CN207727126U - A kind of cu-based amorphous alloys on-line continuous Semi-solid Material Processing equipment - Google Patents
A kind of cu-based amorphous alloys on-line continuous Semi-solid Material Processing equipment Download PDFInfo
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- CN207727126U CN207727126U CN201721776781.9U CN201721776781U CN207727126U CN 207727126 U CN207727126 U CN 207727126U CN 201721776781 U CN201721776781 U CN 201721776781U CN 207727126 U CN207727126 U CN 207727126U
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Abstract
The utility model is related to a kind of cu-based amorphous alloys on-line continuous Semi-solid Material Processing equipment：The equipment includes alumina refractory ceramics cu-based amorphous alloys Semi-solid Material Processing device, external cooling-cycle device, graphite suction pipe.The alumina refractory ceramics cu-based amorphous alloys Semi-solid Material Processing device includes embedded electromagnetic coil, embedded water cooling plant, cooling water exhalant canal, arc internally-inlaid graphite liner channel, cooling water intake tunnel, sealing ring, electromagnetic coil electrified wire, alumina refractory ceramic sheath.The external cooling-cycle device being attached with the embedded water cooling plant includes cooling water exhalant canal, cooling water intake tunnel, vapor condensation channel, cooling water circulating cooling device, reflux cooling water tank.The utility model can improve the segregation phenomenon of alloying element in cu-based amorphous alloys, and under conditions of crystallization change does not occur for cu-based amorphous alloys, improve the uniformity of cu-based amorphous alloys performance, it can realize continuous to cu-based amorphous alloys and uniform online Semi-solid Material Processing simultaneously, and meet large-scale industrial production.
Description
Technical field
The utility model is related to a kind of cu-based amorphous alloys on-line continuous Semi-solid Material Processing equipment.
Background technology
Non-crystaline amorphous metal has the architectural characteristic of liquid metal atomic disorder arrangement, crystal structure is not present, therefore amorphous closes
The fault of construction of gold is usually only limited within the scope of several atomic sizes, mechanical property, electric property and chemical property performance
It is very excellent, be widely used in the manufacture of superconductor, semi-conducting material.Due to non-crystaline amorphous metal in order to keep and liquid metal
Identical atomic structure, non-crystaline amorphous metal is during quick solidification often by originally existing solute element in liquid metal
Segregation phenomenon is kept down, and is caused the Elemental redistribution of non-crystaline amorphous metal uneven, is caused the performance of non-crystaline amorphous metal uneven.Using biography
The heat treatment method of system easily causes non-crystaline amorphous metal that crystallization change occurs to carry out Homogenization Treatments to non-crystaline amorphous metal, reduces amorphous
Ingredient there are ratios.
Semi-solid Material Processing technology is an important foundation technology of current metal processing sectors, and main includes half to metal
Solid-state extrusion, semi-solid heat treatment, semisolid Homogenization Treatments etc..Semi-solid-state metal is a kind of two-phase mixture, by being similar to
Spherical solid-state constituent element and the liquid constituent element that can be flowed freely form, and the component difference of the two is almost the same.Semisolid
In temperature range, metal keeps thick, it not only shown with property as solid phase, but also show property similar with liquid
Matter.And Semi-solid Material Processing is the flow behavior based on liquid-solid mixture in process, is interacted and is organized by two-phase
Come what is realized during which chemical change both occurs for fusing/solidification mode, the physical change also occurred, so metal semi-solid flows
Behavior is different from the flow behavior of Metal Forming and the flow behavior of liquid metal.Therefore, it is handled using metal semi-solid
Principle come to cu-based amorphous alloys carry out Homogenization Treatments, it is possible to prevente effectively from what non-crystaline amorphous metal occurred in Homogenization Treatments
Crystallization change phenomenon, so promoted cu-based amorphous alloys amorphous component there are ratios.
