CN210765424U - Heat treatment aging furnace for aluminum alloy die-casting products - Google Patents
Heat treatment aging furnace for aluminum alloy die-casting products Download PDFInfo
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- CN210765424U CN210765424U CN201922093843.1U CN201922093843U CN210765424U CN 210765424 U CN210765424 U CN 210765424U CN 201922093843 U CN201922093843 U CN 201922093843U CN 210765424 U CN210765424 U CN 210765424U
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Abstract
The utility model discloses a heat treatment ageing furnace for aluminum alloy die-casting products, including furnace body, electric heat body and combustor, the rubberizing of furnace body inner wall has refractory lining one, refractory lining one side is fixed with through the bolt the electric heat body, the bottom is fixed with fire-resistant otter board through the draw-in groove in the furnace body, the card is pressed under the fire-resistant otter board the combustor. Has the advantages that: the utility model discloses an increase electric heat body, electric cabinet, fire-resistant inside lining one and fire-resistant inside lining two newly on the basis of original ageing oven, can realize two kinds of optional modes of ageing oven electrical heating or gas combustion heating, improved the use flexibility of ageing oven, be favorable to the work piece that user rapid thermal treatment is urgently needed.
Description
Technical Field
The utility model relates to an aluminum alloy heat treatment technical field, concretely relates to heat treatment aging oven for aluminum alloy die-casting product.
Background
The heat treatment technology of the aluminum alloy is to select a certain heat treatment standard, control the heating speed to rise to a certain corresponding temperature, keep the temperature for a certain time, cool at a certain speed, change the structure of the alloy, and mainly aim to improve the mechanical property of the alloy, enhance the corrosion resistance, improve the processing performance, and obtain the dimensional stability.
The existing aging furnace heat treatment mode is mainly to carry out heat treatment on metal workpieces through gas combustion, the heating time of the gas combustion is long, so that the heat treatment efficiency of the workpieces is low, the workpieces are not suitable for being processed on some workpieces which are in urgent need, and the flexibility of the device is reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, the heat treatment aging furnace for the aluminum alloy die-casting products is provided, and the problems that the heat treatment mode of the existing aging furnace is mostly to carry out heat treatment on metal workpieces through gas combustion, the heat treatment efficiency of the workpieces is low due to the fact that the heating time of the gas combustion is long, the workpieces are not suitable for being processed on the workpieces which are in urgent need, and the flexibility of the device is reduced are solved.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a heat treatment ageing furnace for aluminum alloy die-casting products, including furnace body, electric heat body and combustor, the rubberizing of furnace body inner wall has fire-resistant inside lining one, one side of fire-resistant inside lining is fixed with through the bolt the electric heat body, the bottom is fixed with fire-resistant otter board through the draw-in groove in the furnace body, the card is pressed under the fire-resistant otter board the combustor.
By adopting the technical scheme, the electric heating body is a resistor body for realizing electric-thermal conversion, is called as an electric heating body and transfers heat energy to materials in the furnace, the refractory lining plate is used for preventing high temperature in the furnace body from damaging the furnace body structure, and the refractory screen plate is used for bearing a carrier of a workpiece.
Furthermore, an electric cabinet is fixed on one side wall outside the furnace body through bolts, and the electric heating body and the burner are connected with the electric cabinet through wires.
By adopting the technical scheme, the electric cabinet is used for controlling the operation of the device, monitoring the temperature and the pressure in the furnace body and providing stable voltage for the device.
Furthermore, an air blower is fixed at the outer top of the furnace body through a pipeline, and a furnace carriage is fixed at the top of the fire-resistant screen plate through a clamping groove.
By adopting the technical scheme, the blower is used for strengthening heat transfer in the furnace and ensuring uniform heating.
Furthermore, the top of the combustor is connected with a combustion nozzle through threads, and one side of the combustor is connected with the furnace body through a hinge to form a cover plate.
By adopting the technical scheme, the cover plate is convenient to open and maintain the combustor.
Furthermore, hinge connection has the furnace gate on another lateral wall outside the furnace body, furnace gate lateral wall rubberizing has fire-resistant inside lining two, two lateral walls rubberizing of fire-resistant inside lining have sealed pad.
By adopting the technical scheme, the second refractory lining prevents the furnace door from being damaged by high temperature in the furnace, and the sealing gasket is used for keeping the sealing performance in the furnace and preventing pressure release and temperature release.
Further, the bottom of the furnace body and the burner are connected with a gas pipeline through a valve.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
for solving the present ageing furnace heat treatment mode and mostly carrying out heat treatment to metal workpiece for coming through gas combustion, because the heat treatment time of gas combustion is longer, lead to the heat treatment efficiency of work piece lower, unsuitable work piece to some urgent needs is processed, has reduced the problem of having installed the flexibility, the utility model discloses an increase electric heat body, electric cabinet, refractory lining one and refractory lining two on the basis of original ageing furnace, can realize two kinds of optional modes of ageing furnace electrical heating or gas combustion heating, improved the use flexibility of ageing furnace, be favorable to the quick heat treatment urgent need's of user work piece.
Drawings
FIG. 1 is a schematic structural view of a heat treatment aging furnace for aluminum alloy die-cast products according to the present invention;
FIG. 2 is a sectional view of the heat treatment aging furnace for an aluminum alloy die-cast product according to the present invention;
FIG. 3 is a circuit block diagram of a heat treatment aging furnace for aluminum alloy die-cast products according to the present invention.
