CN106086358A - A kind of intelligent temperature control filter-type aluminium alloy aging furnace and method of work thereof - Google Patents
A kind of intelligent temperature control filter-type aluminium alloy aging furnace and method of work thereof Download PDFInfo
- Publication number
- CN106086358A CN106086358A CN201610574769.3A CN201610574769A CN106086358A CN 106086358 A CN106086358 A CN 106086358A CN 201610574769 A CN201610574769 A CN 201610574769A CN 106086358 A CN106086358 A CN 106086358A
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- China
- Prior art keywords
- heater
- burner hearth
- filter
- temperature control
- temperature
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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
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
-
- 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
- C21D11/00—Process control or regulation for heat treatments
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Tunnel Furnaces (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The invention discloses a kind of intelligent temperature control filter-type aluminium alloy aging furnace and method of work thereof, including body of heater, handling dolly, heater, ventilation unit, air filter and temperature control equipment, temperature control equipment includes PLC, touch display screen and temperature testing device, body of heater top is provided with ventilation unit, air filter it is provided with below ventilation unit, furnace interior includes burner hearth, air ducting is arranged on the top of burner hearth, burner hearth bottom is provided with handling dolly, burner hearth both sides arrange heater, hearth outer wall is provided with temperature testing device, the outfan of temperature testing device is connected with the input of the PLC being arranged on outside body of heater, the outfan of described PLC is connected with the control end of on and off switch, the power interface of heater connects power supply by and off switch.The present invention uses high temperature resistant, high efficiency particulate air filter so that the circulation air in stove is cleaner, prevents workpiece when carrying out heat treatment, sucks impurity, affect the performance of workpiece from air.
Description
Technical field
The present invention relates to aluminium alloy and manufacture field, specifically a kind of intelligent temperature control filter-type aluminium alloy aging furnace and work thereof
Method.
Background technology
Due to aluminum height lightweight, slight, weather proof, formability good and the feature such as renewable so that the application of aluminum persistently increases
Long, this trend is especially apparent in automobile industry, household electrical appliance and building industry, in these fields to have complicated shape and
The aluminum of higher-strength has greatly demand.In aluminium section bar production process, aluminium section bar needs through out-of-date after extruded
Effect heat treatment, to obtain preferable aluminium section mechanical performance.
Aging strengthening model refer to alloy workpiece through solution treatment, cold plastic deformation or casting, after forging, in higher temperature
Place or room temperature keeps its performance, shape, the Technology for Heating Processing that size changes over time.The purpose of Ageing Treatment is to eliminate
The internal stress of workpiece, stabilizing tissue and size, improve mechanical performance etc..According to higher temperature and shorter by workpiece heat
Time carries out the aging treatment process of Ageing Treatment, referred to as artificial aging and processes, if workpiece is placed on room temperature or natural conditions
Long storage time under lower or natural conditions and the timeliness that occurs, be natural aging treatment.When Ageing Treatment in stove to heating
The requirement of temperature higher, heating-up temperature must strictly control, in order to makes solute atoms can be solidly soluted into solid solution to greatest extent
In body, the alloy that simultaneously will not make again melts.It is thus desirable to strictly control heating-up temperature and temperature retention time, just can obtain
Preferably strengthen effect, for ensureing the uniformity of heating, in the wind typically produced by blower fan to heater, hot blast is sent
In burner hearth, the working environment residing for aging furnace is unable to reach dustless standard, needs timing to clear up at set intervals
Dust, dust impurity content is big, when workpiece reaches maximum temperature, workpiece solid solution, if there being dust to be blown into, dust impurity, shadow
Ring Ageing Treatment effect and the workpiece surface finish of workpiece.
Summary of the invention
Goal of the invention: for the problem and shortage of above-mentioned existence of the prior art, it is an object of the invention to provide one
Intelligent temperature control filter-type aluminium alloy aging furnace and method of work thereof.Use high temperature resistant, high efficiency particulate air filter so that the circulation in stove is empty
Gas is cleaner, prevents workpiece when carrying out heat treatment, sucks impurity, affect the performance of workpiece from air.
