CN105436442B - Amorphous constant pressure tape producing apparatus - Google Patents
Amorphous constant pressure tape producing apparatus Download PDFInfo
- Publication number
- CN105436442B CN105436442B CN201510912249.4A CN201510912249A CN105436442B CN 105436442 B CN105436442 B CN 105436442B CN 201510912249 A CN201510912249 A CN 201510912249A CN 105436442 B CN105436442 B CN 105436442B
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- CN
- China
- Prior art keywords
- drying oven
- vacuum drying
- constant pressure
- producing apparatus
- tape producing
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- 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.)
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Classifications
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- 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
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drying Of Solid Materials (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The present invention provides amorphous constant pressure tape producing apparatus, including vacuum drying oven, electric furnace in the vacuum drying oven upper furnace body and the band bag processed in vacuum drying oven lower furnace body, dividing plate is set between vacuum drying oven upper furnace body and vacuum drying oven lower furnace body, dividing plate is provided with vacuum seal valve, electric furnace includes smelting chamber and goes out sap cavity, smelt chamber with it is described go out sap cavity bottom connect, go out the bottom of sap cavity provided with liquid outlet and go out the stopper rod mechanism for being provided with sap cavity and being used for beating opening/closing liquid outlet, liquid outlet is located at directly over the vacuum seal valve, make with including melted steel container and back-off is fixedly arranged on cover body in melted steel container, through hole is set in the bottom sidewall of cover body, the inside of cover body is connected with melted steel container by through hole, filter screen is provided with through hole, the top of cover body is connected with gas piping.The nanocrystalline strip quality of the amorphous constant pressure tape producing apparatus manufacture of the present invention is greatly improved, and maintenance changes convenient, the problem of being not in a partial destruction and cause overall scrap.
Description
Technical field
The present invention relates to non-crystaline amorphous metal system band field, and in particular to a kind of constant molten steel liquid level of energy and the non-crystal belt making of temperature
Device and technique.
Background technology
Non-crystaline amorphous metal band is inner with bag (i.e. nozzle bag) by melting the system of being filled into after molten steel, then by making the spray with bag
Mouth (i.e. a slit) completes pouring molten steel in the cooling wheel of rotation.The action of system band bag completion is from band processed molten steel
It is forced into the slit of bag in cooling wheel.Because the thickness of strip product only has 25-30 microns, cooling velocity is close to each second
1000000 degree, go out tape speed close to 30 meters of each second, so system band process is all very sensitive to pressure, temperature and flow, molten steel
Purity be also directly connected to the performance of band.
The system band bag overview used in current industry is as follows：Have plenty of smelting furnace and system band bag is provided separately, smelting furnace will
Raw material are smelted into after molten steel, then shift that system band bag is other to add system band bag by molten steel onto, the tape producing apparatus of this structure to
In system band bag during perfusion molten steel, molten steel thermal loss is than very fast；What is had is direct by pipeline by smelting furnace and system band bag
Connection, the molten steel of smelting is directly injected into system band bag, and the smelting furnace and system band bag of the tape producing apparatus connect into an entirety, past
It will entirely be scrapped toward a partial destruction, and cause to waste, while bringing difficulty to maintaining.Above two mode is manufactured
Nanocrystalline strip tend not to meet require.
In order to solve the problem of above is present, people are seeking a kind of preferable technical solution always.
The content of the invention
By the research of technical staff, it was found that the nanocrystalline strip that above two mode is manufactured is tended not to meet and wanted
The reason for asking：During raw material are smelted, due to smelting furnace exposure in atmosphere, molten steel is easily aoxidized, the removal of dregs
Also it is undesirable, and part dregs have impact on the purity of molten steel with molten steel injection system band bag, and make with bag only by the steel of injection
Water band directly processed, and can not be to the further purification of molten steel.
The purpose of the present invention is in view of the shortcomings of the prior art, so that there is provided a kind of amorphous constant pressure tape producing apparatus.
