CN106392027A - Wheel-type continuous casting machine - Google Patents
Wheel-type continuous casting machine Download PDFInfo
- Publication number
- CN106392027A CN106392027A CN201510483476.XA CN201510483476A CN106392027A CN 106392027 A CN106392027 A CN 106392027A CN 201510483476 A CN201510483476 A CN 201510483476A CN 106392027 A CN106392027 A CN 106392027A
- Authority
- CN
- China
- Prior art keywords
- crystallizing wheel
- wheel
- cavity
- steel band
- crystallization
- 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.)
- Pending
Links
Landscapes
- Continuous Casting (AREA)
Abstract
The invention discloses a wheel-type continuous casting machine capable of preventing liquid lead from overflowing out of a blank drawing opening of a cavity when continuous casting begins. The wheel-type continuous casting machine comprises a machine frame, a crystallization wheel, a headless steel strip and a steel strip wheel train. An inward-recessed crystallization cavity is formed in the outer cylindrical surface of the crystallization wheel. The steel strip is tightened through the steel strip wheel train and winds across the crystallization wheel. The crystallization wheel is installed on the outer side of the steel strip. One part of the outer cylindrical surface of the crystallization wheel is tightly attached to the outer side face of the steel strip, and the part of crystallization cavity can be closed through the steel strip to form a cavity extending in the circumferential direction of the crystallization wheel. One end of the cavity is provided with a pouring gate, and the other end of the cavity is provided with the blank drawing opening. A drain plug structure used for preventing the liquid lead from overflowing out of the blank drawing opening of the cavity is arranged in the cavity. When the liquid lead begins to be poured into the cavity via the pouring gate, the liquid lead can be stopped due to existence of the drain plug structure, unconsolidated liquid lead can be prevented from overflowing out of the blank drawing opening of the cavity, and normal operation of the continuous casting process can be guaranteed. The wheel-type continuous casting machine is suitable for being applied and popularized in the field of non-ferrous alloy continuous casting equipment.
Description
Technical field
The present invention relates to the continuous casting installation for casting of non-ferrous alloy, especially a kind of wheeled conticaster.
Background technology
Grid is the important component part of lead-acid accumulator, and its effect is included as electronics collector and fixing active substance.Plumbic acid
During the use of accumulator, the active substance of porous can permeate sulphuric acid, leads to grid to corrode, and the circulation of impact grid makes
With the life-span, and then important impact is caused to the ruggedness of accumulator；Meanwhile, the delivery request grid of electronics has good leading
Electrically it is desirable in use its corrosion product there is relatively low impedance, especially anode plate grid.The corrosion resistance of grid and
There is close relationship, therefore in order to improve the crystal structure of grid, to improve the corrosive nature of grid and blunt between crystal structure
Change product, usual way includes adding the employing of the alloying elements such as antimony and casting moulding process.
Compared with direct casting grid. g., lead tape is cast in casting molding first, then. g., lead tape is rolled, and finally rolls
Form grid；Due to increased milling step, the tissue of produced grid is finer and close, and high mechanical strength, the resistance to burn into that penetrates follow
Ring life.But casting molding is limited by rolling reduction to the raising of performance, for the performance that obtains it is necessary to
Big rolling reduction is it is necessary to cast wider thicker. g., lead tape.Simultaneously as the high degree of automation of continuous casting, by continuous casting
Tandem rolling can greatly improve production efficiency；And lead liquid exposes only near crystallizing wheel, lead can be reduced by way of concentrating convulsion
Smoke pollution, is therefore intended to produce. g., lead tape using continuous casting installation for casting.The continuous casting installation for casting being available for adopting in. g., lead tape produces mainly includes soaking
Casting machine, melt traction continuous casting installation for casting, double-roller continuous casting machine, wheeled conticaster.
Leaching casting machine is also called Lead initiated plate electrode pelleter, by immersing in molten bath the cooling shaping roller of rotation, in shaping roller
Continuous formation has certain thickness metal tape on surface.Melt draws continuous casting installation for casting, by the cooling shaping of tundish and rotation
Roller matches, and the lead liquid in tundish molten bath coats and formed in the cooling shaping roller surface of rotation incessantly to be had necessarily
The metal tape of thickness.Leaching casting machine, melt traction continuous casting installation for casting, when having the. g., lead tape of larger thickness for preparation, due to lead
Very dense, one cubic metre of lead weighs about 11.3 tons, and gravity can destroy seriality on roller for the fusing metal, therefore thickness
Bigger molding is more difficult, thickness evenness is poorer.Therefore, for the metal that the freezing ranges such as low-antimony-lead alloy are wider, leaching casting
Equipment, melt traction continuous casting installation for casting can hardly produce qualified. g., lead tape；For the solidification such as pure lead and lead calcium or lead-calcium-tin alloy
Interval little metal, leaching casting machine, melt draw the thickness of continuous casting installation for casting continuous casting. g., lead tape and are usually 1mm at present.Due to
The space rolling further is little, and therefore leaching casting machine, melt traction continuous casting installation for casting are mainly used in direct continuous grid casting at present.
