CN202945278U - Aluminum alloy quenching furnace - Google Patents
Aluminum alloy quenching furnace Download PDFInfo
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- CN202945278U CN202945278U CN 201220612133 CN201220612133U CN202945278U CN 202945278 U CN202945278 U CN 202945278U CN 201220612133 CN201220612133 CN 201220612133 CN 201220612133 U CN201220612133 U CN 201220612133U CN 202945278 U CN202945278 U CN 202945278U
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- furnace
- quenching
- steel
- heater
- fire door
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Abstract
The utility model provides an aluminum alloy quenching furnace which comprises a furnace body, a heating element, a furnace top, a furnace bottom, a hot air circulating device, a quenching tank and a steel bracket, wherein the furnace body comprises a shell, a rubber asbestos board, a lining and an inner wall, which are sequentially arranged from outside to inside, the shell is formed by welding structural steel, the lining is made of complete fibers, the inner wall is made of heat-resisting steel sheets, the hot air circulating device comprises a fan and an air deflector which is made of heat resistant steel, the furnace bottom is provided with a furnace door, the furnace door is a split furnace door, a shell element of the furnace door is formed by welding steel, a lining of the furnace door is of a high-quality complete fiber structure, and the furnace door and the furnace body are sealed by using aluminum silicate refractory fiber materials. The aluminum alloy quenching furnace can ensure that the temperature in a hearth of the aluminum alloy quenching furnace is uniform, and can ensure that workpieces are quenched and cooled in the quenching tank; and the quenching transfer time is rapid and adjustable, and therefore, the aluminum alloy quenching furnace is applicable to the solution treatment and aging treatment of parts of medium and large aluminum alloy products.
Description
Technical field
The utility model relates to a kind of quenching furnance, relates in particular to a kind of aluminium alloy quenching furnace.
Background technology
Speed of cooling when the quenching of aluminium alloy quenching furnace must be guaranteed that supersaturated solid solution is fixed and not decompose.Prevent that strengthening phase from separating out, reduce the mechanical property after quench aging.The faster the better for speed of cooling when therefore quenching.But speed of cooling is larger, and the unrelieved stress of quenching product and residual set are also larger, so speed of cooling will be determined according to the goods of different alloys and different shapes, size.Simultaneously, for guaranteeing the integral quenching effect of aluminium alloy quenching furnace, the temperature in the burner hearth of aluminium alloy quenching furnace should be even.The problems referred to above are the problems that should solve in the design and production process of aluminium alloy quenching furnace.
The utility model content
The purpose of this utility model is to provide a kind of aluminium alloy quenching furnace and solves as guaranteeing the integral quenching effect of aluminium alloy quenching furnace, and the temperature in the burner hearth of aluminium alloy quenching furnace should be evenly and the problem that should adjust according to the goods of different alloys and different shapes, size of speed of cooling.
Technical solution of the present utility model is:
a kind of aluminium alloy quenching furnace, comprise body of heater, heating unit, furnace roof, furnace bottom, heated air circulation device, quenching tank and Steel Bracket, described body of heater comprises the shell by the shaped steel welding fabrication that ecto-entad sets gradually, rubber-asbestos plate, the liner that full fiber is made, the inwall of being made by heat-resisting steel sheet and plate, described heated air circulation device comprises blower fan and the air deflector of being made by high temperature steel, described blower fan is fixed on described furnace roof, described air deflector is put on the inwall that bar is fixed in body of heater by several, described air deflector is enclosed with resistive band, described furnace bottom is provided with fire door, described fire door is the opposite opened fire door, the shell spare of described fire door adopts the steel welding fabrication, the liner of described fire door adopts the high-quality fully fibrous structure, adopt the aluminosilicate refractory fiber material to seal between described fire door and body of heater, described body of heater is located at the top of Steel Bracket, described quenching tank is located at the bottom of described Steel Bracket, described quenching tank be located at described fire door under.
Further improve and be: also comprise lifting mechanism, described lifting mechanism comprises windlass, charging frame, promotes hinge, scroll wheel.
Further improve and be: described heating unit adopts banded electrical heating element, and described heating unit is arranged in the liner both sides of described body of heater.
Further improve and be: described heating unit adopts B alloy wire to turn to band shape, and described heating unit is on porcelain tube, and described porcelain tube is fixed on described body of heater by stainless round steel.
Further improve and be: the degree of depth of described quenching tank is greater than 1.5 times of the height of described charging frame.
A kind of aluminium alloy quenching furnace of the utility model, can guarantee that the temperature in the burner hearth of aluminium alloy quenching furnace is even, can guarantee that workpiece obtains quench cooled at quenching tank, and quenching shift time is rapid, adjustable, is applicable to solution treatment and the timeliness of large and medium-sized alloy product component are processed.This kind aluminium alloy quenching furnace, heating unit adopts B alloy wire to turn to band shape, described heating unit is on porcelain tube, described porcelain tube is fixed on described body of heater by stainless round steel, by heating unit being suspended on the burner hearth surrounding of aluminium alloy quenching furnace, favourable and dissipation of heat and circulation, and long service life.The degree of depth of quenching tank can guarantee that greater than 1.5 times of the height of described charging frame workpiece obtains quench cooled at quenching tank, and in quenching tank, the another electric heating tube that adopts heats, and automatically controls by temperature instrumentation.Quenching tank has water-in, but coolant water temperature be provided with water circulating pump in the pond and carry out hot water jet circulation, make temperature even.
Heated air circulation device comprises blower fan apparatus and air deflector, and blower fan is placed in the body of heater top, and the fan blade of blower fan adopts high temperature steel to be made into centrifugal fan.Air deflector adopts high temperature steel to make, and puts bar by several and is fixed on inboard wall of burner hearth, and resistive band is wrapped in the inside, by hot air circulating system, the heat that resistive band distributes is carried out thermal cycling, makes the interior temperature of stove even.Heated air circulation device is pressed the furnace volume of aluminium alloy quenching furnace and is made, and guarantees that the hot air circulation number of times is more than 40 beats/mins.
The lifting mechanism of this kind aluminium alloy quenching furnace comprises windlass, charging frame, promotes hinge, scroll wheel.Windlass is installed on a side of Steel Bracket, adopts low speed ratio speed reducer, and with self-locking device, the frame of can guaranteeing to feed stops and runs slowly in any position, clashes into fast quenching tank when the frame that prevents from feeding descends.The charging frame is according to Production requirement, by section steel manufacture.The lift framework adopts the wirerope traction.The bottom fire door surrounding of this kind aluminium alloy quenching furnace is embedded with the refractory fiber cotton sand sealing knife, and the slotting tool with fire door after fire door is closed is adjacent to, and guarantees that empty calory distributes.
The beneficial effects of the utility model are: a kind of aluminium alloy quenching furnace of the utility model, can guarantee that the temperature in the burner hearth of aluminium alloy quenching furnace is even, can guarantee that workpiece obtains quench cooled at quenching tank, and quenching shift time is rapid, adjustable, is applicable to solution treatment and the timeliness of large and medium-sized alloy product component are processed.Air deflector adopts high temperature steel to make, and puts bar by several and is fixed on inboard wall of burner hearth, and resistive band is wrapped in the inside, by hot air circulating system, the heat that resistive band distributes is carried out thermal cycling, makes the interior temperature of stove even.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Wherein: 1-body of heater, 2-heating unit, 3-furnace bottom, 4-quenching tank, 5-Steel Bracket, 6-air deflector, 7-resistive band, 8-lifting mechanism, 9-blower fan.