To achieve these goals, the technical solution adopted in the present invention is：Amorphous constant pressure tape producing apparatus, including vacuum
Stove, the electric furnace and the band bag processed in vacuum drying oven lower furnace body being located at by elevating mechanism in the vacuum drying oven upper furnace body, it is described
Dividing plate is set between vacuum drying oven upper furnace body and the vacuum drying oven lower furnace body, and the dividing plate is provided with vacuum seal valve, the electric furnace
Including smelting chamber and going out sap cavity, the smelting chamber with it is described go out sap cavity bottom connect, it is described go out sap cavity bottom be provided with out liquid
Mouth and it is described go out sap cavity in be provided with and be used to beat the stopper rod mechanism of opening/closing liquid outlet, the liquid outlet is positioned at the vacuum sealing
Directly over valve, the system is with including melted steel container and back-off is fixedly arranged on cover body in melted steel container, the bottom of the cover body
Through hole is set on the wall of side, and the inside of the cover body is connected with the melted steel container by through hole, sieves is provided with the through hole
Net, the top of the cover body is connected with gas piping.
It is preferred that, the gas piping includes the main tracheae of connection covering on top and connects the row of the main tracheae respectively
Set on tracheae and air inlet pipe, the blast pipe and intake valve is set in air bleeding valve, the air inlet pipe.
It is preferred that, the stopper rod mechanism includes the power source that stopper rod and driving stopper rod move up and down.
It is preferred that, the elevating mechanism includes the slide rail being installed on vacuum drying oven and drives what the electric furnace moved up and down
Power source.
It is preferred that, the melted steel container is provided with electric heating system.
It is preferred that, the vacuum drying oven includes internal layer body of heater and outer layer body of heater, the internal layer body of heater and the outer layer body of heater shape
Into cavity, the outer layer body of heater is provided with the circulating water intake and circulating water outlet connected with the cavity.
It is preferred that, the bell of the vacuum drying oven is provided with transparent viewing port.
It is preferred that, the vacuum drying oven is provided with the furnace cover lifting device for being used for beating bell described in opening/closing.
It is preferred that, the vacuum drying oven lower furnace body provided with changing Bao Kou, the bottom of the vacuum drying oven lower furnace body provided with guide rail with
And the power source for promoting system to be moved with bag on guide rail.
It is preferred that, the vacuum drying oven is located on locomotive.
The present invention has substantive distinguishing features and progress, specifically, amorphous constant pressure tape producing apparatus, by electricity compared with the prior art
Stove and system band bag are arranged in a vacuum drying oven, due to being in vacuum state, during smelting molten steel, molten steel in vacuum drying oven
It will not aoxidize, the impurity in raw material is easier to depart from and swim in the top of molten steel, supplement with molten steel in a vacuum
During molten steel, molten steel first flows into out sap cavity from smelting bottom of chamber portion, starts lowering or hoisting gear and declines electric furnace, opens vacuum seal valve, go out
Liquid mouth inserts melted steel container, and molten steel flows into system band bag from sap cavity is gone out, it is to avoid stopper rod mechanism moves up and down and will swim in molten steel
The impurity at top brings system band bag into, and molten steel enters system with being introduced into after bag in the ring cavity that cover body and melted steel container are surrounded, so
Entered afterwards by through hole in cover body, due to being provided with filter screen in through hole, further increase the purity of molten steel, and steel outside cover body
Fraction of impurity then swims in the upper surface of the part molten steel in water, it is ensured that the quality of molten steel in cover body, vacuum drying oven upper furnace body
Dividing plate is set between vacuum drying oven lower furnace body, and dividing plate is provided with vacuum seal valve and opened, it is necessary to supplement vacuum seal valve during molten steel,
This structure can separate smelting molten steel and system band work, each independent not interfere with each other.The amorphous constant pressure system of the present invention
The nanocrystalline strip quality of belting manufacture is greatly improved, and maintenance changes convenient, is not in a partial destruction and makes
It is integral the problem of scrap.
Further, gas piping includes the main tracheae of connection covering on top and connects the blast pipe of main tracheae respectively
And air inlet pipe, set on the blast pipe and intake valve is set in air bleeding valve, the air inlet pipe, intake valve is closed during exhaust and opens row
Air valve, closing air bleeding valve opening intake valve is filled with argon gas extruding molten steel and flowed downward out during band processed.
Further, melted steel container is provided with electric heating system, ensures that the temperature of molten steel meets system for heating molten steel
Band is required.
Further, vacuum drying oven includes internal layer body of heater and outer layer body of heater, and internal layer body of heater and the outer layer body of heater form sky
Chamber, the outer layer body of heater is provided with the circulating water intake and circulating water outlet connected with the cavity, is inside and outside using recirculated water
Layer body of heater cooling, prevents inside and outside layer body of heater temperature distortion, and then influence miscellaneous part function.
Further, the bell of vacuum drying oven is provided with transparent viewing port, can easily observe the smelting of monitoring molten steel
Situation.
