CN103706769A - Vertical type continuous casting device and method - Google Patents
Vertical type continuous casting device and method Download PDFInfo
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- CN103706769A CN103706769A CN201410029185.9A CN201410029185A CN103706769A CN 103706769 A CN103706769 A CN 103706769A CN 201410029185 A CN201410029185 A CN 201410029185A CN 103706769 A CN103706769 A CN 103706769A
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Abstract
The invention discloses a vertical type continuous casting device and method. The casting device comprises a casting furnace end, a crystallizer, a guide casting machine, a plurality of isolating layers, at least one fixing clamper, a twisting discharge trolley and at least one twisting clamper, wherein the casting furnace end is used for casting a metal liquid; the crystallizer is arranged bellow the casting furnace end and is used for crystallizing and condensing the metal liquid into a cast blank; the guide casting machine is arranged below the crystallizer and is used for guiding and casting the cast blank downwards; the plurality of isolating layers are provided with through holes and are used for paving the guided cast blanks into the crystallizer when a certain size is achieved, and then cover the metal liquid, the metal liquid cast later flows through the through holes of the isolating layers, and a partial cast blank connecting section is formed between adjacent cast blanks; the at least one fixing clamper is arranged below the guide casting machine and is used for clamping the cast blanks; the twisting discharge trolley is capable of twisting and walking and is arranged below the fixing clamper; the at least one twisting clamp is arranged in the twisting discharge trolley, is used for clamping the fixed-size cast blank, and is used for twisting off the cast blank connecting section along with the twisting of the twisting discharge trolley.
Description
Technical field
The present invention relates to casting field, further, relate to vertical continuous casting devices and methods therefor.
Background technology
The metal current especially form of non-ferrous metal vertical continuous casting can only extensively adopt vertical semi-continuous casting because method and apparatus limits, and only has small part to adopt vertical (entirely) continuous casting, vertical semi-continuous casting is cast strand at every turn must suspend casting when equipment limits length, after being transported, this strand can re-start again next strand casting, it can only adapt to casting length is the long strand of several meters to nearly ten meters, if need one meter of short scale strand in left and right this long strand must be transported to other places, with sawing machine, carry out sawing disjunction, its inefficiency, vertical (entirely) continuous casting is on the cast basis of vertical semi-continuous casting, drawing the lifting chassis that casts use, change guide casting machine into, and increased with draw casting strand DL synchronization fly saw device and scale strand is accepted drawing mechanism, although its efficiency is higher than vertical semi-continuous casting, but be that the form of floating is suspended at aerial clamping and is drawing the strand of casting and with the state of synchronous accompanying, be parallel to the horizontal direction sawing disjunction scale strand of terrace owing to flying saw device, the method requires high to equipment dependability, thereby cause this equipment complicated and expensive, cannot extensive use.
Summary of the invention
The invention provides vertical continuous casting devices and methods therefor, overcome the difficulty of prior art, in vertical continuous casting strand, with the method and apparatus that reverses disjunction scale strand, replace existing synchronous sawing method and equipment, reach and exempt from the object that scale strand is obtained in sawing, be applicable to produce the vertical continuous casting method and apparatus of metal heavy in section scale strand.
The present invention has adopted following technical scheme:
The invention provides a kind of vertical continuous casting device, at least comprise:
Cast burner, for casting of molten metal;
Crystallizer, is arranged on the below of described cast burner, and crystallization condensation molten metal becomes strand;
Guide casting machine, is arranged on the below of described crystallizer, draws casting strand downwards;
Some insulating courses, described insulating course is provided with through hole, described insulating course is for when drawing the strand of casting and reach cut lengths, paving overlays in described crystallizer, cover on metal bath surface, the molten metal of follow-up cast flows through the through hole of described insulating course, and between adjacent strand, forms local strand linkage section;
At least one fixed clamp device, is arranged on the below of described guide casting machine, for clamping strand;
Reverse discharging car, can reverse and walk, be arranged on the below of described fixed clamp device; And
At least one torsion clamper, is arranged in described torsion discharging car, for clamping strand, and twists off the strand linkage section between strand with the torsion of described torsion discharging car.
What preferably, the centre of twist of described torsion discharging car was positioned at described guide casting machine draws casting center line.
The shape of the cross section of described insulating course is identical with the shape of cross section in described crystallizer.
Preferably, described insulating course is high temperature resistant barrier layer, and its refractoriness is higher than the temperature of molten metal.
Preferably, the metal trade mark of casting is different with specification, and the quantity shaped position of through hole is also different.
Preferably, described insulating course is refractory fibre barrier layer.
Preferably, in described torsion discharging car, be provided with two-layer torsion clamper.
The present invention also provides a kind of vertical continuous casting method, adopts above-mentioned vertical continuous casting device, at least following steps:
Step (1), cast burner casting of molten metal are in crystallizer, and crystallizer crystallization condensation molten metal forms strand, and guide casting machine draws casting strand downwards;
Whether the length that the strand in casting is drawn in step (2), judgement reaches cut lengths, if so, performs step (3), if not, performs step (1);
Step (3), suspend cast burner to casting of molten metal in crystallizer, paving is covered an insulating course in crystallizer, cover on metal bath surface, insulating course be provided with through hole, the strand that leaves crystallizer will be converted into scale strand;
Step (4), cast burner casting of molten metal are in crystallizer, and crystallizer crystallization condensation molten metal forms strand, and guide casting machine draws casting strand downwards, and molten metal flows through the through hole of insulating course, and between adjacent strand, forms local strand linkage section;
Whether the length that the strand in casting is drawn in step (5), judgement reaches cut lengths, if so, performs step (6), if not, performs step (4);
Step (6), suspend cast burner to casting of molten metal in crystallizer, paving is covered an insulating course in crystallizer, cover on metal bath surface, insulating course be provided with through hole, the strand that leaves crystallizer will be converted into scale strand;
Whether step (7) judgement scale strand bottom enters torsion discharging car completely, if so, performs step (6), if not, performs step (4); And
Step (8), suspend cast burner to casting of molten metal in crystallizer, reverse clamper clamping scale strand bottom, fixed clamp device clamps remaining strand, reverse clamper with the torsion of reversing discharging car, the strand linkage section that twists off scale strand upper surface bottom, returns to step (4).
What preferably, the centre of twist of described torsion discharging car was positioned at described guide casting machine draws casting center line.
Preferably, in described step (8), also comprise that reversing discharging car sees off after scale strand, then return and draw casting center line original position.
Preferably, in described step (8), also comprise after the strand linkage section that twists off scale strand, unclamp fixed clamp device and pour into a mould again and draw casting.
Preferably, described insulating course is high temperature resistant barrier layer, and its refractoriness is higher than the temperature of molten metal.
Preferably, the metal trade mark of casting is different with specification, and the quantity shaped position of through hole is also different.
Preferably, described insulating course is refractory fibre barrier layer.
When vertical pouring draws casting strand to required cut lengths, suspend cast and draw casting, then the metal bath surface upper berth in crystallizer is covered the centre that one deck is identical with shape of cross section in crystallizer and is left the refractoriness of through hole higher than the refractory fiber blanket barrier layer of institute's casting metals liquid temp, this refractory fiber blanket barrier layer plays on the one hand and makes to be in the obstruct lamination between upper and lower two strands in scale position, the through hole that another aspect leaves because of it can form the short metal linkage section of strand linkage section 10(small bore that connects upper and lower two strands in the time of can making then to pour into a mould in this through hole again), cause between upper and lower two strands of this refractory fiber blanket barrier layer the artificial inclusion layer can scale layering can again with " separated but still in each other's thoughts ", it has can maintain the tractive force that continues to transmit guide casting machine, can conveniently by torsion, realize disjunction short metal linkage section of strand linkage section 10(small bore between upper and lower two strands in scale position again) function, then on this leaves the refractory fiber blanket barrier layer of through hole, pour into a mould again and draw casting, until next strand is casted into scale position, suspends again cast and draw casting, now except the metal bath surface upper berth of repeating in crystallizer is covered the refractory fiber blanket barrier layer that leaves through hole, above using fixed clamp device to clamp to be connected with crystallizer, that is drawing the strand of casting simultaneously, use the torsion clamp holder clamping of reversing on discharging car to enter and reverse that scale strand below in discharging car, clamper is reversed in twisting subsequently, scale strand is reversed to disjunction action, until leave that section of short metal linkage section of strand linkage section 10(small bore in the refractory fiber blanket barrier layer intermediate throughholes of through hole in scale position) reverse disjunction and by reversing discharging car, remove and send scale strand again, at this moment unclamp fixed clamp device and cast and draw casting, after with torsion discharging car, that, the scale strand of disjunction has carried out, torsion discharging car returns and draws the next scale strand of casting center line original position preparation acceptance, method and apparatus like this completes vertical continuous casting and carries out again and again twisting off the sawed-off strand scale disjunction discharging work of replacement.
