CN113388718A - Self-circulation and self-cooling based aluminum alloy plate quenching equipment and process - Google Patents
Self-circulation and self-cooling based aluminum alloy plate quenching equipment and process Download PDFInfo
- Publication number
- CN113388718A CN113388718A CN202110636046.2A CN202110636046A CN113388718A CN 113388718 A CN113388718 A CN 113388718A CN 202110636046 A CN202110636046 A CN 202110636046A CN 113388718 A CN113388718 A CN 113388718A
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- Prior art keywords
- quenching
- self
- aluminum alloy
- circulation
- alloy plate
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Links
- 230000000171 quenching effect Effects 0.000 title claims abstract description 71
- 238000010791 quenching Methods 0.000 title claims abstract description 70
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 35
- 238000001816 cooling Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000008569 process Effects 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 238000003860 storage Methods 0.000 claims abstract description 13
- 238000000137 annealing Methods 0.000 claims abstract description 12
- 238000007599 discharging Methods 0.000 claims abstract description 11
- 238000005192 partition Methods 0.000 claims abstract 2
- 239000000463 material Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000005057 refrigeration Methods 0.000 claims 1
- 230000006872 improvement Effects 0.000 description 5
- 230000007547 defect Effects 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000005662 electromechanics Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- 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
- C21D1/64—Quenching devices for bath quenching with circulating liquids
-
- 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
- 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
- C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
Abstract
The invention discloses self-circulation and self-cooling based aluminum alloy plate quenching equipment and process, which comprises a quenching water tank and a water storage tank, wherein a partition plate is arranged between the quenching water tank and the water storage tank, a circulating water pump is arranged in the water storage tank and is communicated with the quenching water tank through a pipeline, a feeding and discharging platform is arranged on one side of the quenching water tank, an annealing furnace is arranged on the other side of the quenching water tank, a quenching portal frame is arranged above the quenching water tank, and a plate taking and placing device is arranged on the quenching portal frame.
Description
Technical Field
The invention relates to self-circulation and self-cooling based aluminum alloy plate quenching equipment and a process.
Background
An alloy based on aluminum with a certain amount of other alloying elements added is one of light metal materials. In addition to the general characteristics of aluminum, aluminum alloys have certain alloy specific characteristics due to the variety and amount of alloying elements added. The aluminum alloy has the density of 2.63-2.85 g/cm, high strength, specific strength close to high alloy steel, specific rigidity higher than that of steel, good casting performance and plastic processing performance, good electric conduction and heat conduction performance, good corrosion resistance and weldability, can be used as a structural material, and is widely applied to aerospace, aviation, transportation, construction, electromechanics, lightening and daily necessities.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide self-circulation and self-cooling based quenching equipment and process for aluminum alloy plates.
The utility model provides an aluminum alloy plate quenching equipment based on self-loopa, self-cooling, includes quenching basin and catch basin, is equipped with the baffle between quenching basin and the catch basin, is equipped with circulating water pump in the catch basin, and circulating water pump is linked together through pipeline and quenching basin, and one side of quenching basin is equipped with the business turn over material platform, and the opposite side of quenching basin is equipped with annealing stove, and the top of quenching basin is equipped with the quenching portal frame, is equipped with panel on the quenching portal frame and gets and put the device.
As a further improvement, the water storage tank is provided with a temperature sensor and a refrigerating unit.
As a further improvement, the plate taking and placing device comprises a sucker, the sucker is connected with a hydraulic cylinder, and a lifting device is further arranged on the sucker.
As a further improvement, the feeding and discharging platform comprises a plurality of conveying roller shafts.
As a further improvement, the feeding and discharging platform passes through the quenching water tank and is connected with the annealing furnace.
A self-circulation and self-cooling based aluminum alloy plate quenching process comprises the following steps:
(1) heating an aluminum alloy plate in an annealing furnace to a certain temperature and keeping the temperature for a period of time;
(2) feeding the aluminum alloy plate into a quenching water tank, setting the water temperature in a water storage tank, and opening a circulating water pump to rapidly cool the aluminum alloy plate;
(3) and putting the aluminum alloy plate after quenching into a feeding and discharging table through a plate taking and placing device on a quenching portal frame, and conveying the aluminum alloy plate to the next procedure.
