CN208322027U - A kind of amorphous magnesium alloy process units - Google Patents
A kind of amorphous magnesium alloy process units Download PDFInfo
- Publication number
- CN208322027U CN208322027U CN201820475968.3U CN201820475968U CN208322027U CN 208322027 U CN208322027 U CN 208322027U CN 201820475968 U CN201820475968 U CN 201820475968U CN 208322027 U CN208322027 U CN 208322027U
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- China
- Prior art keywords
- chilling
- cabinet body
- roll shaft
- magnesium alloy
- chilling roller
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Abstract
The utility model provides a kind of amorphous magnesium alloy process units, including sealing cabinet body, melting kettle, protective gas nozzle, chilling roller, chilling roller support, chilling roll shaft, cooling air port, fixing bearing, melt nozzle, pedestal.The melting kettle is inserted into above sealing cabinet body, the melt nozzle below melting kettle is set to be aligned with the interior duct outlet of chilling roller, the chilling roller is mounted on chilling roll shaft, chilling roller both ends and chilling roller support is separately installed on chilling roll shaft, fixing bearing is installed between chilling roller support and chilling roll shaft, it is in contact by the amorphous magnesium alloy solution sprayed in the protective gas and melt nozzle of protective gas nozzle, prevent the oxidation of amorphous magnesium alloy, and amorphous magnesium alloy is prevented to burn at high operating temperatures, cooling air port accelerates the solid state of amorphous magnesium alloy solution simultaneously.The rotation for driving chilling roller high speed by motor simultaneously, to throw away amorphous magnesium alloy thin slice under the action of protective gas.
Description
Technical field
The utility model relates to amorphous magnesium alloy production equipment more particularly to a kind of amorphous magnesium alloy process units.
Background technique
Since density is light, the performances such as specific strength specific stiffness is high, excellent damping shock absorption are widely used for magnesium and magnesium alloy
In fields such as aerospace, automobile, motorcycle, electronics, but magnesium alloy oxidizable burning in an atmosphere, therefore magnesium alloy is fast at present
The production of the production especially amorphous alloy strip steel rolled stock of fast solidification thin strip mainly using band mode is got rid of in vacuum environment, gets rid of band
Mechanism and final band finished product are completely enclosed in vacuum environment.As (notification number is Patent No. ZL01241236.8
CN249790Y utility model patent vacuum smelting fast solidification stove) discloses a kind of metal for processing Nd Fe B alloys and gets rid of band
Furnace sets gradually spun furnace in actual production in the strip casting furnace for melt smelting, and concrete operations are as follows: first true to taking out after crucible charging
Gold is melted under vacuum conditions, the aluminium alloy of fusing is then poured into cast gate by sky, and melt reaches chilling roller by cast gate, by
It throws away in cooler pan and is cooled down in chilling roller, after being cooled to predetermined temperature, then last blow-on feeding feeds to crucible again
Into next furnace melting.The program is that strip casting furnace for melt smelting one fusion process of completion need to first heat melting in cooling, in this way, crucible
And cast gate is very big from cooling temperature difference is heated to, and need to frequently change, therefore the crucible of this strip casting furnace for melt smelting and pours
Mouth service life is very short, and again, this strip casting furnace for melt smelting can only process the metal of a crucible for smelting, whole work in the same time
Make that efficiency is relatively low, the usual furnace of the strip casting furnace for melt smelting of ordinary size needs or so 6 hours, and be unsuitable for producing in enormous quantities wants
It asks.Furthermore 200610050511.Z (publication number CN1844821A) one kind can quantity-produced strip casting furnace for melt smelting, which has three
It when chamber, i.e. feed compartment, working chamber and cooling that is a independent and can working independently, be carried out continuously charging, melting, cooling can,
To greatly improve production efficiency, and it is energy-saving, it is suitable for producing in enormous quantities, while also significantly increasing service life.But
Both devices are all not suitable for the production that magnesium alloy gets rid of band.A kind of novel magnesium alloy spun furnace of ZL201620466573.8, is one
Kind can quantity-produced magnesium alloy get rid of band device, the device mainly includes magnesium alloy smelting crucible, get rid of band crucible, nozzle etc. tie
The disadvantages of structure, the apparatus structure is complicated, and the recovery rate of material is low, temperature is not easily controlled.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of amorphous magnesium alloy process units, has band body and collect, reduce
Alloying element is oxidized in rapid solidification, suitable for the magnesium alloy spun furnace of continuous batch production, improves production efficiency, drop
The characteristics of low production cost and energy consumption.
