CN105436442A - Amorphous constant pressure ribbon preparation device - Google Patents
Amorphous constant pressure ribbon preparation device Download PDFInfo
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- CN105436442A CN105436442A CN201510912249.4A CN201510912249A CN105436442A CN 105436442 A CN105436442 A CN 105436442A CN 201510912249 A CN201510912249 A CN 201510912249A CN 105436442 A CN105436442 A CN 105436442A
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- drying oven
- vacuum drying
- constant voltage
- producing apparatus
- furnace
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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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- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention provides an amorphous constant pressure ribbon preparation device. The amorphous constant pressure ribbon preparation device comprises a vacuum furnace, an electric furnace arranged in the upper furnace body of the vacuum furnace, and a ribbon preparing bag arranged in the lower furnace body of the vacuum furnace, wherein a partition plate is arranged between the upper furnace body of the vacuum furnace and the lower furnace body of the vacuum furnace, a vacuum seal valve is arranged on the partition plate, the electric furnace comprises a smelting cavity and a liquid discharge cavity, the smelting cavity is communicated with the bottom of the liquid discharge cavity, a liquid discharge nozzle is formed in the bottom of the liquid discharge cavity and a plug rod mechanism for opening/closing the liquid discharge nozzle is arranged in the liquid discharge cavity, the liquid discharge nozzle is positioned right above the vacuum seal valve, the ribbon preparing bag comprises a steel accommodating container and a cover body reversely buckled and fixedly arranged in the steel accommodating container, a through hole is formed in a side wall of the bottom of the cover body, the interior of the cover body is communicated with the steel accommodating container through a through hole, a filter screen is arranged in the through hole, and the top of the cover body is communicated with a gas pipeline. The quality of nanocrystalline ribbons manufactured through the amorphous constant pressure ribbon preparation device provided by the invention is improved greatly, the maintenance and the replacement are convenient, and the problem of overall scrapping caused by the damage of one component can be solved.
Description
Technical field
The present invention relates to non-crystaline amorphous metal band field, be specifically related to non-crystal belt making device and the technique of the constant molten steel liquid level of a kind of energy and temperature.
Background technology
Non-crystaline amorphous metal band is inner by being filled into system band bag (i.e. nozzle bag) after fusing molten steel, then by the nozzle (i.e. a slit) of system band bag, pouring molten steel is completed on the cooling wheel rotated.System is with the action of having wrapped to be that molten steel is forced on cooling wheel from the slit of system band bag.Because the thickness of strip product only has 25-30 micron, cooling velocity, close to each second 1,000,000 degree, goes out tape speed close to each second 30 meters, so band process processed is all very responsive to pressure, temperature and flow, the purity of molten steel is also directly connected to the performance of band.
The band bag overview processed used in current industry is as follows: have plenty of smelting furnace and make and be with bag to be provided separately, after raw material are smelted into molten steel by smelting furnace, then shift system band bag onto and make band bag other being added by molten steel, the tape producing apparatus of this structure is pouring in the process of molten steel in system band bag, and molten steel thermal loss is than very fast; What have is directly connected smelting furnace by pipeline with system band bag, the molten steel of smelting is directly injected system band bag, smelting furnace and the system band bag of this tape producing apparatus connect into an entirety, and often a partial destruction will wholely be scrapped, cause waste, bring difficulty to maintaining simultaneously.The nanocrystalline strip that above-mentioned two kinds of modes manufacture often can not meet the demands.
In order to solve above Problems existing, people are seeking a kind of desirable technical solution always.
Summary of the invention
Through the research of technical staff, find the reason that the nanocrystalline strip that above-mentioned two kinds of modes manufacture often can not meet the demands: in the raw-material process of smelting, because smelting furnace exposes in atmosphere, molten steel is easily oxidized, the removal of dregs is also undesirable, and part dregs inject system band bag with molten steel, have impact on the purity of molten steel, and system band bag is only by the molten steel of injection directly band processed, and can not purify further to molten steel.
The object of the invention is for the deficiencies in the prior art, thus provide a kind of amorphous constant voltage tape producing apparatus.
To achieve these goals, the technical solution adopted in the present invention is: amorphous constant voltage tape producing apparatus, comprise vacuum drying oven, be located at the electric furnace in this vacuum drying oven upper furnace body by elevating mechanism and be located at the band bag processed in vacuum drying oven lower furnace body, between described vacuum drying oven upper furnace body and described vacuum drying oven lower furnace body, dividing plate is set, described dividing plate is provided with vacuum seal valve, described electric furnace comprises to be smelted chamber and goes out sap cavity, described smelting chamber with described go out the bottom of sap cavity be communicated with, described go out the bottom of sap cavity be provided with liquid outlet and described in go out in sap cavity the stopper rod mechanism be provided with for opening/closing liquid outlet, described liquid outlet is positioned at directly over described vacuum seal valve, described system band handbag is drawn together melted steel container and back-off and is fixedly arranged on cover body in melted steel container, the bottom sidewall of described cover body arranges through hole, the inside of described cover body is communicated with by through hole with described melted steel container, filter screen is provided with in described through hole, the top of described cover body is communicated with gas piping.
Preferably, described gas piping comprises the main tracheae connecting covering on top and the blast pipe and the air inlet pipe that connect described main tracheae respectively, described blast pipe arranges air bleeding valve, described air inlet pipe arranges intake valve.
Preferably, described stopper rod mechanism comprises stopper rod and drives the power source that moves up and down of stopper rod.
Preferably, described elevating mechanism comprises the slide rail be installed on vacuum drying oven and the power source driving described electric furnace to move up and down.
Preferably, described melted steel container is provided with electric heating system.
Preferably, described vacuum drying oven comprises internal layer body of heater and outer body of heater, and described internal layer body of heater and described outer body of heater form cavity, and described outer body of heater is provided with and the circulating water intake of described cavity connects and circulating water outlet.
Preferably, the bell of described vacuum drying oven is provided with transparent observing mouth.
Preferably, described vacuum drying oven is provided with the furnace cover lifting device for bell described in opening/closing.
Preferably, described vacuum drying oven lower furnace body is provided with and changes Bao Kou, and the bottom of described vacuum drying oven lower furnace body is provided with guide rail and the system that promotes is with the power source wrapping in movement on guide rail.
Preferably, described vacuum drying oven is located on locomotive.
Hinge structure of the present invention has substantive distinguishing features and progress, specifically, amorphous constant voltage tape producing apparatus, electric furnace and system band bag are arranged in a vacuum drying oven, owing to being in vacuum state in vacuum drying oven, in the process of smelting molten steel, molten steel can not be oxidized, impurity in raw material in a vacuum easier and molten steel departs from and swims in the top of molten steel, when supplementing molten steel, molten steel first flows into out sap cavity bottom smelting chamber, start lowering or hoisting gear electric furnace is declined, open vacuum seal valve, liquid outlet inserts melted steel container, molten steel flows into system band bag from going out sap cavity, avoid stopper rod mechanism knee-action and the impurity swimming in molten steel top brought into system band bag, molten steel is introduced in the ring cavity that cover body and melted steel container surround after entering system band bag, then enter in cover body by through hole, owing to being provided with filter screen in through hole, further increase the purity of molten steel, in the outside molten steel of cover body, a little impurity then swims in the upper surface of this part molten steel, ensure that the quality of molten steel in cover body, between vacuum drying oven upper furnace body and vacuum drying oven lower furnace body, dividing plate is set, dividing plate is provided with vacuum seal valve, when needing supplementary molten steel, vacuum seal valve is opened, smelting molten steel and band work processed can separate by this structure, independently not interfere with each other separately.The nanocrystalline strip quality of amorphous constant voltage tape producing apparatus of the present invention manufacture greatly improves, and examine and replace is convenient, there will not be a partial destruction and the problem that causes entirety to scrap.
Further, gas piping comprises the main tracheae connecting covering on top and the blast pipe and the air inlet pipe that connect main tracheae respectively, described blast pipe arranges air bleeding valve, described air inlet pipe arranges intake valve, close INO air bleeding valve during exhaust, close air bleeding valve during system band and open intake valve and be filled with argon gas and extrude molten steel and flow out downwards.
Further, melted steel container is provided with electric heating system, ensures that the temperature of molten steel meets the requirement of system band for heating molten steel.
Further, vacuum drying oven comprises internal layer body of heater and outer body of heater, internal layer body of heater and described outer body of heater form cavity, described outer body of heater is provided with and the circulating water intake of described cavity connects and circulating water outlet, recirculated water is utilized to be the cooling of inside and outside layer body of heater, prevent the temperature distortion of inside and outside layer body of heater, and then affect miscellaneous part performance function.
Further, the bell of vacuum drying oven is provided with transparent observing mouth, can observe the smelting situation monitoring molten steel easily.
Further, vacuum drying oven is provided with the furnace cover lifting device for opening/closing bell, makes the opening/closing of bell become simple easily operation.
Further, vacuum drying oven lower furnace body is provided with and changes Bao Kou, and the bottom of vacuum drying oven lower furnace body is provided with guide rail and the system that promotes is with the power source wrapping in movement on guide rail, when maintenance or the system band of replacing wrap, system band bag moves to and changes Bao Kou by manipulation power source, conveniently overhauls or changes bag.
Further, vacuum drying oven is located on locomotive, can Mobile vacuum stove easily.
Accompanying drawing explanation
Fig. 1 is the structural representation of amorphous constant voltage tape producing apparatus in the embodiment of the present invention.
Detailed description of the invention
Below by detailed description of the invention, technical scheme of the present invention is described in further detail.
Embodiment, as shown in Figure 1, amorphous constant voltage tape producing apparatus, comprise vacuum drying oven, be located at the electric furnace 9 in this vacuum drying oven upper furnace body 1 by elevating mechanism 8 and be located at the band bag 19 processed in vacuum drying oven lower furnace body 13, vacuum drying oven has and vacuumizes the mouth of pipe 10 and vacuum feed mouth 7, vacuum drying oven comprises internal layer body of heater and outer body of heater, internal layer body of heater and outer body of heater form cavity, outer body of heater is provided with and the circulating water intake 3 of cavity connects and circulating water outlet 4, the bell 5 of vacuum drying oven is provided with transparent observing mouth 6, vacuum drying oven is provided with the furnace cover lifting device 2 for opening/closing bell 5, dividing plate 27 is set between vacuum drying oven upper furnace body 1 and vacuum drying oven lower furnace body 13, dividing plate 27 is provided with vacuum seal valve 22, electric furnace comprises to be smelted chamber 26 and goes out sap cavity 24, smelt chamber to be communicated with the bottom going out sap cavity, the bottom going out sap cavity is provided with liquid outlet 23 and goes out in sap cavity the stopper rod mechanism be provided with for opening/closing liquid outlet, the power source that stopper rod mechanism comprises stopper rod 25 and drives stopper rod to move up and down, power source only need meet driving stopper rod and move back and forth, the present embodiment power source is electric pushrod.Liquid outlet 23 is positioned at directly over vacuum seal valve 22, system band handbag is drawn together melted steel container 17 and back-off and is fixedly arranged on cover body 16 in melted steel container 17, melted steel container 17 is provided with electric heating system 18, electric heating system belongs to prior art, there is various ways, the present embodiment adopts electrical heating Elema system, the bottom sidewall of cover body 16 arranges through hole, the inside of cover body 16 is communicated with by through hole with melted steel container 17, filter screen (not shown) is provided with in through hole, filter screen adopts refractory ceramics screen cloth, the top of cover body 16 is communicated with gas piping, gas piping comprises the main tracheae connecting covering on top and the blast pipe and the air inlet pipe that connect described main tracheae respectively, blast pipe is arranged air bleeding valve 12, air inlet pipe is arranged intake valve 11, elevating mechanism 8 comprises the slide rail be installed on vacuum drying oven and the power source driving electric furnace to move up and down, power source only need meet driving vacuum drying oven and move back and forth on slide rail, have a lot in prior art, repeat in this citing that differs, the present embodiment power source lifting traction electric machine, vacuum drying oven lower furnace body 13 is provided with and changes bag mouth 21, the bottom of vacuum drying oven lower furnace body is provided with guide rail 20 and promotes the power source of system band bag 19 movement on guide rail 20, power source can be electric pushrod or traction electric machine, vacuum drying oven is located on locomotive 14.
The amorphous constant voltage tape producing apparatus of the present embodiment, electric furnace and system band bag are arranged in a vacuum drying oven, owing to being in vacuum state in vacuum drying oven, in the process of smelting molten steel, molten steel can not be oxidized, impurity in raw material in a vacuum easier and molten steel departs from and swims in the top of molten steel, when supplementing molten steel, molten steel first flows into out sap cavity bottom smelting chamber, start lowering or hoisting gear electric furnace is declined, open vacuum seal valve, liquid outlet inserts melted steel container, molten steel flows into system band bag from going out sap cavity, avoid stopper rod mechanism knee-action and the impurity swimming in molten steel top brought into system band bag, molten steel is introduced in the ring cavity that cover body and melted steel container surround after entering system band bag, then enter in cover body by through hole, owing to being provided with filter screen in through hole, further increase the purity of molten steel, in the outside molten steel of cover body, a little impurity then swims in the upper surface of this part molten steel, ensure that the quality of molten steel in cover body, between vacuum drying oven upper furnace body and vacuum drying oven lower furnace body, dividing plate is set, dividing plate is provided with vacuum seal valve, when needing supplementary molten steel, vacuum seal valve is opened, smelting molten steel and band work processed can separate by this structure, independently not interfere with each other separately.The nanocrystalline strip quality of amorphous constant voltage tape producing apparatus of the present invention manufacture greatly improves, and examine and replace is convenient, there will not be a partial destruction and the problem that causes entirety to scrap.
