CN105522132B - The application method of the preparation facilities of triangle continuous casting billet - Google Patents
The application method of the preparation facilities of triangle continuous casting billet Download PDFInfo
- Publication number
- CN105522132B CN105522132B CN201610041833.1A CN201610041833A CN105522132B CN 105522132 B CN105522132 B CN 105522132B CN 201610041833 A CN201610041833 A CN 201610041833A CN 105522132 B CN105522132 B CN 105522132B
- Authority
- CN
- China
- Prior art keywords
- triangle
- ring
- continuous casting
- gas
- shape
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/14—Plants for continuous casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/009—Continuous casting of metals, i.e. casting in indefinite lengths of work of special cross-section, e.g. I-beams, U-profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Abstract
本发明公开了一种三角形连铸坯的制备装置，包括依次设置的熔炼炉(1)、中间包(2)和结晶器(3)，以及供油装置(4)和供气装置(5)，其中结晶器(3)包括热顶(6)、法兰罩(7)、油气环(8)和冷却水环(9)，热顶(6)的形状为圆柱体，热顶(6)的中心设有三角形的通孔(10)，法兰罩(7)设置在热顶(6)下部，法兰罩(7)上设有通槽(12)，通槽(12)的形状与通孔(10)的形状匹配，油气环(8)设置在热顶(6)下方，冷却水环(9)设置在油气环(8)下方。本发明通过包括熔炼炉、中间包和结晶器在内的制备装置，气膜半连续铸造三角形坯，铸造工艺稳定，铸锭质量高，装置结构简单，有在铝制品厂等工厂推广应用的价值。
The invention discloses a device for preparing a triangular continuous casting slab, which comprises a smelting furnace (1), a tundish (2) and a crystallizer (3) arranged in sequence, as well as an oil supply device (4) and a gas supply device (5) , wherein the crystallizer (3) includes a hot top (6), a flange cover (7), an oil-gas ring (8) and a cooling water ring (9), the shape of the hot top (6) is a cylinder, and the hot top (6) The center of the center is provided with a triangular through hole (10), the flange cover (7) is arranged on the bottom of the hot top (6), the flange cover (7) is provided with a through groove (12), and the shape of the through groove (12) is the same as The shapes of the through holes (10) are matched, the oil-gas ring (8) is arranged under the hot top (6), and the cooling water ring (9) is arranged under the oil-gas ring (8). The present invention uses a preparation device including a smelting furnace, a tundish and a crystallizer to semi-continuously cast a triangular slab with an air film. The casting process is stable, the ingot quality is high, and the device structure is simple. It has the value of popularization and application in aluminum products factories and other factories. .
Description
Technical field
The present invention relates to a kind of application methods of the preparation facilities of triangle continuous casting billet, belong to triangle continuous casting billet preparation skill
Art field.
Background technique
Currently, aluminum products processing factory starts preparation shape close to the Hot Metal in Beam Blank of finished product, to forge automobile component.It is special-shaped
The continuous casting of base becomes the hot spot of aluminium alloy continuous casting research.For Hot Metal in Beam Blank due to complex-shaped, structure is asymmetric, and conventional use is directly
The mold structure of water cooling semi-continuous casting method is complicated.Using air film continuous casting technology, since primary cooling can be greatly reduced
Influence, so, the structure of crystallizer can greatly simplify.And triangle base is relatively difficult and secondary cold for flowing due to corner
But water generates synergistic effect in corner, causes corner to be subcooled, is easy to cause corner drawing crack, existing Casting Equipment is often difficult to just
Normal continuously casting triangle base.
Summary of the invention
The object of the present invention is to provide a kind of preparation facilities of triangle continuous casting billet, it by smelting furnace, tundish and
Crystallizer carries out the continuous casting of triangle base, in casting process, is carried out by gas-oil ring and cooling water ring to slab uniform cold
But, casting technique is stablized, and ingot quality is higher, and casting cost is lower, and apparatus structure is simple.
