CN204584505U - A kind of preheating chamber of soldering oven - Google Patents
A kind of preheating chamber of soldering oven Download PDFInfo
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- CN204584505U CN204584505U CN201520149031.3U CN201520149031U CN204584505U CN 204584505 U CN204584505 U CN 204584505U CN 201520149031 U CN201520149031 U CN 201520149031U CN 204584505 U CN204584505 U CN 204584505U
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- preheating chamber
- chamber
- preheating
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Abstract
The utility model relates to a kind of preheating chamber of soldering oven, described preheating chamber is rack-mount, described preheating chamber is arranged between cup and braze chamber, preheating chamber comprises furnace shell and flue, the outside of flue is surrounded with double-deck horse not structure, and the periphery of described double-deck horse not structure is surrounded with multiple heating unit; Described double-deck horse is not also provided with temperature detection sensor in structure, is provided with circulating fan in braze chamber.The preheating chamber of a kind of soldering oven described in the utility model, by installing preheating chamber additional between cup and braze chamber, make workpiece when entering braze chamber, its surface temperature meets processing request, save the holding time, the surface temperature of workpiece has good uniformity, for brazing process creates good conditions simultaneously.
Description
Technical field
The utility model relates to heat treatment process apparatus field, particularly relates to a kind of preheating chamber of soldering oven.
Background technology
Soldering oven is a kind of equipment for solder bonding metal and brightness heat treatment.Its structure of existing aluminum brazing furnace mainly comprises: spray chamber, hothouse, cup, braze chamber, Slag Room, atmosphere protection air-cooling chamber, rear room and air blast cooling room.
But in process of production, workpiece is when entering braze chamber, often its temperature can't reach processing temperature, need again to be heated to uniform temperature in soldering oven, brazing process could be realized, such one side has spun out process time, and the uniformity of the surface temperature of workpiece also can not be good on the other hand, easily causes brazing defect.
Summary of the invention
In order to solve above-mentioned technical problem, the purpose of this utility model is to provide a kind of preheating chamber of soldering oven, by installing preheating chamber additional between cup and braze chamber, make workpiece when entering braze chamber, its surface temperature meets processing request, saved the holding time, the surface temperature of workpiece has good uniformity, for brazing process creates good conditions simultaneously.
In order to realize above-mentioned object, the utility model have employed following technical scheme:
A kind of preheating chamber of soldering oven, described preheating chamber is rack-mount, and described preheating chamber is arranged between cup and braze chamber, and preheating chamber comprises furnace shell and flue, the outside of flue is surrounded with double-deck horse not structure, and the periphery of described double-deck horse not structure is surrounded with multiple heating unit; Described double-deck horse is not also provided with temperature detection sensor in structure, is provided with circulating fan in braze chamber.The preheating chamber of a kind of soldering oven described in the utility model, by installing preheating chamber additional between cup and braze chamber, make workpiece when entering braze chamber, its surface temperature meets processing request, save the holding time, the surface temperature of workpiece has good uniformity, for brazing process creates good conditions simultaneously.
Preferably, described preheating chamber comprises the first preheating chamber be connected with cup and the second preheating chamber be connected with braze chamber; Described first preheating chamber is connected by flange with between cup, and the interface of flange is provided with heat-resistant seal material packing ring; Described second preheating chamber is connected by flange with between braze chamber, and the interface of flange is provided with heat-resistant seal material packing ring; Be connected by flange between first preheating chamber and the second preheating chamber, the interface of flange is provided with heat-resistant seal material packing ring.By preheating chamber being divided into two sections, front and back, every section of all set temperature sensor and circulating fan, be conducive to the Temperature Distribution in even preheating chamber, and detect in real time.
Preferably, the skin of the shell of described preheating furnace is made up of mild steel steel plate, and internal layer is made up of corrosion resistant plate, arranges ceramic wool insulation material between the skin of preheating furnace and internal layer.Adopt ceramic fibre material to replace conventional refractory brick, its heat-insulating property is better, and can carry out temperature control better.
Compared with prior art, the beneficial effects of the utility model are: the preheating chamber of a kind of soldering oven described in the utility model, and its atmosphere curtain installed installs from room body side surface, is conducive to the replacing to atmosphere curtain and maintenance; Offer side door at room body side surface simultaneously, be convenient to check atmosphere curtain chamber interior.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model structure.
Fig. 2 is the lateral plan of the utility model structure.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is made a detailed explanation.
A preheating chamber for soldering oven, described preheating chamber is arranged on support 1, and the skin of the shell of preheating furnace is made up of mild steel steel plate, and internal layer is made up of corrosion resistant plate, arranges ceramic wool insulation material between the skin of preheating furnace and internal layer.Described preheating chamber is arranged between cup and braze chamber, and preheating chamber comprises furnace shell 2 and flue 3, and the outside of flue 3 is surrounded with double-deck horse not structure 4, and the periphery of described double-deck horse not structure 4 is surrounded with multiple heating unit 5; Described in the first preheating chamber 8 that described preheating chamber comprises and cup is connected and the second preheating chamber 9 of being connected with braze chamber, the first preheating chamber 8 is connected by flange with between cup, and the interface of flange is provided with heat-resistant seal material packing ring; Described second preheating chamber 9 is connected by flange with between braze chamber, and the interface of flange is provided with heat-resistant seal material packing ring; Be connected by flange between first preheating chamber 8 and the second preheating chamber 9, the interface of flange is provided with heat-resistant seal material packing ring.The middle position of described first preheating chamber 8 and the second preheating chamber 9 is provided with temperature detection sensor 6 and circulating fan 7.
Claims (3)
1. the preheating chamber of a soldering oven, described preheating chamber is rack-mount, it is characterized in that: described preheating chamber is arranged between cup and braze chamber, preheating chamber comprises furnace shell and flue, the outside of flue is surrounded with double-deck horse not structure, and the periphery of described double-deck horse not structure is surrounded with multiple heating unit; Described double-deck horse is not also provided with temperature detection sensor in structure, is provided with circulating fan in braze chamber.
2. the preheating chamber of a kind of soldering oven according to claim 1, is characterized in that: described preheating chamber comprises the first preheating chamber be connected with cup and the second preheating chamber be connected with braze chamber; Described first preheating chamber is connected by flange with between cup, and the interface of flange is provided with heat-resistant seal material packing ring; Described second preheating chamber is connected by flange with between braze chamber, and the interface of flange is provided with heat-resistant seal material packing ring; Be connected by flange between first preheating chamber and the second preheating chamber, the interface of flange is provided with heat-resistant seal material packing ring.
3. the preheating chamber of a kind of soldering oven according to claim 1, is characterized in that: the skin of the shell of described preheating furnace is made up of mild steel steel plate, and internal layer is made up of corrosion resistant plate, arranges ceramic wool insulation material between the skin of preheating furnace and internal layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520149031.3U CN204584505U (en) | 2015-03-16 | 2015-03-16 | A kind of preheating chamber of soldering oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520149031.3U CN204584505U (en) | 2015-03-16 | 2015-03-16 | A kind of preheating chamber of soldering oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204584505U true CN204584505U (en) | 2015-08-26 |
Family
ID=53920703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520149031.3U Active CN204584505U (en) | 2015-03-16 | 2015-03-16 | A kind of preheating chamber of soldering oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204584505U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590160A (en) * | 2020-06-22 | 2020-08-28 | 天津华耐机械设备制造有限公司 | Atmosphere curtain is prevented hanging that aluminium continuous brazing furnace used |
| CN111604557A (en) * | 2020-06-22 | 2020-09-01 | 天津华耐机械设备制造有限公司 | Novel section of brazing of energy-efficient brazing furnace |
-
2015
- 2015-03-16 CN CN201520149031.3U patent/CN204584505U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590160A (en) * | 2020-06-22 | 2020-08-28 | 天津华耐机械设备制造有限公司 | Atmosphere curtain is prevented hanging that aluminium continuous brazing furnace used |
| CN111604557A (en) * | 2020-06-22 | 2020-09-01 | 天津华耐机械设备制造有限公司 | Novel section of brazing of energy-efficient brazing furnace |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |