CN202865296U - Air cushion furnace quenching system for heat treatment of aluminum coiled material and aluminum foil material - Google Patents
Air cushion furnace quenching system for heat treatment of aluminum coiled material and aluminum foil material Download PDFInfo
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- CN202865296U CN202865296U CN 201220302350 CN201220302350U CN202865296U CN 202865296 U CN202865296 U CN 202865296U CN 201220302350 CN201220302350 CN 201220302350 CN 201220302350 U CN201220302350 U CN 201220302350U CN 202865296 U CN202865296 U CN 202865296U
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Abstract
The utility model relates to an air cushion furnace quenching system for heat treatment of an aluminum coiled material and an aluminum foil material. The quenching system comprises a cooling section arranged at the back of a heating section, wherein the cooling section comprises a quenching zone and an air-cooling zone which are sequentially arranged; the quenching zone comprises a water quenching zone and an air quenching zone which are sequentially arranged; the top and bottom of the water quenching zone are respectively provided with a water nozzle group; a pair of height-adjustable supporting rollers are arranged in the water quenching zone; the supporting rollers are covered by rubbers, and a tape material penetrates through from the middle part of the pair of supporting rollers; top and bottom of the air quenching zone are respectively provided with a first air nozzle group; the air-cooling zone comprises a plurality of sections which are sequentially connected; and the top and bottom of the air-cooling zone are respectively provided with a second air nozzle group. The quenching system disclosed by the utility model, which comprises the water quenching zone and the air quenching zone, can adopt flexible quenching way of combining the water quenching and the air quenching or independently using the air quenching; and in the water quenching treatment, through the pair of rubber-covered rollers in the water quenching zone, the tape material can pass through the equipment without contact with other parts.
Description
Technical field
The utility model relates to industrial annealing field, particularly relates to a kind of for aluminium coiled material and the heat treated air cushion furnace quench systems of aluminium foil.
Background technology
The continous way air cushion furnace can be used for reheating of aluminium alloy strips and solution heat treatment, and AMS 2750,2770 is satisfied in thermal treatment, 2772 standards, and the aluminium alloy strips after the thermal treatment can be applicable to aviation field.In order to satisfy aviation field to the high standard requirement of material hardness, intensity, toughness and fatigue resistance, quench treatment plays vital effect after the aluminum strip heating.The variation of aluminum alloy materials is also so that material is different to the quenching conditions requirement, and traditional quench systems form is single, is difficult to guarantee that all are processed materials can both obtain high-quality product.
Summary of the invention
The purpose of this utility model provides a kind of for aluminium coiled material and the heat treated air cushion furnace quench systems of aluminium foil.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of this quench systems comprises the cooling section that is arranged on the heating zone rear portion for aluminium coiled material and the heat treated air cushion furnace quench systems of aluminium foil, and described cooling section comprises quench zone, the air cooling district that sets gradually, wherein:
Quench zone: comprise the shrend district, the gas that the set gradually district of quenching, top and the bottom in described shrend district are respectively arranged with the water spouting nozzle group, described shrend is provided with the support roll that a pair of height can be regulated in the district, and described support roll is coated with rubber, and band passes through between a pair of described support roll; Described gas quench the district top and bottom be respectively arranged with the first air nozzle group;
The air cooling district: described air cooling district is provided with some sections, and some sections described air cooling districts connect successively, and the top in described air cooling district and bottom are respectively arranged with the second air nozzle group.
Preferably, top and the bottom of the ingress in described quench zone ingress, described air cooling district are respectively arranged with air knife.
Preferably, described water spouting nozzle group is provided with for the control valve of regulating its spray flow.
Preferably, described the first air nozzle group is connected with the first cooling air blower fan, and described the first cooling air blower fan is arranged on top and the bottom of described quench zone shell.
Preferably, described gas is quenched and is distinguished the air exhauster that is provided with for the suction off-air.