Double-roller continuous casting machine, is usually used in the conticaster of plate slab continuous casting at present, and two rollers are oppositely arranged, and molten metal is poured by above two rollers
Enter formation molten bath at two roller gaps；With the rotation of roller, being cooled into continuous green shell and entering roller through roller of the molten metal in molten bath
The cooling roller bed of lower section；In green shell, not solidified molten metal cools down further in cooling roller bed, ultimately forms complete strand.Double
Roll continuous casting machine, in green shell, not solidified molten metal needs to cool down further in cooling roller bed, because lead matter is soft, green shell low intensity,
Yielding；And lead density is big, can be further exacerbated by the deformation of green shell.Therefore in order to ensure the uniformity of produced slab thickness,
It is accomplished by limiting the amount of non-frozen metal liquid in green shell, the thickness of therefore strand is difficult to improve, current double-roller continuous casting machine continuous casting. g., lead tape
Thickness be usually 5mm, less than 10mm.
In sum, leaching casting machine, melt traction continuous casting installation for casting and double-roller continuous casting machine can only produce the less. g., lead tape of thickness, roll
System compression is smaller, and in order to obtain dense structure, high mechanical strength, the resistance to grid penetrating the prolongation of burn into cycle life, leads to
Often need big rolling reduction it is necessary to cast wider thicker. g., lead tape.At present, typically adopt wheeled conticaster produce thickness,
The larger. g., lead tape of width, described wheeled conticaster, including frame, crystallizing wheel, steel band train, steel band without a head, strand conveyer
Structure, the external cylindrical surface of described crystallizing wheel is provided with the crystallization cavity of indent, and described steel band is tightened by steel band train and bypassed crystallization
Wheel, crystallizing wheel is installed on outside steel band, and the part external cylindrical surface of crystallizing wheel is close to steel band lateral surface, and should by steel band closing
Partial crystallization cavity is formed along the circumferentially extending die cavity of crystallizing wheel, die cavity two ends, and one end is casting gate, the other end is throwing mouth,
Also include the cooling system for cooling steel band, crystallizing wheel, by the cooling to steel band, crystallizing wheel for the cooling system, by casting gate
The molten metal of injection progressively solidifies in die cavity and forms strand, and the motion strand with crystallizing wheel, steel band is pulled out by throwing mouth.Due to
Crystallization cavity is surrounded by steel band and forms complete airtight die cavity, be that strand provides good support, metal liquid energy is automatically to solidification
Contraction carries out fluid infusion, thereby ensure that the stability of casting blank shape, can produce the larger. g., lead tape of thickness, width.But, this
Plant wheeled conticaster and there is problems with use：First, when starting to inject lead liquid in from casting gate to die cavity, lead
Liquid flows to throwing mouth along die cavity in the presence of deadweight, because the cross-sectional area of die cavity is larger, and does not have obstacle in die cavity,
Also do not solidify completely when lead liquor stream is to throwing mouth, not solidified lead liquid overflows so that continuous casting can not proceed from throwing mouth.
Secondly, in casting process, strand is typically separated with crystallization cavity by the strand in die cavity by strand conveying mechanism pulling force, but,
In casting process, it sometimes appear that the phenomenon that strand and crystallization cavity bond together, being now accomplished by very big pulling force could incite somebody to action
Strand is separated with crystallization cavity, in this case it is easy to break strand, impact continuous casting be normally carried out.Furthermore, existing
The cast tundish of the wheeled conticaster having and throwing mouth are positioned at the same side of crystallizing wheel；Meanwhile, in order to avoid with casting tundish
And the casting sloping platform of tundish produces and interferes, usual rollgang is located at crystallizing wheel and relative to the opposite side of tundish and is located at knot
Above brilliant wheel, arrange between rollgang and throwing mouth and extend to crystallizing wheel upper transport rollers road starting point end by throwing mouth is bent around
Arc access bridge, the strand between throwing mouth and rollgang, move upwards, be easily deformed by effect of weight or even rupture.
Content of the invention
The technical problem to be solved is to provide a kind of wheel avoiding lead liquid to overflow when continuous casting starts from the throwing mouth of die cavity
Formula conticaster.
The technical solution adopted for the present invention to solve the technical problems is：This wheeled conticaster, including frame, crystallizing wheel, without a head
Steel band, steel band train, the external cylindrical surface of described crystallizing wheel is provided with the crystallization cavity of indent, and described steel band passes through steel band train and stretches tight
Tight and bypass crystallizing wheel, crystallizing wheel is installed on outside steel band, and the part external cylindrical surface of crystallizing wheel is close to steel band lateral surface, and leads to
Cross steel band and close the crystallization cavity formation of this part along the circumferentially extending die cavity of crystallizing wheel, die cavity one end is casting gate, the other end is to draw
Base mouth, also includes the cooling system for cooling steel band, crystallizing wheel, is provided with for preventing lead liquid from die cavity in described die cavity
The stopper structure that throwing mouth overflows, described stopper structure is included for preventing the baffle plate of the throwing mouth spilling from die cavity for the lead liquid and consolidating
It is scheduled on the pressing plate on baffle plate, pressing plate is provided with spring, fitted with the inwall of die cavity in the surface of pressing plate, spring one end and pressing plate phase
Even, the other end withstands on steel band, and spring is in compressive state in die cavity.
It is further to be provided with described frame for detached with crystallization cavity for slab wedge shape is played ingot splitter, described ingot is split
Point is located at the top of throwing mouth, and the tip of described ingot splitter is contacted with the crystallization cavity bottom of crystallizing wheel.
It is further that crystallizing wheel is divided into by first area and second area by the fore-and-aft plane crossing crystallizing wheel axial direction, described pour
Casting nozzle is located at the top of crystallizing wheel first area, and described throwing mouth is located at the bottom of crystallizing wheel second area；Also set in described frame
It is equipped with strand conveying mechanism, described strand conveying mechanism includes access bridge, rollgang, slab supporting mechanism；Described access bridge defeated
Send face be smooth curved surface and one end be higher than the other end, the high one end of described access bridge is located above crystallizing wheel, low one end is located at knot
The outside of brilliant wheel second area；Described rollgang one end is located above crystallizing wheel and one end high with access bridge is connected, other end position
Outside in crystallizing wheel first area；Described slab supporting mechanism extends to crystallizing wheel obliquely by the outside of crystallizing wheel second area
Throwing mouth position top, by slab supporting mechanism be formed in parallel with crystallizing wheel axial direction slab supporting surface；Described access bridge is low
One end is located at the top away from crystallizing wheel one end for the slab supporting mechanism, and described slab supporting mechanism is near one end of crystallizing wheel and an ingot
The distance between tip of splitter is adapted with slab thickness.
Be further, described in frame, rushing board mechanism is installed, described rushing board mechanism includes roller carrier shaft, is arranged in frame
Connect carrying roller, flip body, for flip body drive mechanism；Described connection carrying roller is arranged on slab supporting mechanism away from crystallization
The outside of wheel one end termination, and described roller carrier shaft is axially parallel to crystallizing wheel axially；Described flip body one end and the support being connected carrying roller
Roll shaft is hinged, and under drive mechanism effect, flip body rotates around roller carrier shaft, and described flip body passes through drive mechanism and roller carrier shaft is installed
In frame.
The invention has the beneficial effects as follows：By arranging stopper structure in die cavity, in beginning is from casting gate to die cavity, inject lead liquid
When, due to the presence of stopper structure, lead liquid can be blocked, it is to avoid not solidified lead liquid overflows from the throwing mouth of die cavity, Neng Goubao
Demonstrate,prove being normally carried out of continuous casting working procedure.The stopper structure being made up of baffle plate, pressing plate, spring, is not only able to effectively prevent lead liquid from type
The throwing mouth in chamber overflows, simultaneously additionally it is possible to make plug automatically separate with crystallization cavity.
Brief description
Fig. 1 is the structural representation of the wheeled conticaster of the present invention；
Fig. 2 is the structural representation of plug of the present invention；
In figure description of symbols：Frame 100, access bridge 110, rollgang 120, slab supporting mechanism 130, rushing board mechanism 170,
Roller carrier shaft 171, connection carrying roller 172, flip body 173, drive mechanism 174, an ingot splitter 180, tip 181, crystallizing wheel
200th, crystallization cavity 201, casting gate 203, throwing mouth 204, steel band without a head 301, steel band train 302, stopper structure 400,
Baffle plate 402, pressing plate 403, spring 404.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and examples.
As shown in Figure 1, 2, described wheeled conticaster, including frame 100, crystallizing wheel 200, steel band without a head 301, wheeled steel
It is 302, the external cylindrical surface of described crystallizing wheel 200 is provided with the crystallization cavity 201 of indent, described steel band 301 passes through steel band train
302 tighten and bypass crystallizing wheel 200, and crystallizing wheel 200 is installed on outside steel band 301, the part external cylindrical surface of crystallizing wheel 200 with
Steel band 301 lateral surface is close to, and is formed circumferentially extending along crystallizing wheel 200 by the crystallization cavity 201 that steel band 301 closes this part
Die cavity, die cavity one end be casting gate 203, the other end be throwing mouth 204, also include for cooling steel band 301, crystallizing wheel 200
Cooling system, be provided with the stopper structure 400 for preventing lead liquid from overflowing from the throwing mouth 204 of die cavity in described die cavity.Logical
Cross setting stopper structure 400 in die cavity, described stopper structure 400 is included for preventing lead liquid from overflowing from the throwing mouth 204 of die cavity
The baffle plate 402 that goes out and be fixed on pressing plate 403 on baffle plate 402, pressing plate 403 is provided with spring 404, the table of pressing plate 403
Fitted with the inwall of die cavity in face, spring 404 one end is connected with pressing plate 403, and the other end withstands on steel band 301, and spring 404
It is in compressive state in die cavity.When starting to inject lead liquid in from casting gate 203 to die cavity, due to the presence of stopper structure 400,
Lead liquid can be blocked, it is to avoid not solidified lead liquid overflows from the throwing mouth 204 of die cavity, ensure that being normally carried out of continuous casting working procedure.
The stopper structure 400 being made up of baffle plate 402, pressing plate 403, spring 404, is not only able to effectively prevent the throwing from die cavity for the lead liquid
Mouth 204 spilling, simultaneously additionally it is possible to make stopper structure 400 automatically separate with crystallization cavity 201, when stopper structure 400 is in type
During intracavity, spring 404 is in compressive state, pressing plate 403 is tightly fit together with crystallization cavity 201 inwall, prevents plug
Structure 400 is slided in die cavity, and when stopper structure 400 turns to throwing mouth 204 with crystallizing wheel 200, spring 404 recovers
To original state, not in clamping platen 403 so that stopper structure 400 is automatically separated with crystallization cavity 201.
Deformation in order to be prevented effectively from strand between throwing mouth 204 and rollgang 120 is even ruptured, by crystallizing wheel 200 excessively
Crystallizing wheel 200 is divided into first area and second area by the fore-and-aft plane of axial direction, and described casting gate 203 is located at crystallizing wheel 200
The top of first area, described throwing mouth 204 is located at the bottom of crystallizing wheel 200 second area；Also set up in described frame 100
There is strand conveying mechanism, described strand conveying mechanism includes access bridge 110, rollgang 120, slab supporting mechanism 130；Described
The conveyor surface of access bridge 110 is smooth curved surface and one end is higher than the other end, and the high one end of described access bridge 110 is located at crystallizing wheel 200
Top, low one end are located at the outside of crystallizing wheel 200 second area；Described rollgang 120 one end is located on crystallizing wheel 200
The high one end of Fang Bingyu access bridge 110 be connected, the other end be located at crystallizing wheel 200 first area outside；Described slab supporting mechanism
The top of 130 throwing mouth 204 positions being extended to crystallizing wheel 200 by the outside of crystallizing wheel 200 second area obliquely, by plate
Base supporting mechanism 130 is formed in parallel with the slab supporting surface of crystallizing wheel 200 axial direction；The low one end of described access bridge 110 is located at slab
Supporting mechanism 130 away from the top of crystallizing wheel 200 one end, described slab supporting mechanism 130 near one end of crystallizing wheel 200 with
Play the distance between tip 181 of ingot splitter 180 to be adapted with slab thickness.By the setting of slab supporting mechanism 130, make
Obtain and move outside access bridge 110 throwing mouth 204 one end, reduce the gradient of access bridge 110, enhance the support to strand thereon for the access bridge 110
Ability；Meanwhile, good support is formed between throwing mouth 204 and access bridge 110 by slab supporting mechanism 130, therefore can
The deformation being enough prevented effectively from strand between throwing mouth 204 and rollgang 120 is even ruptured.
Finally, described, rushing board mechanism 170 is provided with frame 100, described rushing board mechanism includes roller carrier shaft 171, is arranged on
Connection carrying roller 172 in frame 100, flip body 173, the drive mechanism 174 for flip body 173；Described connection carrying roller 172
It is arranged on the outside away from crystallizing wheel 200 one end termination for the slab supporting mechanism 130, and described roller carrier shaft 171 is axially parallel to knot
Brilliant wheel 200 is axially；Described flip body 173 one end is hinged with the roller carrier shaft 171 being connected carrying roller 172, makees in drive mechanism 174
Rotated around roller carrier shaft 171 with lower flip body 173, described flip body 173 passes through drive mechanism 174 and roller carrier shaft 171 is arranged on
In frame 100.Open pour when, flip body 173 be located at initial position, with the carrying out of continuous casting, the base head of strand is being supported by slab
The slab of face and flip body 173 overturns and extends on the face that face connects and composes, by slab supporting mechanism 130 and rushing board mechanism 170
Temporary support is carried out to strand；After strand reaches certain length, flip body 173 is flipped up by drive mechanism 174,
Thus driving strand to be flipped up, strand base head falls on rollgang 120 under Gravitative Loads, and by the deadweight of strand
Ensure that the cooperation with access bridge 110, rollgang 120 for the strand, thus avoiding by manually base head being transferred to access bridge 110
And when on rollgang 120, the possible damage to strand.
Claims (4)
1. a kind of wheeled conticaster, including frame (100), crystallizing wheel (200), steel band without a head (301), steel band train (302),
The crystallization cavity (201) of indent is provided with the external cylindrical surface of described crystallizing wheel (200), described steel band (301) passes through wheeled steel
System (302) tightens and bypasses crystallizing wheel (200), and crystallizing wheel (200) is installed on outside steel band (301), crystallizing wheel (200)
Part external cylindrical surface be close to steel band (301) lateral surface, and close the crystallization cavity (201) of this part by steel band (301)
Formed along the circumferentially extending die cavity of crystallizing wheel (200), die cavity one end is casting gate (203), the other end is throwing mouth (204),
Also include for cooling steel band (301), crystallizing wheel (200) cooling system it is characterised in that：It is provided with use in described die cavity
In the stopper structure (400) preventing lead liquid from overflowing from the throwing mouth (204) of die cavity, described stopper structure (400) include for
Prevent baffle plate (402) that lead liquid overflows from the throwing mouth (204) of die cavity and be fixed on pressing plate (403) baffle plate (402),
Spring (404) is provided with pressing plate (403), fitted with the inwall of die cavity in the surface of pressing plate (403), spring (404) one end
It is connected with pressing plate (403), the other end withstands on steel band (301), and spring (404) is in compressive state in die cavity.
2. as claimed in claim 1 wheeled conticaster it is characterised in that：It is provided with described frame (100) for by plate
Base wedge shape detached with crystallization cavity (201) plays ingot splitter (180), and described ingot splitter (180) is located at throwing mouth (204)
Top, the tip (181) of described ingot splitter (180) is contacted with crystallization cavity (201) bottom of crystallizing wheel (200).
3. as claimed in claim 2 wheeled conticaster it is characterised in that：By the fore-and-aft plane crossing crystallizing wheel (200) axial direction
Crystallizing wheel (200) is divided into first area and second area, described casting gate (203) is located at crystallizing wheel (200) first area
The top in domain, described throwing mouth (204) is located at the bottom of crystallizing wheel (200) second area；Also set on described frame (100)
It is equipped with strand conveying mechanism, described strand conveying mechanism includes access bridge (110), rollgang (120), slab supporting mechanism (130)；
The conveyor surface of described access bridge (110) is smooth curved surface and one end is higher than the other end, and the high one end of described access bridge (110) is located at
One end above crystallizing wheel (200), low is located at the outside of crystallizing wheel (200) second area；Described rollgang (120)
End is located above crystallizing wheel (200) and one end high with access bridge (110) is connected, the other end is located at crystallizing wheel (200) first area
The outside in domain；Described slab supporting mechanism (130) extends to crystallizing wheel obliquely by the outside of crystallizing wheel (200) second area
(200) top of throwing mouth (204) position, is formed in parallel with crystallizing wheel (200) axle by slab supporting mechanism (130)
To slab supporting surface；The low one end of described access bridge (110) is located at slab supporting mechanism (130) away from crystallizing wheel (200)
The top at end, described slab supporting mechanism (130) is near one end of crystallizing wheel (200) and the tip (181) playing ingot splitter (180)
The distance between with slab thickness be adapted.
4. as claimed in claim 3 wheeled conticaster it is characterised in that：On described (100) in frame, ledal-pushing machine is installed
Structure (170), described rushing board mechanism includes roller carrier shaft (171), the connection carrying roller (172) being arranged in frame (100), upset
Body (173), the drive mechanism (174) for flip body (173)；Described connection carrying roller (172) is arranged on slab and supports machine
Structure (130) is away from the outside of crystallizing wheel (200) one end termination, and described roller carrier shaft (171) is axially parallel to crystallizing wheel (200)
Axially；Described flip body (173) one end is hinged with the roller carrier shaft (171) being connected carrying roller (172), in drive mechanism (174)
The lower flip body (173) of effect rotates around roller carrier shaft (171), and described flip body (173) passes through drive mechanism (174) and support
Roll shaft (171) is arranged in frame (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510483476.XA CN106392027A (en) | 2015-07-31 | 2015-07-31 | Wheel-type continuous casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510483476.XA CN106392027A (en) | 2015-07-31 | 2015-07-31 | Wheel-type continuous casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106392027A true CN106392027A (en) | 2017-02-15 |
Family
ID=58007548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510483476.XA Pending CN106392027A (en) | 2015-07-31 | 2015-07-31 | Wheel-type continuous casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106392027A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109128062A (en) * | 2017-06-15 | 2019-01-04 | 四川奥信通科技发展有限公司 | The wheeled conticaster of steel band |
| CN114985689A (en) * | 2022-05-16 | 2022-09-02 | 浙江天能电源材料有限公司 | Lead ingot continuous casting machine set |
-
2015
- 2015-07-31 CN CN201510483476.XA patent/CN106392027A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109128062A (en) * | 2017-06-15 | 2019-01-04 | 四川奥信通科技发展有限公司 | The wheeled conticaster of steel band |
| CN114985689A (en) * | 2022-05-16 | 2022-09-02 | 浙江天能电源材料有限公司 | Lead ingot continuous casting machine set |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109663892B (en) | Progressive solidification forming device for large cast ingot or casting blank | |
| CN102211166A (en) | Molding process for casting aluminum casting by using sand mold under low pressure | |
| CN101618428A (en) | Method for casting hub casts of aerogenerators | |
| CN206605009U (en) | Annular cast running gate system | |
| CN101693283B (en) | Casting mold and casting method of high aluminum zinc alloy annular casting parts | |
| CN101618429A (en) | Method for casting hub casts of aerogenerators | |
| CN106392027A (en) | Wheel-type continuous casting machine | |
| CN207655875U (en) | A kind of efficient electroslag wash heat device | |
| CN101559478A (en) | Alloy ingot casting mould with cooling device and ingot casting method thereof | |
| CN201455235U (en) | Water-cooling mechanism | |
| CN109702154A (en) | A kind of crystallizer producing sheet billet | |
| CN104001878B (en) | One has rising head steel ingot water-cooled crystallization processes | |
| CN202180180U (en) | Thin strip continuous casting stream distribution device | |
| CN109128062A (en) | The wheeled conticaster of steel band | |
| CN104249142B (en) | The pressure casting processes of the sublimate homogeneous densification big strand of grain refining iron and steel | |
| CN102407301B (en) | Steel belt wheel type continuous casting machine with casting blank conveying mechanism for continuous casting lead belt | |
| BE904300A (en) | DOUBLE CAVITY MOLD AND ITS APPLICATIONS. | |
| US11344947B2 (en) | Method for forming battery bracket by semi-solid die casting | |
| CN207857804U (en) | A kind of strip continuous-casting metal delivery device | |
| CN207857805U (en) | A kind of strip continuous casting screen type flow distributor | |
| CN108435793B (en) | Rolling production process with liquid core for steel for wear-resistant balls | |
| CN105537544A (en) | Cast-rolling mechanism for aluminum alloy plates | |
| JPS5857262B2 (en) | Spheroidal graphite cast iron centrifugal casting casting | |
| CN201537696U (en) | Casting ladle | |
| CN207372250U (en) | A kind of conticaster crystallizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170215 |