CN219817958U - Aluminum alloy ingot casting crystallizer - Google Patents
Aluminum alloy ingot casting crystallizer Download PDFInfo
- Publication number
- CN219817958U CN219817958U CN202320785885.5U CN202320785885U CN219817958U CN 219817958 U CN219817958 U CN 219817958U CN 202320785885 U CN202320785885 U CN 202320785885U CN 219817958 U CN219817958 U CN 219817958U
- Authority
- CN
- China
- Prior art keywords
- container
- fixed
- aluminum alloy
- plates
- water injection
- 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.)
- Active
Links
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 34
- 238000005266 casting Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 62
- 238000002347 injection Methods 0.000 claims abstract description 47
- 239000007924 injection Substances 0.000 claims abstract description 47
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 239000000498 cooling water Substances 0.000 claims abstract description 16
- 238000005507 spraying Methods 0.000 claims abstract description 15
- 238000001816 cooling Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 abstract description 3
- 229910052751 metal Inorganic materials 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 239000007921 spray Substances 0.000 description 10
- 230000006872 improvement Effects 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000009749 continuous casting Methods 0.000 description 3
- 239000000110 cooling liquid Substances 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Continuous Casting (AREA)
Abstract
The utility model relates to the technical field of metal processing, and particularly discloses an aluminum alloy ingot casting crystallizer which comprises a top plate, wherein the top plate is arranged above the container, two ends of the top plate are respectively provided with a fixed plate, the upper ends of the fixed plates are fixedly connected with the lower ends of the top plate, one side, close to each other, of each fixed plate is provided with a spraying device for cooling an aluminum alloy ingot, and the spraying device is arranged above the container and is fixedly connected with the fixed plates. The water injection clamping plates are arranged on two sides of the movable plate, the horizontal adjusting mechanism can push the two water injection clamping plates to be close to the container, cooling water is injected into the container, and then the aluminum alloy ingot in the container is cooled uniformly, the horizontal adjusting mechanism can push the water injection clamping plates to be separated from the container, and the container and the water injection clamping plates are assembled in a movable mode, so that replacement and maintenance are convenient.
Description
Technical Field
The utility model relates to the technical field of metal processing, in particular to an aluminum alloy ingot casting crystallizer.
Background
The aluminum alloy slab ingot is a main raw material of a high-quality aluminum alloy plate, a high-quality aluminum alloy strip and a high-quality aluminum alloy foil, and takes pure aluminum and recycled aluminum as raw materials, and other elements are added according to international standards or special requirements, such as: silicon (Si), copper (Cu), magnesium (Mg), iron (Fe) and the like, improves the alloy prepared by pure aluminum in casting property, chemical property and physical property, and needs to use a casting crystallizer in the production process of aluminum alloy slab ingot, wherein the crystallizer is a very important part of a continuous casting machine and is a forced water-cooled bottomless ingot mould called as a heart of continuous casting equipment.
The application number is CN202223282076.7, a crystallizer cooling structure for aluminum alloy casting is disclosed, the crystallizer cooling structure comprises a crystallizer and a graphite ring, a first annular step is arranged on the inner wall of the inlet end of the crystallizer, a second annular step is arranged on the inner wall of the middle part of the crystallizer, an annular inclined plane which gradually extends outwards from top to bottom is arranged below the second annular step, the graphite ring is placed on the second annular step, and the outer side wall of the graphite ring is attached to the inner wall of the crystallizer; the thickness of the second annular step is not more than 9mm, and a plurality of water outlet holes distributed along the circumferential direction are formed in the upper portion of the annular inclined surface. When the crystallizer is forcibly water-cooled, an external circulating water pipeline is required to be communicated with a pipeline joint at the outer side of the crystallizer, and the crystallizer is assembled in a manual mode in the connecting process, so that the crystallizer needs to be replaced and maintained, and the operation efficiency is affected.
Disclosure of Invention
The utility model provides an aluminum alloy ingot casting crystallizer for solving the defect that the operation efficiency is affected by manually re-assembling the crystallizer when the crystallizer needs to be replaced and maintained.
In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: an aluminum alloy ingot casting crystallizer comprises a top plate, wherein a container is arranged above the container, two ends of the top plate are respectively provided with a fixed plate, and the upper end of the fixed plate is fixedly connected with the lower end of the top plate;
one side of the two fixing plates, which is close to each other, is provided with a spraying device for cooling the aluminum alloy ingot, and the spraying device is arranged above the container and is fixedly connected with the fixing plates;
two sides of the container are respectively provided with a movable plate, the lower end of the movable plate is provided with a water injection clamping plate, the upper end of the movable plate is connected with a horizontal adjusting mechanism arranged at the lower end of the top plate, and the horizontal adjusting mechanism is arranged between the two fixed plates and used for enabling the water injection clamping plate to be attached to the container and injecting cooling water into the container.
The further improvement is that: the container comprises a base and a groove block with a groove at the center, wherein two sides of the base are provided with second water filling ports, the second water filling ports are communicated with a cavity in the base, the lower end of the groove block is fixedly connected with the upper end of the base, the upper end of the groove block is provided with a sealing cover, the sealing cover surrounds the periphery of the cavity of the groove block and is communicated with a first water filling port arranged at two sides of the groove block, a cooling water tank is arranged above the sealing cover, and the cooling water tank is fixedly connected with the upper end of the groove block.
The further improvement is that: the water injection splint include the splint of establishing in the fly leaf lower extreme, splint upper end and fly leaf fixed connection, splint face respectively are equipped with a water injection plug towards groove block and base one side, two splint respectively with first water filling port and second water filling port clearance fit, the splint outside is equipped with the honeycomb duct, honeycomb duct and two water injection plug intercommunication.
The further improvement is that: the horizontal adjusting mechanism comprises a double-head screw rod and a motor, wherein the double-head screw rod is arranged between two fixed plates, two ends of the double-head screw rod respectively penetrate through two movable plates and are in threaded connection with the two movable plates, the motor is arranged on the outer side of one of the fixed plates, and the output end of the motor is fixedly connected with one end of the double-head screw rod.
The further improvement is that: the spray device comprises a fixed pipe, wherein the fixed pipe is fixed between two fixed plates, two ends of the fixed pipe respectively penetrate through the two movable plates and are in sliding connection with the two movable plates, a plurality of spray heads are arranged outside a pipe body of the fixed pipe, the spray heads are arranged above the container, and one end of the fixed pipe is communicated with a liquid injection pipe arranged outside the container.
The further improvement is that: a fixed rod is arranged above the fixed pipe, the fixed rod is fixed between the two fixed plates, two ends of the fixed rod respectively pass through the two movable plates and are in sliding connection with the two movable plates, the fixed rod body is provided with a plurality of fans, and the output end surfaces of the fans are arranged towards the direction of the spray header.
The further improvement is that: the upper end of the top plate is provided with a plurality of bolt holes, and mounting bolts for fixing the top plate on the external frame are arranged in the bolt holes.
The beneficial effects of the utility model are as follows: the water injection clamping plates are arranged on two sides of the movable plate, the horizontal adjusting mechanism can push the two water injection clamping plates to be close to the container, cooling water is injected into the container, and then the aluminum alloy ingot in the container is cooled uniformly, the horizontal adjusting mechanism can push the water injection clamping plates to be separated from the container, and the container and the water injection clamping plates are assembled in a movable mode, so that replacement and maintenance are convenient.
Drawings
Fig. 1 is a structural view of a top plate in the present utility model.
Fig. 2 is a structural view of a container in the present utility model.
Fig. 3 is a block diagram of the present utility model.
Wherein: 1. a container; 11. a trough block; 12. a base; 13. a cooling water tank; 14. sealing cover; 15. a first water filling port; 16. a second water filling port; 2. a top plate; 21. a fixing plate; 22. a mounting bolt; 3. a movable plate; 31. a clamping plate; 32. a water injection plug; 33. a flow guiding pipe; 4. a double-ended screw; 41. a motor; 5. a fixed rod; 51. a fan; 6. a fixed tube; 61. a spray header; 62. and a liquid injection pipe.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
According to fig. 1, 2 and 3, the embodiment provides an aluminum alloy ingot casting crystallizer, which comprises a top plate 2, a container 1 and a plurality of fixing plates 21, wherein the top plate 2 is arranged above the container 1, two ends of the top plate 2 are respectively provided with a fixing plate 21, and the upper ends of the fixing plates 21 are fixedly connected with the lower ends of the top plate 2; the top plate 2 is provided at its upper end with a plurality of bolt holes into which mounting bolts 22 for fixing the top plate 2 to an external frame are fitted.