Technical solution of the present invention: a kind of preparation facilities of triangle continuous casting billet, including set gradually smelting furnace, centre
Packet and crystallizer and fueller and feeder, wherein crystallizer includes hot top, flange cover, gas-oil ring and cooling water ring,
The shape on heat top is cylindrical body, and the center on heat top is equipped with the through-hole of triangle, and flange is provide with to set and set on the lower part Re Ding, flange cover
There is through slot, the shape of through slot is matched with the shape of through-hole, and below heat top, cooling water ring is arranged under gas-oil ring for gas-oil ring setting
Side.Molten aluminum liquid in smelting furnace enters crystallizer by tundish, intermediate cam shape base casting and forming is pushed up in heat, by drawing after molding
Ingot device draws triangle base, and in casting process, by the effect of gas-oil ring and cooling water ring, slab obtains uniform cold
But, casting process is normally carried out, and ingot quality is higher；The flange enclosure is on heat top, by the gas-oil ring on heat top and lower section
And cooling water ring is fixed together.
In the preparation facilities of this triangle continuous casting billet above-mentioned, the shape of gas-oil ring is triangle, including oil ring is gentle
Ring, compression ring are arranged above oil ring.By the gentle ring design of oil ring at an entirety, apparatus structure is simple, compact, and cooling effect
It is unaffected.
In the preparation facilities of this triangle continuous casting billet above-mentioned, the shape of cooling water ring is triangle, including a cold water
Ring, secondary cooling water ring and cooling section, cooling section are located at the inside of triangle, and horizontally disposed with a cold water ring, set on secondary cooling water ring
There is water hole, the water hole on the side of triangle is big and intensive, and the water hole close to the corner of triangle is small and sparse.Cooling section
Cooling performance is controlled by the water flow size in a cold water ring, and the cooling performance of secondary cooling water ring is determined by its cross-sectional sizes, a cold water
Water hole collective effect on ring, cooling section and secondary cooling water ring, cools down slab uniformly in casting process.
In the preparation facilities of this triangle continuous casting billet above-mentioned, smelting furnace is intermediate frequency furnace.
In the preparation facilities of this triangle continuous casting billet above-mentioned, tundish is the batch-type furnace of graphite electrode heating.
The application method of the preparation facilities of triangle continuous casting billet suitable for preparation facilities above-mentioned, comprising the following steps:
Aluminum melting: commercial-purity aluminium (99.7%), alusil alloy are added to melting in smelting furnace first, work as in-furnace temperature by S1
When reaching 750~770 DEG C, industrial magnesium ingot is added, is melted to magnesium ingot, obtains molten metal liquid；
S2 is stood: molten metal liquid described in S1 being introduced tundish, stands heat preservation, tundish is by DWK702 temperature control cabinet
With platinum-rhodium-platinum thermocouple precise control of temperature, temperature deviation is ± 3 DEG C, and degasification is carried out at 750~770 DEG C, is skimmed, 720
15~progress triangle base air film semi-continuous casting after twenty minutes is stood at~740 DEG C；
S3, air film semi-continuous casting: molten metal liquid described in S2 is introduced into crystallizer, and triangle base is cast as
Type；The process conditions of triangle continuous casting billet are as follows: pouring temperature is 720~740 DEG C, and casting speed is 110~130mm/min, cold
But water flow is 0.04~0.06m3/ min, gas flow are 2.5~3.5L/min, and flow of lubrication is 3.5~4.5mL/
min.When pouring temperature is lower than 720~740 DEG C, melt cannot effectively fill ingot casting corner, and ingot casting corner is cooling to be accelerated, ingot casting
It is easy to produce deformation, when pouring temperature is higher than 720~740 DEG C, scull rises very fast, a large amount of pile displacements of ingot casting surface appearance,
Seriously affect the surface quality of ingot casting；When casting speed is slower than 110~130mm/min, the corner and surface face of triangle base
Inhomogeneous cooling can generate corner tearing, and when casting speed is faster than 110~130mm/min, ingot casting surface generates cold shut and wave
Line influences the surface quality of ingot casting；When cooling water flow is less than 0.04~0.06m3When/min, ingot casting surface is cooling insufficient, out
Locally there is remelting phenomenon in now a large amount of pile displacement, when cooling water flow is greater than 0.04~0.06m3When/min, intensity of cooling
It is excessive, lead to just solidified shell thickness increase, generates embedded cold shut, influence the surface quality and lumber recovery of ingot casting；When gas stream
When amount is greater than 2.5~3.5L/min, ingot casting surface has a small amount of ripple to occur, while there is extension aluminium phenomenon in ingot casting corner；Work as lubricating oil
When flow is less than 3.5~4.5mL/min, ingot casting surface has apparent scratch.
