CN220112306U - Anti-gravity effect monocrystalline superalloy directional solidification growth equipment - Google Patents
Anti-gravity effect monocrystalline superalloy directional solidification growth equipment Download PDFInfo
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- CN220112306U CN220112306U CN202223033955.6U CN202223033955U CN220112306U CN 220112306 U CN220112306 U CN 220112306U CN 202223033955 U CN202223033955 U CN 202223033955U CN 220112306 U CN220112306 U CN 220112306U
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- 238000007711 solidification Methods 0.000 title claims abstract description 31
- 230000008023 solidification Effects 0.000 title claims abstract description 31
- 230000000694 effects Effects 0.000 title claims abstract description 18
- 229910000601 superalloy Inorganic materials 0.000 title claims abstract description 16
- 238000001816 cooling Methods 0.000 claims abstract description 67
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 50
- 239000000956 alloy Substances 0.000 claims abstract description 50
- 238000009413 insulation Methods 0.000 claims abstract description 23
- 239000013078 crystal Substances 0.000 claims description 33
- 239000007788 liquid Substances 0.000 claims description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 13
- 239000010439 graphite Substances 0.000 claims description 13
- 229910002804 graphite Inorganic materials 0.000 claims description 13
- 238000004321 preservation Methods 0.000 claims description 7
- 238000000605 extraction Methods 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 3
- 238000009415 formwork Methods 0.000 claims description 2
- 230000006698 induction Effects 0.000 abstract description 18
- 239000000110 cooling liquid Substances 0.000 abstract description 15
- 238000005266 casting Methods 0.000 description 7
- 239000002826 coolant Substances 0.000 description 6
- 238000003723 Smelting Methods 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 239000010425 asbestos Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 206010014970 Ephelides Diseases 0.000 description 1
- 208000003351 Melanosis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007713 directional crystallization Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000407 epitaxy Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
The utility model discloses anti-gravity effect monocrystal superalloy directional solidification growth equipment, which relates to the technical field of superalloy directional solidification and comprises an equipment shell, wherein a vacuum induction furnace is arranged at the bottom of an inner cavity of the equipment shell, a crucible is arranged in the vacuum induction furnace, and alloy furnace charge is contained in the inner cavity of the crucible. According to the utility model, through the cooperation arrangement among the structures such as the water cooling disc, the connecting plate, the water inlet pipe, the water outlet pipe, the heat insulation sleeve and the like, when directional solidification is carried out, the cooling liquid can be continuously introduced into the water cooling disc through the water inlet pipe, so that the connecting plate is completely soaked in the cooling liquid, the temperature of the connecting plate is reduced, meanwhile, the cooling liquid with the temperature increased is led out through the water outlet pipe, the inside of the water cooling disc is cooled through the circulation of the cooling liquid, the temperature of the inside of the water cooling disc is controlled, and the problem that the drawing mechanism is damaged due to the fact that the existing equipment is only insulated through the water cooling disc and the high temperature is easily conducted to the drawing mechanism is avoided as much as possible.
Description
Technical Field
The utility model relates to the technical field of directional solidification of high-temperature alloy, in particular to a directional solidification growth device of anti-gravity effect single-crystal high-temperature alloy.
Background
Directional solidification, also known as directional crystallization, refers to a process of directionally growing crystals of a metal or alloy in a melt. The directional solidification technology is a technology of establishing a temperature gradient in a specific direction in a casting mould, so that molten alloy is solidified and cast along the opposite direction of heat flow according to the required crystallization orientation. It can greatly raise comprehensive performance of high-temp. alloy.
The utility model patent with the publication number of CN216065488U provides a directional solidification growth device for a single crystal high-temperature alloy with the antigravity effect, which consists of a vacuum induction furnace, a crucible lifting mechanism, a casting mold filling system (a mould shell, a seed crystal and an alloy liquid inlet), a vacuum system, a graphite heat preservation furnace, a directional solidification drawing mechanism and the like.
The device can lighten the formation of inter-dendrite segregation, avoid the formation of defects such as freckles and the like, and meet the actual requirements of preparing the high-temperature alloy directional solidification blade, but only a water cooling disc is adopted between the drawing mechanism and the mould shell for heat insulation, the temperature of the solidification growth device is extremely high during operation, the temperature of cooling liquid in the water cooling disc rises along with the temperature after long-time heating, and the high temperature is easily conducted to the drawing mechanism, so that the drawing mechanism is damaged due to the overhigh temperature.