The Semi-solid Material Processing method announced at present has：（1）CN 201110403531.1 discloses a kind of hypereutectic Al-
Fe alloy semi-solids squeeze and heat treatment method, this method have cut down Al3The illeffects of the coarse phases of Fe, ensure that aluminium alloy is good
The performances such as well wear-resisting, high temperature resistant, high intensity have many advantages, such as that flow is short, energy consumption is low, quality is high and near-net-shape；（2）
CN201010613721.1 discloses a kind of uniform post-processing method of steel aluminium semisolid-state clad plate, and this method effectively reduces steel
Aluminum composite plate transverse interface shear strength difference, ensure that the uniformity of composite plate performance；（3）CN 201410387795.6 is public
A kind of still heat treatment method of semisolid Al-Si alloy rheo-diecasting part of cloth, this method are needing not move through higher temperature solid solution
Under the conditions of, so that it may bubble-free casting is obtained, the scrappage of product is greatly reduced, while reducing alusil alloy rheo-diecasting part
Requirement to die casting machine；（4）CN200710052730.6 discloses a kind of magnesium alloy casting semi solid-state heat treatment method, this method
The semi-solid heat treatment that magnesium alloy evaporative-pattern die casting is realized in conjunction with lost foam casting process feature obtains spherical compared with rounding
Tissue, eliminates the arborescent structure of rose shape under as cast condition so that the intensity and elongation percentage of Mg alloy castings greatly improve.
Although the current metal semi-solid treatment technology in China has certain technical foundation and breakthrough, but without one kind
Effective Semi-solid Material Processing technology can ensure that the performance of cu-based amorphous alloys is uniform and stable, amorphous component does not reduce, and can expire
The device and method of the sufficient extensive Semi-solid Material Processing of cu-based amorphous alloys.
Utility model content
The utility model provides a kind of cu-based amorphous alloys on-line continuous Semi-solid Material Processing to solve above-mentioned technical problem
Equipment, it can realize continuous to cu-base amorphous alloy and uniform online Semi-solid Material Processing, ensure that crystalline substance do not occur in cu-based amorphous alloys
Change conversion, and large-scale industrial production can be met.
The utility model provides a kind of cu-based amorphous alloys on-line continuous Semi-solid Material Processing equipment, passes through online semisolid
Cu-based amorphous alloys on-line continuous Semi-solid Material Processing, feature are realized in the combination of processing unit and Continuous Up casting device
It is that online Semi-solid Material Processing device includes alumina refractory ceramics cu-based amorphous alloys Semi-solid Material Processing device, external cooling
Circulator, graphite suction pipe；The Continuous Up casting device includes mainly electromagnetic wire induction coil nonstorage calorifier, molten
Ditch, molten bath, traction wheel, cu-based amorphous alloys quick solidification apparatus, graphite suction pipe, phosphorate charcoal.
Further, the alumina refractory ceramics cu-based amorphous alloys Semi-solid Material Processing device includes embedded electricity
It is magnetic coil, embedded water cooling plant, cooling water exhalant canal, arc internally-inlaid graphite liner channel, cooling water intake tunnel, close
Seal, electromagnetic coil electrified wire, alumina refractory ceramic sheath；External cooling-cycle device includes that cooling water water outlet is logical
Road, cooling water intake tunnel, vapor condensation channel, cooling water circulating cooling device, reflux cooling water tank, embed with described
Formula water cooling plant is attached.
Further, the electromagnetic coil induction nonstorage calorifier includes electromagnetic coil, iron core, cooling jacket, thermal insulation
Asbestos layer, the charcoal that phosphorates are covered in above the molten bath inner metal liquid body.
Further, the alumina refractory ceramics cu-based amorphous alloys Semi-solid Material Processing device is located at described copper-based non-
Between peritectic alloy quick solidification apparatus and the graphite suction pipe, covered by the charcoal that phosphorates；The embedded water cooling plant
It is installed between the interval of alumina refractory ceramic sheath inner upper and the embedded electromagnetic coil of each group, it is described interior
Embedded water cooling plant is connected with external cooling-cycle device；The cooling-cycle device include reflux cooling water tank, described time
It is provided with steam condenser above stream cooling water tank, the steam condenser side is provided with bosh, the bosh
Upper and lower part is respectively equipped with cooling water intake tunnel and cooling water exhalant canal, passes through pipeline and steaming at the top of the bosh
Vapour condenser overhead is connected, and steam condenser bottom is connected by pipeline with reflux cooling water tank, the returned cold
But water tank is connected with cooling water exhalant canal respectively by pipeline；The embedded electromagnetic coil is located at alumina refractory pottery
Porcelain sheath lower inside, is adjacent to embedded water cooling plant, contains six groups of coils altogether, and circumferentially relative type motor is distributed, every group of interval
60 ° of angles.
Problem to be solved in the utility model is to reduce the segregation phenomenon of alloying element in cu-based amorphous alloys, copper-based
Under conditions of crystallization change does not occur for non-crystaline amorphous metal, promote the uniformity of the alloy property, at the same provide it is a kind of can meet it is copper-based
The device and method of the extensive Semi-solid Material Processing of non-crystaline amorphous metal.Technical solution used by the utility model is：It is a kind of copper-based non-
Peritectic alloy on-line continuous Semi-solid Material Processing equipment and its processing method, it includes online Semi-solid Material Processing and Continuous Up casting
It organically combines, realizes the integration and serialization of the online Semi-solid Material Processing of cu-based amorphous alloys, have production efficiency high and production
The advantage that moral character can be stablized.
The equipment that the Continuous Up casting includes includes mainly electromagnetic wire induction coil nonstorage calorifier, lapies, melts
Pond, traction wheel, cu-based amorphous alloys quick solidification apparatus, graphite suction pipe, phosphorate charcoal, the electromagnetic coil induction quickly heating
Device includes electromagnetic coil, iron core, cooling jacket, adiabatic asbestos layer, and the charcoal that phosphorates is covered in the molten bath inner metal liquid
Above body.
The cu-based amorphous alloys Semi-solid Material Processing device is at alumina refractory ceramics cu-based amorphous alloys semisolid
Device is managed, it is between the cu-based amorphous alloys quick solidification apparatus and the graphite suction pipe, by the charcoal institute that phosphorates
Covering, the alumina refractory ceramics acid bronze alloy amorphous Semi-solid Material Processing device include alumina refractory ceramic sheath,
Embedded water cooling plant, arc internally-inlaid graphite liner and embedded electromagnetic coil.The embedded water cooling plant is installed on oxygen
Change between aluminium refractory ceramics sheath inner upper and the interval of the embedded electromagnetic coil of each group, the embedded water cooling
Device is connected with external cooling-cycle device.The cooling-cycle device includes reflux cooling water tank, the reflux cooling
Be provided with steam condenser above water tank, the steam condenser side is provided with bosh, the bosh top and
Lower part is respectively equipped with cooling water intake tunnel and cooling water exhalant canal, is condensed by pipeline and steam at the top of the bosh
It is connected at the top of device, steam condenser bottom is connected by pipeline with reflux cooling water tank, the reflux cooling water tank
It is connected respectively with cooling water exhalant canal by pipeline.The embedded electromagnetic coil is located at alumina refractory ceramic sheath
Lower inside is adjacent to embedded water cooling plant, it contains six groups of coils altogether, and circumferentially relative type motor is distributed, every group of 60 ° of interval
Angle.
Compared with prior art, the utility model has the advantage of：
The utility model provides a kind of cu-based amorphous alloys on-line continuous Semi-solid Material Processing equipment and its processing method, adopts
The alumina refractory ceramics cu-based amorphous alloys Semi-solid Material Processing device developed with brand-new design realizes cu-base amorphous alloy and closes
Golden Semi-solid Material Processing incessantly makes the more uniform of the alloying elements distribution inside cu-based amorphous alloys, considerably reduces
The dendritic structure of alloy, and then reduce the single shear band structure inside alloy, realizing, which improves cu-based amorphous alloys bar base, coagulates
Gu the purpose of tissue.It can improve the segregation phenomenon of alloying element in cu-based amorphous alloys, not occur in cu-based amorphous alloys
Under conditions of crystallization change, the uniformity of cu-based amorphous alloys performance is improved, while providing and a kind of can meet cu-base amorphous alloy
The device and method of the extensive Semi-solid Material Processing of alloy.
Description of the drawings
Fig. 1 is that the alumina refractory ceramics cu-based amorphous alloys Semi-solid Material Processing device embodiment of the utility model is illustrated
Figure.
Fig. 2 is the A-A sectional views of Fig. 1.
Fig. 3 is the cooling-cycle device embodiment schematic diagram of the utility model.
Fig. 4 is the graphite suction pipe diagrammatic cross-section of the utility model.
Wherein：
Embedded electromagnetic coil 1
Embedded water cooling plant 2
Cooling water exhalant canal 3
Arc internally-inlaid graphite liner channel 4
Cooling water intake tunnel 5
Sealing ring 6
Electromagnetic coil electrified wire 7
Alumina refractory ceramic sheath 8
Cooling water exhalant canal 9
Alumina refractory ceramics cu-based amorphous alloys Semi-solid Material Processing device 10
Cooling water intake tunnel 11
Vapor condensation channel 12
Cooling water circulating cooling device 13
Flow back cooling water tank 14
Graphite suction pipe 15.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing embodiment.
A kind of cu-based amorphous alloys on-line continuous Semi-solid Material Processing equipment in the present embodiment, including alumina refractory pottery
Porcelain cu-based amorphous alloys Semi-solid Material Processing device（Fig. 1, Fig. 2）, cooling-cycle device（Fig. 3）, graphite suction pipe（Fig. 4）.
The alumina refractory ceramics cu-based amorphous alloys Semi-solid Material Processing device 10 is as shown in Figure 1, including embedded
Electromagnetic coil 1, embedded water cooling plant 2, cooling water exhalant canal 3, arc internally-inlaid graphite liner channel 4, cooling water water inlet
Channel 5, sealing ring 6, electromagnetic coil electrified wire 7, alumina refractory ceramic sheath 8.
The external cooling-cycle device being attached with the embedded water cooling plant 2 is as shown in Fig. 2, it includes cooling water
Exhalant canal 9, cooling water intake tunnel 11, vapor condensation channel 12, cooling water circulating cooling device 13, reflux cooling water tank
14。
The sectional view of the graphite suction pipe 15 is as shown in Figure 4.
A kind of cu-based amorphous alloys on-line continuous Semi-solid Material Processing method in the present embodiment, comprises the steps of：
Step 1: cu-based amorphous alloys are carried out melting in smelting furnace, and keep the temperature a period of time.
The melting of cu-based amorphous alloys carries out in Ar atmosphere encloses protection, and wherein the flow of Ar gas is 20L/min, is waited for
After each constituent element alloying element is completely melt, 10min is kept the temperature, holding temperature is maintained at 1 DEG C or so of fine copper liquidus curve or more.
Step 2: after liquid cu-based amorphous alloys are kept the temperature a period of time, by the graphite suction pipe, siphon principle is utilized
Liquid cu-based amorphous alloys are introduced into the cu-based amorphous alloys Semi-solid Material Processing device.
It is entered in the graphite suction pipe 15 by siphonage in the cu-based amorphous alloys of molten state, in this process
In to prevent the clinker of molten bath bottom deposit from entering in graphite suction pipe, the graphite suction pipe takes the mode pair from side feed liquor
Cu-based amorphous alloys solution draw, dynamic to the upper drainage of liquid cu-based amorphous alloys to play certain filtration.
Step 3: using the alumina refractory ceramics cu-based amorphous alloys Semi-solid Material Processing device 10 to cu-base amorphous alloy
Alloy carries out Semi-solid Material Processing.
Utilize the arc internally-inlaid stone in the alumina refractory ceramics cu-based amorphous alloys Semi-solid Material Processing device 10
Black liner channel 4 carries out expansion stream, increases existence time of the liquid cu-based amorphous alloys in Semi-solid Material Processing device, and utilize institute
It states embedded electromagnetic coil 1 and function composite by electromagnetic stirring is carried out to liquid cu-based amorphous alloys.Due to alumina refractory ceramics
Near cu-based amorphous alloys Semi-solid Material Processing device 10 is located above cu-based amorphous alloys liquid, extreme temperatures are described to prevent
Scaling loss occurs for embedded electromagnetic coil 1, is cooled down to the embedded electromagnetic coil 1 using the embedded water cooling plant 2
Processing.Meanwhile to prevent the embedded water cooling plant 2 to the cu-based amorphous alloys in semisolid in arc internally-inlaid graphite
Insulation effect in lining channel 4 has an impact, using the alumina refractory ceramic sheath 8 to the embedded electromagnetic coil
1 and the embedded water cooling plant 2 carry out adiabatic isolation.And the supply lines of electromagnetic coil, i.e. electromagnetic coil electrified wire 7 are logical
What supercooled water exhalant canal 3 and cooling water water inlet 5 were attached with the embedded electromagnetic coil 1, wherein the electromagnetism
Coil electrified wire 7 is sealed place with cooling water exhalant canal 11 and 9 crossover sites of cooling water exhalant canal using sealing ring 6
Reason.Cooling water temperature for anti-backflow is excessively high, is cooled down to it using cooling-cycle device as shown in Figure 2, reflux
Cooling water is entered by cooling water exhalant canal 9 in cooling water circulating cooling device 13, while utilizing vapor condensation channel
12 pairs of vapor carry out condensation processing and are back in cooling water circulating cooling device 13.Cooled down using the cooling water circulation and is filled
The vapor and reflux cooling water for setting 13 pairs of condensations carry out cooling processing, and the cooling water after cooling enters reflux cooling water tank 14
In, then it is re-introduced at the alumina refractory ceramics cu-based amorphous alloys semisolid by cooling water intake tunnel 11
It manages in device 10.
Step 4: by cu-based amorphous alloys quick solidification apparatus and traction wheel, by cu-based amorphous alloys up casting bar
It draws.
The cu-based amorphous alloys after Semi-solid Material Processing are carried out by cu-based amorphous alloys quick solidification apparatus quick
Solidification is handled, and obtains cu-based amorphous alloys continuous up-casting bar, is drawn bar by finally by the draw of the traction wheel and is drawn.
In addition to the implementation, the utility model further includes having other embodiment, all to use equivalents or equivalent
The technical solution that alternative is formed, should all fall within the protection domain of the utility model claims.
Claims (4)
1. a kind of cu-based amorphous alloys on-line continuous Semi-solid Material Processing equipment is drawn by online Semi-solid Material Processing device and above continuous
Cu-based amorphous alloys on-line continuous Semi-solid Material Processing is realized in the combination of casting device, it is characterised in that online Semi-solid Material Processing
Device includes alumina refractory ceramics cu-based amorphous alloys Semi-solid Material Processing device, external cooling-cycle device, graphite suction pipe；
The Continuous Up casting device includes mainly electromagnetic wire induction coil nonstorage calorifier, lapies, molten bath, traction wheel, copper-based
Non-crystaline amorphous metal quick solidification apparatus, graphite suction pipe, phosphorate charcoal.