Embodiment
Describe preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing.
as shown in Figure 1, the present embodiment provides a kind of aluminium alloy quenching furnace, comprise body of heater 1, heating unit 2, furnace roof, furnace roof 3, heated air circulation device, quenching tank 4 and Steel Bracket 5, described body of heater 1 comprises the shell by the shaped steel welding fabrication that ecto-entad sets gradually, rubber-asbestos plate, the liner that full fiber is made, the inwall of being made by heat-resisting steel sheet and plate, described heated air circulation device comprises blower fan and the air deflector 6 of being made by high temperature steel, described blower fan 9 is fixed on described furnace roof, described air deflector 6 is put on the inwall that bar is fixed in body of heater 1 by several, described air deflector 6 is enclosed with resistive band 7, described furnace roof 3 is provided with fire door, described fire door is the opposite opened fire door, the shell spare of described fire door adopts the steel welding fabrication, the liner of described fire door adopts the high-quality fully fibrous structure, 1 of described fire door and body of heater adopt the aluminosilicate refractory fiber material to seal, described body of heater 1 is located at the top of Steel Bracket 5, described quenching tank 4 is located at the bottom of described Steel Bracket 5, described quenching tank 4 be located at described fire door under, also comprise lifting mechanism 8, described lifting mechanism 8 comprises windlass, the charging frame, promote hinge, scroll wheel, described heating unit 2 adopts B alloy wire to turn to band shape, described heating unit 2 is on porcelain tube, described porcelain tube is fixed on described body of heater by stainless round steel, the degree of depth of described quenching tank 4 is 2 times of height of described charging frame.
A kind of aluminium alloy quenching furnace of the present embodiment, can guarantee that the temperature in the burner hearth of aluminium alloy quenching furnace is even, can guarantee that workpiece obtains quench cooled at quenching tank 4, and quenching shift time is rapid, adjustable, is applicable to solution treatment and the timeliness of large and medium-sized alloy product component are processed.This kind aluminium alloy quenching furnace, heating unit 2 adopts B alloy wire to turn to band shape, described heating unit 2 is on porcelain tube, described porcelain tube is fixed on described body of heater 1 by stainless round steel, by heating unit 2 being suspended on the burner hearth surrounding of aluminium alloy quenching furnace, favourable and dissipation of heat and circulation, and long service life.The degree of depth of quenching tank 4 can guarantee that greater than 1.5 times of the height of described charging frame workpiece obtains quench cooled at quenching tank 4, and the interior another employing electric heating tube of quenching tank 4 heats, and automatically controls by temperature instrumentation.Quenching tank 4 has water-in, but coolant water temperature be provided with water circulating pump in the pond and carry out hot water jet circulation, make temperature even.
Heated air circulation device comprises blower fan 9 device and air deflectors 6, and blower fan 9 is placed in body of heater 1 top, and the fan blade employing high temperature steel of blower fan 9 is made into centrifugal fan.Air deflector 6 adopts high temperature steel to make, and puts bar by several and is fixed on inboard wall of burner hearth, and resistive band 7 is wrapped in the inside, by hot air circulating system, the heat that resistive band 7 distributes is carried out thermal cycling, makes the interior temperature of stove even.Heated air circulation device is pressed the furnace volume of aluminium alloy quenching furnace and is made, and guarantees that the hot air circulation number of times is more than 40 beats/mins.
The lifting mechanism 8 of this kind aluminium alloy quenching furnace comprises windlass, charging frame, promotes hinge, scroll wheel.Windlass is installed on a side of Steel Bracket 5, adopts low speed ratio speed reducer, and with self-locking device, the frame of can guaranteeing to feed stops and runs slowly in any position, clashes into fast quenching tank 4 when the frame that prevents from feeding descends.The charging frame is according to Production requirement, by section steel manufacture.8 of lifting mechanisms adopt the wirerope traction.The bottom fire door surrounding of this kind aluminium alloy quenching furnace is embedded with the refractory fiber cotton sand sealing knife, and the slotting tool with fire door after fire door is closed is adjacent to, and guarantees that empty calory distributes.