Disclosure of Invention
In order to solve the problem that the existing equipment is damaged due to the fact that heat is insulated only through a water cooling disc and high temperature is easily conducted to a drawing mechanism, the utility model provides anti-gravity effect monocrystalline superalloy directional solidification growth equipment.
The utility model provides anti-gravity effect monocrystal superalloy directional solidification growth equipment, which adopts the following technical scheme:
the utility model provides a antigravity effect monocrystalline superalloy directional solidification growth equipment, includes the equipment shell, equipment shell inner chamber bottom is equipped with the vacuum induction furnace, be equipped with the crucible in the vacuum induction furnace, it is equipped with alloy furnace charge to hold in the crucible inner chamber, graphite holding furnace is installed to the crucible top, equipment shell inner chamber top fixed mounting has pull mechanism, pull mechanism output below is equipped with the water-cooling dish, fixedly connected with connecting plate in the water-cooling dish inner chamber, the output of pull mechanism run through the water-cooling dish and with connecting plate fixed connection, one of them one side fixedly connected with inlet tube of water-cooling dish, the opposite side fixedly connected with drain pipe of water-cooling dish, there is the mould shell water-cooling dish below through the draw-in groove joint, the mould shell top is equipped with the installing port, and installing port internally mounted has the seed crystal, alloy liquid import has been seted up to the mould shell bottom.
Through adopting above technical scheme, during the use, firstly, the alloy furnace charge is put into the crucible, and start the vacuum induction furnace, alloy furnace charge holds in the crucible and heats and melts into alloy melt through the vacuum induction furnace, after the alloy furnace charge in crucible smelting is finished, the mould shell that will install seed crystal department is immersed in alloy melt and keeps the position motionless, after alloy melt passes through alloy liquid import and seed crystal contact, the seed crystal surface part melts, the steady state is directional solidification, upwards pull the mould shell through pull mechanism at this moment, make seed crystal epitaxy downwardly grown, growth rate accessible pull mechanism's pull rate control, after the growth is finished, remove the mould shell and clear up, can obtain the foundry goods, because pull mechanism's output and the connecting plate fixed connection in the water-cooling dish inner chamber, the accessible inlet tube is constantly to the inside coolant liquid of leading in of water-cooling dish, make the connecting plate fully soak in the coolant liquid, cool down through the drain pipe with the coolant liquid after the temperature rise, cool down to the inside the water-cooling dish through the circulation of coolant liquid, control water-cooling dish inside temperature, the high conduction problem that leads to the inside high temperature conduction when the water-cooling dish inside is high through the directional solidification mechanism has been avoided.
Optionally, the inside thermal-insulated baffle that still is equipped with of equipment shell, the through-hole that the internal diameter is greater than the mould shell maximum diameter has been seted up to thermal-insulated baffle centre, thermal-insulated baffle is parallel to the crucible setting in graphite holding furnace top, thermal-insulated baffle week side with equipment shell inner wall fixed connection.
Through adopting above technical scheme, set up heat insulating baffle and be used for blockking the heat that vacuum induction furnace and graphite heat preservation stove during operation of below produced, set up the through-hole in the middle of heat insulating baffle, make drawing mechanism can drive the inside removal of through-hole that the mould shell offered in the middle of the heat insulating baffle.
Optionally, a vacuum extractor is fixedly installed on a side wall of one side of the equipment shell, and an air extraction end of the vacuum extractor is communicated with the inner cavity of the equipment shell.
Through adopting above technical scheme, set up the evacuating machine to be linked together evacuating end and the equipment shell inner chamber of evacuating machine, make the user can be through evacuating machine with the inside air of equipment shell when carrying out directional solidification.
Optionally, a lifting mechanism is fixedly connected to the equipment shell below the crucible, and the bottom of the crucible is fixedly connected with the output end of the lifting mechanism.
Through adopting above technical scheme, install elevating system on the equipment shell of crucible below for control the height of crucible, after the inside alloy furnace charge of crucible finishes smelting, accessible elevating system promotes the crucible and rises to the inside heat preservation of graphite holding furnace.