Compared with prior art, the present invention passes through the preparation facilities including smelting furnace, tundish and crystallizer, casting
Triangle base, molten aluminum liquid casting and forming triangle base in heat top, in casting process, passes through the work of gas-oil ring and cooling water ring
With slab is uniformly cooled down, and casting technique is stablized, and ingot quality is higher, and casting cost is lower, and apparatus structure is simple, is fitted
It is promoted and applied in places such as aluminum products processing factories.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the structural schematic diagram of crystallizer；
Fig. 3 is the structural schematic diagram on heat top；
Fig. 4 is the structural schematic diagram of flange cover.
The label in accompanying drawing is: 1- smelting furnace, 2- tundish, 3- crystallizer, 4- fueller, 5- feeder, 6- heat
Top, 7- flange cover, 8- gas-oil ring, 9- cooling water ring, 10- through-hole, the water hole 11-, 12- through slot, 13- cooling section, 14- oil ring, 15-
Compression ring, mono- cold water ring of 16-, 17- secondary cooling water ring.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
The embodiment of the present invention 1: a kind of preparation facilities of triangle continuous casting billet, including the smelting furnace 1, intermediate set gradually
Packet 2 and crystallizer 3 and fueller 4 and feeder 5, wherein crystallizer 3 includes 6, flange cover 7, gas-oil ring 8 of heat top
With cooling water ring 9, the shape on heat top 6 is cylindrical body, and the center on heat top 6 is equipped with the through-hole 10 of triangle, and flange cover 7 is arranged in heat
6 lower parts are pushed up, flange cover 7 is equipped with through slot 12, and the shape of through slot 12 is matched with the shape of through-hole 10, and gas-oil ring 8 is arranged in Re Ding
6 lower sections, cooling water ring 9 are arranged below gas-oil ring 8.
Wherein, the shape of gas-oil ring 8 is triangle, including oil ring 14 and compression ring 15, and compression ring 15 is arranged above oil ring 14.
Also, the shape of cooling water ring 9 is triangle, including a cold water ring 16, secondary cooling water ring 17 and cooling section 13, cooling
Section 13 is located at the inside of triangle, and horizontally disposed with a cold water ring 16, and secondary cooling water ring 17 is equipped with water hole 11, is located at triangle
Side on water hole 11 it is big and intensive, the water hole 11 close to the corner of triangle is small and sparse.
In addition, smelting furnace 1 is intermediate frequency furnace.Tundish 2 is the batch-type furnace of graphite electrode heating.
Suitable for above-mentioned preparation facilities, invention proposes a kind of application method of the preparation facilities of triangle continuous casting billet,
The following steps are included:
Aluminum melting: commercial-purity aluminium (99.7%), alusil alloy are added to melting in smelting furnace 1 first, work as in-furnace temperature by S1
When reaching 760 DEG C, industrial magnesium ingot is added, is melted to magnesium ingot, obtains molten metal liquid；
S2 is stood: molten metal liquid described in S1 being introduced tundish 2, stands heat preservation, tundish 2 is by DWK702 temperature control
Cabinet and platinum-rhodium-platinum thermocouple precise control of temperature, temperature deviation are ± 3 DEG C, and degasification is carried out at 760 DEG C, is skimmed, at 730 DEG C
Stand 15~progress triangle base air film semi-continuous casting after twenty minutes；
S3, air film semi-continuous casting: molten metal liquid described in S2 is introduced into crystallizer 3, and triangle base is cast as
Type；The optimum process condition of triangle continuous casting billet are as follows: pouring temperature is 730 DEG C, casting speed 120mm/min, cooling water flow
0.05m3/ min, gas flow 3L/min, flow of lubrication 4mL/min.
The embodiment of the present invention 2: a kind of preparation facilities of triangle continuous casting billet, including the smelting furnace 1, intermediate set gradually
Packet 2 and crystallizer 3 and fueller 4 and feeder 5, wherein crystallizer 3 includes 6, flange cover 7, gas-oil ring 8 of heat top
With cooling water ring 9, the shape on heat top 6 is cylindrical body, and the center on heat top 6 is equipped with the through-hole 10 of triangle, and flange cover 7 is arranged in heat
6 lower parts are pushed up, flange cover 7 is equipped with through slot 12, and the shape of through slot 12 is matched with the shape of through-hole 10, and gas-oil ring 8 is arranged in Re Ding
6 lower sections, cooling water ring 9 are arranged below gas-oil ring 8.