A spraying device for cooling the aluminum alloy ingot is arranged on one side of the two fixing plates 21, which is close to each other, and the spraying device is arranged above the container 1 and is fixedly connected with the fixing plates 21; when the container 1 passes below the base 12, the spraying device sprays the container 1, and cools the container 1 from the area above the container 1, so that the crystallization of the aluminum alloy ingot is accelerated.
Two sides of the container 1 are respectively provided with a movable plate 3, the lower end of the movable plate 3 is provided with a water injection clamping plate, the upper end of the movable plate 3 is connected with a horizontal adjusting mechanism arranged at the lower end of the top plate 2, and the horizontal adjusting mechanism is arranged between the two fixed plates 21 and used for enabling the water injection clamping plate to be attached to the container 1 and injecting cooling water into the container 1. The water injection clamping plates are arranged on two sides of the movable plate 3, the horizontal adjusting mechanism can push the two water injection clamping plates to be close to the container 1, cooling water is injected into the container 1, and then aluminum alloy ingots in the container 1 are cooled uniformly, the horizontal adjusting mechanism can push the water injection clamping plates to be separated from the container 1, and the container 1 and the water injection clamping plates are in split type design, so that continuous casting of the aluminum alloy ingots is not affected.
Regarding the container 1 and the water filling splint: the container 1 comprises a base 12 and a groove block 11 with a groove at the center, second water filling ports 16 are arranged on two sides of the base 12, the second water filling ports 16 are communicated with a cavity in the base 12, the lower end of the groove block 11 is fixedly connected with the upper end of the base 12, a sealing cover 14 is arranged at the upper end of the groove block 11, the sealing cover 14 surrounds the cavity of the groove block 11 and is communicated with a first water filling port 15 arranged on two sides of the groove block 11, a cooling water tank 13 is arranged above the sealing cover 14, and the cooling water tank 13 is fixedly connected with the upper end of the groove block 11. The aluminum alloy solution is poured into a groove formed in the center of the groove block 11, and the upper end face of the base 12 forms the bottom wall of the groove.
The water injection splint include the splint 31 of establishing at fly leaf 3 lower extreme, splint 31 upper end and fly leaf 3 fixed connection, and splint 31 face each is equipped with a water injection plug 32 towards groove block 11 and base 12 one side, and two splint 31 respectively with first water filling port 15 and second water filling port 16 movable fit, splint 31 outside is equipped with honeycomb duct 33, honeycomb duct 33 and two water injection plugs 32 intercommunication. When the container 1 is shifted to the lower part of the top plate 2, the horizontal adjusting mechanism pushes the two water injection clamping plates to fold, the clamping plates 31 are contacted with the outer side walls of the groove block 11 and the base 12, the two water injection plugs 32 on the clamping plates 31 respectively penetrate into the first water injection port 15 on the outer side of the groove block 11 and the second water injection port 16 on the outer side of the base 12, cooling liquid is injected into the sealing cover 14 through the water injection plugs 32 and the first water injection port 15, the cooling liquid is injected into the base 12 through the first water injection port 15, forced water cooling is carried out on the container 1, and cooling water after heat exchange is discharged through one of the guide pipes 33 and is subjected to refrigeration circulation.
The horizontal adjusting mechanism comprises a double-headed screw 4 and a motor 41, wherein the double-headed screw 4 is arranged between the two fixed plates 21, two ends of the double-headed screw 4 respectively penetrate through the two movable plates 3 and are in threaded connection with the two movable plates 3, the motor 41 is arranged on the outer side of one of the fixed plates 21, and the output end of the motor 41 is fixedly connected with one end of the double-headed screw 4. The outside of the shaft of the motor 41 is provided with positive and negative threads, the positive and negative threads are respectively matched with the two movable plates 3 by taking the center of the double-end screw 4 as a boundary, and when the motor 41 drives the double-end screw 4 to rotate, the two movable plates 3 matched with the threads of the double-end screw 4 can move along the shaft of the double-end screw 4 in opposite directions due to the different rotation directions of the external threads of the shaft of the double-end screw 4.
In addition to the forced water cooling of the container 1 body, the spraying device comprises a fixed pipe 6, the fixed pipe 6 is fixed between the two fixed plates 21, two ends of the fixed pipe 6 respectively penetrate through the two movable plates 3 and are in sliding connection with the two movable plates 3, a plurality of spraying heads 61 are arranged outside the pipe body of the fixed pipe 6, the spraying heads 61 are arranged above the container 1, and one end of the fixed pipe 6 is communicated with a liquid injection pipe 62 arranged outside the container 1. The liquid injection pipe 62 is communicated with an external cold water tank through a pump, and cooling water can enter the fixed pipe 6 through the liquid injection pipe 62 and then be sprayed out from the spray header 61.
In addition, the fixed pipe 6 arranged between the two fixed plates 21 can limit the movable plate 3 when the movable plate 3 moves, so that the stability of the movable plate 3 when sliding horizontally is improved.
In order to improve the cooling effect of atomized liquid drops on aluminum alloy ingots, a fixed rod 5 is arranged above the fixed pipe 6, the fixed rod 5 is fixed between the two fixed plates 21, two ends of the fixed rod 5 respectively penetrate through the two movable plates 3 and are in sliding connection with the two movable plates 3, a plurality of fans 51 are arranged outside a rod body of the fixed rod 5, and the output end faces of the fans 51 are arranged towards the direction of the spray header 61. When the spray head 61 is opened, the fan 51 is started together, and the fan 51 can blow the liquid drops sprayed by the spray head 61 to the surface of the aluminum alloy ingot uniformly, so that the crystallization of the aluminum alloy ingot is accelerated. In addition, the fixed rod 5 arranged between the two fixed plates 21 can limit the movable plate 3 when the movable plate 3 acts, so that the stability of the movable plate 3 when sliding horizontally is improved.
The difference with the traditional crystallizer is that the water injection clamping plates are arranged on two sides of the movable plate 3, the horizontal adjusting mechanism can push the two water injection clamping plates to be close to the container 1, cooling water is injected into the container 1, then aluminum alloy ingots in the container 1 are cooled uniformly, the horizontal adjusting mechanism can push the water injection clamping plates to be separated from the container 1, and the container 1 and the water injection clamping plates are assembled in a movable mode, so that replacement and maintenance are convenient.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The aluminum alloy ingot casting crystallizer comprises a top plate (2) arranged above a container (1) and is characterized in that two ends of the top plate (2) are respectively provided with a fixed plate (21), and the upper end of the fixed plate (21) is fixedly connected with the lower end of the top plate (2);
one side of the two fixing plates (21) close to each other is provided with a spraying device for cooling the aluminum alloy ingot, and the spraying device is arranged above the container (1) and is fixedly connected with the fixing plates (21);
the two sides of the container (1) are respectively provided with a movable plate (3), the lower end of the movable plate (3) is provided with a water injection clamping plate, the upper end of the movable plate (3) is connected with a horizontal adjusting mechanism arranged at the lower end of the top plate (2), and the horizontal adjusting mechanism is arranged between the two fixed plates (21) and used for enabling the water injection clamping plate to be attached to the container (1) and injecting cooling water into the container (1).
2. An aluminum alloy ingot casting mold as claimed in claim 1, wherein: the container (1) comprises a base (12) and a groove block (11) with a grooved center, second water filling ports (16) are formed in two sides of the base (12), the second water filling ports (16) are communicated with a cavity in the base (12), the lower end of the groove block (11) is fixedly connected with the upper end of the base (12), a sealing cover (14) is arranged at the upper end of the groove block (11), the sealing cover (14) surrounds the periphery of a mold cavity of the groove block (11) and is communicated with a first water filling port (15) formed in two sides of the groove block (11), a cooling water tank (13) is arranged above the sealing cover (14), and the cooling water tank (13) is fixedly connected with the upper end of the groove block (11).
3. An aluminum alloy ingot casting mold as claimed in claim 2, wherein: the water injection splint comprises a splint (31) arranged at the lower end of a movable plate (3), the upper end of the splint (31) is fixedly connected with the movable plate (3), one side of the splint (31) facing towards a groove block (11) and a base (12) is respectively provided with a water injection plug (32), the two splint (31) are respectively movably matched with a first water injection port (15) and a second water injection port (16), a flow guide pipe (33) is arranged at the outer side of the splint (31), and the flow guide pipe (33) is communicated with the two water injection plugs (32).