Optionally, the connecting plate is disc-shaped structure, a plurality of through holes are formed in the connecting plate at the periphery of the output end of the drawing mechanism.
Through adopting above technical scheme, set up the connecting plate and be used for being connected the output of water-cooling dish with drawing mechanism, through soaking the connecting plate inside the inside coolant liquid of water-cooling dish, cool down the connecting plate, avoid the connecting plate to transmit high temperature to drawing mechanism as far as possible, lead to drawing mechanism's the too high problem of damage of temperature.
Optionally, two groups of connecting holes are symmetrically formed in two sides of the water cooling disc, the two connecting holes in each group are respectively located at two sides of the connecting plate, and the connecting holes penetrate through the water cooling disc and are communicated with the inner cavity of the water cooling disc.
Through adopting above technical scheme, offer the connecting hole, make inlet tube and drain pipe all can run through the water-cooled dish through the connecting hole and be linked together with the water-cooled dish inner chamber to the convenience of customers cools down the water-cooled dish inner chamber through circulating water.
Optionally, the inlet tube with the drain pipe is close to the equal fixedly connected with two branch pipes of one end of water-cooling dish, two branch pipes run through the water-cooling dish through two sets of connecting holes respectively, the branch pipe with connecting hole inner wall fixed connection.
Through adopting above technical scheme, set up the branch pipe, make the inlet tube can discharge the both sides of connecting plate through the branch pipe with the coolant liquid, convenience of customers uses.
Optionally, a heat insulation sleeve is sleeved at the joint of the output end of the drawing mechanism and the water cooling disc, and the heat insulation sleeve is embedded on the top wall of the water cooling disc and is fixedly connected with the top wall of the water cooling disc.
Through adopting above technical scheme, establish the insulating sheath in the junction cover of pull mechanism output and water-cooled disc, the insulating sheath is asbestos material, and not only high temperature resistant, and heat transfer efficiency is low, can prevent as far as possible that the water-cooled disc is direct to laminate with the output of pull mechanism, can directly be with the problem of heat effect on the output of pull mechanism.
In summary, the beneficial effects of the utility model are as follows:
according to the utility model, through the cooperation arrangement among the structures such as the water cooling disc, the connecting plate, the water inlet pipe, the water outlet pipe, the heat insulation sleeve and the like, when directional solidification is carried out, the cooling liquid can be continuously introduced into the water cooling disc through the water inlet pipe, so that the connecting plate is completely soaked in the cooling liquid, the temperature of the connecting plate is reduced, meanwhile, the cooling liquid with the temperature increased is led out through the water outlet pipe, the inside of the water cooling disc is cooled through the circulation of the cooling liquid, the temperature of the inside of the water cooling disc is controlled, and the problem that the drawing mechanism is damaged due to the fact that the existing equipment is only insulated through the water cooling disc and the high temperature is easily conducted to the drawing mechanism is avoided as much as possible.
Drawings
FIG. 1 is a general plan view of the present utility model;
FIG. 2 is an enlarged view of a portion of the structure of FIG. 1A in accordance with the present utility model;
fig. 3 is a schematic view of the internal structure of the water-cooled panel of the present utility model.
Reference numerals illustrate: 1. a mould shell; 2. seed crystal; 3. an alloy liquid inlet; 4. an equipment housing; 5. a water-cooled disc; 6. a drawing mechanism; 7. a thermal shield; 8. a crucible; 9. alloy furnace burden; 10. a vacuum extractor; 11. a vacuum induction furnace; 12. a graphite holding furnace; 13. a lifting mechanism; 14. a connecting plate; 15. a through hole; 16. a connection hole; 17. a water inlet pipe; 18. a drain pipe; 19. a heat insulation sleeve.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-3.
Referring to fig. 1-3, a directional solidification growth device for a antigravity effect monocrystal superalloy comprises a device shell 4, wherein a vacuum induction furnace 11 for heating is arranged at the bottom of an inner cavity of the device shell 4, a crucible 8 is arranged in the vacuum induction furnace 11, and an alloy furnace charge 9 is arranged in the inner cavity of the crucible 8. The vacuum induction furnace 11 can be started by a user, and the alloy furnace burden 9 contained in the crucible 8 is heated by the vacuum induction furnace 11, so that the alloy furnace burden 9 is heated and melted into alloy melt.