Preferably, described shrend district, gas are quenched and are provided be used to the midfeather that stops steam between the district.
Preferably, described the second air nozzle group is connected with the second cooling air blower fan, and described the second cooling air blower fan is arranged on top and the bottom of described air cooling district shell.
Preferably, described air cooling district is provided with 4 sections.
Preferably, offer peep window on the fire door of described quench zone, air cooling district place body of heater.
Because technique scheme is used, the utility model compared with prior art has following advantages:
Quench systems of the present utility model contains shrend district, the gas district of quenching, and can realize as required that shrend, gas are quenched to combine or flexible quenching mode that single gas is quenched; In addition, when carrying out Water Quenching, a pair of rubber coated roller in shrend district can make band can not run into miscellaneous part by equipment to get on.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model.
Wherein: 1, quench zone; 10, shrend district; 11, the gas district of quenching; 110, the first cooling air blower fan; 2, air cooling district; 20, the second cooling air blower fan; 3, air knife; 4, band.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described:
This quench systems comprises the cooling section that is arranged on the heating zone rear portion for aluminium coiled material and the heat treated air cushion furnace quench systems of aluminium foil for as shown in the figure a kind of, and cooling section is totally enclosed, spills to stop water coolant.Cooling section comprises quench zone 1, the air cooling district 2 that sets gradually, wherein:
Quench zone 1: comprise the shrend district 10, the gas that set gradually quench the district 11.Specifically:
Top and the bottom of 10 ingress, shrend district are respectively arranged with air knife 3; The top in shrend district 10 and bottom are respectively arranged with the water spouting nozzle group, the water spouting nozzle group is provided with for the control valve of regulating its spray flow, can open separately or close as required the water supply of top or bottom water set of nozzles, these water spouting nozzle groups are used for cooling off fast as required 2XXX series and 7XXX series alloy, for given alloy kind, the rate of cooling that needs can reach 300K/ second; Because the air cushion that is provided by cooling air under the water cooling pattern is non-existent, therefore be provided with a pair of support roll in the shrend district 10, support roll is coated with rubber, band 4 passes through between a pair of support roll, the height of support roll can be regulated separately, and roller rotating speed and belt speed are consistent, and banding pattern (arc) that can stabilising strip 4 can also be as far as possible smooth after finishing cooling and drying so that band 4 leaves quench zone 1.
Quench district 11 top and bottom of gas is respectively arranged with the first air nozzle group; The first air nozzle group is connected with top and the bottom that the first cooling air blower fan 110, the first cooling air blower fans 110 are arranged on quench zone 1 shell, and the first cooling air blower fan 110 adopts speed regulating control, for the first air nozzle group provides air source; Gas is quenched and is distinguished 11 air exhausters that are provided with for suction waste gas, and air exhauster is extracted off-air out from gas is quenched district 11, drain into outside the room by waste pipe.
In addition, for the ease of maintenance and observation, on the fire door of the quench zone 1 place body of heater of operator's side peep window is housed.
Air cooling district 2: air cooling district 2 is provided with some sections, and some sections air cooling districts 2 connect successively, have in the present embodiment 4 sections; The top in air cooling district 2 and bottom are respectively arranged with the second air nozzle group, the second air nozzle group is connected with the second cooling air blower fan 20, the second cooling air blower fan 20 is arranged on top and the bottom of air cooling district 2 shells, the second cooling air blower fan 20 adopts speed regulating control, provides air source for the second air nozzle group sucks from airduct fresh air through filter.In addition, on the fire door of the air cooling district 2 place bodies of heater of operator's side peep window is housed.Certainly, air cooling district 2 can be just the same with gas district's 11 the configuration of quenching.
In the present embodiment, blower fan can be selected to make tube axial fan by steel plate galvanized.
The utility model is used for cooling off as requested aluminium strip, can realize following cooling type: adopt separately air cooling and water cooling (fast cooling), aluminium strip is completely dried afterwards, by selecting to be fit to the cooling program of band (belt speed), and flow and water pressure that can the empty G﹠W of automatic setting.
Above-described embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with technique can understand content of the present utility model and according to this enforcement, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (9)
1. one kind is used for aluminium coiled material and the heat treated air cushion furnace quench systems of aluminium foil, and this quench systems comprises the cooling section that is arranged on the heating zone rear portion, it is characterized in that: described cooling section comprises quench zone, the air cooling district that sets gradually, wherein:
Quench zone: comprise the shrend district, the gas that the set gradually district of quenching, top and the bottom in described shrend district are respectively arranged with the water spouting nozzle group, described shrend is provided with the support roll that a pair of height can be regulated in the district, and described support roll is coated with rubber, and band passes through between a pair of described support roll; Described gas quench the district top and bottom be respectively arranged with the first air nozzle group;
The air cooling district: described air cooling district is provided with some sections, and some sections described air cooling districts connect successively, and the top in described air cooling district and bottom are respectively arranged with the second air nozzle group.
2. according to claim 1 for aluminium coiled material and the heat treated air cushion furnace quench systems of aluminium foil, it is characterized in that: top and the bottom of the ingress in described quench zone ingress, described air cooling district are respectively arranged with air knife.
3. according to claim 1 for aluminium coiled material and the heat treated air cushion furnace quench systems of aluminium foil, it is characterized in that: described water spouting nozzle group is provided with for the control valve of regulating its spray flow.
4. according to claim 1 for aluminium coiled material and the heat treated air cushion furnace quench systems of aluminium foil, it is characterized in that: described the first air nozzle group is connected with the first cooling air blower fan, and described the first cooling air blower fan is arranged on top and the bottom of described quench zone shell.
5. according to claim 1 for aluminium coiled material and the heat treated air cushion furnace quench systems of aluminium foil, it is characterized in that: described gas is quenched and is distinguished the air exhauster that is provided with for the suction off-air.
6. according to claim 1 for aluminium coiled material and the heat treated air cushion furnace quench systems of aluminium foil, it is characterized in that: described shrend district, gas are quenched and are provided be used to the midfeather that stops steam between the district.
7. according to claim 1 for aluminium coiled material and the heat treated air cushion furnace quench systems of aluminium foil, it is characterized in that: described the second air nozzle group is connected with the second cooling air blower fan, and described the second cooling air blower fan is arranged on top and the bottom of described air cooling district shell.
8. according to claim 1 for aluminium coiled material and the heat treated air cushion furnace quench systems of aluminium foil, it is characterized in that: described air cooling district is provided with 4 sections.
9. according to claim 1 for aluminium coiled material and the heat treated air cushion furnace quench systems of aluminium foil, it is characterized in that: offer peep window on the fire door of described quench zone, air cooling district place body of heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220302350 CN202865296U (en) | 2012-06-27 | 2012-06-27 | Air cushion furnace quenching system for heat treatment of aluminum coiled material and aluminum foil material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220302350 CN202865296U (en) | 2012-06-27 | 2012-06-27 | Air cushion furnace quenching system for heat treatment of aluminum coiled material and aluminum foil material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202865296U true CN202865296U (en) | 2013-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220302350 Expired - Fee Related CN202865296U (en) | 2012-06-27 | 2012-06-27 | Air cushion furnace quenching system for heat treatment of aluminum coiled material and aluminum foil material |
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| CN (1) | CN202865296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102703676A (en) * | 2012-06-27 | 2012-10-03 | 艾伯纳工业炉(太仓)有限公司 | Air cushion furnace quenching system for heat treatment of aluminum coil materials and aluminum foil materials |
-
2012
- 2012-06-27 CN CN 201220302350 patent/CN202865296U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102703676A (en) * | 2012-06-27 | 2012-10-03 | 艾伯纳工业炉(太仓)有限公司 | Air cushion furnace quenching system for heat treatment of aluminum coil materials and aluminum foil materials |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20210627 |