Has the advantages that:
the invention has ingenious design, is different from the defects of certain danger of salt bath quenching and uneven and speckled quenching of a spraying method, uses full immersion type water cooling and self-circulating water equipment, has high uniformity and good quenching effect, and can effectively improve the phenomenon of gas film.
Drawings
FIG. 1 is an elevational view of an apparatus and process for quenching aluminum alloy sheet based on self circulation and self cooling;
FIG. 2 is a top plan view of an apparatus and process for quenching aluminum alloy sheet based on self circulation and self cooling;
1. an annealing furnace 2, a quenching water tank 3, a quenching portal frame 4, a feeding and discharging platform 5 and a water storage tank.
Detailed Description
For the purpose of enhancing the understanding of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
As shown in figures 1-2, the aluminum alloy plate quenching equipment and process based on self-circulation and self-cooling comprises an annealing furnace 1, a quenching water tank 2, a quenching portal frame 3, a feeding and discharging table 4 and a water storage tank 5.
The utility model provides an aluminum alloy plate quenching equipment and technology based on self-loopa, self-cooling, including quenching basin 2 and catch basin 5, be equipped with the baffle between quenching basin 2 and the catch basin 5, be equipped with circulating water pump in the catch basin 5, circulating water pump is linked together through pipeline and quenching basin 2, and one side of quenching basin 2 is equipped with business turn over material platform 4, and the opposite side of quenching basin 2 is equipped with annealing stove 1, and the top of quenching basin 2 is equipped with quenching portal frame 3, is equipped with panel on the quenching portal frame 3 and gets and put the device.
Wherein, the water storage tank 5 is provided with a temperature sensor and a refrigerating unit.
The plate taking and placing device comprises a sucker, the sucker is connected with a hydraulic cylinder, and a lifting device is further arranged on the sucker.
Wherein, the feeding and discharging table 4 comprises a plurality of conveying roller shafts.
Wherein the feeding and discharging table 4 passes through the quenching water tank 2 and is connected with the annealing furnace 1.
A self-circulation and self-cooling based aluminum alloy plate quenching process comprises the following steps:
(1) heating an aluminum alloy plate in an annealing furnace to a certain temperature and keeping the temperature for a period of time;
(2) feeding the aluminum alloy plate into a quenching water tank, setting the water temperature in a water storage tank, and opening a circulating water pump to rapidly cool the aluminum alloy plate;
(3) and putting the aluminum alloy plate after quenching into a feeding and discharging table through a plate taking and placing device on a quenching portal frame, and conveying the aluminum alloy plate to the next procedure.
The invention is different from the defects of certain danger of salt bath quenching and uneven and speckled quenching of a spraying method, uses full immersion type water cooling and self-circulating water equipment, has high uniformity and good quenching effect, and can effectively improve the phenomenon of gas film.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The aluminum alloy plate quenching equipment based on self-circulation and self-cooling is characterized by comprising a quenching water tank and a water storage tank, wherein a partition plate is arranged between the quenching water tank and the water storage tank, a circulating water pump is arranged in the water storage tank and communicated with the quenching water tank through a pipeline, a feeding and discharging platform is arranged on one side of the quenching water tank, an annealing furnace is arranged on the other side of the quenching water tank, a quenching portal frame is arranged above the quenching water tank, and a plate taking and placing device is arranged on the quenching portal frame.
2. A self-circulation and self-cooling based aluminium alloy sheet quenching apparatus as claimed in claim 1 wherein said reservoir is provided with a temperature sensor and a refrigeration unit.
3. An aluminium alloy sheet quenching apparatus based on self circulation and self cooling as claimed in claim 1 wherein said sheet material pick and place means includes suction cups connected to hydraulic cylinders, the suction cups further including lifting means.
4. A self-circulation, self-cooling based aluminium alloy sheet quenching apparatus as claimed in claim 1 wherein said feed and discharge station comprises a plurality of conveyor rolls.