A graphite holding furnace 12 for holding the alloy melt in the crucible 8 is installed above the crucible 8. The top of the inner cavity of the equipment shell 4 is fixedly provided with a drawing mechanism 6, in the embodiment, the drawing mechanism is a telescopic cylinder, and a water cooling disc 5 for cooling and heat insulation is arranged below the output end of the drawing mechanism 6.
The inner cavity of the water-cooled disc 5 is fixedly connected with a connecting plate 14, and the output end of the drawing mechanism 6 penetrates through the water-cooled disc 5 and is fixedly connected with the connecting plate 14. One side of the water-cooling disc 5 is fixedly connected with a water inlet pipe 17 for guiding cooling liquid into the inner cavity of the water-cooling disc 5, and the other side of the water-cooling disc 5 is fixedly connected with a water outlet pipe 18 for discharging high-temperature liquid. When directional solidification is carried out, cooling liquid can be continuously introduced into the water cooling disc 5 through the water inlet pipe 17, cooling liquid with the temperature rising is led out through the drain pipe 18, the inside of the water cooling disc 5 is cooled through circulation of the cooling liquid, the temperature in the water cooling disc 5 is controlled, high temperature is prevented from being conducted onto the drawing mechanism 6 through the connecting plate 14 in the water cooling disc 5, and the drawing mechanism 6 is damaged due to overhigh temperature.
The mold shell 1 is clamped below the water cooling disc 5 through a clamping groove, the top of the mold shell 1 is provided with a mounting opening, a seed crystal 2 is mounted in the mounting opening, and an alloy liquid inlet 3 is formed in the bottom of the mold shell 1. After the smelting of the alloy furnace burden 9 in the crucible 8 is finished, the mould shell 1 provided with the seed crystal 2 is immersed into the alloy melt to keep the position, the surface of the seed crystal 2 is partially melted after the alloy melt contacts with the seed crystal 2 through the alloy melt inlet 3, the state is stable, and then the mould shell 1 is directionally solidified, at the moment, the seed crystal 2 is pulled upwards through the pulling mechanism 6, so that the seed crystal 2 grows downwards in an epitaxial manner, the growth speed can be controlled through the pulling speed of the pulling mechanism 6, and after the growth is finished, the mould shell 1 is removed and cleaned, so that a casting can be obtained.
When the casting device is used, a user firstly puts alloy furnace charge 9 into a crucible 8, and starts a vacuum induction furnace 11, alloy furnace charge 9 contained in the crucible 8 is heated through the vacuum induction furnace 11, alloy furnace charge 9 is heated and melted into alloy melt, after the alloy furnace charge 9 in the crucible 8 is melted, the mould shell 1 provided with a seed crystal 2 is immersed into the alloy melt to keep the position motionless, after the alloy melt contacts with the seed crystal 2 through an alloy liquid inlet 3, the surface of the seed crystal 2 is partially melted, the state is stabilized and directionally solidified, at the moment, the mould shell 1 is pulled upwards through a pulling mechanism 6, the seed crystal 2 grows downwards, the growth speed can be controlled through the pulling speed of the pulling mechanism 6, after the growth is finished, the mould shell 1 is removed and cleaned, and casting can be obtained.
Referring to fig. 1, a heat insulation baffle 7 is further arranged in the equipment shell 4, a through hole with the inner diameter larger than the maximum diameter of the mould shell 1 is formed in the middle of the heat insulation baffle 7, the heat insulation baffle 7 is arranged above the graphite heat preservation furnace 12 in parallel to the crucible 8, and the periphery of the heat insulation baffle 7 is fixedly connected with the inner wall of the equipment shell 4. The heat insulation baffle 7 is used for blocking heat generated by the vacuum induction furnace 11 and the graphite heat preservation furnace 12 below during operation, and the through hole is formed in the middle of the heat insulation baffle 7, so that the drawing mechanism 6 can drive the formwork 1 to move from the inside of the through hole formed in the middle of the heat insulation baffle 7.
Referring to fig. 1, a vacuum extractor 10 is fixedly installed on one side wall of the equipment shell 4, and the air extraction end of the vacuum extractor 10 is communicated with the inner cavity of the equipment shell 4. The vacuum extractor 10 is arranged, and the air extraction end of the vacuum extractor 10 is communicated with the inner cavity of the equipment shell 4, so that a user can extract the air in the equipment shell 4 through the vacuum extractor 10 when performing directional solidification.
