CN107377908A - A kind of amorphous alloy strips single roller rapid quenching surface processing device - Google Patents
A kind of amorphous alloy strips single roller rapid quenching surface processing device Download PDFInfo
- Publication number
- CN107377908A CN107377908A CN201710663094.4A CN201710663094A CN107377908A CN 107377908 A CN107377908 A CN 107377908A CN 201710663094 A CN201710663094 A CN 201710663094A CN 107377908 A CN107377908 A CN 107377908A
- Authority
- CN
- China
- Prior art keywords
- strip steel
- rolled stock
- alloy strip
- steel rolled
- material returned
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- B22D11/0611—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by a single casting wheel, e.g. for casting amorphous metal strips or wires
-
- 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
- B22D11/0637—Accessories therefor
- B22D11/0694—Accessories therefor for peeling-off or removing the cast product
-
- 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
- B22D11/0637—Accessories therefor
- B22D11/0697—Accessories therefor for casting in a protected atmosphere
Abstract
The invention discloses a kind of amorphous alloy strips single roller rapid quenching surface processing device, including alloy strip steel rolled stock fast quenching chill roll, alloy strip steel rolled stock material returned block and alloy strip steel rolled stock material returned tray, the alloy strip steel rolled stock material returned block is arranged at the roll surface side of the alloy strip steel rolled stock fast quenching chill roll, and the alloy strip steel rolled stock fast quenching chill roll is setting the linear velocity direction at the alloy strip steel rolled stock material returned block to tilt upward, the roll surface distance of the alloy strip steel rolled stock material returned block and the alloy strip steel rolled stock fast quenching chill roll is more than the roll surface distance of the alloy strip steel rolled stock material returned tray and the alloy strip steel rolled stock fast quenching chill roll；The bottom of the alloy strip steel rolled stock material returned block is provided with band top surface gas hole, band bottom surface gas hole is provided with the top of the alloy strip steel rolled stock material returned tray, and the height of the band top surface gas hole is higher than the height of band bottom surface gas hole.The present invention can carry out anti-oxidation processing when amorphous alloy strips depart from fast quenching list roller to the surface of amorphous alloy strips.
Description
Technical field
The present invention relates to a kind of amorphous alloy material technical field of processing equipment, particularly a kind of amorphous alloy strips list roller
Fast quenching surface processing device.
Background technology
Traditional magnetic core of transformer, current transformer core and voltage transformer magnetic core is generally made up of silicon steel sheet, silicon
The advantages of steel disc be to have the shortcomings that high saturation induction density, silicon steel sheet be to be applied to have during high frequency field it is larger
Loss, and magnetic flux density is relatively low.With the continuous development of amorphous alloy material and perfect, fully agreed with magnetic core of transformer,
Current transformer core and the demand for development of voltage transformer magnetic core miniaturization, just progressively substitute the application of silicon steel sheet.Amorphous
It is prepared by alloy strip steel rolled stock generally use single-roller rapid quenching with quenching：Chill roll is rotated with 25~40 meters of linear resonance surface velocities per second,
The surface of chill roll has the copper cooling surface of cooling, and the amorphous alloy material of melting can form 20~40 on cooling copper roller
The amorphous alloy strips of micron thickness, the speed of response is quickly, per second up to 25~40 meters in process of production for amorphous alloy strips
The band of length.
The content of the invention
For overcome the deficiencies in the prior art, the invention provides a kind of surface treatment of amorphous alloy strips single roller rapid quenching to fill
Put, anti-oxidation processing can be carried out to the surface of amorphous alloy strips when amorphous alloy strips depart from fast quenching list roller.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of amorphous alloy strips single roller rapid quenching surface processing device, including alloy strip steel rolled stock fast quenching chill roll, the alloy strip steel rolled stock material returned
Block and alloy strip steel rolled stock material returned tray, the alloy strip steel rolled stock material returned block are arranged at the roll surface of the alloy strip steel rolled stock fast quenching chill roll
Side, and the alloy strip steel rolled stock fast quenching chill roll is setting the linear velocity direction at the alloy strip steel rolled stock material returned block to be tilted towards
On, the roll surface distance of the alloy strip steel rolled stock material returned block and the alloy strip steel rolled stock fast quenching chill roll is more than the alloy strip steel rolled stock material returned
The roll surface distance of tray and the alloy strip steel rolled stock fast quenching chill roll；The bottom of the alloy strip steel rolled stock material returned block is provided with band top
Face gas hole, band bottom surface gas hole, and the band top surface gas hole are provided with the top of the alloy strip steel rolled stock material returned tray
Height be higher than band bottom surface gas hole height.
As the further improvement of above-mentioned technical proposal, the bottom surface of the alloy strip steel rolled stock material returned block is arcuate structure, and
The alloy strip steel rolled stock material returned block lower arcuate surface is towards one end of the alloy strip steel rolled stock fast quenching chill roll roll surface and the alloy strip
Material fast quenching chill roll roll surface is tangent, and the band top surface gas hole is arranged at the alloy strip steel rolled stock material returned block lower arcuate surface backwards
One end of the alloy strip steel rolled stock fast quenching chill roll roll surface.
As the further improvement of above-mentioned technical proposal, the alloy strip steel rolled stock material returned tray is towards the alloy strip steel rolled stock fast quenching
One end top surface of chill roll roll surface is arc-shaped structure, and the alloy strip steel rolled stock material returned tray cools down backwards to the alloy strip steel rolled stock fast quenching
One end top surface of roller roll surface is also arc-shaped structure.
As the further improvement of above-mentioned technical proposal, in addition to anti-oxidation gas storage tank, the alloy strip steel rolled stock material returned
Band roof handling air storing cavity is provided with block, the processing gas storage of band bottom surface is provided with the alloy strip steel rolled stock material returned tray
Chamber, the band top surface gas hole connect the band roof handling air storing cavity, and band bottom surface gas hole connects the band
Material bottom surface handles air storing cavity；The anti-oxidation gas storage tank connects the band top surface by the first anti-oxidation air shooter
Air storing cavity is handled, the anti-oxidation gas storage tank connects the band bottom surface processing storage by the second anti-oxidation air shooter
Air cavity；The first anti-oxidation air valve, the second anti-oxidation air shooter are provided with the first anti-oxidation air shooter
On be provided with the second anti-oxidation air valve.
As the further improvement of above-mentioned technical proposal, cooling is provided with the axis of the alloy strip steel rolled stock fast quenching chill roll
The hollow installation axle of roller, the hollow installation axle connection cooling water transfer pipeline of chill roll.
It is molten as the further improvement of above-mentioned technical proposal, in addition to non-crystaline amorphous metal solution pouring ladle, the non-crystaline amorphous metal
Liquid pouring ladle is located at the top of the alloy strip steel rolled stock fast quenching chill roll, and the bottom of the non-crystaline amorphous metal solution pouring ladle is provided with non-
Peritectic alloy solution pours head piece；The non-crystaline amorphous metal solution pours head piece and is being located at the cambered surface summit of the alloy strip steel rolled stock fast quenching chill roll just
Top；It is strip that the non-crystaline amorphous metal solution, which pours head piece, and the non-crystaline amorphous metal solution pour the length direction of head piece parallel to
The axis of the alloy strip steel rolled stock fast quenching chill roll.
Compared with prior art, the beneficial effects of the invention are as follows：
A kind of amorphous alloy strips single roller rapid quenching surface processing device provided by the present invention, by setting the alloy strip steel rolled stock material returned to keep off
Block and alloy strip steel rolled stock material returned tray, the two sides of amorphous alloy strips is carried out blowing anti-oxidation gas, can be specifically an oxidation
Carbon, the mixed gas of carbon monoxide and carbon dioxide or the mixed gas of carbon monoxide and nitrogen, can be in amorphous alloy strip
When material departs from fast quenching list roller, amorphous alloy strips are further cooled down, and can be to the table of amorphous alloy strips
Face carries out anti-oxidation processing.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural representation of amorphous alloy strips single roller rapid quenching surface processing device of the present invention.
Embodiment
Reference picture 1, Fig. 1 are the structural representations of a specific embodiment of the invention.
As shown in figure 1, a kind of amorphous alloy strips single roller rapid quenching surface processing device, including alloy strip steel rolled stock fast quenching chill roll
1st, alloy strip steel rolled stock material returned block 2 and alloy strip steel rolled stock material returned tray 3, the alloy strip steel rolled stock material returned block 2 are arranged at the alloy strip
The roll surface side of material fast quenching chill roll 1, and the alloy strip steel rolled stock fast quenching chill roll 1 is setting the alloy strip steel rolled stock material returned block 2
The linear velocity direction at place tilts upward, the roll surface of the alloy strip steel rolled stock material returned block 2 and the alloy strip steel rolled stock fast quenching chill roll 1 away from
With a distance from the roll surface more than the alloy strip steel rolled stock material returned tray 3 and the alloy strip steel rolled stock fast quenching chill roll 1；The alloy strip steel rolled stock moves back
The bottom of material block 2 is provided with band top surface gas hole 4, and the top of the alloy strip steel rolled stock material returned tray 3 is provided with band bottom surface
Gas hole 5, and the height of the band top surface gas hole 4 is higher than the height of band bottom surface gas hole 5.
As preferable, the bottom surface of the alloy strip steel rolled stock material returned block 2 is arcuate structure, and the alloy strip steel rolled stock material returned is kept off
The lower arcuate surface of block 2 is towards one end of the roll surface of alloy strip steel rolled stock fast quenching chill roll 1 and the roll surface of alloy strip steel rolled stock fast quenching chill roll 1
Tangent, it is fast backwards to the alloy strip steel rolled stock that the band top surface gas hole 4 is arranged at the lower arcuate surface of alloy strip steel rolled stock material returned block 2
Quench one end of the roll surface of chill roll 1.The alloy strip steel rolled stock material returned tray 3 towards the roll surface of alloy strip steel rolled stock fast quenching chill roll 1 one
End top surface is arc-shaped structure, and the alloy strip steel rolled stock material returned tray 3 is backwards to one end of the roll surface of alloy strip steel rolled stock fast quenching chill roll 1
Top surface is also arc-shaped structure.
As preferable, in addition to anti-oxidation gas storage tank 10, band is provided with the alloy strip steel rolled stock material returned block 2
Roof handling air storing cavity 6, band bottom surface processing air storing cavity 7, the band top surface are provided with the alloy strip steel rolled stock material returned tray 3
Gas hole 4 connects the band roof handling air storing cavity 6, and band bottom surface gas hole 5 connects the band bottom surface processing storage
Air cavity 7；The anti-oxidation gas storage tank 10 connects the band roof handling gas storage by the first anti-oxidation air shooter 8
Chamber 6, the anti-oxidation gas storage tank 10 connect the band bottom surface by the second anti-oxidation air shooter 9 and handle air storing cavity
7；The first anti-oxidation air valve 11, the second anti-oxidation air shooter 9 are provided with the first anti-oxidation air shooter 8
On be provided with the second anti-oxidation air valve 12.
As preferable, the hollow installation axle 13 of chill roll, institute are provided with the axis of the alloy strip steel rolled stock fast quenching chill roll 1
State the hollow installation axle 13 of chill roll and connect cooling water transfer pipeline 14.Also include non-crystaline amorphous metal solution pouring ladle 15, the amorphous
Alloy solution pouring ladle 15 is located at the top of the alloy strip steel rolled stock fast quenching chill roll 1, the non-crystaline amorphous metal solution pouring ladle 15
Bottom is provided with non-crystaline amorphous metal solution and pours head piece 16；The non-crystaline amorphous metal solution pours head piece 16 and is located at the fast quenching of the alloy strip steel rolled stock
But directly over the cambered surface summit of roller 1；It is strip that the non-crystaline amorphous metal solution, which pours head piece 16, and the non-crystaline amorphous metal solution pours stream
Axis of the length direction of mouth 16 parallel to the alloy strip steel rolled stock fast quenching chill roll 1.