Owing to having used above technology, the simple and reliable method and apparatus that is applicable to vertical continuous casting heavy in section scale strand of vertical continuous casting devices and methods therefor of the present invention, in existing vertical (entirely) continuous casting cast with draw on the basis of casting, with scale laminated pouring, in conjunction with the method and apparatus with reversing disjunction, obtain scale strand and replace existing using and synchronize the method and apparatus that flies to saw with strand retinue and obtain scale strand.
Below in conjunction with drawings and Examples, further illustrate the present invention.
accompanying drawing explanation
Fig. 1 is the profile of the vertical continuous casting device of the first embodiment of the present invention;
Fig. 2 is the structural representation of insulating course in the present invention;
Fig. 3 is the flow chart of vertical continuous casting method of the present invention;
Fig. 4 is the profile of the vertical continuous casting device of the second embodiment of the present invention.
Reference numeral
1 cast burner
2 crystallizers
3 guide casting machines
4 insulating courses
5 strands
6 scale strands
7 fixed clamp devices
8 reverse clamper
9 reverse discharging car
10 strand linkage sections
The specific embodiment
Below by Fig. 1 to 4, introduce specific embodiments of the invention.
The first embodiment
As shown in Figure 1, a kind of vertical continuous casting device of the present invention.As shown in Figure 1, in figure, pour into a mould burner 1, crystallizer 2, guide casting machine 3 is legacy devices of existing vertical full continuous casting; Fixed clamp device 7, reverses clamper 8, reverses discharging car 9, and strand linkage section 10 is parts that the present invention sets up.
A kind of vertical continuous casting device of the present invention, wherein, cast burner 1 is for casting of molten metal.Crystallizer 2 is arranged on the below of described cast burner 1, and crystallization condensation molten metal becomes strand 5.Guide casting machine 3 is arranged on the below of described crystallizer 2, draws casting strand 5 downwards.Some insulating courses 4, described insulating course 4 be provided with through hole, described insulating course 4 is for when drawing the strand 5 of casting and reach cut lengths, paving overlays in described crystallizer 2, cover on metal bath surface, the molten metal of follow-up cast flows through the through hole of described insulating course 4, and between adjacent strand 5, forms a strand linkage section 10.One fixed clamp device 7, is arranged on the below of described guide casting machine 3, for clamping strand 5.Reverse discharging car 9, can reverse and walk, be arranged on the below of described fixed clamp device 7.Two reverse clamper 8, are arranged in described torsion discharging car 9, for clamping scale strand 6, and twist off the strand linkage section 10 between scale strand 6 with the torsion of described torsion discharging car 9.
What the centre of twist of described torsion discharging car 9 was positioned at described guide casting machine 3 draws casting center line.The shape of the cross section of described insulating course 4 is identical with the shape of described crystallizer 2 interior cross sections.Described insulating course 4 is high temperature resistant barrier layer, and its refractoriness is higher than the temperature of molten metal.Described insulating course 4 is refractory fibre barrier layer.
The present invention to reverse disjunction scale strand, obtains to twist off and replaces the sawed-off sawing effect of exempting from when carrying out vertical continuous casting scale strand.Cast burner 1, crystallizer 2, guide casting machine 3, fixed clamp device 7, reverses clamper 8, reverses discharging car 9 and forms.By fixed clamp device 7, reverse clampers 8 and reverse discharging car 9 and has coordinated torsion disjunction scale strand 6 and the function being connected of drawing between the strand 5 of casting.When carrying out vertical continuous casting scale strand, when cast and the strand that draws casting reach scale position, first suspend the casting of drawing of the cast of cast burner 1 and guide casting machine 3, then the interior paving of crystallizer 2 cover refractoriness that one deck is identical with crystallizer 2 shape of cross sections leaves through hole refractory fiber blanket barrier layer 4 higher than the relative crystallizer cross section of molten metal temperature as upper and lower two strands between scale layering boundary.
Twist off front elder generation and clamp by fixed clamp device 7 strand 5 that is drawing casting, reverse clamper 8 and clamp scale strands 6, and then reverse clampers 8 the short metal linkage section of that strand linkage section 10(small bore in scale strand 6 and refractory fiber blanket barrier layer 4 through holes that leave through hole that drawing between the strand 5 of casting by reversing discharging car 9 twistings) disjunction because of torsion.
Reversing discharging car 9 will draw casting position of center line outside dividing the scale strand 6 of having no progeny to transport, and convenient transportation scale strand 6, has the strand linkage section 10 and the purposes of transporting out scale strand 6 that twist off the short connection of small bore between upper and lower two strands.
Fig. 2 is the structural representation of insulating course in the present invention.As shown in Figure 2, in insulating course 4, the shape of through hole can be square.Also can be circle or triangle etc., not as limit.The metal trade mark of casting is different with specification, and the quantity shaped position of through hole is also different.With this, can guarantee, as the via area of the refractory fiber blanket barrier layer 4 that leaves through hole of scale layering boundary between upper and lower two strands, can make upper and lower two strands intercept and constantly, can make upper and lower two strands there is scale lamination, can make again the short metal linkage section of local strand linkage section 10(small bore) connect the casting power effect of drawing that upper and lower two strands transmit guide casting machine 3, simultaneously can also be conveniently by be arranged on reverse the torsion of the torsion clamper 8 on discharging car 9 and disjunction scale strand 6 with draw being connected between the strand 5 of casting.
Fig. 3 is the flow chart of vertical continuous casting method of the present invention.As shown in Figure 3, a kind of vertical continuous casting method of the present invention, adopts above-mentioned vertical continuous casting device, at least following steps:
Step (1), cast burner casting of molten metal are in crystallizer, and crystallizer crystallization condensation molten metal forms strand, and guide casting machine draws casting strand downwards.
Whether the length that the strand in casting is drawn in step (2), judgement reaches cut lengths, if so, performs step (3), if not, performs step (1).
Step (3), suspend cast burner to casting of molten metal in crystallizer, paving is covered an insulating course in crystallizer, cover on metal bath surface, insulating course be provided with through hole, the strand that leaves crystallizer will be converted into scale strand.
Step (4), cast burner casting of molten metal are in crystallizer, and crystallizer crystallization condensation molten metal forms strand, and guide casting machine draws casting strand downwards, and molten metal flows through the through hole of insulating course, and between adjacent strand, forms local strand linkage section.
Whether the length that the strand in casting is drawn in step (5), judgement reaches cut lengths, if so, performs step (6), if not, performs step (4).
Step (6), suspend cast burner to casting of molten metal in crystallizer, paving is covered an insulating course in crystallizer, cover on metal bath surface, insulating course be provided with through hole, the strand that leaves crystallizer will be converted into scale strand.
Whether step (7) judgement scale strand bottom enters torsion discharging car completely, if so, performs step (6), if not, performs step (4).And
Step (8), suspend cast burner to casting of molten metal in crystallizer, reverse clamper clamping scale strand bottom, fixed clamp device clamps remaining strand, reverse clamper with the torsion of reversing discharging car, twist off the strand linkage section of scale strand upper surface bottom, after torsion discharging car reverses disjunction scale strand, this strand is transported out, turn back to again draw casting center line wait lower task, all clampers all turn back to the position of unclamping during this time, especially fixed clamp device must unclamp the rear casting of just proceeding to pour into a mould and draw, return to step (4).
What the centre of twist of described torsion discharging car was positioned at described guide casting machine draws casting center line.In described step (8), also comprise that reversing discharging car sees off after scale strand, then return and draw casting center line original position.In described step (8), also comprise after the strand linkage section that twists off scale strand, unclamp fixed clamp device and pour into a mould again and draw casting.Described insulating course is high temperature resistant barrier layer, and its refractoriness is higher than the temperature of molten metal.The metal trade mark of casting is different with specification, and the quantity shaped position of through hole is also different.
The specific embodiment of the present invention is as follows:
While just starting, scale strand 6 is not also cast it not, fixed clamp device 7 and torsion clamper 8 are all in loosening open configuration, reverse discharging car 9 and drawing the original position of casting center line, first by pouring into a mould the molten metal of burner 1 to the interior lasting cast rationing of crystallizer 2, molten metal becomes through the crystallization condensation of crystallizer 2 strand 5 that solid is drawing casting, when drawing the strand 5 of casting and draw the cut lengths that casts onto agreement downwards by guide casting machine 3 coupling casting amounts simultaneously, be cast as on the one hand the new strand that draws casting 5 that is connected with crystallizer 2, make on the other hand to depart from the rear strand 5 that is drawing casting originally of crystallizer 2 and progressively transform into scale strand 6, now suspending cast burner 1 does to the foundry work of drawing of the interior casting supplying metal of crystallizer 2 liquid and time-out guide casting machine 3, then refractoriness that one deck is identical with the interior shape of cross section of crystallizer 2 is covered higher than the refractory fiber blanket barrier layer 4 that leaves through hole of molten metal temperature in the metal bath surface upper berth in crystallizer 2, and then continue to be done to the molten metal of the interior lasting casting rationing of crystallizer 2 and the foundry work of synchronously drawing of guide casting machine 3 by cast burner 1.When drawing the strand 5 of casting and again become scale strand 6, that scale strand 6 below enters the position of reversing the torsion clamper 8 in discharging car 9 completely, now again suspend cast burner 1 and do to the foundry work of synchronously drawing of the interior supplying metal liquid of crystallizer 2 and guide casting machine 3, then on the metal bath surface upper berth of crystallizer 2, cover the refractory fiber blanket barrier layer 4 that one deck leaves through hole again.Make fixed clamp device 7 simultaneously and reverse clamper 8 to clamp respectively strand 5 and the scale strand 6 that is drawing casting, then reverse discharging car 9 and carry out twisting action, until the short metal linkage section of that local strand linkage section 10(small bore in the refractory fiber blanket barrier layer 4 that leaves through hole drawing 6 of the strand 5 of casting and scale strands) twist off, by reversing discharging car 9, twisting off scale strand 6 separately, transport out and draw casting center line again, then reverse discharging car 9 and return and draw the position that cast center line and wait next action.Now make fixed clamp device 7 loosen and open, and be to start to pour into a mould burner 1 to do to the foundry work of synchronously drawing of the interior lasting supplying metal liquid of crystallizer 2 and guide casting machine 3.Between upper and lower two strands, people is provided as scale to replace the synchronous sawing of existing employing complex and expensive and drawing mechanism with the method and apparatus that the refractory fiber blanket barrier layer that leaves through hole twists off in conjunction with clamping twisting resistance more so again and again exactly, with realization, twist off replacement sawed-off, reach and exempt from the object that sawing obtains scale strand.
The second embodiment
Fig. 4 is the profile of the vertical continuous casting device of the second embodiment of the present invention.As shown in Figure 4, guide casting machine 3 can hold the structural representation of the vertical continuous casting device of two sections of scale strands 6 to the distance between torsion clamper 8.From different in the first embodiment, guide casting machine 3 is not limited to only hold one section of scale strand 6(first embodiment to the distance of reversing between clamper 8), but also can hold multistage scale strand 6, and coordinate many group fixed clamp devices 7.The annexation of other each parts, function and corresponding vertical continuous casting method etc. are all identical with the first embodiment, repeat no more herein.
In summary, the simple and reliable method and apparatus that is applicable to vertical continuous casting heavy in section scale strand of vertical continuous casting devices and methods therefor of the present invention, in existing vertical (entirely) continuous casting cast with draw on the basis of casting, with scale laminated pouring, in conjunction with the method and apparatus with reversing disjunction, obtain scale strand and replace existing using and synchronize the method and apparatus that flies to saw with strand retinue and obtain scale strand.
Above embodiment is only for illustrating technological thought of the present invention and feature, its object is to make those skilled in the art can understand content of the present invention and implement according to this, can not only with the present embodiment, limit the scope of the claims of the present invention, be all equal variation or modifications of doing according to disclosed spirit, still drop in the scope of the claims of the present invention.
Claims (11)
1. a vertical continuous casting device, is characterized in that, at least comprises:
Cast burner (1), for casting of molten metal;
Crystallizer (2), is arranged on the below of described cast burner (1), and crystallization condensation molten metal becomes strand (5);
Guide casting machine (3), is arranged on the below of described crystallizer (2), draws casting strand (5) downwards;
Some insulating courses (4), described insulating course (4) be provided with through hole, described insulating course (4) is for when drawing the strand (5) of casting and reach cut lengths, paving overlays in described crystallizer (2), cover on metal bath surface, the molten metal of follow-up cast flows through the through hole of described insulating course (4), and forms local strand linkage section (10) between adjacent strand (5);
At least one fixed clamp device (7), is arranged on the below of described guide casting machine (3), for clamping strand (5);
Reverse discharging car (9), can reverse and walk, be arranged on the below of described fixed clamp device (7); And
At least one torsion clamper (8), is arranged in described torsion discharging car (9), for clamping scale strand (6), and twists off the strand linkage section (10) between scale strand (6) with the torsion of described torsion discharging car (9).
2. vertical continuous casting device as claimed in claim 1, is characterized in that: what the centre of twist of described torsion discharging car (9) was positioned at described guide casting machine (3) draws casting center line.
3. vertical continuous casting device as claimed in claim 1, is characterized in that: the shape of the cross section of described insulating course (4) is identical with the shape of the interior cross section of described crystallizer (2).
4. vertical continuous casting device as claimed in claim 1, is characterized in that: described insulating course (4) is high temperature resistant barrier layer, and its refractoriness is higher than the temperature of molten metal.
5. vertical continuous casting device as claimed in claim 1, is characterized in that: described insulating course (4) is refractory fibre barrier layer.
6. a vertical continuous casting method, adopts vertical continuous casting device as claimed in claim 1, it is characterized in that, at least following steps:
Step (1), cast burner casting of molten metal are in crystallizer, and crystallizer crystallization condensation molten metal forms strand, and guide casting machine draws casting strand downwards;
Whether the length that the strand in casting is drawn in step (2), judgement reaches cut lengths, if so, performs step (3), if not, performs step (1);
Step (3), suspend cast burner to casting of molten metal in crystallizer, paving is covered an insulating course in crystallizer, cover on metal bath surface, insulating course be provided with through hole, the strand that leaves crystallizer will be converted into scale strand;
Step (4), cast burner casting of molten metal are in crystallizer, and crystallizer crystallization condensation molten metal forms strand, and guide casting machine draws casting strand downwards, and molten metal flows through the through hole of insulating course, and between adjacent strand, forms local strand linkage section;
Whether the length that the strand in casting is drawn in step (5), judgement reaches cut lengths, if so, performs step (6), if not, performs step (4);
Step (6), suspend cast burner to casting of molten metal in crystallizer, paving is covered an insulating course in crystallizer, cover on metal bath surface, insulating course be provided with through hole, the strand that leaves crystallizer will be converted into scale strand;
Whether step (7) judgement scale strand bottom enters torsion discharging car completely, if so, performs step (6), if not, performs step (4); And
Step (8), suspend cast burner to casting of molten metal in crystallizer, reverse clamper clamping scale strand bottom, fixed clamp device clamps remaining strand, reverse clamper by the torsion of reversing discharging car, the strand linkage section that twists off scale strand upper surface bottom, returns to step (4).
7. vertical continuous casting method as claimed in claim 6, is characterized in that: what the centre of twist of described torsion discharging car was positioned at described guide casting machine draws casting center line.
8. vertical continuous casting method as claimed in claim 7, is characterized in that: in described step (8), also comprise that reversing discharging car sees off after scale strand, then return and draw casting center line original position.
9. vertical continuous casting method as claimed in claim 7, is characterized in that: in described step (8), also comprise after the strand linkage section that twists off scale strand, unclamp fixed clamp device and pour into a mould and draw casting.
10. vertical continuous casting method as claimed in claim 6, is characterized in that: described insulating course is high temperature resistant barrier layer, and its refractoriness is higher than the temperature of molten metal.
11. vertical continuous casting methods as claimed in claim 6, is characterized in that: described insulating course is refractory fibre barrier layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410029185.9A CN103706769B (en) | 2014-01-22 | 2014-01-22 | Vertical continuous casting devices and methods therefor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410029185.9A CN103706769B (en) | 2014-01-22 | 2014-01-22 | Vertical continuous casting devices and methods therefor |
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| CN103706769A true CN103706769A (en) | 2014-04-09 |
| CN103706769B CN103706769B (en) | 2015-09-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT515731A3 (en) * | 2014-03-27 | 2017-01-15 | Primetals Technologies Austria GmbH | Semi-continuous casting of a steel strand |
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| US4787438A (en) * | 1986-02-27 | 1988-11-29 | Sms Schloemann-Siemag, A.G. | Method and apparatus for continuously casting metal |
| JPH02235559A (en) * | 1989-03-08 | 1990-09-18 | Yazaki Corp | Apparatus for detecting breaking of metal bar and preventing leakage of molten metal in metal bar continuous casting machine |
| CN101147960A (en) * | 2007-11-13 | 2008-03-26 | 浙江海亮股份有限公司 | Vertical continuous casting machine |
| CN101890488A (en) * | 2009-05-21 | 2010-11-24 | 宝山钢铁股份有限公司 | Method for determining position of solidified tail end of liquid core of continuous casting billet |
| CN103223475A (en) * | 2013-04-11 | 2013-07-31 | 宁波钰烯阴极保护材料有限责任公司 | Device and method for semi-continuous casting of magnesium alloy sacrificial anode |
-
2014
- 2014-01-22 CN CN201410029185.9A patent/CN103706769B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4787438A (en) * | 1986-02-27 | 1988-11-29 | Sms Schloemann-Siemag, A.G. | Method and apparatus for continuously casting metal |
| JPH02235559A (en) * | 1989-03-08 | 1990-09-18 | Yazaki Corp | Apparatus for detecting breaking of metal bar and preventing leakage of molten metal in metal bar continuous casting machine |
| CN101147960A (en) * | 2007-11-13 | 2008-03-26 | 浙江海亮股份有限公司 | Vertical continuous casting machine |
| CN101890488A (en) * | 2009-05-21 | 2010-11-24 | 宝山钢铁股份有限公司 | Method for determining position of solidified tail end of liquid core of continuous casting billet |
| CN103223475A (en) * | 2013-04-11 | 2013-07-31 | 宁波钰烯阴极保护材料有限责任公司 | Device and method for semi-continuous casting of magnesium alloy sacrificial anode |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT515731A3 (en) * | 2014-03-27 | 2017-01-15 | Primetals Technologies Austria GmbH | Semi-continuous casting of a steel strand |
| US10307819B2 (en) | 2014-03-27 | 2019-06-04 | Primetals Technologies Austria GmbH | Semi-continuous casting of a steel strip |
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| CN103706769B (en) | 2015-09-30 |
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