CN116042992A - Heat treatment device and heat treatment method for high-strength and high-toughness aluminum alloy - Google Patents

Heat treatment device and heat treatment method for high-strength and high-toughness aluminum alloy Download PDF

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Publication number
CN116042992A
CN116042992A CN202211705252.5A CN202211705252A CN116042992A CN 116042992 A CN116042992 A CN 116042992A CN 202211705252 A CN202211705252 A CN 202211705252A CN 116042992 A CN116042992 A CN 116042992A
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CN
China
Prior art keywords
aluminum alloy
heating furnace
heat treatment
furnace
driving
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Pending
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CN202211705252.5A
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Chinese (zh)
Inventor
张建雷
池海涛
王树根
杨林
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Fujian Xiangxin Shares Co ltd
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Fujian Xiangxin Shares Co ltd
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Priority to CN202211705252.5A priority Critical patent/CN116042992A/en
Publication of CN116042992A publication Critical patent/CN116042992A/en
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    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0056—Furnaces through which the charge is moved in a horizontal straight path
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C21D1/63—Quenching devices for bath quenching
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/002—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working by rapid cooling or quenching; cooling agents used therefor
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Abstract

The invention discloses a heat treatment device and a heat treatment method for high-strength and high-toughness aluminum alloy, wherein the heat treatment device comprises a heating furnace, the bottom of the heating furnace is fixedly connected with supporting legs, furnace doors are connected to the front side and the rear side of the heating furnace in a sliding mode, a lifting mechanism for driving the furnace doors to move up and down is arranged on one side of the heating furnace, the front side of the heating furnace is fixedly connected with a fixing plate, and a pushing mechanism and a power mechanism are arranged at the top of the fixing plate. The beneficial effects of the invention are as follows: according to the invention, the pushing mechanism is driven by the power mechanism to move so as to push the aluminum alloy material into the heating furnace, then the lifting mechanism is used for driving the furnace door to move downwards so as to seal the heating furnace, after the aluminum alloy material is heated, the furnace door is opened, the pushing mechanism is used for continuously pushing the aluminum alloy material to move onto the conveying mechanism, the conveying mechanism drives the aluminum alloy material to move and enter the quenching tank for cooling, and after the cooling is finished, the conveying mechanism is used for conveying the aluminum alloy material out again, so that the feeding and discharging are convenient, the quenching heat treatment is automatically performed, the labor is saved, and the efficiency is improved.