4. An aluminum alloy ingot casting mold as claimed in claim 1, wherein: the horizontal adjusting mechanism comprises a double-end screw rod (4) and a motor (41), wherein the double-end screw rod (4) is arranged between two fixed plates (21), two ends of the double-end screw rod (4) respectively penetrate through two movable plates (3) and are in threaded connection with the two movable plates (3), the motor (41) is arranged on the outer side of one of the fixed plates (21), and the output end of the motor (41) is fixedly connected with one end of the double-end screw rod (4).
5. An aluminum alloy ingot casting mold as claimed in claim 1, wherein: the spraying device comprises a fixed pipe (6), the fixed pipe (6) is fixed between two fixed plates (21), two ends of the fixed pipe (6) respectively penetrate through two movable plates (3) and are in sliding connection with the two movable plates (3), a plurality of spraying heads (61) are arranged outside a pipe body of the fixed pipe (6), the spraying heads (61) are arranged above the container (1), and one end of the fixed pipe (6) is communicated with a liquid injection pipe (62) arranged outside the container (1).
6. An aluminum alloy ingot casting mold as defined in claim 5, wherein: the utility model discloses a shower head, including fixed pipe (6), shower head (61), fixed pipe (6) top is equipped with dead lever (5), dead lever (5) are fixed between two fixed plates (21), two fly leaf (3) are passed respectively at dead lever (5) both ends and with two fly leaf (3) sliding connection, a plurality of fans (51) are equipped with outside dead lever (5) shaft, the output terminal surface of fan (51) sets up towards shower head (61) direction.
7. An aluminum alloy ingot casting mold as claimed in claim 1, wherein: the upper end of the top plate (2) is provided with a plurality of bolt holes, and the bolt holes are internally provided with mounting bolts (22) for fixing the top plate (2) on an external frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320785885.5U CN219817958U (en) | 2023-04-11 | 2023-04-11 | Aluminum alloy ingot casting crystallizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320785885.5U CN219817958U (en) | 2023-04-11 | 2023-04-11 | Aluminum alloy ingot casting crystallizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219817958U true CN219817958U (en) | 2023-10-13 |
Family
ID=88248944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320785885.5U Active CN219817958U (en) | 2023-04-11 | 2023-04-11 | Aluminum alloy ingot casting crystallizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219817958U (en) |
-
2023
- 2023-04-11 CN CN202320785885.5U patent/CN219817958U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106424630B (en) | Complex thin-wall class Al-alloy parts ultrasonic wave added semisolid pressure casting molding machine and method | |
| CN211437992U (en) | Sand casting cold core mould | |
| CN208853683U (en) | A kind of mould of die casting machine quickly cooling device | |
| CN219817958U (en) | Aluminum alloy ingot casting crystallizer | |
| CN212191112U (en) | Cast aluminium rapid prototyping equipment | |
| CN219852007U (en) | Detachable casting pouring device | |
| CN211101522U (en) | Automobile die casting die-casting die and equipment | |
| WO2021035604A1 (en) | Low-cold electromagnetic semi-continuous casting device and method | |
| CN111482593A (en) | Casting production line | |
| CN208261797U (en) | A kind of gear box casting mould | |
| CN211101478U (en) | Continuous casting crystallizer for cast steel | |
| CN201862748U (en) | Vertical subsection semi-continuous casting device | |
| CN212652657U (en) | Aluminum alloy ingot casting mold with large-flux cooling structure | |
| CN211588496U (en) | Cooling device for aluminum casting | |
| CN211727411U (en) | Crystallizer for producing square billet copper alloy cast ingot | |
| CN208083403U (en) | A kind of aluminium ingot die casting equipment | |
| CN215544780U (en) | Cooling device for magnesium alloy semi-continuous casting production | |
| CN207840061U (en) | A kind of vertical-parting penetrates pressure foundry production line | |
| CN220407056U (en) | Die casting die for packaging can | |
| CN216151059U (en) | Cooling device that aluminium alloy liquid was pour | |
| CN210172530U (en) | Cylindrical part casting mold convenient to cool | |
| CN217044527U (en) | Wear-resisting type die casting aluminium part | |
| CN204770535U (en) | Hollow for cast tube core of vertical semi -continuous casting thin wall | |
| CN214612636U (en) | Quenching device for iron casting | |
| CN219004493U (en) | Casting model structure for three-direction four-pipe type exhaust manifold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |