CN209476915U - A kind of aluminium alloy rod continuous casting and continuous rolling mill - Google Patents
A kind of aluminium alloy rod continuous casting and continuous rolling mill Download PDFInfo
- Publication number
- CN209476915U CN209476915U CN201821774814.0U CN201821774814U CN209476915U CN 209476915 U CN209476915 U CN 209476915U CN 201821774814 U CN201821774814 U CN 201821774814U CN 209476915 U CN209476915 U CN 209476915U
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- Prior art keywords
- aluminium alloy
- mill
- alloy rod
- rolling
- casting
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 82
- 238000005096 rolling process Methods 0.000 title claims abstract description 65
- 238000009749 continuous casting Methods 0.000 title claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims abstract description 26
- 238000005266 casting Methods 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 17
- 238000010008 shearing Methods 0.000 claims abstract description 3
- 238000003801 milling Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 230000006698 induction Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 238000013461 design Methods 0.000 description 26
- 229910052782 aluminium Inorganic materials 0.000 description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 12
- 239000004411 aluminium Substances 0.000 description 11
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000956 alloy Substances 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical group [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910001092 metal group alloy Inorganic materials 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Metal Rolling (AREA)
Abstract
The utility model discloses a kind of tandem mill, especially a kind of aluminium alloy rod continuous casting and continuous rolling mill belongs to aluminium alloy rod rolling device technical field；The device include successively installed according to process flow for aluminium alloy ingots casting forming casting machine, for flatten aligning straightener, the dragger for transmitting aluminium alloy ingots, for aluminium alloy ingots two sides leftover pieces shearing slitting mill, holding aluminium alloy ingots temperature heating furnace, for the tandem mill and stalks harvester of rolling, which includes the road 9-13 three-high mill；The utility model solves the problems, such as aluminium alloy rod rolling, the quality of production and production stability of aluminium alloy rod are controlled and are effectively guaranteed by tandem mill by temperature, and it enables aluminum alloy to smooth enter in tandem mill of ingot by the technique of some column in tandem mill front end to be rolled, to the effective solution problems in asymmetic rolling of aluminium alloy rod and ensure that the rolling quality and efficiency of aluminium alloy rod.
Description
Technical field
The utility model relates to a kind of tandem mill, especially a kind of aluminium alloy rod continuous casting and continuous rolling mill belongs to aluminium alloy rod and rolls
Engineering device technique field processed.
Background technique
Currently, aluminium wire/aluminium bar processing pour cast out blank after need to roll it, current aluminium wire milling train is general
All over common milling train is used, bearing uses rolling bearing, emulsion lubrication, and online service life is short, and maintenance cost is high, usually adopts
Multi-pass tandem rolling is carried out with multiple groups milling train, the cross-sectional area of material constantly reduces, and leads to the production of current aluminum steel continuous casting and continuous rolling mill
It measures all little.
Since aluminium alloy is different from aluminium material, its process flow is also different during the rolling process, therefore used device
Also different, the aluminium alloy rod diameter produced at present is generally 9.5mm, in the technique of rolling, needs to have high quality output
The device that the material is rolled.
Summary of the invention
The goal of the invention of the utility model is: in view of the above problems, providing a kind of aluminium alloy rod continuous casting and rolling
Machine, the tandem mill can carry out roll forming for aluminum alloy materials, guarantee the quality of rolling, can effectively solve the problem that aluminium alloy rod
The problem of rolling, guarantees the stable rolling technique of production 9.5mm aluminium alloy rod.
The technical solution adopted in the utility model is as follows:
A kind of aluminium alloy rod continuous casting and continuous rolling mill is used for aluminium alloy ingots casting forming including successively installing according to process flow
Casting machine, the dragger for transmitting aluminium alloy ingots, is cut for aluminium alloy ingots two sides leftover pieces the straightener for flattening aligning
Heating furnace, the tandem mill and stalks harvester for rolling of the slitting mill, holding aluminium alloy ingots temperature cut, which includes 9-
13 three-high mills.A kind of design of aluminum alloy continuous casting tandem rolling machine of the utility model by this way can be effectively solved aluminium
The problems in asymmetic rolling of rod of metal alloy can be realized the stability of aluminium alloy during the rolling process using the scheme of the design, improves aluminium and closes
The quality of production of golden bar guarantees the stability of Rolling Production.
Further, the three-high mill is three-roller Y shaped milling train, and intersects installation.Which is rod-shaped rolling mill practice, is had
Become aluminium alloy rod conducive to by aluminium alloy ingots rolling.
Further, which includes 11 three-roller Y shaped milling trains arranged in a crossed manner.Three roller depending on design requirement
The rolling quality and yield of milling train is effectively guaranteed in the road number of milling train, in actual operation, the design of the quantity.
Further, the straightener is 5 roller straighteners, including 5 straightening rolls, wherein 2 straightening rolls are located above, separately
Outer 3 straightening rolls are located below, and 5 straightening rolls are arranged in a crossed manner.
Further, the heating furnace is frequency multiplication heating furnace, which is twin zone furnace, is arranged between section and section
Live-roller is to realize the transmission of aluminium alloy ingots.
Further, which includes induction heater, intermediate frequency power cabinet, temperature element and temperature control system.The party
The design of formula can effectively ensure that breaking down lower limit temperature.
Further, the casting machine has crystallizing wheel, and the diameter of the crystallizing wheel is 1200mm to 1500mm.Since aluminium closes
The characteristic of golden material is produced using the design face as quality steady in particular for the unit quantitative design of subsequent tandem mill
The fixed and matching to yield.
Further, the area of section for the aluminium alloy ingots which produces is 1000mm2To 1800mm2.The section face
The stability of the production of entire technique is effectively guaranteed in long-pending size.
Further, which is successively additionally provided with melting appartus and holding furnace.
Further, which is the oil-free stalks harvester of conic section pipe roller water packet mode.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
A kind of aluminium alloy rod continuous casting and continuous rolling mill of the utility model solves the problems, such as aluminium alloy rod rolling, passes through temperature control
System and the quality of production and production stability that aluminium alloy rod is effectively guaranteed by tandem mill, and pass through tandem mill front end
The technique of some column enables aluminum alloy to smooth enter in tandem mill of ingot and rolled, thus rolling for aluminium alloy rod of effective solution
Problem processed and the rolling quality and efficiency that ensure that aluminium alloy rod.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the flow diagram of the utility model frequency multiplication heating furnace.
Marked in the figure: 1- casting machine, 2- straightener, 3- dragger, 4- slitting mill, 5- heating furnace, 6- tandem mill, 7- put away sports equipment
Machine, 71- fairlead, 72- roller water packet, 73- drying packet, 74- speed reducer, 75- operating platform, 76- get rid of linkage, 77- double plate
Put away sports equipment trolley, 8- crystallizing wheel, 9- melting appartus, 10- holding furnace, 11- plane angular milling face device.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Embodiment
A kind of aluminium alloy rod continuous casting and continuous rolling mill, as shown in Figure 1, including successively being installed according to process flow for aluminium alloy ingots
The casting machine 1 of casting forming, the dragger 3 for transmitting aluminium alloy ingots, is used for aluminium alloy at the straightener 2 for flattening aligning
Ingot two sides leftover pieces shearing slitting mill 4, keep aluminium alloy ingots temperature heating furnace 5, for rolling tandem mill 6 and put away sports equipment
Machine 7, the tandem mill 6 include the road 9-13 three-high mill.
In the present embodiment, design by this way can be effectively solved the problems in asymmetic rolling of aluminium alloy rod, using originally setting
The scheme of meter can be realized the stability of aluminium alloy during the rolling process, improve the quality of production of aluminium alloy rod, guarantee rolling life
The stability of production.
In the design structure of above-mentioned specific embodiment, in order to realize better effect of rolling, and guarantee aluminium bar
Rolling quality, in the present embodiment, three-high mill is three-roller Y shaped milling train, and intersects installation.The case where being produced according to aluminium alloy rod
Requirement of the difference for rolling is also different, and in the rolling mill practice of the aluminium alloy rod of 9.5mm, in order to guarantee the quality of rolling with
And guaranteeing the stability of rolling, in more specifical embodiment, which includes 11 arranged in a crossed manner three-roller Y shaped rolling
Machine.Common, which, which has, actively feeds ingot device.Ingot device, which is fed, by this enables aluminum alloy to ingot more smoothly into a group tandem rolling
Machine carries out roll forming.
In specific design, in order to implement more specifical structure design, especially in the design of straightener,
As more specifical design, straightener 2 is 5 roller straighteners, including 5 straightening rolls, wherein 2 straightening rolls are located above, separately
Outer 3 straightening rolls are located below, and 5 straightening rolls are arranged in a crossed manner.It, can be in the outlet of straightener in specific design
Plane angle knife is being added to trim the two sides of aluminium alloy ingots in two sides.
In design principle based on above-mentioned specific embodiment, in another specific embodiment, heating furnace 5 is frequency multiplication
Heating furnace, the heating furnace are twin zone furnace, and live-roller is arranged between section and section to realize the transmission of aluminium alloy ingots.As two
End formula heating furnace can effectively ensure that heating furnace to the heating effect of aluminium alloy ingots.As specific design, which is
Passive live-roller.And belong to existing structure as frequency multiplication heating furnace, as existing structure, on the basis of its working principle, more
Add specific design, as shown in Fig. 2, the structure of its heating furnace mainly include induction heater, intermediate frequency power cabinet, temperature element with
And temperature control system.The structure can effectively ensure that enters tandem mill in aluminium alloy ingots within the scope of stationary temperature, effectively
Guarantee tandem rolling effect.As more specifical design, aluminium alloy ingots is by being 510 DEG C -520 DEG C after heating furnace.And as more
In operation, which adapts to the technique requirement of heat treatment heating temperature before aluminium alloy ingots rolling: maximum temperature rise 100-120
DEG C, 490 DEG C -520 DEG C are heated to by 440 DEG C -480 DEG C.
In the present embodiment specific embodiment, casting machine 1 is four wheeled casting machine.More specifically, four wheeled casting
Owner will include directive wheel, crystallizing wheel, contact roller, tensioning wheel and transmission device.Certainly, also there is crystallizing wheel in the present embodiment
8.And in the technique that present design is applied to aluminium alloy rod rolling, specific to design, the diameter of the crystallizing wheel is
1200mm to 1500mm.Such as 1350mm cooperates 11 three-high mills to be quality and production stability.In addition, passing through the casting machine
The area of section of the aluminium alloy ingots of pouring molding is 1000mm2To 1800mm2.At the same time, the section of the aluminium alloy ingots is in ladder
Shape.
As more specific design, for specific technical flow design, in a particular embodiment, the casting
1 front end of machine is successively additionally provided with melting appartus 9 and holding furnace 10.In embodiment, as specific Design Processing are as follows: aluminium
Useless ingot → on-line heating → tandem rolling is drawn → cuts in ingot → fusing → heat preservation (alloying component preparation) → casting → angle machine is dug in alignment →
Oil-free stalks harvester → the aluminium alloy rod of → conic section pipe roller water packet mode.It can effectively realize that aluminium alloy rod has by the technique
The effect of rolling of high quality.
The design that can also can be derived that stalks harvester from the design of above-mentioned specific embodiment is designed as specific,
The stalks harvester 7 is the oil-free stalks harvester of conic section pipe roller water packet mode.As specific design, the conic section pipe roller water packet
The oil-free stalks harvester of formula include fairlead 71, roller water packet 72, drying packet 73, operating platform 75, get rid of linkage 76, double plate put away sports equipment it is small
Vehicle 77.It why is that the stalks harvester makes aluminium bar form conic during putting away sports equipment for conic section pipe roller water packet mode
Shape.Double plate is sent to by speed reducer 74 in operating platform biography and puts away sports equipment trolley in the present embodiment, as processed material, originally
Technique is mainly the aluminium alloy for being applied to 5356,5154 or 5183 trades mark.More specifically, between the straightener and heating furnace also
It is provided with plane angular milling face device 11.Main alloy element is magnesium in 5 series alloys, and magnesium content is between 3-5%.It can claim again
For almag.It is mainly characterized in that density is low, tensile strength is high, and elongation percentage is high.
In conclusion a kind of aluminium alloy rod continuous casting and continuous rolling mill of the utility model solves the problems, such as aluminium alloy rod rolling,
The quality of production and production stability of aluminium alloy rod are controlled and be effectively guaranteed by tandem mill by temperature, and are passed through
The technique of some column in tandem mill front end enables aluminum alloy to smooth enter in tandem mill of ingot and rolled, thus effective solution aluminium
The problems in asymmetic rolling of rod of metal alloy and the rolling quality and efficiency that ensure that aluminium alloy rod.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. a kind of aluminium alloy rod continuous casting and continuous rolling mill, it is characterised in that: be used for aluminium alloy ingots including successively installing according to process flow
The casting machine (1) of casting forming, the dragger (3) for transmitting aluminium alloy ingots, is used for the straightener (2) for flattening aligning
The slitting mill (4) of aluminium alloy ingots two sides leftover pieces shearing, heating furnace (5), the tandem rolling for rolling for keeping aluminium alloy ingots temperature
Machine (6) and stalks harvester (7), the tandem mill (6) include the road 9-13 three-high mill.
2. a kind of aluminium alloy rod continuous casting and continuous rolling mill as described in claim 1, it is characterised in that: the three-high mill is three roller Y
Type milling train, and intersect installation.
3. a kind of aluminium alloy rod continuous casting and continuous rolling mill as claimed in claim 2, it is characterised in that: the tandem mill (6) includes 11
Three-roller Y shaped milling train arranged in a crossed manner.
4. a kind of aluminium alloy rod continuous casting and continuous rolling mill as described in claim 1, it is characterised in that: the straightener (2) is rectified for 5 rollers
Straight machine, including 5 straightening rolls, wherein 2 straightening rolls are located above, in addition 3 straightening rolls are located below, and this 5 alignings
Roller is arranged in a crossed manner.
5. a kind of aluminium alloy rod continuous casting and continuous rolling mill as described in claim 1, it is characterised in that: the heating furnace (5) is frequency multiplication
Heating furnace, the heating furnace are twin zone furnace, and live-roller is arranged between section and section to realize the transmission of aluminium alloy ingots.
6. a kind of aluminium alloy rod continuous casting and continuous rolling mill as claimed in claim 5, it is characterised in that: the heating furnace includes induction heating
Device, intermediate frequency power cabinet, temperature element and temperature control system.
7. a kind of aluminium alloy rod continuous casting and continuous rolling mill as described in claim 1, it is characterised in that: the casting machine (1) has knot
Crystalline substance wheel (8), the diameter of the crystallizing wheel are 1200mm to 1500mm.
8. a kind of aluminium alloy rod continuous casting and continuous rolling mill as claimed in claim 7, it is characterised in that: what the casting machine (1) was produced
The area of section of aluminium alloy ingots is 1000mm2To 1800mm2。
9. a kind of aluminium alloy rod continuous casting and continuous rolling mill as described in claim 1, it is characterised in that: casting machine (1) front end is successively
It is additionally provided with melting appartus (9) and holding furnace (10).
10. a kind of aluminium alloy rod continuous casting and continuous rolling mill as described in claim 1, it is characterised in that: the stalks harvester (7) is secondary song
The oil-free stalks harvester of spool roller water packet mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821774814.0U CN209476915U (en) | 2018-10-31 | 2018-10-31 | A kind of aluminium alloy rod continuous casting and continuous rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821774814.0U CN209476915U (en) | 2018-10-31 | 2018-10-31 | A kind of aluminium alloy rod continuous casting and continuous rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209476915U true CN209476915U (en) | 2019-10-11 |
Family
ID=68114587
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821774814.0U Expired - Fee Related CN209476915U (en) | 2018-10-31 | 2018-10-31 | A kind of aluminium alloy rod continuous casting and continuous rolling mill |
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| Country | Link |
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| CN (1) | CN209476915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114653754A (en) * | 2022-03-21 | 2022-06-24 | 龚强 | Continuous casting and rolling mill for aluminum alloy rods |
-
2018
- 2018-10-31 CN CN201821774814.0U patent/CN209476915U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114653754A (en) * | 2022-03-21 | 2022-06-24 | 龚强 | Continuous casting and rolling mill for aluminum alloy rods |
| CN114653754B (en) * | 2022-03-21 | 2024-05-31 | 娄底市科翔硬面技术有限公司 | Continuous casting and rolling machine for aluminum alloy rod |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191011 |