluid pressure type four-bar linkage structure, and it preferably includes to be located at roller
Conveying position on road 9 and the storage position positioned at the side of rollgang 9 position.
With reference to shown in Fig. 1 and Fig. 5, the second dummy device 2 also includes the second storing unit 22, and the second storing unit 22 includes
Rollgang for clamping and transmitting the second dummy bar 21.The rollgang is by the first roll assembly 221, the second roll assembly
222 and the 3rd roll assembly 223 constitute, wherein the first roll assembly 221, the second roll assembly 222 be used for clamp the second dummy ingot
Second dummy bar 21 is conveyed while the different parts of bar 21, the 3rd roll assembly 223 is used for two dummy ingots 21 over the ground and entered
It is preferably introduced to the entrance of straightening device 3 while row support.
Preferably, as shown in figure 5, the second storing unit 2 can be carried using motor-driven gear rotation to the second dummy bar 2
For driving force, hydraulic cylinder 224 is compressed to provide frictional force in the tangential direction perpendicular to the interior radian face of the second dummy bar 2,
So as to realize the conveying to the second dummy bar 2 and storage function.
According to the present invention, as shown in figure 1, conticaster also includes the cooling device 8 being located at around fan-shaped section 4.The cooling is filled
Put 8 and be preferred to use aerosol cooling, water ring structure or water bar structure can be applied, the arrangement of nozzles of water ring structure or water bar structure can root
Selected according to the concrete shape and size of strand.
As shown in figure 1, conticaster also includes the deingot between the outlet of the dummy device 2 of straightening device 3 and second
Device 6, wherein, the dummy device 1 of deingot device 6 and first and straightening device 3 are located on same level straight line.The dummy device
6 are used to disengage strand with the first dummy bar 1 or the first dummy bar 2, so as to carry out the making of other processes to strand, for example, cut
Cut.Preferably, cutter device 7 may be provided between the first dummy device 1 and the second dummy device 3.Cutter device is preferably adopted
Use flame cutting machine.
In addition, fan-shaped section 4 is preferred to use support roll structure, the support roller of fan-shaped section 4 can be according to the castings of different Dimension Types
Base can for example use relatively close support row roller of arranging to adjust the arrangement density of support roller when producing big cross section strand, from
And slab quality is can effectively ensure that, eliminate the casting blank defects such as bulge, center porosity；And can be used when producing light section strand
The sparse support roller of arrangement, is preferably provided with 3 to 5 group support roller, so as to improve casting machine pulling rate, eliminates surface horizontal stroke, lobe
The casting blank defects such as line.
In addition, according to the present invention, conticaster also includes filling with the first dummy device 1, the second dummy device 2, straightening simultaneously
3, deingot device 4, the control device (not shown) of electrical connection are put, control device includes being used for individually controlling to be drawn by first
The first control circuit of the keying of the closed-loop path of ingot device 1, straightening device 3 and the formation of deingot device 4, and for independent
Control the second control circuit of the keying of the closed-loop path formed by the second dummy device 2, straightening device 3 and deingot device 4.
The course of work of the conticaster of the present invention is described in detail below.
Shown in reference picture 1, when producing generous round billet or rectangular bloom, first control circuit is opened by control device, together
When disconnect second control circuit.Now the first dummy bar 1 is moved to conveying position by the first storing unit 1 by depositing position, with back roller
First dummy bar 1 is delivered to crystallizer 5 by the chain promoter of road 9 after straightening device 3, fan-shaped section 4, in this process, when first
Dummy bar 1 enters the region of straightening device 4, and position sensor passes feedback signal in first control circuit, straightening device 4 back
Upper roller is pushed and rotated successively, is that the first dummy bar 1 moves offer power upwards along fan-shaped section 1, until stopping automatically after crystallizer 5
Only, now the first dummy device (i.e. flexible dummy device) send the dummy ingot program to complete.
With proceeding for production, strand is drawn by the first dummy bar 1 from crystallizer 5 is inscribed, through fan-shaped section 4 by cold
But reach and aligned in straightening device 3 after device 8 is further cooled down.First dummy bar 1 leaves the region of straightening device 3 completely
Afterwards, it is allowed to depart from strand by deingot device 6, and is deposited the first dummy bar 1 to the side of roller-way 9 by the first storing unit 1
Storage position, wait the casting of next batch strand.So far the first dummy device (i.e. flexible dummy device) completes one completely
Service cycle.
Shown in reference picture 1, when producing small circumference base, second control circuit is opened by control system, the is simultaneously closed off
Second dummy bar 21 is directly moved to drawing by one control circuit, the second storing unit 2 by the storage position of the superjacent air space of straightening device 3
Side of the device of straightening 3 away from cast；As the chain control of straightening device 3 starts, the upper roller of straightening device 3 is pushed and turned successively
It is dynamic, it is that the second dummy bar 2 moves offer power upwards along fan-shaped section 4, up to being automatically stopped after crystallizer 5, now the second dummy ingot
Device (i.e. rigid leading ingot device) send dummy ingot program complete.
With proceeding for production, strand is drawn by the second dummy bar 2 from crystallizer 5 is inscribed, through fan-shaped section 4 by cold
But straightening device 3 is reached after device 8 is further cooled down to be aligned.Second dummy bar 2 leaves behind the region of straightening device 3 completely,
The pressing action for depressing roller by the top of straightening device 3 is allowed to depart from strand, by the second storing unit 2 by the second dummy bar
21 storages wait the casting of next batch strand to the superjacent air space of straightening device 3.So far (i.e. rigid leading ingot is filled the second dummy device
Put) complete a complete service cycle.
Compared with prior art, conticaster of the invention at least has advantages below：
1) conticaster of the invention disclosure satisfy that multi items, the production requirement of the strand of many sections, so as to reduce investment, carry
High efficiency.
2) control device in conticaster can be controlled first control circuit and second as needed in process of production
Circuit carries out any switching laws, carries out any switching laws to the first dummy device 1 and the second dummy device 2 so as to realize, this switched
Journey is not influenceed by the operation of related chain operation, such as straightening device, cooling device, and related sensor, controlling switch, machine
The use of control box etc., overall process does not need manual intervention, therefore automation while ensureing that conticaster production stabilization is carried out
Degree is high.
3) for conticaster of the invention is compared to existing small square-round billet continuous casting machine, it can effectively solve producing big base shape
The mass defects such as bulge, chink line during strand, improve slab quality；And compared to existing generous round billet continuous casting machine for,
Can effectively it solve when producing small base shaped cast base, the defect such as casting billet surface horizontal stroke, longitudinal crack improves slab quality.Reduce simultaneously
The fault rate of equipment, improves the pulling rate of conticaster.
To sum up, conticaster of the invention to become in order to possible across section, the production of across base type conticaster, has broken simple small
The production limitation of square-round billet continuous casting machine or simple generous round billet continuous casting machine, and small investment, automaticity are high.Effectively simultaneously
The defect such as casting blank bulging, surface horizontal stroke, longitudinal crack in production is solved, good economic benefit is produced.
In the description of the present application, it is to be understood that the orientation or position relationship of the instruction such as term " on ", " under " are base
In orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than indicate or imply
Signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
The limitation of invention.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme, it all should cover among the claim of the present invention and the scope of specification.
Claims (10)
1. a kind of conticaster, it is characterised in that including：The first dummy device being sequentially arranged, the second dummy device, straightening dress
Put, fan-shaped section and crystallizer, the first dummy bar in first dummy device draws with second in second dummy device
Spindle blade is reached in the crystallizer after can each passing sequentially through the straightening device, the fan-shaped section, to cause described first
Dummy bar or second dummy bar can draw the strand in the crystallizer to institute in the presence of the straightening device
Station is needed, wherein, the second dummy device described in during the first dummy device work does not work, the second dummy device work
The dummy devices of Shi Suoshu first do not work.
2. conticaster according to claim 1, it is characterised in that first dummy device is located at the straightening device
On same level straight line, second dummy device is located between the straightening device and first dummy device and positioned at institute
State the top of the first dummy device and the straightening device.
3. conticaster according to claim 2, it is characterised in that first dummy bar is flexible dummy bar, described the
Two dummy bars are rigid dummy bar.
4. conticaster according to claim 3, it is characterised in that the radian of second dummy bar and the fan-shaped section
Radian matches.
5. conticaster according to claim 3, it is characterised in that first dummy device also includes being used to be driven and prop up
Support the first storing unit of first dummy bar.
6. conticaster according to claim 3, it is characterised in that second dummy device also includes the second storage dress
Put, second storing unit includes the rollgang for being used to clamping and transmitting second dummy bar.
7. conticaster according to any one of claim 1 to 6, it is characterised in that the conticaster also includes being located at institute
State the cooling device around fan-shaped section.
8. the conticaster according to any one of claim 2 to 6, it is characterised in that the conticaster also includes being located at institute
State the deingot device between the outlet of straightening device and second dummy device, wherein, the deingot device with it is described
First dummy device and the straightening device are located on same level straight line.