5. A self-cooling, self-circulation based aluminium alloy sheet quenching apparatus as claimed in claim 1 wherein said feed and discharge station passes through a quench water bath and is connected to the annealing lehr.
6. A self-circulation and self-cooling based aluminum alloy plate quenching process is characterized by comprising the following steps of:
(1) heating an aluminum alloy plate in an annealing furnace to a certain temperature and keeping the temperature for a period of time;
(2) feeding the aluminum alloy plate into a quenching water tank, setting the water temperature in a water storage tank, and opening a circulating water pump to rapidly cool the aluminum alloy plate;
(3) and putting the aluminum alloy plate after quenching into a feeding and discharging table through a plate taking and placing device on a quenching portal frame, and conveying the aluminum alloy plate to the next procedure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110636046.2A CN113388718A (en) | 2021-06-08 | 2021-06-08 | Self-circulation and self-cooling based aluminum alloy plate quenching equipment and process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110636046.2A CN113388718A (en) | 2021-06-08 | 2021-06-08 | Self-circulation and self-cooling based aluminum alloy plate quenching equipment and process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113388718A true CN113388718A (en) | 2021-09-14 |
Family
ID=77618724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110636046.2A Pending CN113388718A (en) | 2021-06-08 | 2021-06-08 | Self-circulation and self-cooling based aluminum alloy plate quenching equipment and process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113388718A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1912151A (en) * | 2006-08-25 | 2007-02-14 | 权岚 | Saw blade quenching machine |
| CN200999255Y (en) * | 2007-01-19 | 2008-01-02 | 蒋斐祥 | Automobile wheel hub continuous automatic quenching device |
| CN203269992U (en) * | 2013-04-03 | 2013-11-06 | 安徽华龙环保技术工程有限公司 | Saw blade quenching machine |
| CN103589834A (en) * | 2013-11-28 | 2014-02-19 | 济南惠信实业有限公司 | Temperature control coolant oil cycle apparatus used for quenching |
| CN106119483A (en) * | 2016-08-24 | 2016-11-16 | 德阳宏源机电工程有限责任公司 | The device of Cooling Quenching oil |
| CN106893806A (en) * | 2017-04-25 | 2017-06-27 | 浙江硕和机器人科技有限公司 | A kind of guide plate Full-automatic high frequency quenching work station |
| CN107841695A (en) * | 2017-12-14 | 2018-03-27 | 苏州中门子工业炉科技有限公司 | A kind of new automobile aluminium alloy castings continuous heat production line |
| CN110079650A (en) * | 2019-04-29 | 2019-08-02 | 温州大学激光与光电智能制造研究院 | Gear cooling assembly line |
-
2021
- 2021-06-08 CN CN202110636046.2A patent/CN113388718A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1912151A (en) * | 2006-08-25 | 2007-02-14 | 权岚 | Saw blade quenching machine |
| CN200999255Y (en) * | 2007-01-19 | 2008-01-02 | 蒋斐祥 | Automobile wheel hub continuous automatic quenching device |
| CN203269992U (en) * | 2013-04-03 | 2013-11-06 | 安徽华龙环保技术工程有限公司 | Saw blade quenching machine |
| CN103589834A (en) * | 2013-11-28 | 2014-02-19 | 济南惠信实业有限公司 | Temperature control coolant oil cycle apparatus used for quenching |
| CN106119483A (en) * | 2016-08-24 | 2016-11-16 | 德阳宏源机电工程有限责任公司 | The device of Cooling Quenching oil |
| CN106893806A (en) * | 2017-04-25 | 2017-06-27 | 浙江硕和机器人科技有限公司 | A kind of guide plate Full-automatic high frequency quenching work station |
| CN107841695A (en) * | 2017-12-14 | 2018-03-27 | 苏州中门子工业炉科技有限公司 | A kind of new automobile aluminium alloy castings continuous heat production line |
| CN110079650A (en) * | 2019-04-29 | 2019-08-02 | 温州大学激光与光电智能制造研究院 | Gear cooling assembly line |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210914 |
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| RJ01 | Rejection of invention patent application after publication |