The beneficial effect of the present embodiment is: a kind of aluminium alloy quenching furnace of the present embodiment, can guarantee that the temperature in the burner hearth of aluminium alloy quenching furnace is even, can guarantee that workpiece obtains quench cooled at quenching tank, and quenching shift time is rapid, adjustable, is applicable to solution treatment and the timeliness of large and medium-sized alloy product component are processed.Air deflector adopts high temperature steel to make, and puts bar by several and is fixed on inboard wall of burner hearth, and resistive band is wrapped in the inside, by hot air circulating system, the heat that resistive band distributes is carried out thermal cycling, makes the interior temperature of stove even.
Claims (5)
1. aluminium alloy quenching furnace, it is characterized in that: comprise body of heater (1), heating unit (2), furnace roof, furnace roof (3), heated air circulation device, quenching tank (4) and Steel Bracket (5), described body of heater (1) comprises the shell by the shaped steel welding fabrication that ecto-entad sets gradually, rubber-asbestos plate, the liner that full fiber is made, the inwall of being made by heat-resisting steel sheet and plate, the air deflector (6) that described heated air circulation device comprises blower fan (9) and made by high temperature steel, described blower fan (9) is fixed on described furnace roof, described air deflector (6) is put on the inwall that bar is fixed in body of heater (1) by several, described air deflector (6) is enclosed with resistive band (7), described furnace roof (3) is provided with fire door, described fire door is the opposite opened fire door, the shell spare of described fire door adopts the steel welding fabrication, the liner of described fire door adopts the high-quality fully fibrous structure, adopt the aluminosilicate refractory fiber material to seal between described fire door and body of heater (1), described body of heater (1) is located at the top of Steel Bracket (5), described quenching tank (4) is located at the bottom of described Steel Bracket (5), described quenching tank (4) be located at described fire door under.
2. aluminium alloy quenching furnace as claimed in claim 1 is characterized in that: also comprise lifting mechanism (8), described lifting mechanism (8) comprises windlass, charging frame, promotes hinge, scroll wheel.
3. aluminium alloy quenching furnace as claimed in claim 1 or 2, it is characterized in that: described heating unit (2) adopts banded electrical heating element, and described heating unit (2) is arranged in the liner both sides of described body of heater (1).
4. aluminium alloy quenching furnace as claimed in claim 1 or 2 is characterized in that: described heating unit (2) adopts B alloy wire to turn to band shape, and described heating unit (2) is on porcelain tube, and described porcelain tube is fixed on described body of heater by stainless round steel.
5. aluminium alloy quenching furnace as claimed in claim 1 or 2 is characterized in that: the degree of depth of described quenching tank (4) is greater than 1.5 times of the height of described charging frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220612133 CN202945278U (en) | 2012-11-19 | 2012-11-19 | Aluminum alloy quenching furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220612133 CN202945278U (en) | 2012-11-19 | 2012-11-19 | Aluminum alloy quenching furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202945278U true CN202945278U (en) | 2013-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220612133 Expired - Fee Related CN202945278U (en) | 2012-11-19 | 2012-11-19 | Aluminum alloy quenching furnace |
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| Country | Link |
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| CN (1) | CN202945278U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103820619A (en) * | 2012-11-19 | 2014-05-28 | 丹阳市江南工业炉有限公司 | Aluminum alloy quenching furnace |
| CN112626428A (en) * | 2019-08-01 | 2021-04-09 | 安有碧 | High-efficient aluminium alloy heat treatment device |
-
2012
- 2012-11-19 CN CN 201220612133 patent/CN202945278U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103820619A (en) * | 2012-11-19 | 2014-05-28 | 丹阳市江南工业炉有限公司 | Aluminum alloy quenching furnace |
| CN112626428A (en) * | 2019-08-01 | 2021-04-09 | 安有碧 | High-efficient aluminium alloy heat treatment device |
| CN112626428B (en) * | 2019-08-01 | 2021-11-30 | 江西省虹鑫铝业有限公司 | High-efficient aluminium alloy heat treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20161119 |
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| CF01 | Termination of patent right due to non-payment of annual fee |