Referring to fig. 1, a lifting mechanism 13 is fixedly connected to the equipment housing 4 below the crucible 8, and in this embodiment, the lifting mechanism 13 may be an air cylinder, an electric telescopic rod, or other equipment with lifting function, and the bottom of the crucible 8 is fixedly connected to the output end of the lifting mechanism 13. A lifting mechanism 13 is arranged on the equipment shell 4 below the crucible 8 and is used for controlling the height of the crucible 8, and after the alloy furnace burden 9 in the crucible 8 is smelted, the crucible 8 can be pushed to rise to the inside of the graphite holding furnace 12 through the lifting mechanism 13 for holding the temperature.
Referring to fig. 2 and 3, the connection plate 14 has a disk-like structure, and a plurality of through holes 15 are formed in the connection plate 14 on the output end periphery side of the drawing mechanism 6. The connecting plate 14 is arranged and used for connecting the water-cooled disc 5 with the output end of the drawing mechanism 6, the connecting plate 14 is cooled by soaking the connecting plate 14 in cooling liquid in the water-cooled disc 5, and the problem that the connecting plate 14 transmits high temperature to the drawing mechanism 6 to cause the damage of the drawing mechanism 6 due to overhigh temperature is avoided as much as possible.
Referring to fig. 3, two groups of connecting holes 16 are symmetrically formed on two sides of the water-cooled disc 5, the two connecting holes 16 in each group are respectively located on two sides of the connecting plate 14, and the connecting holes 16 penetrate through the water-cooled disc 5 and are communicated with the inner cavity of the water-cooled disc 5. The connecting hole 16 is formed, so that the water inlet pipe 17 and the water outlet pipe 18 can penetrate through the water cooling disc 5 through the connecting hole 16 and are communicated with the inner cavity of the water cooling disc 5, and a user can conveniently cool the inner cavity of the water cooling disc 5 through circulating water.
Referring to fig. 3, two branch pipes are fixedly connected to one ends of the water inlet pipe 17 and the water outlet pipe 18, which are close to the water cooling disc 5, and penetrate through the water cooling disc 5 through two groups of connecting holes 16 respectively, and the branch pipes are fixedly connected with the inner walls of the connecting holes 16. The branch pipes are arranged, so that the water inlet pipe 17 can discharge the cooling liquid to the two sides of the connecting plate 14 through the branch pipes, and the use is convenient for users.
Referring to fig. 3, a heat insulation sleeve 19 is sleeved at the joint of the output end of the drawing mechanism 6 and the water cooling disc 5, and the heat insulation sleeve 19 is embedded on the top wall of the water cooling disc 5 and fixedly connected with the top wall of the water cooling disc 5. The thermal insulation sleeve 19 is sleeved at the joint of the output end of the drawing mechanism 6 and the water cooling disc 5, the thermal insulation sleeve 19 is made of asbestos, the thermal insulation sleeve is high-temperature resistant, the heat transfer efficiency is low, the water cooling disc 5 can be prevented from being directly attached to the output end of the drawing mechanism 6 as much as possible, and the problem that heat is directly acted on the output end of the drawing mechanism 6 can be solved.
The implementation principle of the utility model is as follows: when the casting device is used, a user firstly puts alloy furnace charge 9 into a crucible 8, and starts a vacuum induction furnace 11, alloy furnace charge 9 contained in the crucible 8 is heated through the vacuum induction furnace 11, alloy furnace charge 9 is heated and melted into alloy melt, after the alloy furnace charge 9 in the crucible 8 is melted, the mould shell 1 provided with a seed crystal 2 is immersed into the alloy melt to keep the position motionless, after the alloy melt contacts with the seed crystal 2 through an alloy liquid inlet 3, the surface of the seed crystal 2 is partially melted, the state is stabilized and directionally solidified, at the moment, the mould shell 1 is pulled upwards through a pulling mechanism 6, the seed crystal 2 grows downwards, the growth speed can be controlled through the pulling speed of the pulling mechanism 6, after the growth is finished, the mould shell 1 is removed and cleaned, and casting can be obtained.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. The antigravity effect single crystal superalloy directional solidification growth equipment comprises an equipment shell (4), and is characterized in that: the utility model discloses a vacuum furnace, including equipment shell (4), vacuum furnace (11), be equipped with crucible (8) in vacuum furnace (11), alloy furnace charge (9) are held in crucible (8) inner chamber, graphite holding furnace (12) are installed to crucible (8) top, equipment shell (4) inner chamber top fixed mounting has pull mechanism (6), pull mechanism (6) output below is equipped with water-cooling dish (5), fixedly connected with connecting plate (14) in water-cooling dish (5) inner chamber, the output of pull mechanism (6) run through water-cooling dish (5) and with connecting plate (14) fixed connection, one of them one side fixedly connected with inlet tube (17) of water-cooling dish (5), the opposite side fixedly connected with drain pipe (18) of water-cooling dish (5), there is mould shell (1) below through the draw-in groove joint, mould shell (1) top is equipped with the installing port, installing port internally mounted has alloy seed crystal liquid import (3) bottom mould shell (1).
2. The antigravity effect single crystal superalloy directional solidification growth apparatus as claimed in claim 1, wherein: the graphite heat preservation device is characterized in that a heat insulation baffle (7) is further arranged inside the equipment shell (4), a through hole with the inner diameter larger than the maximum diameter of the formwork (1) is formed in the middle of the heat insulation baffle (7), the heat insulation baffle (7) is arranged above the graphite heat preservation furnace (12) in parallel to the crucible (8), and the periphery of the heat insulation baffle (7) is fixedly connected with the inner wall of the equipment shell (4).
3. The antigravity effect single crystal superalloy directional solidification growth apparatus as claimed in claim 1, wherein: the side wall of one side of the equipment shell (4) is fixedly provided with a vacuumizing machine (10), and the air extraction end of the vacuumizing machine (10) is communicated with the inner cavity of the equipment shell (4).
4. The antigravity effect single crystal superalloy directional solidification growth apparatus as claimed in claim 1, wherein: the lifting mechanism (13) is fixedly connected to the equipment shell (4) below the crucible (8), and the bottom of the crucible (8) is fixedly connected with the output end of the lifting mechanism (13).
5. The antigravity effect single crystal superalloy directional solidification growth apparatus as claimed in claim 1, wherein: the connecting plate (14) is of a disc-shaped structure, and a plurality of through holes (15) are formed in the connecting plate (14) at the periphery of the output end of the drawing mechanism (6).
6. The antigravity effect single crystal superalloy directional solidification growth apparatus as claimed in claim 5 wherein: two groups of connecting holes (16) are symmetrically formed in two sides of the water cooling disc (5), the two connecting holes (16) in each group are respectively located at two sides of the connecting plate (14), and the connecting holes (16) penetrate through the water cooling disc (5) and are communicated with the inner cavity of the water cooling disc (5).
7. The antigravity effect single crystal superalloy directional solidification growth apparatus as claimed in claim 6 wherein: the water inlet pipe (17) and one end of the water outlet pipe (18) close to the water cooling disc (5) are fixedly connected with two branch pipes, the two branch pipes penetrate through the water cooling disc (5) through two groups of connecting holes (16) respectively, and the branch pipes are fixedly connected with the inner wall of the connecting holes (16).
8. The antigravity effect single crystal superalloy directional solidification growth apparatus as claimed in claim 1, wherein: the junction cover that pull mechanism (6) output with water-cooling dish (5) is equipped with insulating sheath (19), insulating sheath (19) are embedded in on water-cooling dish (5) roof and with water-cooling dish (5) roof fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223033955.6U CN220112306U (en) | 2022-11-15 | 2022-11-15 | Anti-gravity effect monocrystalline superalloy directional solidification growth equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223033955.6U CN220112306U (en) | 2022-11-15 | 2022-11-15 | Anti-gravity effect monocrystalline superalloy directional solidification growth equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220112306U true CN220112306U (en) | 2023-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223033955.6U Active CN220112306U (en) | 2022-11-15 | 2022-11-15 | Anti-gravity effect monocrystalline superalloy directional solidification growth equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220112306U (en) |
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2022
- 2022-11-15 CN CN202223033955.6U patent/CN220112306U/en active Active
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