Further, vacuum drying oven, which is provided with, is used to beat the furnace cover lifting device of opening/closing bell so that and the opening of bell/
Closing becomes simple easily operation.
Further, vacuum drying oven lower furnace body is provided with guide rail and pushed away provided with Bao Kou, the bottom of vacuum drying oven lower furnace body is changed
The power source that dynamic system band bag move on guide rail, maintenance or when changing system band bag, manipulation power source will be made and change bag with wrapping to be moved to
Mouthful, conveniently overhaul or change bag.
Further, vacuum drying oven is located on locomotive, can convenient Mobile vacuum stove.
Brief description of the drawings
Fig. 1 is the structural representation of amorphous constant pressure tape producing apparatus in the embodiment of the present invention.
Embodiment
Below by embodiment, technical scheme is described in further detail.
Embodiment, as shown in figure 1, amorphous constant pressure tape producing apparatus, including vacuum drying oven, by elevating mechanism 8 is located at the vacuum
Have on electric furnace 9 in stove upper furnace body 1 and the band bag 19 processed in vacuum drying oven lower furnace body 13, vacuum drying oven and vacuumize the mouth of pipe 10
With vacuum feed mouthful 7, vacuum drying oven includes internal layer body of heater and outer layer body of heater, internal layer body of heater and outer layer body of heater formation cavity, outer layer stove
Body is provided with the circulating water intake 3 and circulating water outlet 4 connected with cavity, and the bell 5 of vacuum drying oven is provided with transparent viewing port 6,
Vacuum drying oven, which is provided with, is used to beating the furnace cover lifting device 2 of opening/closing bell 5, vacuum drying oven upper furnace body 1 and vacuum drying oven lower furnace body 13 it
Between dividing plate 27 is set, dividing plate 27 is provided with vacuum seal valve 22, and electric furnace includes smelting chamber 26 and goes out sap cavity 24, smelts chamber and goes out liquid
The bottom connection of chamber, goes out the bottom of sap cavity provided with liquid outlet 23 and goes out the stopper rod for being provided with sap cavity and being used for beating opening/closing liquid outlet
Mechanism, stopper rod mechanism includes the power source that stopper rod 25 and driving stopper rod move up and down, and it is past that power source need to only meet driving stopper rod
Multiple motion, the present embodiment power source is electric pushrod.Liquid outlet 23 is located at directly over vacuum seal valve 22, and system band includes
Melted steel container 17 and back-off are fixedly arranged on the cover body 16 in melted steel container 17, and melted steel container 17 is provided with electric heating system 18, electricity
Heating system belongs to prior art, there is various ways, and the present embodiment uses electrical heating silicon-carbon bar system, the bottom sidewall of cover body 16
Upper setting through hole, the inside of cover body 16 is connected with melted steel container 17 by through hole, and filter screen is provided with through hole（Do not show in figure
Show）, filter screen uses refractory ceramics screen cloth, and the top of cover body 16 connects with gas piping, and gas piping includes connect cover
Air bleeding valve 12 is set on main tracheae at the top of body and the blast pipe and air inlet pipe for connecting the main tracheae respectively, blast pipe, entered
Intake valve 11 is set on tracheae, and elevating mechanism 8 includes the slide rail being installed on vacuum drying oven and drives the dynamic of electric furnace up and down motion
Power source, power source need to only meet driving vacuum drying oven and be moved back and forth on slide rail, have many in the prior art, herein not one by one
Citing is repeated, and the present embodiment power source lifting traction electric machine, vacuum drying oven lower furnace body 13 is provided with and changes bag mouth 21, vacuum drying oven lower furnace body
Bottom wrap 19 power sources 15 that are moved on guide rail 20 provided with guide rail 20 and the system band of promotion, power source can be electric pushrod
Or traction electric machine, vacuum drying oven is located on locomotive 14.
The amorphous constant pressure tape producing apparatus of the present embodiment, electric furnace and system band bag is arranged in a vacuum drying oven, due to vacuum
Vacuum state is in stove, during smelting molten steel, molten steel will not be aoxidized, the impurity in raw material is in a vacuum more
Easily depart from and swim in the top of molten steel with molten steel, during supplement molten steel, molten steel first flows into out sap cavity from smelting bottom of chamber portion, opens
Dynamic lowering or hoisting gear declines electric furnace, opens vacuum seal valve, and liquid outlet insertion melted steel container, molten steel flows into band processed from sap cavity is gone out
Bag, it is to avoid stopper rod mechanism moves up and down and brings the impurity swum at the top of molten steel into system band bag, and molten steel enters after system band bag
It is introduced into the ring cavity that cover body and melted steel container are surrounded, is then entered by through hole in cover body, due to is provided with filtering in through hole
Screen cloth, further increases the purity of molten steel, and fraction of impurity then swims in the upper of the part molten steel in molten steel outside cover body
Surface, it is ensured that the quality of molten steel in cover body, sets dividing plate, dividing plate is provided between vacuum drying oven upper furnace body and vacuum drying oven lower furnace body
Vacuum seal valve is, it is necessary to which vacuum seal valve is opened when supplementing molten steel, and this structure can separate smelting molten steel and system band work,
It is each independent not interfere with each other.The nanocrystalline strip quality of the amorphous constant pressure tape producing apparatus manufacture of the present invention is greatly improved, and
And maintenance changes convenient, the problem of being not in a partial destruction and cause overall scrap.
In addition, gas piping includes the main tracheae of connection covering on top and connects blast pipe and the air inlet of main tracheae respectively
Set on pipe, the blast pipe and intake valve is set in air bleeding valve, the air inlet pipe, intake valve is closed during exhaust and opens air bleeding valve
Can, closing air bleeding valve opening intake valve is filled with argon gas extruding molten steel and flowed downward out during band processed；Melted steel container is provided with electrical heating system
System, ensures that the temperature of molten steel meets band processed and required for heating molten steel；Vacuum drying oven includes internal layer body of heater and outer layer body of heater, internal layer stove
Body and outer layer body of heater formation cavity, the outer layer body of heater are provided with the circulating water intake and recirculated water connected with the cavity
Outlet, is cooled using recirculated water for inside and outside layer body of heater, prevents inside and outside layer body of heater temperature distortion, and then influence miscellaneous part to play
Function；The bell of vacuum drying oven is provided with transparent viewing port, can easily observe the smelting situation of monitoring molten steel；Set on vacuum drying oven
There is the furnace cover lifting device for opening/closing bell so that the opening/closing of bell becomes simple easily operation；Stove under vacuum drying oven
Body makes the power source moved with bag on guide rail provided with guide rail and promotion provided with Bao Kou, the bottom of vacuum drying oven lower furnace body is changed,
Maintenance or when changing system band bag, manipulation power source will make band bag and be moved to and change Bao Kou, conveniently overhaul or change bag；Vacuum drying oven is located at machine
Che Shang, can convenient Mobile vacuum stove.
Finally it should be noted that:The above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof；To the greatest extent
The present invention is described in detail with reference to preferred embodiments for pipe, those of ordinary skills in the art should understand that：Still
The embodiment of the present invention can be modified or equivalent substitution is carried out to some technical characteristics；Without departing from this hair
The spirit of bright technical scheme, it all should cover among claimed technical scheme scope of the invention.
Claims (10)
1. amorphous constant pressure tape producing apparatus, it is characterised in that:It is located at including vacuum drying oven, by elevating mechanism in the vacuum drying oven upper furnace body
Electric furnace and the band bag processed in vacuum drying oven lower furnace body, set between the vacuum drying oven upper furnace body and the vacuum drying oven lower furnace body
Put dividing plate, the dividing plate is provided with vacuum seal valve, the electric furnace includes smelting chamber and goes out sap cavity, the smelting chamber and it is described go out
The bottom connection of sap cavity, it is described go out sap cavity bottom provided with liquid outlet and it is described go out sap cavity in be provided with and be used to beat opening/closing and go out liquid
The stopper rod mechanism of mouth, the liquid outlet is located at directly over the vacuum seal valve, and the system band includes melted steel container and fallen
Button is fixedly arranged in the cover body in melted steel container, the bottom sidewall of the cover body and sets through hole, the inside of the cover body and the Sheng
Steel container is connected by through hole, filter screen is provided with the through hole, the top of the cover body is connected with gas piping.
2. amorphous constant pressure tape producing apparatus according to claim 1, it is characterised in that：The gas piping includes connection cover body
Air bleeding valve is set on the main tracheae at top and the blast pipe and air inlet pipe for connecting the main tracheae respectively, the blast pipe, institute
State and intake valve is set in air inlet pipe.
3. amorphous constant pressure tape producing apparatus according to claim 1, it is characterised in that：The stopper rod mechanism include stopper rod and
The power source for driving stopper rod to move up and down.