Wherein, the shape of gas-oil ring 8 is triangle, including oil ring 14 and compression ring 15, and compression ring 15 is arranged above oil ring 14.
Also, the shape of cooling water ring 9 is triangle, including a cold water ring 16, secondary cooling water ring 17 and cooling section 13, cooling
Section 13 is located at the inside of triangle, and horizontally disposed with a cold water ring 16, and secondary cooling water ring 17 is equipped with water hole 11, is located at triangle
Side on water hole 11 it is big and intensive, the water hole 11 close to the corner of triangle is small and sparse.
In addition, smelting furnace 1 is intermediate frequency furnace.
Suitable for above-mentioned preparation facilities, invention proposes a kind of application method of the preparation facilities of triangle continuous casting billet,
The following steps are included:
Aluminum melting: commercial-purity aluminium (99.7%), alusil alloy are added to melting in smelting furnace 1 first, work as in-furnace temperature by S1
When reaching 750 DEG C, industrial magnesium ingot is added, is melted to magnesium ingot, obtains molten metal liquid；
S2 is stood: molten metal liquid described in S1 being introduced tundish 2, stands heat preservation, tundish 2 is by DWK702 temperature control
Cabinet and platinum-rhodium-platinum thermocouple precise control of temperature, temperature deviation are ± 3 DEG C, and degasification is carried out at 750 DEG C, is skimmed, at 720 DEG C
Stand 15~progress triangle base air film semi-continuous casting after twenty minutes；
S3, air film semi-continuous casting: molten metal liquid described in S2 is introduced into crystallizer 3, and triangle base is cast as
Type；The process conditions of triangle continuous casting billet are as follows: pouring temperature is 720 DEG C, casting speed 110mm/min, cooling water flow
0.04m3/ min, gas flow 2.5L/min, flow of lubrication 3.5mL/min.
The embodiment of the present invention 3: a kind of preparation facilities of triangle continuous casting billet, including the smelting furnace 1, intermediate set gradually
Packet 2 and crystallizer 3 and fueller 4 and feeder 5, wherein crystallizer 3 includes 6, flange cover 7, gas-oil ring 8 of heat top
With cooling water ring 9, the shape on heat top 6 is cylindrical body, and the center on heat top 6 is equipped with the through-hole 10 of triangle, and flange cover 7 is arranged in heat
6 lower parts are pushed up, flange cover 7 is equipped with through slot 12, and the shape of through slot 12 is matched with the shape of through-hole 10, and gas-oil ring 8 is arranged in Re Ding
6 lower sections, cooling water ring 9 are arranged below gas-oil ring 8.
Wherein, the shape of gas-oil ring 8 is triangle, including oil ring 14 and compression ring 15, and compression ring 15 is arranged above oil ring 14.
Also, the shape of cooling water ring 9 is triangle, including a cold water ring 16, secondary cooling water ring 17 and cooling section 13, cooling
Section 13 is located at the inside of triangle, and horizontally disposed with a cold water ring 16, and secondary cooling water ring 17 is equipped with water hole 11, is located at triangle
Side on water hole 11 it is big and intensive, the water hole 11 close to the corner of triangle is small and sparse.
Suitable for above-mentioned preparation facilities, invention proposes a kind of application method of the preparation facilities of triangle continuous casting billet,
The following steps are included:
Aluminum melting: commercial-purity aluminium (99.7%), alusil alloy are added to melting in smelting furnace 1 first, work as in-furnace temperature by S1
When reaching 770 DEG C, industrial magnesium ingot is added, is melted to magnesium ingot, obtains molten metal liquid；
S2 is stood: molten metal liquid described in S1 being introduced tundish 2, stands heat preservation, tundish 2 is by DWK702 temperature control
Cabinet and platinum-rhodium-platinum thermocouple precise control of temperature, temperature deviation are ± 3 DEG C, and degasification is carried out at 770 DEG C, is skimmed, at 740 DEG C
Stand 15~progress triangle base air film semi-continuous casting after twenty minutes；
S3, air film semi-continuous casting: molten metal liquid described in S2 is introduced into crystallizer 3, and triangle base is cast as
Type；The process conditions of triangle continuous casting billet are as follows: pouring temperature is 740 DEG C, casting speed 130mm/min, cooling water flow
0.06m3/ min, gas flow 3.5L/min, flow of lubrication 4.5mL/min.
Claims (1)
1. a kind of application method of the preparation facilities of triangle continuous casting billet, which is characterized in that the preparation of the triangle continuous casting billet
Device includes the smelting furnace (1) set gradually, tundish (2) and crystallizer (3) and fueller (4) and feeder
(5), wherein crystallizer (3) includes heat top (6), flange cover (7), gas-oil ring (8) and cooling water ring (9), and the shape on heat top (6) is
Cylindrical body, the center on heat top (6) are equipped with the through-hole (10) of triangle, and flange cover (7) is arranged in Re Ding (6) lower part, flange cover (7)
It being equipped with through slot (12), the shape of through slot (12) is matched with the shape of through-hole (10), and gas-oil ring (8) is arranged below Re Ding (6),
Cooling water ring (9) setting is below gas-oil ring (8)；The shape of cooling water ring (9) is triangle, including a cold water ring (16), two
Cold water ring (17) and cooling section (13), cooling section (13) are located at the inside of triangle, and horizontally disposed with a cold water ring (16), and two
Cold water ring (17) is equipped with water hole (11), and the water hole (11) on the side of triangle is big and intensive, close to the corner of triangle
Water hole (11) it is small and sparse；The shape of gas-oil ring (8) is triangle, including oil ring (14) and compression ring (15), compression ring (15) are set
It sets above oil ring (14)；Smelting furnace (1) is intermediate frequency furnace；Tundish (2) is the batch-type furnace of graphite electrode heating；
The application method, comprising the following steps:
S1, aluminum melting: first by purity be 99.7% commercial-purity aluminium, alusil alloy be added to smelting furnace (1) interior melting, when in furnace
When temperature reaches 750~770 DEG C, industrial magnesium ingot is added, is melted to magnesium ingot, obtains molten metal liquid；
S2 is stood: molten metal liquid described in S1 being introduced tundish (2), stands heat preservation, tundish (2) is by DWK702 temperature control
Cabinet and platinum-rhodium-platinum thermocouple precise control of temperature, temperature deviation are ± 3 DEG C, and degasification is carried out at 750~770 DEG C, is skimmed,
15~progress triangle base air film semi-continuous casting after twenty minutes is stood at 720~740 DEG C；
Air film semi-continuous casting: S3 molten metal liquid described in S2 is introduced into crystallizer (3), triangle base casting and forming；
The process conditions of triangle continuous casting billet are as follows: pouring temperature is 720~740 DEG C, 110~130mm/min of casting speed, cooling water flow
Measure 0.04~0.06m3/ min, gas flow are 2.5~3.5L/min, and flow of lubrication is 3.5~4.5mL/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610041833.1A CN105522132B (en) | 2016-01-21 | 2016-01-21 | The application method of the preparation facilities of triangle continuous casting billet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610041833.1A CN105522132B (en) | 2016-01-21 | 2016-01-21 | The application method of the preparation facilities of triangle continuous casting billet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105522132A CN105522132A (en) | 2016-04-27 |
| CN105522132B true CN105522132B (en) | 2018-12-28 |
Family
ID=55764849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610041833.1A Expired - Fee Related CN105522132B (en) | 2016-01-21 | 2016-01-21 | The application method of the preparation facilities of triangle continuous casting billet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105522132B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112974744B (en) * | 2021-05-12 | 2021-09-14 | 中国航发北京航空材料研究院 | Manufacturing device and manufacturing method of aluminum alloy ingot |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3411734A1 (en) * | 1984-03-30 | 1985-11-14 | Badische Stahlwerke Ag | Apparatus for the continuous casting and rolling of metals, in particular steel |
| CN1857828A (en) * | 2006-05-19 | 2006-11-08 | 苏州有色金属加工研究院 | Continuously lubricating crystallizer for semi-continuous casting of aluminium and aluminium alloy |
| CN101168186A (en) * | 2007-11-26 | 2008-04-30 | 苏州有色金属研究院有限公司 | Continuously Lubricated Mold for Semi-continuous Casting of Aluminum Alloy |
| CN101332493A (en) * | 2008-07-31 | 2008-12-31 | 东北大学 | Device and method for rapid continuous casting of gas film under the action of static magnetic field |