The reference numerals are explained below:
1. a furnace body; 2. a furnace door; 3. an electric cabinet; 4. a furnace vehicle; 5. a first refractory lining; 6. an electric heating body; 7. a fire-resistant mesh plate; 8. a combustion nozzle; 9. a burner; 10. a cover plate; 11. a gasket; 12. a blower; 13. a gas pipeline; 14. and a second refractory lining.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-3, the aging furnace for heat treatment of aluminum alloy die-cast products in this embodiment includes a furnace body 1, an electric heater 6 and a burner 9, a first refractory lining 5 is bonded on the inner wall of the furnace body 1, the electric heater 6 is fixed on one side of the first refractory lining 5 by bolts, a fire-resistant mesh plate 7 is fixed on the bottom of the furnace body 1 by a clamping slot, the burner 9 is clamped and pressed right below the fire-resistant mesh plate 7, the electric heater 6 is a resistor body for realizing electric-thermal conversion, called as the electric heater 6, and transfers heat energy to materials in the furnace, the common electric heater 6 is an iron-chromium-aluminum electric heater, a nickel-chromium electric heater, a silicon carbide rod and a molybdenum disilicide rod, the fire-resistant lining plate is used for preventing internal high temperature from damaging the structure of the furnace body 1, and the fire-resistant mesh plate.
An electric cabinet 3 is fixed on one side wall outside the furnace body 1 through bolts, the electric heating body 6 and the combustor 9 are connected with the electric cabinet 3 through wires, and the electric cabinet 3 is used for controlling the operation of the device, monitoring the temperature and the pressure in the furnace body 1 and providing stable voltage for the device.
An air blower 12 is fixed at the outer top of the furnace body 1 through a pipeline, a furnace carriage 4 is fixed at the top of the fire-resistant screen plate 7 through a clamping groove, and the air blower 12 is used for strengthening heat transfer in the furnace and ensuring uniform heating.
The top of the combustor 9 is connected with a combustion nozzle 8 through threads, one side of the combustor 9 is connected with a cover plate 10 through a hinge with the furnace body 1, and the cover plate 10 is convenient to open to maintain the combustor 9.
The other side wall outside the furnace body 1 is hinged with a furnace door 2, a second fireproof lining 14 is glued on one side wall of the furnace door 2, a sealing gasket 11 is glued on one side wall of the second fireproof lining 14, the second fireproof lining 14 prevents the furnace door 2 from being damaged by high temperature in the furnace, and the sealing gasket 11 is used for keeping the sealing performance in the furnace and preventing pressure release and temperature release.
The bottom of the furnace body 1 and the burner 9 are connected with a gas pipeline 13 through a valve.
The specific implementation process of this embodiment is as follows: at first with device switch on, then with gas pipeline 13 switch on gas, the user is full of the work piece with stove car 4, place on fire-resistant otter board 7, to some batch production's work piece, user's optional start-up combustor 9, come to carry out heat treatment to the work piece through burning the gas, work piece to some technological research urgent needs, accessible electric cabinet 3 is to the circular telegram of electric heat body 6, the circular telegram of electric heat body 6 produces the heat radiation in furnace body 1, carry out rapid heating up heating to the work piece, heating efficiency is higher than the gas heating, make things convenient for the rapid thermal treatment of work piece, and then convenience of customers ' use, the use flexibility of ageing furnace has been improved.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (6)
1. A heat treatment aging furnace for aluminum alloy die-casting products is characterized in that: including furnace body (1), electric heat body (6) and combustor (9), furnace body (1) inner wall rubberizing has refractory lining (5), refractory lining (5) one side is fixed with through the bolt electric heat body (6), bottom is fixed with refractory otter board (7) through the draw-in groove in furnace body (1), the card is pressed under refractory otter board (7) combustor (9).
2. A heat treatment aging furnace for aluminum alloy die-cast products according to claim 1, characterized in that: an electric cabinet (3) is fixed on one side wall outside the furnace body (1) through bolts, and the electric heating body (6) and the burner (9) are connected with the electric cabinet (3) through wires.
3. A heat treatment aging furnace for aluminum alloy die-cast products according to claim 2, characterized in that: the outer top of the furnace body (1) is fixed with a blower (12) through a pipeline, and the top of the fire-resistant net plate (7) is fixed with a furnace carriage (4) through a clamping groove.
4. A heat treatment aging furnace for aluminum alloy die-cast products according to claim 3, characterized in that: the top of the combustor (9) is connected with a combustion nozzle (8) through threads, and one side of the combustor (9) is connected with a cover plate (10) through a hinge with the furnace body (1).
5. A heat treatment aging furnace for aluminum alloy die-cast products according to claim 4, characterized in that: hinge connection has furnace gate (2) on another lateral wall outside furnace body (1), furnace gate (2) a lateral wall rubberizing has two (14) of refractory lining, two (14) a lateral wall rubberizing of refractory lining has sealed pad (11).
6. A heat treatment aging furnace for aluminum alloy die-cast products according to claim 5, characterized in that: the bottom of the furnace body (1) and the combustor (9) are connected with a gas pipeline (13) through a valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922093843.1U CN210765424U (en) | 2019-11-28 | 2019-11-28 | Heat treatment aging furnace for aluminum alloy die-casting products |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922093843.1U CN210765424U (en) | 2019-11-28 | 2019-11-28 | Heat treatment aging furnace for aluminum alloy die-casting products |
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| CN210765424U true CN210765424U (en) | 2020-06-16 |
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| CN201922093843.1U Active CN210765424U (en) | 2019-11-28 | 2019-11-28 | Heat treatment aging furnace for aluminum alloy die-casting products |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112921253A (en) * | 2019-12-05 | 2021-06-08 | 南京卓磊炉业科技有限公司 | Trolley type aluminum alloy aging furnace |
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2019
- 2019-11-28 CN CN201922093843.1U patent/CN210765424U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112921253A (en) * | 2019-12-05 | 2021-06-08 | 南京卓磊炉业科技有限公司 | Trolley type aluminum alloy aging furnace |
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