CN107377908B - 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
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- CN107377908B CN107377908B CN201710663094.4A CN201710663094A CN107377908B CN 107377908 B CN107377908 B CN 107377908B CN 201710663094 A CN201710663094 A CN 201710663094A CN 107377908 B CN107377908 B CN 107377908B
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- strip steel
- rolled stock
- steel rolled
- alloy strip
- material returned
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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
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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
- B22D11/0637—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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Abstract
The invention discloses a kind of amorphous alloy strips single roller rapid quenching surface processing devices, 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 set to 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 tilts upward in the linear velocity direction being arranged at the alloy strip steel rolled stock material returned block, the roll surface of the alloy strip steel rolled stock material returned block and alloy strip steel rolled stock fast quenching chill roll distance is greater 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 at the top of the alloy strip steel rolled stock material returned tray, and the height of 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 to the surface of amorphous alloy strips when amorphous alloy strips are detached from fast quenching list roller.
Description
Technical field
The present invention relates to a kind of amorphous alloy material technical field of processing equipment, especially a kind of amorphous alloy strips list roller
Fast quenching surface processing device.
Background technique
Traditional magnetic core of transformer, current transformer core and voltage transformer magnetic core is usually made of silicon steel sheet, silicon
The shortcomings that the advantages of steel disc is the saturation induction density for having high, silicon steel sheet is to be applied to have when high frequency field larger
Loss, and magnetic flux density is lower.With the continuous development of amorphous alloy material and perfect, sufficiently agreed with magnetic core of transformer,
Current transformer core and the demand for development of voltage transformer magnetic core miniaturization, just gradually replace the application of silicon steel sheet.Amorphous
Alloy strip steel rolled stock generallys use single-roller rapid quenching with quenching to be prepared: chill roll is rotated with 25~40 meters of linear resonance surface velocities per second,
The surface of chill roll has cooling copper cooling surface, 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.
Summary of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of surface treatments of amorphous alloy strips single roller rapid quenching to fill
It sets, anti-oxidation processing can be carried out to the surface of amorphous alloy strips when amorphous alloy strips are detached from fast quenching list roller.
The technical solution adopted by 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, 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 set to the alloy strip steel rolled stock fast quenching chill roll
Roll surface side, and the alloy strip steel rolled stock fast quenching chill roll tilts in the linear velocity direction being arranged at the alloy strip steel rolled stock material returned block
Upwards, 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 greater than the alloy strip steel rolled stock and moves back
The roll surface distance of material torr block 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 is provided with band bottom surface gas hole at the top of the alloy strip steel rolled stock material returned tray, and the band top surface is blown
The height in hole is higher than the height of band bottom surface gas hole.
As a further improvement of the above technical scheme, the bottom surface of the alloy strip steel rolled stock material returned block is arcuate structure, and
The one end and the alloy strip of the alloy strip steel rolled stock material returned block lower arcuate surface towards the alloy strip steel rolled stock fast quenching chill roll roll surface
Material fast quenching chill roll roll surface is tangent, and band top surface gas hole is set to 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 a further improvement of the above technical scheme, 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 is cooling backwards to the alloy strip steel rolled stock fast quenching
One end top surface of roller roll surface is also arc-shaped structure.
It as a further improvement of the above technical scheme, further include anti-oxidation gas storage tank, the alloy strip steel rolled stock material returned
It is provided with band roof handling air storing cavity in block, the processing gas storage of band bottom surface is provided in the alloy strip steel rolled stock material returned tray
Chamber, band top surface gas hole are connected to the band roof handling air storing cavity, and band bottom surface gas hole is connected to the band
Material bottom surface handles air storing cavity；The anti-oxidation gas storage tank is connected to the band top surface by the first anti-oxidation air shooter
Air storing cavity is handled, the anti-oxidation gas storage tank is connected to 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 on the first anti-oxidation air shooter
On be provided with the second anti-oxidation air valve.
As a further improvement of the above technical scheme, cooling is provided at the axis of the alloy strip steel rolled stock fast quenching chill roll
The hollow installation axle of roller, the hollow installation axle of chill roll are connected to cooling water transfer pipeline.
It as a further improvement of the above technical scheme, further include amorphous alloy solution pouring ladle, the amorphous alloy is molten
Liquid pouring ladle is located at the top of the alloy strip steel rolled stock fast quenching chill roll, and the bottom of the amorphous alloy solution pouring ladle is provided with non-
Peritectic alloy solution pours head piece；The amorphous alloy solution pours head piece and is being located at the cambered surface vertex of the alloy strip steel rolled stock fast quenching chill roll just
Top；It is strip that the amorphous alloy solution, which pours head piece, and the length direction that the amorphous alloy solution pours head piece is parallel to
The axis of the alloy strip steel rolled stock fast quenching chill roll.
Compared with prior art, the beneficial effects of the present invention are:
A kind of amorphous alloy strips single roller rapid quenching surface processing device provided by the present invention is moved back by the way that alloy strip steel rolled stock is arranged
Expect block and alloy strip steel rolled stock material returned tray, the two sides of amorphous alloy strips is carried out blowing anti-oxidation gas, specifically can be one
The mixed gas of carbonoxide, the mixed gas of carbon monoxide and carbon dioxide or carbon monoxide and nitrogen can be closed in amorphous
When gold ribbon material is detached from fast quenching list roller, amorphous alloy strips are further cooled down, and can be to amorphous alloy strips
Surface carry out anti-oxidation processing.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is a kind of structural schematic diagram of amorphous alloy strips single roller rapid quenching surface processing device of the present invention.
Specific embodiment
Referring to Fig.1, Fig. 1 is the structural schematic diagram 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
1, 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 set to the alloy strip
The roll surface side of material fast quenching chill roll 1, and the alloy strip steel rolled stock material returned block 2 is being arranged in the alloy strip steel rolled stock fast quenching chill roll 1
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 for being less 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 band top surface gas hole 4 is higher than the height of band bottom surface gas hole 5.
Preferably, 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 one end and 1 roll surface of alloy strip steel rolled stock fast quenching chill roll of 2 lower arcuate surface of block towards 1 roll surface of alloy strip steel rolled stock fast quenching chill roll
Tangent, it is fast backwards to the alloy strip steel rolled stock that band top surface gas hole 4 is set to 2 lower arcuate surface of alloy strip steel rolled stock material returned block
It quenches one end of 1 roll surface of chill roll.The alloy strip steel rolled stock material returned tray 3 towards 1 roll surface of alloy strip steel rolled stock fast quenching chill roll 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 1 roll surface of alloy strip steel rolled stock fast quenching chill roll
Top surface is also arc-shaped structure.
Preferably, further including anti-oxidation gas storage tank 10, band is provided in the alloy strip steel rolled stock material returned block 2
Roof handling air storing cavity 6 is provided with band bottom surface processing air storing cavity 7, the band top surface in the alloy strip steel rolled stock material returned tray 3
Gas hole 4 is connected to the band roof handling air storing cavity 6, and band bottom surface gas hole 5 is connected to the band bottom surface processing storage
Air cavity 7；The anti-oxidation gas storage tank 10 is connected to the band roof handling gas storage by the first anti-oxidation air shooter 8
Chamber 6, the anti-oxidation gas storage tank 10 are connected to 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 on the first anti-oxidation air shooter 8
On be provided with the second anti-oxidation air valve 12.
Preferably, being provided with the hollow installation axle 13 of chill roll, institute at the axis of the alloy strip steel rolled stock fast quenching chill roll 1
It states the hollow installation axle 13 of chill roll and is connected to cooling water transfer pipeline 14.It further include amorphous alloy 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 amorphous alloy solution pouring ladle 15
Bottom is provided with amorphous alloy solution and pours head piece 16；The amorphous alloy solution pours head piece 16 and is located at the fast quenching of the alloy strip steel rolled stock
But right above the cambered surface vertex of roller 1；It is strip that the amorphous alloy solution, which pours head piece 16, and the amorphous alloy solution pours stream
The length direction of mouth 16 is parallel to the axis of the alloy strip steel rolled stock fast quenching chill roll 1.
When work, the aluminium alloy of melting pours head piece from the amorphous alloy solution of the amorphous alloy solution pouring ladle 15
It flows out, is 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
Cooling obtained amorphous alloy strips, amorphous alloy strip are carried out to the aluminium alloy of the alloy strip steel rolled stock fast quenching chill roll 1 and melting
Material is cleaned with a pointed instrument by the alloy strip steel rolled stock material returned block 2, is further cooled down and is prevented under the air blowing of 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 described simultaneously
Band top surface gas hole 4 and band bottom surface gas hole 5 can play guiding role 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, to reduce amorphous conjunction
The surface abrasion of gold ribbon material.
Preferable implementation of the invention is illustrated above, certainly, the present invention can also use and above-mentioned implementation
The different form of mode, those skilled in the art's made equivalent transformation on the premise of without prejudice to spirit of the invention
Or corresponding change, all it should belong in protection scope of the present invention.
Claims (6)
1. a kind of 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) and alloy strip steel rolled stock material returned tray (3), the alloy strip steel rolled stock material returned block (2) are set to institute
The roll surface side of alloy strip steel rolled stock fast quenching chill roll (1) is stated, and the alloy strip is being arranged in the alloy strip steel rolled stock fast quenching chill roll (1)
Linear velocity direction at material material returned block (2) tilts upward, the alloy strip steel rolled stock material returned block (2) and the alloy strip steel rolled stock fast quenching
The roll surface distance of chill roll (1) is less than the roller of the alloy strip steel rolled stock material returned tray (3) and the alloy strip steel rolled stock fast quenching chill roll (1)
Identity distance from；The bottom of the alloy strip steel rolled stock material returned block (2) is provided with band top surface gas hole (4), the alloy strip steel rolled stock material returned
Band bottom surface gas hole (5) is provided at the top of tray (3), and the height of band top surface gas hole (4) is higher than the band
The height of material bottom surface gas hole (5).
2. a kind of amorphous alloy strips single roller rapid quenching surface processing device according to claim 1, it is characterised in that: described
The bottom surface of alloy strip steel rolled stock material returned block (2) is arcuate structure, and alloy strip steel rolled stock material returned block (2) lower arcuate surface is described in
One end of alloy strip steel rolled stock fast quenching chill roll (1) roll surface and alloy strip steel rolled stock fast quenching chill roll (1) roll surface are tangent, the band top
Face gas hole (4) is set to alloy strip steel rolled stock material returned block (2) lower arcuate surface backwards to the alloy strip steel rolled stock fast quenching chill roll (1)
One end of roll surface.
3. a kind of amorphous alloy strips single roller rapid quenching surface processing device according to claim 2, it is characterised in that: described
Alloy strip steel rolled stock material returned tray (3) towards one end top surface of alloy strip steel rolled stock fast quenching chill roll (1) roll surface be arc-shaped structure, institute
It is also arc-shaped knot that alloy strip steel rolled stock material returned tray (3), which is stated, backwards to one end top surface of alloy strip steel rolled stock fast quenching chill roll (1) roll surface
Structure.
4. a kind of amorphous alloy strips single roller rapid quenching surface processing device according to claim 3, it is characterised in that: also wrap
It includes anti-oxidation gas storage tank (10), is provided with band roof handling air storing cavity (6) in the alloy strip steel rolled stock material returned block (2),
Band bottom surface processing air storing cavity (7) is provided in the alloy strip steel rolled stock material returned tray (3), band top surface gas hole (4) is even
Lead to the band roof handling air storing cavity (6), band bottom surface gas hole (5) is connected to the band bottom surface and handles air storing cavity
(7)；The anti-oxidation gas storage tank (10) is connected to the band roof handling storage by the first anti-oxidation air shooter (8)
Air cavity (6), the anti-oxidation gas storage tank (10) are connected at the band bottom surface by the second anti-oxidation air shooter (9)
It manages air storing cavity (7)；The first anti-oxidation air valve (11) is provided on the first anti-oxidation air shooter (8), described second is anti-
The second anti-oxidation air valve (12) is provided in oxidizing gas delivery pipe (9).
5. a kind of amorphous alloy strips single roller rapid quenching surface processing device according to claim 1, it is characterised in that: described
The hollow installation axle of chill roll (13), the hollow installation axle of chill roll are provided at the axis of alloy strip steel rolled stock fast quenching chill roll (1)
(13) cooling water transfer pipeline (14) are connected to.
6. a kind of amorphous alloy strips single roller rapid quenching surface processing device according to claim 1, it is characterised in that: also wrap
Amorphous alloy solution pouring ladle (15) is included, the amorphous alloy solution pouring ladle (15) is located at the alloy strip steel rolled stock fast quenching chill roll
(1) top, the bottom of the amorphous alloy solution pouring ladle (15) are provided with amorphous alloy solution and pour head piece (16)；It is described non-
Peritectic alloy solution pours head piece (16) and is located at right above the cambered surface vertex of the alloy strip steel rolled stock fast quenching chill roll (1)；The amorphous closes
It is strip that gold solution, which pours head piece (16), and the amorphous alloy solution pours the length direction of head piece (16) and is parallel to the alloy
The axis of band fast quenching chill roll (1).
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 |
Applications Claiming Priority (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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| CN107377908A CN107377908A (en) | 2017-11-24 |
| CN107377908B true 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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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213368A (en) * | 2018-01-25 | 2018-06-29 | 广东海亮铜业有限公司 | A kind of copper pipe Casting Equipment and copper pipe casting method |
| CN109290536B (en) * | 2018-09-18 | 2020-12-22 | 洛阳中赫非晶科技有限公司 | Amorphous strip 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 |
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| CN107377908A (en) | 2017-11-24 |
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