| CN103978170A (en) * | 2014-04-30 | 2014-08-13 | 苏州有色金属研究院有限公司 | Semi-continuous casting crystallizer for aluminum alloy near net shape cast ingot |
| CN205289694U (en) * | 2016-01-21 | 2016-06-08 | 东北大学 | Preparation facilities of triangle -shaped continuous casting billet |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202045348U (en) * | 2011-03-30 | 2011-11-23 | 金川集团有限公司 | Vertical type semi-continuous casting crystallizer with double-layer water cavities |
| CN103658579B (en) * | 2012-09-06 | 2015-12-02 | 北京有色金属研究总院 | A kind of apparatus and method of continuous production high-quality alloy cast ingot |
-
2016
- 2016-01-21 CN CN201610041833.1A patent/CN105522132B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3411734A1 (en) * | 1984-03-30 | 1985-11-14 | Badische Stahlwerke Ag | Apparatus for the continuous casting and rolling of metals, in particular steel |
| CN1857828A (en) * | 2006-05-19 | 2006-11-08 | 苏州有色金属加工研究院 | Continuously lubricating crystallizer for semi-continuous casting of aluminium and aluminium alloy |
| CN101168186A (en) * | 2007-11-26 | 2008-04-30 | 苏州有色金属研究院有限公司 | Continuously Lubricated Mold for Semi-continuous Casting of Aluminum Alloy |
| CN101332493A (en) * | 2008-07-31 | 2008-12-31 | 东北大学 | Device and method for rapid continuous casting of gas film under the action of static magnetic field |
| CN103978170A (en) * | 2014-04-30 | 2014-08-13 | 苏州有色金属研究院有限公司 | Semi-continuous casting crystallizer for aluminum alloy near net shape cast ingot |
| CN205289694U (en) * | 2016-01-21 | 2016-06-08 | 东北大学 | Preparation facilities of triangle -shaped continuous casting billet |
Non-Patent Citations (1)
| Title |
|---|
| 气体润滑技术在铝合金连铸中的应用;屈福等;《铸造》;20080831;第57卷(第08期);772-774 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105522132A (en) | 2016-04-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103381472B (en) | The preparation method of Hypereutectic Al-Si Semi-solid Alloy Slurry or blank | |
| CN108405821B (en) | Casting device and method for large-size magnesium alloy flat ingot without cracks | |
| CN204474736U (en) | A kind of acceleration condensation crystallizer | |
| CN103978170B (en) | Semi-continuous casting crystallizer for aluminum alloy near net shape cast ingot | |
| CN104741574A (en) | Low-pressure casting process of aluminum alloy steering joint | |
| JP4907248B2 (en) | Continuous casting method of Al-Si aluminum alloy | |
| CN108262455A (en) | A kind of integrated reho-forming method for manufacturing high-quality semi-solid light alloy casting | |
| CN107739877B (en) | A kind of copper alloy roller cover and preparation method thereof | |
| CN105369090A (en) | Preparation method of Zl205A alloy ingot | |
| CN103192043B (en) | A kind of method suppressing ingot casting centre burst to produce | |
| CN105522132B (en) | The application method of the preparation facilities of triangle continuous casting billet | |
| CN1314501C (en) | Electromagnetic semi-continuous casting method and casting device for aluminum alloy pipe | |
| JP5852126B2 (en) | How to increase the self-feeding capacity of large section cast blanks | |
| CN114309549A (en) | A production device for H13 hot work die steel | |
| CN104475696A (en) | Centrifugal casting process suitable for tin bronze alloy material | |
| CN204975244U (en) | Compound layer circle base electromagnetism casting machine of bimetal | |
| CN115194111B (en) | Semi-continuous casting vertical casting process and equipment for large round billets to extra-large round billets | |
| CN105234363B (en) | A kind of semi-continuous casting device and method for suppressing aluminium alloy cast ingot component segregation | |
| CN102873291B (en) | Device and method for semi-solid semi-continuous casting of electromagnetic current vibration magnesium alloy | |
| CN103128268B (en) | For the method for low temperature shake out in large extra thick plate blank | |
| CN205289694U (en) | Preparation facilities of triangle -shaped continuous casting billet | |
| CN204035524U (en) | A kind of device preparing high purity copper and copper alloy casting ingot | |
| CN114749616A (en) | Ingot mould for large-scale high-length-diameter ratio steel ingot and blank forming method | |
| RU2288067C2 (en) | Billet casting method | |
| CN104858379B (en) | A kind of warm casting mold casting method of ladder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 Termination date: 20220121 |