In addition, gas piping comprises the main tracheae connecting covering on top and the blast pipe and the air inlet pipe that connect main tracheae respectively, described blast pipe arranges air bleeding valve, described air inlet pipe arranges intake valve, close INO air bleeding valve during exhaust, close air bleeding valve during system band and open intake valve and be filled with argon gas and extrude molten steel and flow out downwards; Melted steel container is provided with electric heating system, ensures that the temperature of molten steel meets the requirement of system band for heating molten steel; Vacuum drying oven comprises internal layer body of heater and outer body of heater, internal layer body of heater and described outer body of heater form cavity, described outer body of heater is provided with and the circulating water intake of described cavity connects and circulating water outlet, recirculated water is utilized to be the cooling of inside and outside layer body of heater, prevent the temperature distortion of inside and outside layer body of heater, and then affect miscellaneous part performance function; The bell of vacuum drying oven is provided with transparent observing mouth, can observe the smelting situation monitoring molten steel easily; Vacuum drying oven is provided with the furnace cover lifting device for opening/closing bell, makes the opening/closing of bell become simple easily operation; Vacuum drying oven lower furnace body is provided with and changes Bao Kou, and the bottom of vacuum drying oven lower furnace body is provided with guide rail and the system that promotes is with the power source wrapping in movement on guide rail, and when maintenance or the system band of replacing wrap, system band bag moves to and changes Bao Kou by manipulation power source, conveniently overhauls or changes bag; Vacuum drying oven is located on locomotive, can Mobile vacuum stove easily.
Finally should be noted that: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; Although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the field are to be understood that: still can modify to the specific embodiment of the present invention or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope of request of the present invention protection.
Claims (10)
1. amorphous constant voltage tape producing apparatus, it is characterized in that: comprise vacuum drying oven, be located at the electric furnace in this vacuum drying oven upper furnace body by elevating mechanism and be located at the band bag processed in vacuum drying oven lower furnace body, between described vacuum drying oven upper furnace body and described vacuum drying oven lower furnace body, dividing plate is set, described dividing plate is provided with vacuum seal valve, described electric furnace comprises to be smelted chamber and goes out sap cavity, described smelting chamber with described go out the bottom of sap cavity be communicated with, described go out the bottom of sap cavity be provided with liquid outlet and described in go out in sap cavity the stopper rod mechanism be provided with for opening/closing liquid outlet, described liquid outlet is positioned at directly over described vacuum seal valve, described system band handbag is drawn together melted steel container and back-off and is fixedly arranged on cover body in melted steel container, the bottom sidewall of described cover body arranges through hole, the inside of described cover body is communicated with by through hole with described melted steel container, filter screen is provided with in described through hole, the top of described cover body is communicated with gas piping.
2. amorphous constant voltage tape producing apparatus according to claim 1, it is characterized in that: described gas piping comprises the main tracheae connecting covering on top and the blast pipe and the air inlet pipe that connect described main tracheae respectively, described blast pipe arranges air bleeding valve, described air inlet pipe arranges intake valve.
3. amorphous constant voltage tape producing apparatus according to claim 1, is characterized in that: the power source that described stopper rod mechanism comprises stopper rod and drives stopper rod to move up and down.
4. amorphous constant voltage tape producing apparatus according to claim 1, is characterized in that: described elevating mechanism comprises the slide rail be installed on vacuum drying oven and the power source driving described electric furnace to move up and down.
5. amorphous constant voltage tape producing apparatus according to claim 1, is characterized in that: described melted steel container is provided with electric heating system.
6. the amorphous constant voltage tape producing apparatus according to Claims 1 to 5 any one, it is characterized in that: described vacuum drying oven comprises internal layer body of heater and outer body of heater, described internal layer body of heater and described outer body of heater form cavity, and described outer body of heater is provided with and the circulating water intake of described cavity connects and circulating water outlet.
7. amorphous constant voltage tape producing apparatus according to claim 6, is characterized in that: the bell of described vacuum drying oven is provided with transparent observing mouth.
8. amorphous constant voltage tape producing apparatus according to claim 7, is characterized in that: described vacuum drying oven is provided with the furnace cover lifting device for bell described in opening/closing.
9. amorphous constant voltage tape producing apparatus according to claim 8, is characterized in that: described vacuum drying oven lower furnace body is provided with and changes Bao Kou, and the bottom of described vacuum drying oven lower furnace body is provided with guide rail and the system that promotes is with the power source wrapping in movement on guide rail.
10. amorphous constant voltage tape producing apparatus according to claim 9, is characterized in that: described 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 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510912249.4A CN105436442B (en) | 2015-12-11 | 2015-12-11 | Amorphous constant pressure tape producing apparatus |
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| CN105436442A true CN105436442A (en) | 2016-03-30 |
| CN105436442B CN105436442B (en) | 2017-11-03 |
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| CN201510912249.4A Expired - Fee Related CN105436442B (en) | 2015-12-11 | 2015-12-11 | Amorphous constant pressure tape producing apparatus |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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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