During work, the non-crystaline amorphous metal solution of aluminium alloy from the non-crystaline amorphous metal solution pouring ladle 15 of melting pours head piece
Flow out, fallen on the alloy strip steel rolled stock fast quenching chill roll 1 in 16, the cooling water then conveyed by the cooling water transfer pipeline 14
The aluminium alloy of the alloy strip steel rolled stock fast quenching chill roll 1 and melting is carried out cooling down obtained amorphous alloy strips, amorphous alloy strip
Material is cleaned with a pointed instrument by the alloy strip steel rolled stock material returned block 2, is further cooled down and prevented under the air blowing of the band top surface gas hole 4
Only top surface aoxidizes, and is further cooled down under the air blowing of band bottom surface gas hole 5 and prevents bottom surface from aoxidizing；It is simultaneously described
Band top surface gas hole 4 and band bottom surface gas hole 5 can play guide effect to amorphous alloy strips, and reduce amorphous
Alloy strip steel rolled stock directly contacts the alloy strip steel rolled stock material returned block 2 and the alloy strip steel rolled stock material returned tray 3, is closed so as to reduce amorphous
The surface abrasion of gold ribbon material.
The preferable implementation to the present invention is illustrated above, and certainly, the present invention can also use and above-mentioned implementation
The different form of mode, the equivalent conversion that those skilled in the art are made on the premise of without prejudice to spirit of the invention
Or corresponding change, it should all belong in protection scope of the present invention.
Claims (6)
- A kind of 1. amorphous alloy strips single roller rapid quenching surface processing device, it is characterised in that：Including alloy strip steel rolled stock fast quenching chill roll （1）, alloy strip steel rolled stock material returned block（2）With alloy strip steel rolled stock material returned tray（3）, the alloy strip steel rolled stock material returned block（2）It is arranged at institute State alloy strip steel rolled stock fast quenching chill roll（1）Roll surface side, and the alloy strip steel rolled stock fast quenching chill roll（1）The alloy strip is being set Material material returned block（2）The linear velocity direction at place tilts upward, the alloy strip steel rolled stock material returned block（2）With the alloy strip steel rolled stock fast quenching Chill roll（1）Roll surface distance be more than the alloy strip steel rolled stock material returned tray（3）With the alloy strip steel rolled stock fast quenching chill roll（1）Roller Identity distance from；The alloy strip steel rolled stock material returned block（2）Bottom be provided with band top surface gas hole（4）, the alloy strip steel rolled stock material returned Tray（3）Top be provided with band bottom surface gas hole（5）, and the band top surface gas hole（4）Height be higher than the band Material bottom surface gas hole（5）Height.
- A kind of 2. amorphous alloy strips single roller rapid quenching surface processing device according to claim 1, it is characterised in that：It is described Alloy strip steel rolled stock material returned block（2）Bottom surface be arcuate structure, and the alloy strip steel rolled stock material returned block（2）Lower arcuate surface is described in Alloy strip steel rolled stock fast quenching chill roll（1）One end of roll surface and the alloy strip steel rolled stock fast quenching chill roll（1）Roll surface is tangent, the band top Face gas hole（4）It is arranged at the alloy strip steel rolled stock material returned block（2）Lower arcuate surface is backwards to the alloy strip steel rolled stock fast quenching chill roll（1） One end of roll surface.
- A kind of 3. amorphous alloy strips single roller rapid quenching surface processing device according to claim 2, it is characterised in that：It is described Alloy strip steel rolled stock material returned tray（3）Towards the alloy strip steel rolled stock fast quenching chill roll（1）One end top surface of roll surface is arc-shaped structure, institute State alloy strip steel rolled stock material returned tray（3）Backwards to the alloy strip steel rolled stock fast quenching chill roll（1）One end top surface of roll surface is also circular arc knot Structure.
- A kind of 4. amorphous alloy strips single roller rapid quenching surface processing device according to claim 3, it is characterised in that：Also wrap Include anti-oxidation gas storage tank（10）, the alloy strip steel rolled stock material returned block（2）In be provided with band roof handling air storing cavity（6）, The alloy strip steel rolled stock material returned tray（3）In be provided with band bottom surface processing air storing cavity（7）, the band top surface gas hole（4）Even Lead to the band roof handling air storing cavity（6）, band bottom surface gas hole（5）Connect the band bottom surface processing air storing cavity （7）；The anti-oxidation gas storage tank（10）Pass through the first anti-oxidation air shooter（8）Connect the band roof handling storage Air cavity（6）, the anti-oxidation gas storage tank（10）Pass through the second anti-oxidation air shooter（9）Connect at the band bottom surface Manage air storing cavity（7）；The first anti-oxidation air shooter（8）On be provided with the first anti-oxidation air valve（11）, described second is anti- Oxidizing gas delivery pipe（9）On be provided with the second anti-oxidation air valve（12）.
- A kind of 5. amorphous alloy strips single roller rapid quenching surface processing device according to claim 1, it is characterised in that：It is described Alloy strip steel rolled stock fast quenching chill roll（1）Axis at be provided with the hollow installation axle of chill roll（13）, the hollow installation axle of chill roll （13）Connect cooling water transfer pipeline（14）.
- A kind of 6. amorphous alloy strips single roller rapid quenching surface processing device according to claim 1, it is characterised in that：Also wrap Include non-crystaline amorphous metal solution pouring ladle（15）, the non-crystaline amorphous metal solution pouring ladle（15）Positioned at the alloy strip steel rolled stock fast quenching chill roll （1）Top, the non-crystaline amorphous metal solution pouring ladle（15）Bottom be provided with non-crystaline amorphous metal solution and pour head piece（16）；It is described non- Peritectic alloy solution pours head piece（16）Positioned at the alloy strip steel rolled stock fast quenching chill roll（1）Cambered surface summit directly over；The amorphous closes Gold solution pours head piece（16）For strip, and the non-crystaline amorphous metal solution pours head piece（16）Length direction parallel to the alloy Band fast quenching chill roll（1）Axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710663094.4A CN107377908B (en) | 2017-08-05 | 2017-08-05 | A kind of amorphous alloy strips single roller rapid quenching surface processing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710663094.4A CN107377908B (en) | 2017-08-05 | 2017-08-05 | A kind of amorphous alloy strips single roller rapid quenching surface processing device |
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| Publication Number | Publication Date |
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| CN107377908A true CN107377908A (en) | 2017-11-24 |
| CN107377908B CN107377908B (en) | 2019-03-01 |
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| CN201710663094.4A Active CN107377908B (en) | 2017-08-05 | 2017-08-05 | A kind of amorphous alloy strips single roller rapid quenching surface processing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290536A (en) * | 2018-09-18 | 2019-02-01 | 洛阳中赫非晶科技有限公司 | A kind of amorphous band production system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5393321A (en) * | 1991-07-27 | 1995-02-28 | British Steel Plc | Method and apparatus for producing strip products by a spray forming technique |
| KR20130002004A (en) * | 2011-06-28 | 2013-01-07 | 재단법인 포항산업과학연구원 | Device for separating metal strip of casting process |
| CN103667969A (en) * | 2012-08-31 | 2014-03-26 | 宝山钢铁股份有限公司 | Method for producing steel strip through low-temperature online static recrystallization |
| KR101518669B1 (en) * | 2014-05-02 | 2015-05-11 | 주식회사 포스코 | Apparatus and method for continuous winding amorphous material |
| CN106111923A (en) * | 2016-08-30 | 2016-11-16 | 烟台万隆真空冶金股份有限公司 | A kind of planar flow based on wall attachment effect casts with energy-conservation stripping air knife |
-
2017
- 2017-08-05 CN CN201710663094.4A patent/CN107377908B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5393321A (en) * | 1991-07-27 | 1995-02-28 | British Steel Plc | Method and apparatus for producing strip products by a spray forming technique |
| KR20130002004A (en) * | 2011-06-28 | 2013-01-07 | 재단법인 포항산업과학연구원 | Device for separating metal strip of casting process |
| CN103667969A (en) * | 2012-08-31 | 2014-03-26 | 宝山钢铁股份有限公司 | Method for producing steel strip through low-temperature online static recrystallization |
| KR101518669B1 (en) * | 2014-05-02 | 2015-05-11 | 주식회사 포스코 | Apparatus and method for continuous winding amorphous material |
| CN106111923A (en) * | 2016-08-30 | 2016-11-16 | 烟台万隆真空冶金股份有限公司 | A kind of planar flow based on wall attachment effect casts with energy-conservation stripping air knife |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290536A (en) * | 2018-09-18 | 2019-02-01 | 洛阳中赫非晶科技有限公司 | A kind of amorphous band production system |
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| CN107377908B (en) | 2019-03-01 |
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