The technical solution of the utility model is as follows:
A kind of amorphous magnesium alloy process units, including sealing cabinet body, melting kettle, protective gas nozzle, chilling roller, chilling
Roller support, chilling roll shaft, cooling air port, fixing bearing, melt nozzle, pedestal.
The melting kettle insertion sealing interior of the cabinet, melting kettle pedestal position from the upper end center position of sealing cabinet body
In the outside of sealing cabinet body upper end, the crucible body of melting kettle is located at sealing interior of the cabinet, and the lower end of melting kettle is provided with molten
Body nozzle.
Protective gas nozzle is inserted into sealing interior of the cabinet from sealed cabinet body sidewall, and one end of protective gas nozzle is located at sealing
Outside cabinet body, the other end is located at sealing interior of the cabinet, sprays positioned at the end of the protective gas nozzle of sealing interior of the cabinet and melt
The outer wall of mouth is aligned.
In the sealed cabinet body sidewall close to middle position inserted with chilling roll shaft, chilling roll shaft one end and sealed cabinet are external
Motor be connected, chilling roll shaft be located at the intracorporal one end of sealed cabinet with two be vertically installed at sealing interior of the cabinet chilling roller
Bracket is connected, and is equipped with fixing bearing between two chilling roller supports and chilling roll shaft.Between described two chilling roller supports
And be located on chilling roll shaft and be also equipped with chilling roller, the chilling roller is chromium-zirconium-copper disk, and is provided with air duct at least two,
It is protective gas nozzle between chilling roller and melt nozzle, protective gas nozzle does not influence amorphous magnesium alloy melt through melt nozzle
It is sprayed onto chilling roller circumferential end surfaces.The air inlet in the interior air duct on chilling roller is close to cooling air port, the air inlet in the interior air duct
It is also its air outlet, so that it forms an air-cooled circulatory system in inside.
The cooling air port is provided in the corresponding sealed cabinet body sidewall of chilling roll shaft close to middle position, cooling
Air port and chilling roll shaft are concentric circles, and cooling air port extends close at chilling roller, so that cooling air port is close to the two of chilling roller
A interior air duct.
The chilling roll shaft is located in the intracorporal one end insertion cooling air port of sealed cabinet, so that one of chilling roller support
It is connected in cooling air port with chilling roll shaft.
Further, sealing interior of the cabinet bottom end is provided with elevating mechanism, and also sets up there are two being vertically installed at
The lifting sliding rail of bottom of cabinet bulk is sealed, and is located at the two sides of elevating mechanism, support is installed between two lifting sliding rail.
On the support, the chilling roll shaft is from sealed cabinet body sidewall close to middle position for above-described two chilling roller supports installation
Insertion in slot.To be carried out by elevating mechanism when the gap between chilling roller and melt nozzle is unsatisfactory for production standard
It adjusts, so that chilling roll shaft is able to drive chilling roller and carries out small-scale move up and down.
Further, the elevating mechanism can be by being manually adjusted in sealing interior of the cabinet or by control mould
Block control motor is adjusted.
It is connected between the motor and chilling roll shaft by yielding coupling.
The sealing cabinet body lower end is equipped with pedestal, multiple fixation holes is provided on pedestal, and set in sealed cabinet body sidewall
It is equipped with cabinet door, after the intracorporal amorphous magnesium alloy thin slice of sealed cabinet reaches certain amount, cabinet door is opened and is collected.
Compared with prior art the beneficial effects of the utility model are: amorphous magnesium alloy melt sprays in melting kettle,
Chilling roller high-speed rotation is driven to throw away amorphous magnesium alloy thin slice, the simply easily operated peace of structure under gas shield by motor
It is complete reliable, all alloy materials that can be similar with continuous production.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Description of symbols: 1 sealing cabinet body；2. fixation hole；3. melting kettle；4. protective gas nozzle；5. chilling roller；6.
Chilling roller support；7. support；8. lifting sliding rail；9. elevating mechanism；10. chilling roll shaft；11. cooling air port；Air duct in 12.；13.
Yielding coupling；14. fixing bearing；15. pedestal；16. melt nozzle.
Specific embodiment
The utility model is described further with reference to the accompanying drawings of the specification.
As shown in Figure 1, the utility model includes: sealing cabinet body 1, melting kettle 3, protective gas nozzle 4, chilling roller 5, urgency
Chilling roller bracket 6, chilling roll shaft 10, cooling air port 11, fixing bearing 14, melt nozzle 16, pedestal 15.
The melting kettle 3 insertion from the upper end center position of sealing cabinet body 1 seals inside cabinet body 1,3 bottom of melting kettle
Seat is located at the outside of sealing 1 upper end of cabinet body, and the crucible body of melting kettle 3 is located inside sealing cabinet body 1, the lower end of melting kettle 3
It is provided with melt nozzle 16.The protective gas nozzle 4 is located at sealed cabinet from sealing 1 side wall of cabinet body insertion, protective gas nozzle 4
End in body 1 is aligned with melt nozzle 16, and is not influenced amorphous magnesium alloy melt and be sprayed onto 5 circumference of chilling roller through melt nozzle 16
On the copper sheet that end face is wrapped up.
1 side wall of sealing cabinet body is also inserted with chilling roll shaft 10, outside described 10 one end of chilling roll shaft and sealing cabinet body 1
Motor connection, be located at one end connection in sealing cabinet body 1 there are two chilling roller support 6, in described two chilling roller supports 6
Fixing bearing 14 is mounted between chilling roll shaft 10.Between described two chilling roller supports 6 and it is located on chilling roll shaft 10
Chilling roller 5 is installed, the chilling roller 5 is chromium-zirconium-copper disk, and is provided with air duct 12 at least two, chilling roller 5 and melt
It is protective gas nozzle 4 between nozzle 16, protective gas nozzle 4 does not influence amorphous magnesium alloy melt through melt nozzle spray 16 to suddenly
In 5 circumferential end surfaces of chilling roller.The air inlet in the interior air duct 12 on chilling roller 5 is close to cooling air port 11, the air inlet in the interior air duct 12
Mouth is also its air outlet, so that it forms an air-cooled circulatory system in inside.
The cooling air port 11 is provided in corresponding 1 side wall of sealing cabinet body of chilling roll shaft 10 close to middle position,
Its cooling air port 11 and chilling roll shaft 10 are concentric circles, and cooling air port 11 extends close at chilling roller 5, so that cooling air port 11
Close to two interior air ducts 12 of chilling roller 5.
The chilling roll shaft 10 is located in one end insertion cooling air port 11 in sealing cabinet body 1, so that one of chilling
Roller support 6 is connected in cooling air port 11 with chilling roll shaft 10.
Specifically, amorphous magnesium alloy is smelted into amorphous magnesium alloy melt, amorphous magnesium by melting kettle 3 by the utility model
Alloy solution is sprayed onto 5 circumferential end surfaces of chilling roller from melt nozzle 16, the protective gas and melt nozzle 16 of protective gas nozzle 4
The amorphous magnesium alloy solution of middle ejection is in contact, and effectively prevents the oxidation of amorphous magnesium alloy, and effectively prevents amorphous
Magnesium alloy burns at high operating temperatures, while cooling air port 11 accelerates the solid state of amorphous magnesium alloy solution.Pass through electricity simultaneously
Machine drives the rotation of 5 high speed of chilling roller, to throw away amorphous magnesium alloy thin slice under the action of protective gas.
Further, sealing 1 inner bottom of cabinet body is provided with elevating mechanism 9, and also sets up there are two vertically-mounted
Lifting sliding rail 8 in sealing 1 bottom of cabinet body, and it is located at the two sides for being located at elevating mechanism 9, between two lifting sliding rail 8
Support 7 is installed.Above-described two chilling roller supports 6 are mounted on support 7, the chilling roll shaft 10 from sealing cabinet body 1
Side wall is inserted into the slot in middle position.To be unsatisfactory for production standard when the gap between chilling roller 5 and melt nozzle 16
When, can be adjusted by elevating mechanism 9 so that chilling roll shaft 10 be able to drive chilling roller 5 carry out it is small-scale move up and down,
To achieve the purpose that adjust the gap between chilling roller 5 and melt nozzle 16, make the amorphous magnesium alloy thrown away from chilling roller 5
Thin slice complies with standard.
Claims (5)
1. a kind of amorphous magnesium alloy process units, including sealing cabinet body (1), melting kettle (3), protective gas nozzle (4), chilling
Roller (5), chilling roller support (6), chilling roll shaft (10), cooling air port (11), fixing bearing (14), melt nozzle (16)；It is special
Sign is that the melting kettle (3) insertion sealing cabinet body (1) from the upper end center position of sealing cabinet body (1) is internal, melting earthenware
Crucible (3) pedestal is located at the outside of sealing cabinet body (1) upper end, and the crucible body of melting kettle (3) is located at sealing cabinet body (1) inside, melts
The lower end of refining crucible (3) is provided with melt nozzle (16)；Protective gas nozzle (4) is inserted into sealed cabinet from sealing cabinet body (1) side wall
Body (1) is internal, and one end of protective gas nozzle (4) is located at sealing cabinet body (1) outside, and the other end is internal positioned at sealing cabinet body (1),
The end of the protective gas nozzle (4) internal positioned at sealing cabinet body (1) is aligned with the outer wall of melt nozzle (16)；
In sealing cabinet body (1) side wall close to middle position inserted with chilling roll shaft (10), chilling roll shaft (10) one end with it is close
The motor of envelope cabinet body (1) outside is connected, and one end that chilling roll shaft (10) is located in sealing cabinet body (1) is vertically installed at close with two
The internal chilling roller support (6) of envelope cabinet body (1) is connected, and is equipped between two chilling roller supports (6) and chilling roll shaft (10)
Fixing bearing (14)；Chilling roller (5) are also equipped between described two chilling roller supports (6) and on chilling roll shaft (10),
The chilling roller (5) is chromium-zirconium-copper disk, and is provided with air duct at least two (12), chilling roller (5) and melt nozzle (16)
Between be protective gas nozzle (4), protective gas nozzle (4) do not influence amorphous magnesium alloy melt and is sprayed onto urgency through melt nozzle (16)
In chilling roller (5) circumferential end surfaces；The air inlet in the interior air duct (12) on chilling roller (5) is close to cooling air port (11), the interior air duct
(12) air inlet is also its air outlet, so that it forms an air-cooled circulatory system in inside；The cooling air port (11) sets
It sets in sealing cabinet body (1) side wall corresponding with chilling roll shaft (10) close to middle position, cooling air port (11) and chilling
Roll shaft (10) is concentric circles, and cooling air port (11) extends close at chilling roller (5), so that cooling air port (11) is close to chilling roller
(5) the interior air duct (12) of two；The chilling roll shaft (10) is located at one end in sealing cabinet body (1) and is inserted into cooling air port (11)
It is interior, so that one of chilling roller support (6) is connected in cooling air port (11) with chilling roll shaft (10).
2. a kind of amorphous magnesium alloy process units as described in claim 1, which is characterized in that sealing cabinet body (1) inner bottom
Be provided with elevating mechanism (9), and also set up there are two be vertically installed at sealing cabinet body (1) bottom lifting sliding rail (8), and point
Not Wei Yu elevating mechanism (9) two sides, support (7) are installed between two lifting sliding rail (8)；Two chilling roller branch
Frame is mounted on support (7), and the chilling roll shaft (10) is inserted into the slot in middle position from sealing cabinet body (1) side wall.
3. a kind of amorphous magnesium alloy process units as claimed in claim 2, which is characterized in that the elevating mechanism (9) can lead to
It crosses manually to be adjusted inside sealing cabinet body (1) or control motor by control module and be adjusted.
4. a kind of amorphous magnesium alloy process units as claimed in claim 1 or 2, which is characterized in that the motor and chilling roller
It is connected between axis (10) by yielding coupling (13).
5. a kind of amorphous magnesium alloy process units as claimed in claim 1 or 2, which is characterized in that under the sealing cabinet body (1)
End is equipped with pedestal (15), is provided on pedestal (15) multiple fixation holes (2), and sealing cabinet body (1) side wall is provided with cabinet door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820475968.3U CN208322027U (en) | 2018-04-04 | 2018-04-04 | A kind of amorphous magnesium alloy process units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820475968.3U CN208322027U (en) | 2018-04-04 | 2018-04-04 | A kind of amorphous magnesium alloy process units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208322027U true CN208322027U (en) | 2019-01-04 |
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ID=64780223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820475968.3U Expired - Fee Related CN208322027U (en) | 2018-04-04 | 2018-04-04 | A kind of amorphous magnesium alloy process units |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208322027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246994A (en) * | 2018-04-04 | 2018-07-06 | 乐山师范学院 | A kind of amorphous magnesium alloy process units |
-
2018
- 2018-04-04 CN CN201820475968.3U patent/CN208322027U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246994A (en) * | 2018-04-04 | 2018-07-06 | 乐山师范学院 | A kind of amorphous magnesium alloy process units |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20190104 |