Technical scheme: for reaching above-mentioned purpose, a kind of intelligent temperature control filter-type aluminium alloy aging furnace of the present invention, bag
Include body of heater, handling dolly, heater, ventilation unit, air filter and temperature control equipment, described temperature control equipment bag
Including PLC, touch display screen and temperature testing device, described body of heater top is provided with ventilation unit, sets below ventilation unit
Burner hearth, air ducting are arranged on the top of burner hearth to have air filter, furnace interior to include, burner hearth bottom is provided with handling dolly,
Burner hearth both sides arrange heater, and hearth outer wall is provided with temperature testing device, the outfan of described temperature testing device with set
The input putting the PLC outside body of heater connects, and the outfan of described PLC connects with the control end of on and off switch
Connecing, the power interface of heater connects power supply by and off switch.
Further, described air ducting includes that wind deflector and deep bead, described wind deflector are placed in the top of burner hearth, lead
Aerofoil is provided with wind guide tank, and deep bead is located between two wind deflectors.
Further, being provided with fire door on the left of described body of heater, the surrounding of described fire door is embedded with rubber
Asbestos packing, described fire door is installed fire door, and described fire door is laterally opened, and described fire door is provided with level sensor, institute
State level sensor to be connected with PLC.After fire door closedown, the rubber asbestos packing with fire door is adjacent to, it is ensured that empty calory dissipates
Send out, high insulating effect, improve energy utilization rate, level sensor is set at fire door, after oven door opening, to level sensor by signal
Passing to PLC, PLC controls heater and ventilation unit deenergization, it is to avoid staff adds at body of heater
Near body of heater maloperation in thermal process, cause the generation of accident.
Further, the centrifugal fan of described fan is that heat resisting steel is made.
Further, described heater includes fuel oil type burner and radiator.
Further, the filter element of described air filter uses sinterable polymer politef to make.Filter effect is more
Good.
Further, the one during described temperature testing device is infrared temperature sensor or thermocouple.
Technique scheme is it can be seen that the invention have the benefit that
(1) a kind of intelligent temperature control filter-type aluminium alloy aging furnace of the present invention and method of work thereof, use high temperature resistant, efficient
Filter so that the circulation air in stove is cleaner, prevents workpiece when carrying out heat treatment, sucks impurity, shadow from air
Ring thermal effect process performance and the fineness of surface of the work.
(2) a kind of intelligent temperature control filter-type aluminium alloy aging furnace of the present invention and method of work thereof, during use, pass through
Touching display screen and set the temperature needing heating, PLC automatically controls heat time heating time as requested and controls temperature, PLC
Controller controls heater and ventilation unit work, when the temperature detected reaches the temperature value set, PLC control
Temperature in burner hearth, by the power supply drop of heater and ventilation unit, is incubated by the control end of on and off switch processed, it is achieved
Intelligent temperature control, ventilation unit and air ducting ensure that the stable of intensification and uniformly, and environmental protection and energy saving are easy to control.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment, it is further elucidated with the present invention.
Embodiment
A kind of intelligent temperature control filter-type aluminium alloy aging furnace as shown in Figure 1, including body of heater 1, handling dolly 2, adds hot charging
Putting 3, ventilation unit 4, air filter 5 and temperature control equipment 6, described temperature control equipment 6 includes PLC 61, touches
Touching display screen 62 and temperature testing device 63, described body of heater 1 top is provided with ventilation unit 7, is provided with air mistake below ventilation unit 7
Filter 5, body of heater 1 is internal includes that burner hearth 8, air ducting 9 are arranged on the top of burner hearth 8, is provided with handling dolly 2 bottom burner hearth 8,
Burner hearth 8 both sides arrange heater 3, and burner hearth 8 outer wall is provided with temperature testing device 63, the output of described temperature testing device 63
End is connected with the input of the PLC 61 being arranged on outside body of heater 1, the outfan of described PLC 61 and on and off switch
Control end connect, the power interface of heater 3 connects power supply by and off switch.
The filter element of air filter 5 described in the present embodiment uses sinterable polymer polytetrafluoro
Ethylene is made.
Air ducting 9 described in the present embodiment includes that wind deflector 9a and deep bead 9b, described wind deflector 9a are placed in burner hearth 8
Top, wind deflector 9a is provided with wind guide tank, and deep bead 9b is located between two wind deflector 9a.
Being provided with fire door on the left of body of heater 1 described in the present embodiment, the surrounding of described fire door is embedded with rubber asbestos packing, described stove
Installing fire door on Kou, described fire door is laterally opened, and described fire door is provided with level sensor, described controls to level sensor with PLC
Device 61 processed connects.
Ventilation unit 4 described in the present embodiment includes that fan, the centrifugal fan of described fan are that heat resisting steel is made.
Temperature testing device 63 described in the present embodiment is the one in infrared temperature sensor or thermocouple.
A kind of method of work of intelligent temperature control filter-type aluminium alloy aging furnace, specific works method is as follows:
(1): closed by fire door and put in place, temperature to be heated is set by touching display screen 62；
(2): PLC 61 controls ventilation unit 4 and heater 3 is started working；
(3): the starting fan in ventilation unit 4, wind throws away from fan, and wind is carried out through the air filter 5 air to being blown into
Filter, then uniformly blow to through wind guide tank on the heater of burner hearth 9 both sides；
(4): the wind air guide hole through deep bead 9b bottom blows in burner hearth 8, then from air filter 5 leading from fan bottom again
In the suction fan of air port；
(5): fan throws away wind, reciprocation cycle again, is brought in burner hearth 8 by the heat that heater 3 produces so that workpiece is heated all
Even；
(6): the temperature of burner hearth 8 outer wall is detected and signal passes to PLC 61, when detecting by temperature sensor
Temperature reach set temperature value time, PLC 61 controls the control end of on and off switch by heater 3 and ventilation unit
The power supply drop of 4.
Embodiment is merely to illustrate the present invention rather than limits the scope of the present invention, after having read the present invention, this
Skilled person all falls within the application claims limited range to the various equivalences of the present invention.
Claims (7)
1. an intelligent temperature control filter-type aluminium alloy aging furnace, it is characterised in that: include body of heater (1), handling dolly (2), heating
Device (3), ventilation unit (4), air filter (5) and temperature control equipment (6), described temperature control equipment (6) includes PLC
Controller (61), touch display screen (62) and temperature testing device (63), described body of heater (1) top is provided with ventilation unit (7), logical
Wind apparatus (7) lower section is provided with air filter (5), and body of heater (1) is internal includes that burner hearth (8), air ducting (9) are arranged on burner hearth
(8) top, burner hearth (8) bottom is provided with handling dolly (2), and burner hearth (8) both sides arrange heater (3), on burner hearth (8) outer wall
Be provided with temperature testing device (63), the outfan of described temperature testing device (63) be arranged on body of heater (1) PLC outward
(61) input connects, and the outfan of described PLC (61) is connected with the control end of on and off switch, heater (3)
Power interface connect power supply by and off switch.
A kind of intelligent temperature control filter-type aluminium alloy aging furnace the most according to claim 1, it is characterised in that: described air mistake
The filter element of filter (5) uses sinterable polymer politef to make.
A kind of intelligent temperature control filter-type aluminium alloy aging furnace the most according to claim 1, it is characterised in that: described wind-guiding fills
Putting (9) and include wind deflector (9a) and deep bead (9b), described wind deflector (9a) is placed in the top of burner hearth (8), wind deflector (9a)
Being provided with wind guide tank, deep bead (9b) is located between two wind deflectors (9a).
A kind of intelligent temperature control filter-type aluminium alloy aging furnace the most according to claim 1, it is characterised in that: described body of heater
(1) left side is provided with fire door, and the surrounding of described fire door is embedded with rubber asbestos packing, and described fire door is installed fire door, and described fire door is
Laterally opened, described fire door is provided with level sensor, described is connected to level sensor with PLC (61).
A kind of intelligent temperature control filter-type aluminium alloy aging furnace the most according to claim 1, it is characterised in that: the described dress that ventilates
Put (4) and include that fan, the centrifugal fan of described fan are that heat resisting steel is made.
A kind of intelligent temperature control filter-type aluminium alloy aging furnace the most according to claim 1, it is characterised in that: described temperature is surveyed
Electricity testing device (63) is the one in infrared temperature sensor or thermocouple.
7. the method for work of the intelligent temperature control filter-type aluminium alloy aging furnace described in a claim 1, it is characterised in that: concrete
Method of work is as follows:
(1): closed by fire door and put in place, temperature to be heated is set by touching display screen (62)；
(2): PLC (61) controls ventilation unit (4) and heater (3) is started working；
(3): the starting fan in ventilation unit (4), wind throws away from fan, and wind is through the air filter (5) air to being blown into
Filter, then uniformly blow to through wind guide tank on the heater of burner hearth (9) both sides；
(4): the wind air guide hole through deep bead (9b) bottom blows in burner hearth (8), then from air filter (5) again from fan
In the air guide hole suction fan in portion；
(5): fan throws away wind, reciprocation cycle again, the heat that heater (3) produces is brought in burner hearth (8) so that workpiece is subject to
Heat is uniformly；
(6): the temperature of burner hearth (8) outer wall is detected and signal passes to PLC (61) by temperature sensor, works as inspection
When the temperature measured reaches the temperature value set, PLC (61) control the control end of on and off switch by heater (3) and
The power supply drop of ventilation unit (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610574769.3A CN106086358A (en) | 2016-07-21 | 2016-07-21 | A kind of intelligent temperature control filter-type aluminium alloy aging furnace and method of work thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610574769.3A CN106086358A (en) | 2016-07-21 | 2016-07-21 | A kind of intelligent temperature control filter-type aluminium alloy aging furnace and method of work thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106086358A true CN106086358A (en) | 2016-11-09 |
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ID=57221192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610574769.3A Pending CN106086358A (en) | 2016-07-21 | 2016-07-21 | A kind of intelligent temperature control filter-type aluminium alloy aging furnace and method of work thereof |
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| Country | Link |
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| CN (1) | CN106086358A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107354281A (en) * | 2017-08-25 | 2017-11-17 | 太仓贝斯特机械设备有限公司 | aluminium alloy aging furnace |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1837400A (en) * | 2006-04-21 | 2006-09-27 | 台山市金桥铝型材厂有限公司 | Oversize ageing furnace for aluminium profile |
| CN102021297A (en) * | 2010-09-28 | 2011-04-20 | 南京长江工业炉科技有限公司 | Aircraft skin aging furnace |
| CN103276170A (en) * | 2013-06-03 | 2013-09-04 | 艾伯纳工业炉(太仓)有限公司 | Air circulation system of aging furnace |
-
2016
- 2016-07-21 CN CN201610574769.3A patent/CN106086358A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1837400A (en) * | 2006-04-21 | 2006-09-27 | 台山市金桥铝型材厂有限公司 | Oversize ageing furnace for aluminium profile |
| CN102021297A (en) * | 2010-09-28 | 2011-04-20 | 南京长江工业炉科技有限公司 | Aircraft skin aging furnace |
| CN103276170A (en) * | 2013-06-03 | 2013-09-04 | 艾伯纳工业炉(太仓)有限公司 | Air circulation system of aging furnace |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107354281A (en) * | 2017-08-25 | 2017-11-17 | 太仓贝斯特机械设备有限公司 | aluminium alloy aging furnace |
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Application publication date: 20161109 |