9. conticaster according to claim 8, it is characterised in that the conticaster also include simultaneously with first dummy ingot
Device, second dummy device, the straightening device, the deingot device, the control dress of straightening device electrical connection
Put, the control device includes being used for individually controlling by first dummy device, the straightening device, the deingot device
The first control circuit of the keying of the closed-loop path formed with the straightening device, and for individually controlling to be drawn by described second
Ingot device, the straightening device, the deingot device and the second control of the keying of the closed-loop path of straightening device formation
Circuit processed.
10. conticaster according to any one of claim 1 to 6, it is characterised in that the conticaster also includes being arranged on
Cutter device between first dummy device and second dummy device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710307498.XA CN107159860B (en) | 2017-05-04 | 2017-05-04 | Continuous casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710307498.XA CN107159860B (en) | 2017-05-04 | 2017-05-04 | Continuous casting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107159860A true CN107159860A (en) | 2017-09-15 |
| CN107159860B CN107159860B (en) | 2019-12-06 |
Family
ID=59813871
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710307498.XA Active CN107159860B (en) | 2017-05-04 | 2017-05-04 | Continuous casting machine |
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| Country | Link |
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| CN (1) | CN107159860B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332617A (en) * | 2018-12-24 | 2019-02-15 | 湖北新冶钢特种钢管有限公司 | Conticaster dummy ingot method, conticaster chain dumming bar and conticaster system |
| CN110252982A (en) * | 2019-06-28 | 2019-09-20 | 上海二十冶建设有限公司 | Billet caster fan-shaped section installation adjusting method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3370641A (en) * | 1965-01-11 | 1968-02-27 | United Eng Foundry Co | Reciprocating mold and coolant-support section continuous casting machine |
| CN201848512U (en) * | 2010-10-09 | 2011-06-01 | 中冶连铸技术工程股份有限公司 | Dummy bar storage device |
| CN202894250U (en) * | 2012-11-05 | 2013-04-24 | 圣力(福州)重工有限公司 | Operation control mechanism for rigid dummy bars in continuous casting machines |
| CN203265562U (en) * | 2011-11-11 | 2013-11-06 | 西门子Vai金属科技有限责任公司 | Dummy bar assembly suitable for equipment capable of continuously casting |
| CN204094094U (en) * | 2014-09-17 | 2015-01-14 | 江西瑞沃实业有限公司 | A kind of efficient double-current different section slab caster |
-
2017
- 2017-05-04 CN CN201710307498.XA patent/CN107159860B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3370641A (en) * | 1965-01-11 | 1968-02-27 | United Eng Foundry Co | Reciprocating mold and coolant-support section continuous casting machine |
| CN201848512U (en) * | 2010-10-09 | 2011-06-01 | 中冶连铸技术工程股份有限公司 | Dummy bar storage device |
| CN203265562U (en) * | 2011-11-11 | 2013-11-06 | 西门子Vai金属科技有限责任公司 | Dummy bar assembly suitable for equipment capable of continuously casting |
| CN202894250U (en) * | 2012-11-05 | 2013-04-24 | 圣力(福州)重工有限公司 | Operation control mechanism for rigid dummy bars in continuous casting machines |
| CN204094094U (en) * | 2014-09-17 | 2015-01-14 | 江西瑞沃实业有限公司 | A kind of efficient double-current different section slab caster |
Non-Patent Citations (2)
| Title |
|---|
| 冶金设备产品手册编篡委员会: "《冶金设备产品手册》", 31 October 2014, 冶金工业出版社 * |
| 包燕平，冯捷: "《钢铁冶金学教程》", 31 July 2008, 冶金工业出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332617A (en) * | 2018-12-24 | 2019-02-15 | 湖北新冶钢特种钢管有限公司 | Conticaster dummy ingot method, conticaster chain dumming bar and conticaster system |
| CN109332617B (en) * | 2018-12-24 | 2024-02-06 | 大冶特殊钢有限公司 | Continuous casting machine dummy ingot method, continuous casting machine chain dummy ingot bar and continuous casting machine system |
| CN110252982A (en) * | 2019-06-28 | 2019-09-20 | 上海二十冶建设有限公司 | Billet caster fan-shaped section installation adjusting method |
| CN110252982B (en) * | 2019-06-28 | 2021-05-04 | 上海二十冶建设有限公司 | Method for installing and adjusting fan-shaped section of billet continuous casting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107159860B (en) | 2019-12-06 |
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