4. amorphous constant pressure tape producing apparatus according to claim 1, it is characterised in that：The elevating mechanism includes being installed in very
The power source that slide rail and the driving electric furnace on empty stove move up and down.
5. amorphous constant pressure tape producing apparatus according to claim 1, it is characterised in that：The melted steel container is provided with electrical heating
System.
6. the amorphous constant pressure tape producing apparatus according to Claims 1 to 5 any one, it is characterised in that：The vacuum drying oven bag
Include internal layer body of heater and outer layer body of heater, the internal layer body of heater and outer layer body of heater formation cavity, the outer layer body of heater be provided with
The circulating water intake and circulating water outlet of the cavity connection.
7. amorphous constant pressure tape producing apparatus according to claim 6, it is characterised in that：The bell of the vacuum drying oven is provided with saturating
Bright observation panel.
8. amorphous constant pressure tape producing apparatus according to claim 7, it is characterised in that：The vacuum drying oven, which is provided with, to be used to beat
The furnace cover lifting device of bell described in opening/closing.
9. amorphous constant pressure tape producing apparatus according to claim 8, it is characterised in that：The vacuum drying oven lower furnace body is provided with and changed
Bag mouth, the bottom of the vacuum drying oven lower furnace body is provided with guide rail and the power source for promoting system to be moved with bag on guide rail.
10. amorphous constant pressure tape producing apparatus according to claim 9, it is characterised in that：The vacuum drying oven is located on locomotive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510912249.4A CN105436442B (en) | 2015-12-11 | 2015-12-11 | Amorphous constant pressure tape producing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510912249.4A CN105436442B (en) | 2015-12-11 | 2015-12-11 | Amorphous constant pressure tape producing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105436442A CN105436442A (en) | 2016-03-30 |
| CN105436442B true CN105436442B (en) | 2017-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510912249.4A Expired - Fee Related CN105436442B (en) | 2015-12-11 | 2015-12-11 | Amorphous constant pressure tape producing apparatus |
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| Country | Link |
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| CN (1) | CN105436442B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58188552A (en) * | 1982-04-30 | 1983-11-04 | Mitsubishi Electric Corp | Producing device of material solidified by quenching |
| EP1165273A1 (en) * | 1999-02-09 | 2002-01-02 | Energy Conversion Devices, Inc. | Continuous spin melt casting of materials |
| CN102909327A (en) * | 2012-10-25 | 2013-02-06 | 江苏锴博材料科技有限公司 | Device and process for producing amorphous strips |
| CN202910269U (en) * | 2012-11-16 | 2013-05-01 | 沈阳恒泰鑫源精铸耐材有限公司 | Integrated type metal smelting filtering flow divider |
| CN103658573A (en) * | 2013-12-09 | 2014-03-26 | 武汉钢铁(集团)公司 | Liquid alloy vacuum melting single-roller melt-spinning method and device |
| CN203817325U (en) * | 2013-12-31 | 2014-09-10 | 北京七星华创磁电科技有限公司 | Vacuum belt spinning furnace with one body and two chambers |
| CN205254058U (en) * | 2015-12-11 | 2016-05-25 | 河南华晶新材料有限公司 | Amorphous constant voltage system belting |
-
2015
- 2015-12-11 CN CN201510912249.4A patent/CN105436442B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58188552A (en) * | 1982-04-30 | 1983-11-04 | Mitsubishi Electric Corp | Producing device of material solidified by quenching |
| EP1165273A1 (en) * | 1999-02-09 | 2002-01-02 | Energy Conversion Devices, Inc. | Continuous spin melt casting of materials |
| CN102909327A (en) * | 2012-10-25 | 2013-02-06 | 江苏锴博材料科技有限公司 | Device and process for producing amorphous strips |
| CN202910269U (en) * | 2012-11-16 | 2013-05-01 | 沈阳恒泰鑫源精铸耐材有限公司 | Integrated type metal smelting filtering flow divider |
| CN103658573A (en) * | 2013-12-09 | 2014-03-26 | 武汉钢铁(集团)公司 | Liquid alloy vacuum melting single-roller melt-spinning method and device |
| CN203817325U (en) * | 2013-12-31 | 2014-09-10 | 北京七星华创磁电科技有限公司 | Vacuum belt spinning furnace with one body and two chambers |
| CN205254058U (en) * | 2015-12-11 | 2016-05-25 | 河南华晶新材料有限公司 | Amorphous constant voltage system belting |
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| CN105436442A (en) | 2016-03-30 |
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