2. cu-based amorphous alloys on-line continuous Semi-solid Material Processing equipment according to claim 1, it is characterised in that the oxygen
Change aluminium refractory ceramics cu-based amorphous alloys Semi-solid Material Processing device（10）Including embedded electromagnetic coil（1）, embedded water cooling
Device（2）, cooling water exhalant canal（3）, arc internally-inlaid graphite liner channel（4）, cooling water intake tunnel（5）, sealing ring
（6）, electromagnetic coil electrified wire（7）, alumina refractory ceramic sheath（8）；The external cooling-cycle device includes cooling
Water exhalant canal（9）, cooling water intake tunnel（11）, vapor condensation channel（12）, cooling water circulating cooling device（13）, return
Flow cooling water tank（14）, with the embedded water cooling plant（2）It is attached.
3. cu-based amorphous alloys on-line continuous Semi-solid Material Processing equipment according to claim 1, it is characterised in that draw on described
The electromagnetic coil induction nonstorage calorifier of continuous casting apparatus includes electromagnetic coil, iron core, cooling jacket, adiabatic asbestos layer,
The charcoal that phosphorates of the Continuous Up casting device is covered in above the molten bath inner metal liquid body.
4. cu-based amorphous alloys on-line continuous Semi-solid Material Processing equipment according to claim 2, it is characterised in that the oxidation
Aluminium refractory ceramics cu-based amorphous alloys Semi-solid Material Processing device（10）Positioned at the cu-based amorphous alloys quick solidification apparatus with
The graphite suction pipe（15）Between, it is covered by the charcoal that phosphorates；The embedded water cooling plant（2）It is resistance to be installed on aluminium oxide
Refractory ceramics sheath（8）Inner upper and the embedded electromagnetic coil（1）Interval between, the embedded water cooling plant
（2）It is connected with external cooling-cycle device；The cooling-cycle device includes reflux cooling water tank（14）, the reflux cooling
Be provided with steam condenser above water tank, the steam condenser side is provided with bosh, the bosh top and
Lower part is respectively equipped with cooling water intake tunnel（11）With cooling water exhalant canal（9）, at the top of the bosh by pipeline with
Steam condenser overhead is connected, and steam condenser bottom passes through pipeline and reflux cooling water tank（14）It is connected, it is described
Flow back cooling water tank（14）By pipeline respectively with cooling water exhalant canal（9）It is connected；The embedded electromagnetic coil（1）Position
In alumina refractory ceramic sheath（8）Lower inside is adjacent to embedded water cooling plant（2）, contain six groups of coils altogether, in circle
All relative type motor distributions, every group of 60 ° of interval angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721776781.9U CN207727126U (en) | 2017-12-19 | 2017-12-19 | A kind of cu-based amorphous alloys on-line continuous Semi-solid Material Processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201721776781.9U CN207727126U (en) | 2017-12-19 | 2017-12-19 | A kind of cu-based amorphous alloys on-line continuous Semi-solid Material Processing equipment |
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| Publication Number | Publication Date |
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| CN207727126U true CN207727126U (en) | 2018-08-14 |
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| CN201721776781.9U Withdrawn - After Issue CN207727126U (en) | 2017-12-19 | 2017-12-19 | A kind of cu-based amorphous alloys on-line continuous Semi-solid Material Processing equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107988496A (en) * | 2017-12-19 | 2018-05-04 | 中铁建电气化局集团康远新材料有限公司 | A kind of cu-based amorphous alloys on-line continuous Semi-solid Material Processing equipment and its processing method |
| CN112008053A (en) * | 2020-08-27 | 2020-12-01 | 燕山大学 | Preparation device of alloy and current application method |
-
2017
- 2017-12-19 CN CN201721776781.9U patent/CN207727126U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107988496A (en) * | 2017-12-19 | 2018-05-04 | 中铁建电气化局集团康远新材料有限公司 | A kind of cu-based amorphous alloys on-line continuous Semi-solid Material Processing equipment and its processing method |
| CN112008053A (en) * | 2020-08-27 | 2020-12-01 | 燕山大学 | Preparation device of alloy and current application method |
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