CN111958496B - Equipment for cleaning and semi-homogenizing surface of aluminum bar - Google Patents
Equipment for cleaning and semi-homogenizing surface of aluminum bar Download PDFInfo
- Publication number
- CN111958496B CN111958496B CN202010999979.3A CN202010999979A CN111958496B CN 111958496 B CN111958496 B CN 111958496B CN 202010999979 A CN202010999979 A CN 202010999979A CN 111958496 B CN111958496 B CN 111958496B
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- Prior art keywords
- rod
- bar
- aluminum
- shot blasting
- machine
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 101
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 101
- 238000004140 cleaning Methods 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 238000005422 blasting Methods 0.000 claims abstract description 51
- 238000010438 heat treatment Methods 0.000 claims abstract description 35
- 230000007704 transition Effects 0.000 claims abstract description 30
- 238000010008 shearing Methods 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 239000002552 dosage form Substances 0.000 claims abstract description 10
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims 2
- 238000005496 tempering Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 3
- 238000005488 sandblasting Methods 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 235000012438 extruded product Nutrition 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 239000004411 aluminium Substances 0.000 description 6
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/06—Metal-working plant comprising a number of associated machines or apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
- B24C1/086—Descaling; Removing coating films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/08—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces
- B24C3/083—Transfer or feeding devices; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/08—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces
- B24C3/10—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces for treating external surfaces
- B24C3/14—Apparatus using impellers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Tunnel Furnaces (AREA)
Abstract
The invention discloses equipment for cleaning and semi-homogenizing the surface of an aluminum bar, which relates to the technical field of aluminum bar processing and comprises a shot blasting machine, a roller way, a bar lifting mechanism, a transition bar frame, a bar feeding frame, an aluminum bar heating furnace, a hot shearing machine and a dosage form machine; roller tables are arranged on the front side and the rear side of the shot blasting machine, a transition bar frame is arranged on the inner side of the roller table on the front side of the shot blasting machine, and a bar lifting mechanism is arranged between the transition bar frame and the roller tables; one side of the transition rod rack, which is far away from the rod lifting mechanism, is provided with a rod feeding rack, the rear end of the rod feeding rack is provided with an aluminum rod heating furnace, the outlet side of the aluminum rod heating furnace is provided with a rod discharging transmission mechanism, the hot shearing machine is arranged at one end of the rod discharging transmission mechanism, and the dosage form machine is arranged at one side of the hot shearing machine. The aluminum bar is subjected to sand blasting cleaning treatment before being heated, so that the impurity of an extruded product is reduced, the product quality is stable, the high-temperature heating time is reduced due to the change of a heating temperature process, the energy consumption per unit time is greatly reduced, and meanwhile, the labor intensity of operators is reduced due to the fact that a machine acts as the conveying work of the aluminum bar, and the labor cost is reduced.
Description
Technical Field
The invention relates to the technical field of aluminum bar processing, in particular to equipment for cleaning and semi-homogenizing the surface of an aluminum bar.
Background
When the aluminum bar is extruded into a product, the common operation method is extrusion after heating the non-homogenized aluminum bar, and compared with the homogenized aluminum bar, the non-homogenized aluminum bar has unbalanced tissue components and poor crystallization, and can generate hidden problems such as chromatic aberration and the like for the later-stage processing of the product. The surface of the aluminum bar is exposed, so that the surface of the aluminum bar has impurities such as dirt, rust and the like, and products in extrusion can sometimes cause pipe breakage or potential breakage risks due to rust and the like, so that the aluminum bar has a large unsafe coefficient.
Disclosure of Invention
In order to solve the technical problems, the invention provides equipment for cleaning and semi-homogenizing the surface of an aluminum bar, which is used for cleaning the surface of the aluminum bar before the aluminum bar enters an aluminum bar heating furnace, cleaning dirt, oil and rust on the surface of the aluminum bar, and semi-homogenizing the cleaned aluminum bar.
In order to achieve the above object, the present invention provides the following solutions:
The invention provides equipment for cleaning and semi-homogenizing the surface of an aluminum bar, which comprises a shot blasting machine, a roller way, a bar lifting mechanism, a transition bar frame, a bar feeding frame, an aluminum bar heating furnace, a hot shearing machine and a dosage form machine; the roller tables are arranged on the front side and the rear side of the shot blasting machine, the transition rod rack is arranged on the inner side of the roller table positioned on the front side of the shot blasting machine, and the rod lifting mechanism is arranged between the transition rod rack and the roller table; the transition stick frame is far away from one side of carrying excellent mechanism is provided with advance excellent frame, advance excellent frame rear end to be provided with the aluminium bar heating furnace, the entry side of aluminium bar heating furnace is provided with into excellent drive mechanism, the exit side of aluminium bar heating furnace is provided with out excellent drive mechanism, the hot shearing machine set up in go out excellent drive mechanism's one end, the dosage form machine set up in hot shearing machine one side.
Optionally, a rod placing frame is arranged on the outer side of the roller way on the front side of the shot blasting machine.
Optionally, a rod withdrawing frame is arranged on one side of the rod feeding frame far away from the transition rod frame.
Optionally, the rod lifting mechanism comprises a rod lifting knife and a rod lifting power source; the lifting rod power source is in power connection with the lifting rod knife, and the lifting rod knife is used for lifting and conveying the aluminum rod from the roller table to the transition rod frame.
Optionally, a front temperature adjusting area, a rear temperature adjusting area and a low temperature area are arranged in the aluminum bar heating furnace; the front temperature adjusting area is arranged on one side close to the rod feeding frame, the low temperature area is arranged on one side close to the rod discharging transmission mechanism, and the rear temperature adjusting area is arranged between the front temperature adjusting area and the low temperature area.
Optionally, an aluminum bar bearing frame is arranged in the aluminum bar heating furnace, and the aluminum bar bearing frame is in power connection with a bearing driving mechanism.
Optionally, the temperature in the front temperature adjusting area is 550 ℃, and heating is carried out for 1.5H; the temperature of the rear temperature regulating area is 480 ℃, and the temperature is kept for 1 hour.
Optionally, the shot blasting machine includes shot blasting room, shot blasting machine, separator and elevating system, the shot blasting machine set up in shot blasting room top, the separator set up in shot blasting room top, elevating system set up in the separator with between the shot blasting machine, elevating system is used for carrying the used steel sand of shot blasting by the separator to the shot blasting machine.
Optionally, a spacing rod feeding mechanism is arranged between the transition rod rack and the rod feeding rack.
Optionally, the interval send excellent mechanism to include delivery tray and linear power supply, delivery tray upper portion is provided with a spacing groove, delivery tray lower part is provided with a connecting rod, the tail end of connecting rod with linear power supply is connected.
Compared with the prior art, the invention has the following technical effects:
The equipment for cleaning and semi-homogenizing the surface of the aluminum bar mainly comprises a shot blasting machine, a roller way, a bar lifting mechanism, a transition bar frame, a bar feeding frame, an aluminum bar heating furnace, a hot shearing machine and a dosage form machine. The aluminum bar is subjected to sand blasting cleaning treatment before being heated, so that the impurity of an extruded product is reduced, the product quality is stable, the high-temperature heating time is reduced due to the change of a heating temperature process, the energy consumption per unit time is greatly reduced, and meanwhile, the labor intensity of operators is reduced due to the fact that a machine acts as the conveying work of the aluminum bar, and the labor cost is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an apparatus for cleaning and semi-homogenizing the surface of an aluminum bar according to the present invention;
FIG. 2 is a schematic side view of an apparatus for cleaning and semi-homogenizing the surface of an aluminum bar according to the present invention;
FIG. 3 is a schematic diagram of the structure of a shot blasting machine in the apparatus for cleaning and semi-homogenizing the surface of an aluminum bar according to the present invention;
FIG. 4 is a schematic side view of a shot blasting machine in the apparatus for cleaning and semi-homogenizing the surface of an aluminum bar according to the present invention;
FIG. 5 is a graph showing the temperature change of a heating furnace in an apparatus for cleaning and semi-homogenizing the surface of an aluminum bar according to the present invention.
Reference numerals illustrate: 1. a rod placing frame; 2. a rod lifting mechanism; 3. a transition rod rack; 4. a roller way; 5. shot blasting machine; 6. a rod feeding transmission mechanism; 7. an aluminum bar heating furnace; 8. a bar outlet transmission mechanism; 9. hot shearing machine; 10. a dosage form machine; 11. a rod feeding frame; 12. a bar withdrawing frame; 13. a separator; 14. a hoist; 15. a shot blasting device; 16. shot blasting room.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one:
As shown in fig. 1 to 4, the embodiment provides an aluminum bar surface cleaning and semi-homogenizing device, which comprises a shot blasting machine 5, a roller table 4, a bar lifting mechanism 2, a transition bar frame 3, a bar feeding frame 11, an aluminum bar heating furnace 7, a hot shearing machine 9 and a dosage form machine 10; the front side and the rear side of the shot blasting machine 5 are respectively provided with the roller tables 4, the inner side of the roller tables 4 positioned at the front side of the shot blasting machine 5 is provided with a transition bar frame 3, and a bar lifting mechanism 2 is arranged between the transition bar frame 3 and the roller tables 4; the transition bar frame 3 is far away from one side of carrying bar mechanism 2 is provided with advance bar frame 11, advance bar frame 11 rear end to be provided with aluminium bar heating furnace 7, aluminium bar heating furnace 7's entry side is provided with advances excellent drive mechanism 6, aluminium bar heating furnace 7's exit side is provided with out excellent drive mechanism 8, hot shears 9 set up in go out excellent drive mechanism 8's one end, dosage form machine 10 set up in hot shears 9 one side.
In this embodiment, a rod placing frame 1 is disposed outside the roller table 4 at the front side of the shot blasting machine 5.
A rod withdrawing frame 12 is arranged on one side of the rod inlet frame 11 away from the transition rod frame 3.
The rod lifting mechanism 2 comprises a rod lifting cutter and a rod lifting power source; the lifting rod power source is in power connection with the lifting rod knife, and the lifting rod knife is used for lifting and conveying aluminum rods from the roller table 4 to the transition rod frame 3. The lifting rod power source adopts a motor.
A front temperature adjusting area, a rear temperature adjusting area and a low temperature area are arranged in the aluminum bar heating furnace 7; the front temperature adjusting area is arranged on one side close to the rod feeding frame 11, the low temperature area is arranged on one side close to the rod discharging transmission mechanism 8, and the rear temperature adjusting area is arranged between the front temperature adjusting area and the low temperature area.
An aluminum bar bearing frame is arranged in the aluminum bar heating furnace 7 and is in power connection with a bearing driving mechanism.
The temperature in the front temperature regulating area is 550 ℃, and the heating is 1.5H; the temperature of the rear temperature regulating area is 480 ℃, and the temperature is kept for 1 hour.
The shot blasting machine 5 comprises a shot blasting chamber 16, a shot blasting device 15, a separator 13 and a lifting mechanism 14, wherein the shot blasting device 15 is arranged at the top of the shot blasting chamber 16, the separator 13 is arranged above the shot blasting chamber 16, the lifting mechanism 14 is arranged between the separator 13 and the shot blasting device 15, and the lifting mechanism 14 is used for conveying steel sand used for blasting to the shot blasting device 15 from the separator 13.
And a spacing rod feeding mechanism is arranged between the rod placing frame 1 and the roller way 4 and between the transition rod frame 3 and the rod feeding frame 11.
The spacing rod feeding mechanism comprises a conveying disc and a linear power source, a limiting groove is formed in the upper portion of the conveying disc, a connecting rod is arranged on the lower portion of the conveying disc, and the tail end of the connecting rod is connected with the linear power source.
In a specific embodiment, the linear power source may be an oil cylinder, an air cylinder or a linear motor, in this embodiment, the air cylinder is used to drive the connecting rod to rotate the conveying disc, so that the limiting groove swings within a certain range to complete the spaced conveying of the aluminum bars, and the aluminum bars on the bar rack 1 and the transition bar rack 3 are put in a rolling manner.
The aluminum bar enters the roller way 4 through the inductor and the cylinder control of the bar placing frame 1, the roller way 4 drives the chain to rotate all rollers forwards through the motor, the aluminum bar is sent into the shot blasting machine 5, the shot blasting machine 5 carries out sand blasting cleaning on the surface of the aluminum bar, impurities such as oil stains and rust in the surface layer are removed, the end part of the cleaned aluminum bar of the shot blasting machine 5 touches the tail contact of the roller way 4 to enable the motor to rotate reversely, and the aluminum bar returns to the end of the starting point (also the low-point clamping position of the bar lifting mechanism 2) through the original path and touches the inductor. The lifting rod mechanism 2 receives the instruction and then drives the chain, the lifting rod knife supports the aluminum rod to rise, the aluminum rod rises and is conveyed into the transition rod frame 3, the aluminum rod in the transition rod frame 3 conveys the aluminum rod into the roller way of the feeding rod transmission mechanism 6 through a slope in the rod frame, the aluminum rod enters a front temperature adjusting area of the aluminum rod heating furnace 7 along a conveying track and a feeding hole position of the feeding rod transmission mechanism 6, the front temperature adjusting area is set to 550 ℃, and the aluminum rod enters a rear temperature adjusting area after being heated for about 1.5 hours. The temperature of the post temperature adjusting area is set to 480 ℃, and the temperature is kept for 1 hour to finish semi-homogenization. The front temperature adjusting area of the aluminum bar heating furnace 7 is conveyed by a motor driving a chain wheel to rotate, an aluminum bar bearing frame is arranged on the chain wheel, the motor rotates at a constant speed according to a preset speed, each aluminum bar advances at a preset speed when entering the aluminum bar heating furnace 7, when the top of the aluminum bar contacts a contact in the furnace, a manipulator in the furnace moves all aluminum bars in the furnace backwards by one position and gradually moves to a low temperature area, the low temperature area is also rotated by the motor driving the chain wheel, the aluminum bar bearing frame is arranged on the chain wheel, and the motor rotates at a constant speed according to the preset speed. The semi-homogeneous aluminum bar is driven by a motor of the bar discharging transmission mechanism 8 to convey the aluminum bar, a length regulator is arranged in the hot shearing machine 9, the length regulator is provided with an adjustable blocking speed along the conveying direction of the aluminum bar, when the aluminum bar reaches a designated position, the aluminum bar is blocked to stop running, the hot shearing machine 9 moves downwards from top to bottom, a blade shears the aluminum bar, and a short aluminum bar is pushed by a hydraulic push rod at one side of the aluminum bar conveying device. And the aluminum bar falls into a slope track, is sent into an extruder through a slope track and is sent into an extruder, and the aluminum bar falls into a lower collecting device.
It should be noted that it will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
The principles and embodiments of the present invention have been described in this specification with reference to specific examples, the description of which is only for the purpose of aiding in understanding the method of the present invention and its core ideas; also, it is within the scope of the present invention to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the invention.
Claims (8)
1. The equipment for cleaning and semi-homogenizing the surface of the aluminum bar is characterized by comprising a shot blasting machine, a roller way, a bar lifting mechanism, a transition bar frame, a bar feeding frame, an aluminum bar heating furnace, a hot shearing machine and a dosage form machine; the roller tables are arranged on the front side and the rear side of the shot blasting machine, the transition rod rack is arranged on the inner side of the roller table positioned on the front side of the shot blasting machine, and the rod lifting mechanism is arranged between the transition rod rack and the roller table; the transition rod rack is arranged at one side far away from the rod lifting mechanism, the aluminum rod heating furnace is arranged at the rear end of the rod feeding rack, the rod feeding transmission mechanism is arranged at the inlet side of the aluminum rod heating furnace, the rod discharging transmission mechanism is arranged at the outlet side of the aluminum rod heating furnace, the hot shearing machine is arranged at one end of the rod discharging transmission mechanism, and the dosage form machine is arranged at one side of the hot shearing machine;
A front temperature adjusting area, a rear temperature adjusting area and a low temperature area are arranged in the aluminum bar heating furnace; the front temperature adjusting area is arranged on one side close to the rod feeding frame, the low temperature area is arranged on one side close to the rod discharging transmission mechanism, and the rear temperature adjusting area is arranged between the front temperature adjusting area and the low temperature area;
The shot blasting machine comprises a shot blasting chamber, a shot blasting device, a separator and a lifting mechanism, wherein the shot blasting device is arranged at the top of the shot blasting chamber, the separator is arranged above the shot blasting chamber, the lifting mechanism is arranged between the separator and the shot blasting device, and the lifting mechanism is used for conveying steel sand used for blasting to the shot blasting device from the separator.
2. The apparatus for cleaning and semi-homogenizing the surface of aluminum bars according to claim 1, wherein a bar placing rack is arranged outside the roller way at the front side of the shot blasting machine.
3. The apparatus for cleaning and semi-homogenizing a surface of an aluminum bar according to claim 1, wherein a withdrawal rack is provided on a side of the entry rack remote from the transition rack.
4. The aluminum bar surface cleaning and semi-homogenizing apparatus of claim 1 wherein the bar lifting mechanism comprises a bar lifting knife and a bar lifting power source; the lifting rod power source is in power connection with the lifting rod knife, and the lifting rod knife is used for lifting and conveying the aluminum rod from the roller table to the transition rod frame.
5. The apparatus for cleaning and semi-homogenizing a surface of an aluminum bar according to claim 1, wherein an aluminum bar carrier is disposed in the aluminum bar heating furnace, and wherein the aluminum bar carrier is in dynamic connection with a carrier driving mechanism.
6. The apparatus for cleaning and semi-homogenizing the surface of aluminum bars according to claim 1 wherein the temperature in the front tempering zone is 550 ℃ and is heated for 1.5H; the temperature of the rear temperature regulating area is 480 ℃, and the temperature is kept for 1 hour.
7. The apparatus for cleaning and semi-homogenizing a surface of an aluminum bar of claim 1 wherein a spacer bar mechanism is disposed between the transition bar frame and the feed bar frame.
8. The apparatus for cleaning and semi-homogenizing a surface of an aluminum bar according to claim 7, wherein the spacer bar feeding mechanism comprises a feeding tray and a linear power source, a limiting groove is formed in the upper portion of the feeding tray, a connecting rod is arranged in the lower portion of the feeding tray, and the tail end of the connecting rod is connected with the linear power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010999979.3A CN111958496B (en) | 2020-09-22 | 2020-09-22 | Equipment for cleaning and semi-homogenizing surface of aluminum bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010999979.3A CN111958496B (en) | 2020-09-22 | 2020-09-22 | Equipment for cleaning and semi-homogenizing surface of aluminum bar |
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| Publication Number | Publication Date |
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| CN111958496A CN111958496A (en) | 2020-11-20 |
| CN111958496B true CN111958496B (en) | 2024-09-20 |
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| CN202010999979.3A Active CN111958496B (en) | 2020-09-22 | 2020-09-22 | Equipment for cleaning and semi-homogenizing surface of aluminum bar |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113305164B (en) * | 2021-05-26 | 2022-09-16 | 鑫威铝业（漳州）有限公司 | High-purity aluminum profile forming equipment and preparation method thereof |
| CN113305165B (en) * | 2021-05-26 | 2022-08-30 | 鑫威铝业（漳州）有限公司 | Efficient extrusion molding device and method for aluminum alloy product |
| CN113319143B (en) * | 2021-05-26 | 2022-08-30 | 鑫威铝业（漳州）有限公司 | Aluminum alloy pressure-maintaining extrusion molding device and molding process thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN212471119U (en) * | 2020-09-22 | 2021-02-05 | 中山市曙光铝业有限公司 | Equipment for cleaning and semi-homogenizing surface of aluminum bar |
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| DE4233916A1 (en) * | 1992-10-08 | 1994-04-28 | Gautschi Electro Fours Sa | Industrial heat treatment furnace - returns portion of recirculating gas into treatment zone through jets across main gas flow |
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| DE10330210A1 (en) * | 2003-07-03 | 2005-01-20 | Sms Demag Ag | Apparatus for producing hot-rolled hot strip, in particular from strip-shaped continuously cast semi-finished material |
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| JP6431796B2 (en) * | 2015-03-20 | 2018-11-28 | 昭和電工株式会社 | Aluminum bar and manufacturing method thereof |
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