Description

Heat treatment device and heat treatment method for high-strength and high-toughness aluminum alloy
Technical Field
The invention relates to the technical field of metal heat treatment, in particular to a heat treatment device and a heat treatment method for high-strength and high-toughness aluminum alloy.
Background
The quenching is to heat and preserve heat the workpiece and then rapidly cool the workpiece in quenching media such as water, oil or other inorganic salts, organic water solution and the like.
Through retrieving, chinese patent publication No. CN212741438U discloses an aluminum alloy quenching furnace for high-efficient thermal treatment, its simple structure, convenient operation, only need put into the aluminum alloy material that needs to quench from the furnace body bottom door of stove body, heat through the heating portion in the stove body and heat to the needs problem, open the furnace body bottom door, discharge aluminum alloy material into the basin, accomplish whole quenching, the heating of surrounding type can make the heating up of aluminum alloy more rapidly and evenly, but still need artifical pay-off and get the material in the use of above-mentioned patent, the temperature is higher in the furnace body, there is certain potential safety hazard in artifical pay-off, after quenching cooling, the manual work takes out aluminum alloy material and sends to next station, more expend physical power, the efficiency is not high.
Disclosure of Invention
The present invention has been made to solve the above problems, and an object of the present invention is to provide a heat treatment apparatus and a heat treatment method for a high-strength aluminum alloy.
The invention realizes the above purpose through the following technical scheme:
the utility model provides a high strength and toughness aluminum alloy's heat treatment device and heat treatment method, includes the heating furnace, heating furnace bottom fixedly connected with landing leg, both sides all sliding connection have the furnace gate around the heating furnace, heating furnace one side is provided with and is used for driving elevating system that the furnace gate reciprocated, heating furnace front side fixedly connected with fixed plate, the fixed plate top is provided with pushing equipment and power unit, power unit is used for driving pushing equipment removes and pushes away aluminum alloy material to in the heating furnace, heating furnace inner roof and lateral wall all are provided with the heating pipe, the heating furnace rear side is provided with the quenching pond, be provided with conveying mechanism in the quenching pond.
Preferably, the pushing mechanism comprises a pushing plate, two sides of the pushing plate are fixedly connected with edge blocks, a screw rod is connected in the edge blocks through threads, the front end of the screw rod is connected with a support through a bearing, and the support is fixedly connected to the top of the fixing plate.
Preferably, the power mechanism comprises a driving motor, the driving motor is fixedly connected to the top of the fixing plate, an output shaft of the driving motor is fixedly connected with a driving synchronous wheel, two synchronous belts are connected to the driving synchronous wheel, one end, away from the driving synchronous wheel, of each synchronous belt is connected with a driven synchronous wheel, and the driven synchronous wheels are fixedly connected with the screw rod.
Preferably, sliding grooves are formed in the inner walls of the two sides of the heating furnace, the screw rod is located in the sliding grooves and connected with the inner wall of the heating furnace through bearings, and the edge blocks can move in the sliding grooves.
Preferably, two avoidance grooves are formed in the bottom of the furnace door at the front side.
Preferably, the lifting mechanism comprises a double-shaft motor, the double-shaft motor is fixedly connected to one side of the heating furnace, transmission shafts are fixedly connected to two output shafts of the double-shaft motor, a gear is fixedly connected to the other end of the transmission shaft, a rack is fixedly connected to one side, close to the gear, of the furnace door, and the gear is meshed with the rack.
Preferably, the conveying mechanism comprises a stainless steel belt, the stainless steel belt is arranged in the quenching tank, power rollers are connected in two ends of the stainless steel belt, a guide roller is connected to the middle section of the stainless steel belt, a conveying motor is fixedly connected to one side of the quenching tank, an output shaft of the conveying motor is fixedly connected with one power roller, and the middle section of the stainless steel belt is integrally V-shaped.
A heat treatment method of a heat treatment device of high-strength and high-toughness aluminum alloy comprises the following steps:
a. placing an aluminum alloy material on the fixed plate and positioned behind the pushing plate;
b. starting a double-shaft motor, wherein the double-shaft motor drives a gear to rotate through a transmission shaft, the gear drives a rack to move upwards, and the rack drives a furnace door to move upwards;
c. starting a driving motor, driving the two synchronous belts to rotate by the driving motor through an active synchronous wheel, driving the screw rod to rotate by the synchronous belts, driving the pushing plate to move backwards by the screw rod through the edge block, pushing the aluminum alloy material into the heating furnace by the pushing plate, and driving the furnace door to move downwards by the lifting mechanism to seal the heating furnace;
d. electrifying the heating pipe to heat the aluminum alloy material;
e. opening the furnace door again after heating is finished, continuously pushing the aluminum alloy material to move backwards by the pushing plate and then to come out of the heating furnace, then moving the aluminum alloy material onto a stainless steel belt, driving a power roller to rotate by a conveying motor, and driving the stainless steel belt to operate by the power roller, so that the aluminum alloy material is moved into a quenching tank for cooling;
f. after cooling, the stainless steel strip then returns the aluminum alloy to the quenching bath, and then the aluminum alloy can be sent to a conveyor belt and to the next process.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, the pushing mechanism is driven by the power mechanism to move so as to push the aluminum alloy material into the heating furnace, then the lifting mechanism is used for driving the furnace door to move downwards so as to seal the heating furnace, after the aluminum alloy material is heated, the furnace door is opened, the pushing mechanism is used for continuously pushing the aluminum alloy material to move onto the conveying mechanism, the conveying mechanism drives the aluminum alloy material to move and enter the quenching tank for cooling, and after the cooling is finished, the conveying mechanism is used for conveying the aluminum alloy material out again, so that the feeding and discharging are convenient, the quenching heat treatment is automatically performed, the labor is saved, and the efficiency is improved.
Additional features and advantages of the invention will be set forth in the description which follows, or may be learned by practice of the invention.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate the invention and together with the description serve to explain, without limitation, the invention. In the drawings:
FIG. 1 is a perspective view of a heat treatment apparatus for high strength and toughness aluminum alloy according to the present invention;
FIG. 2 is a right side view of a heat treatment apparatus for a high strength and toughness aluminum alloy according to the present invention;
FIG. 3 is a top view of a heat treatment apparatus for a high strength and toughness aluminum alloy according to the present invention;
FIG. 4 is a perspective view of a pushing mechanism and a power mechanism of the heat treatment device for high strength and toughness aluminum alloy of the invention;
FIG. 5 is a right side view of the internal structure of a heating furnace of the heat treatment device for high-strength and high-toughness aluminum alloy according to the invention;
fig. 6 is a right side view of the internal structure of a quenching bath of the heat treatment device for high-strength and high-toughness aluminum alloy.
The reference numerals are explained as follows: 1. a heating furnace; 101. a support leg; 102. a furnace door; 103. an avoidance groove; 104. a chute; 2. heating pipes; 3. a lifting mechanism; 301. a biaxial motor; 302. a transmission shaft; 303. a gear; 304. a rack; 4. a fixing plate; 5. a pushing mechanism; 501. a pushing plate; 502. edge blocks; 503. a screw rod; 504. a support; 6. a power mechanism; 601. a driving motor; 602. a driving synchronizing wheel; 603. a synchronous belt; 604. a driven synchronizing wheel; 7. a quenching tank; 8. a conveying mechanism; 801. stainless steel strip; 802. a power roller; 803. a guide roller; 804. and a conveying motor.
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.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
The invention is further described below with reference to the accompanying drawings.
Examples
As shown in fig. 1-6, a heat treatment device and a heat treatment method for high-strength and toughness aluminum alloy comprise a heating furnace 1, wherein a supporting leg 101 is welded at the bottom of the heating furnace 1, furnace doors 102 are slidably connected to the front side and the rear side of the heating furnace 1, a lifting mechanism 3 for driving the furnace doors 102 to move up and down is arranged on one side of the heating furnace 1, automatic opening and closing of the furnace doors 102 are achieved, a fixed plate 4 is welded at the front side of the heating furnace 1, a pushing mechanism 5 and a power mechanism 6 are arranged at the top of the fixed plate 4, the power mechanism 6 is used for driving the pushing mechanism 5 to move and pushing aluminum alloy material into the heating furnace 1, heating pipes 2 are arranged on the inner top wall and the side wall of the heating furnace 1, a quenching tank 7 is arranged on the rear side of the heating furnace 1, and a conveying mechanism 8 is arranged in the quenching tank 7.
In this embodiment, the pushing mechanism 5 includes a pushing plate 501, two sides of the pushing plate 501 are welded with side blocks 502, a screw rod 503 is connected in the side blocks 502 through threads, the front end of the screw rod 503 is connected with a support 504 through a bearing, the support 504 is connected to the top of the fixed plate 4 through screws, and the side blocks 502 and the pushing plate 501 are driven to move back and forth through rotation of the screw rod 503 to place aluminum alloy materials on the fixed plate 4, so that the pushing plate 501 pushes the aluminum alloy materials into the heating furnace 1 for heating treatment.
In this embodiment, the power mechanism 6 includes a driving motor 601, the driving motor 601 is connected to the top of the fixing plate 4 through a bolt, an output shaft of the driving motor 601 is fixedly connected with a driving synchronizing wheel 602, two synchronous belts 603 are connected to the driving synchronizing wheel 602, one end of the synchronous belt 603 away from the driving synchronizing wheel 602 is connected with a driven synchronizing wheel 604, the driven synchronizing wheel 604 is fixedly connected with the screw rod 503, the driving synchronizing wheel 602 is driven to rotate through the driving motor 601, the driving synchronizing wheel 602 drives the driven synchronizing wheel 604 to rotate through the synchronous belts 603, and the driven synchronizing wheel 604 drives the screw rod 503 to rotate, so that the two screw rods 503 rotate synchronously.
In this embodiment, the inner walls of the two sides of the heating furnace 1 are provided with the sliding grooves 104, the screw rod 503 is located in the sliding grooves 104 and connected with the inner wall of the heating furnace 1 through bearings, and the edge block 502 can move in the sliding grooves 104.
In this embodiment, two avoidance grooves 103 are formed at the bottom of the front oven door 102 to prevent the oven door 102 from touching the screw rod 503 when moving down.
In this embodiment, the lifting mechanism 3 includes a dual-shaft motor 301, the dual-shaft motor 301 is connected to one side of the heating furnace 1 through a screw, two output shafts of the dual-shaft motor 301 are both connected with a transmission shaft 302 through a coupling, the other end of the transmission shaft 302 is fixedly connected with a gear 303, one side of the furnace door 102 close to the gear 303 is welded with a rack 304, the gear 303 is meshed with the rack 304, the transmission shaft 302 is driven to rotate by the dual-shaft motor 301, the gear 303 is driven to rotate by the transmission shaft 302, and the rack 304 is driven to move up and down by the gear 303, so that the furnace door 102 moves up and down, and automatic opening and closing of the furnace door 102 are realized.
In this embodiment, conveying mechanism 8 includes stainless steel band 801, stainless steel band 801 sets up in quenching bath 7, stainless steel band 801 both ends internal connection has power roller 802, stainless steel band 801 interlude is connected with guide roll 803, quenching bath 7 one side has conveying motor 804 through the screw connection, the output shaft of conveying motor 804 and a power roller 802 fixed connection, stainless steel band 801 interlude is the V-arrangement wholly, conveying motor 804 drive power roller 802 rotates, power roller 802 drives stainless steel band 801 operation and carries the aluminum alloy material, will submerge in water or oil when the aluminum alloy material moves to stainless steel band 801 interlude and cool off, thereafter stainless steel band 801 is again with the aluminum alloy material, can set up the conveyer belt in quenching bath 7 rear side, stainless steel band 801 is with the aluminum alloy material on the conveyer belt and move to next process, thereby can save the manpower and transport the aluminum alloy material, raise the efficiency.
A heat treatment method of a heat treatment device of high-strength and high-toughness aluminum alloy comprises the following steps:
a. placing aluminum alloy material on the fixed plate 4 and behind the pushing plate 501;
b. starting a double-shaft motor 301, wherein the double-shaft motor 301 drives a gear 303 to rotate through a transmission shaft 302, the gear 303 drives a rack 304 to move upwards, and the rack 304 drives the oven door 102 to move upwards;
c. starting a driving motor 601, driving the driving motor 601 to drive two synchronous belts 603 to rotate through a driving synchronous wheel 602, driving a screw rod 503 to rotate through the synchronous belts 603, driving a pushing plate 501 to move backwards through a side block 502 by the screw rod 503, pushing an aluminum alloy material into a heating furnace 1 by the pushing plate 501, and then driving a furnace door 102 to move downwards through a lifting mechanism 3 to seal the heating furnace 1;
d. electrifying the heating pipe 2 to heat the aluminum alloy material;
e. after heating, the furnace door 102 is opened again, the pushing plate 501 continues to push the aluminum alloy material to move backwards and to come out of the heating furnace 1, then the aluminum alloy material moves onto the stainless steel belt 801, the power roller 802 is driven to rotate by the conveying motor 804, and the power roller 802 drives the stainless steel belt 801 to operate, so that the aluminum alloy material is moved into the quenching bath 7 for cooling;
f. after cooling is completed, the stainless steel strip 801 then returns the aluminum alloy stock to the quench tank 7 and the aluminum alloy stock may then be transferred to a conveyor and to the next process.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and their equivalents.

Claims (8)

1. The utility model provides a high strength and toughness aluminum alloy's heat treatment device, includes heating furnace (1), heating furnace (1) bottom fixedly connected with landing leg (101), its characterized in that: both sides all sliding connection have furnace gate (102) around heating furnace (1), heating furnace (1) one side is provided with and is used for the drive elevating system (3) that furnace gate (102) reciprocated, heating furnace (1) front side fixedly connected with fixed plate (4), fixed plate (4) top is provided with pushing equipment (5) and power unit (6), power unit (6) are used for the drive pushing equipment (5) remove and push away aluminum alloy material to in heating furnace (1), roof and lateral wall all are provided with heating pipe (2) in heating furnace (1), heating furnace (1) rear side is provided with quenching bath (7), be provided with conveying mechanism (8) in quenching bath (7).
2. The heat treatment device for high-strength and high-toughness aluminum alloy according to claim 1, wherein: the pushing mechanism (5) comprises a pushing plate (501), edge blocks (502) are fixedly connected to two sides of the pushing plate (501), screw rods (503) are connected in the edge blocks (502) through threads, support seats (504) are connected to the front ends of the screw rods (503) through bearings, and the support seats (504) are fixedly connected to the tops of the fixing plates (4).
3. The heat treatment device for high-strength and high-toughness aluminum alloy according to claim 2, wherein: the power mechanism (6) comprises a driving motor (601), the driving motor (601) is fixedly connected to the top of the fixed plate (4), an output shaft of the driving motor (601) is fixedly connected with a driving synchronous wheel (602), two synchronous belts (603) are connected to the driving synchronous wheel (602), one end, far away from the driving synchronous wheel (602), of each synchronous belt (603) is connected with a driven synchronous wheel (604), and the driven synchronous wheels (604) are fixedly connected with the screw rod (503).
4. The heat treatment device for high-strength and high-toughness aluminum alloy according to claim 2, wherein: the two side inner walls of the heating furnace (1) are provided with sliding grooves (104), the screw rods (503) are positioned in the sliding grooves (104) and connected with the inner walls of the heating furnace (1) through bearings, and the side blocks (502) can move in the sliding grooves (104).
5. The heat treatment device for high-strength and high-toughness aluminum alloy according to claim 1, wherein: two avoidance grooves (103) are formed in the bottom of the furnace door (102) on the front side.
6. The heat treatment device for high-strength and high-toughness aluminum alloy according to claim 1, wherein: elevating system (3) are including biax motor (301), biax motor (301) fixed connection is in heating furnace (1) one side, all fixedly connected with transmission shaft (302) on two output shafts of biax motor (301), transmission shaft (302) other end fixedly connected with gear (303), furnace gate (102) are close to one side fixedly connected with rack (304) of gear (303), gear (303) with rack (304) mesh.
7. The heat treatment device for high-strength and high-toughness aluminum alloy according to claim 1, wherein: conveying mechanism (8) are including stainless steel band (801), stainless steel band (801) set up in quenching bath (7), be connected with power roller (802) in stainless steel band (801) both ends, stainless steel band (801) interlude is connected with guide roll (803), fixedly connected with conveying motor (804) on one side of quenching bath (7), the output shaft of conveying motor (804) with one power roller (802) fixed connection, stainless steel band (801) interlude is the V-arrangement wholly.
8. The heat treatment method of the heat treatment device for the high-strength and high-toughness aluminum alloy is characterized by comprising the following steps of: the method comprises the following steps:
a. placing an aluminum alloy material on the fixed plate (4) and positioned behind the pushing plate (501);
b. starting a double-shaft motor (301), wherein the double-shaft motor (301) drives a gear (303) to rotate through a transmission shaft (302), the gear (303) drives a rack (304) to move upwards, and the rack (304) drives a furnace door (102) to move upwards;
c. starting a driving motor (601), driving the driving motor (601) to drive two synchronous belts (603) to rotate through a driving synchronous wheel (602), driving a screw rod (503) to rotate through the synchronous belts (603), driving a pushing plate (501) to move backwards through a side block (502) by the screw rod (503), pushing an aluminum alloy material into a heating furnace (1) through the pushing plate (501), and then driving a furnace door (102) to move downwards through a lifting mechanism (3) to seal the heating furnace (1);
d. electrifying the heating pipe (2) to heat the aluminum alloy material;
e. after heating, the furnace door (102) is opened again, the pushing plate (501) continues to push the aluminum alloy material to move backwards and come out of the heating furnace (1), then the aluminum alloy material moves onto the stainless steel belt (801), the power roller (802) is driven to rotate by the conveying motor (804), and the power roller (802) drives the stainless steel belt (801) to operate, so that the aluminum alloy material is moved into the quenching tank (7) for cooling;
f. after cooling, the stainless steel strip (801) then returns the aluminum alloy stock out of the quench bath (7) and then the aluminum alloy stock can be transferred onto a conveyor and to the next process.
CN202211705252.5A 2022-12-29 2022-12-29 Heat treatment device and heat treatment method for high-strength and high-toughness aluminum alloy Pending CN116042992A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211705252.5A CN116042992A (en) 2022-12-29 2022-12-29 Heat treatment device and heat treatment method for high-strength and high-toughness aluminum alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211705252.5A CN116042992A (en) 2022-12-29 2022-12-29 Heat treatment device and heat treatment method for high-strength and high-toughness aluminum alloy

Publications (1)

Publication Number Publication Date
CN116042992A true CN116042992A (en) 2023-05-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211705252.5A Pending CN116042992A (en) 2022-12-29 2022-12-29 Heat treatment device and heat treatment method for high-strength and high-toughness aluminum alloy

Country Status (1)

Country Link
CN (1) CN116042992A (en)

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