CN102758153A - Aging oven for aluminum soldering - Google Patents
Aging oven for aluminum soldering Download PDFInfo
- Publication number
- CN102758153A CN102758153A CN2012101495750A CN201210149575A CN102758153A CN 102758153 A CN102758153 A CN 102758153A CN 2012101495750 A CN2012101495750 A CN 2012101495750A CN 201210149575 A CN201210149575 A CN 201210149575A CN 102758153 A CN102758153 A CN 102758153A
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- Prior art keywords
- aging oven
- evaporator core
- oven
- aging
- aluminum soldering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses an aging oven for aluminum soldering, which can prolong service life of an evaporator core. The aging oven comprises a workpiece feeding area, an oven body, an air cooling room, a workpiece discharging area and a conveying device. The aging oven for aluminum soldering has the advantages that the aging oven can prolong the service life of the evaporator core to 5 years, prevent oxidation and corrosion on the surface of the evaporator core, and is low in cost.
Description
Technical field
The present invention relates to a kind of aluminium soldering aging oven.
Background technology
Aluminum brazing furnace is a kind of equipment that each component of aluminum heat exchanger are effectively connected.Be that this characteristic of fusing point of utilizing the alloy melting point of almit to be lower than aluminum metallic material is welded.Solder places near the face of weld that needs connecting portion or the inside usually; Between parts and face of weld, reach the surface and scribble the NOCOLOK aluminum brazing flux; After drying was installed, parts were heated to the brazing alloy fusion and the nonfused temperature of parts metal under certain protection of inert gas.Used rare gas element is generally nitrogen.Simultaneously the NOCOLOK aluminum brazing flux is broken the sull of aluminium, let and carry out surface diffusion between its molten metal and the infusible metal, after the cooling, braze metal will and the parts contact surface between form melts combine.Utilize aluminum brazing furnace that evaporator core is welded, the work-ing life of evaporator core, generally about 3 years, work-ing life was shorter, and oxidation and corrosion can appear in the surface of evaporator core.
Summary of the invention
Technical problem to be solved by this invention is: a kind of aluminium soldering aging oven that can prolong the evaporator core long service life is provided.
In order to solve the problems of the technologies described above, the technical scheme that the present invention adopts is: the aluminium soldering aging oven comprises: go up part district, body of heater, air-cooled cooling room, following part district and e Foerderanlage.
Advantage of the present invention is: above-mentioned aluminium soldering aging oven, can prolong the evaporator core long service life, and can reach 5 years work-ing life, and oxidation and corrosion appear in the device core surface that avoids evaporating, and have reduced use cost.
Description of drawings
Fig. 1 is the structural representation of aluminium soldering aging oven of the present invention.
Among the figure: 1, go up the part district, 2, body of heater, 3, air-cooled cooling room, 4, part district down, 5, e Foerderanlage.
Embodiment
Describe particular content of the present invention in detail below in conjunction with accompanying drawing and specific embodiment.
As shown in Figure 1, the aluminium soldering aging oven comprises: go up part district 1, body of heater 2, air-cooled cooling room 3, following part district 4 and e Foerderanlage 5.
As shown in Figure 1; When above-mentioned aluminium soldering aging oven uses; Evaporator core after the aluminum brazing furnace soldering is carried process last district 1, body of heater 2, air-cooled cooling room 3 and following part district 4 successively through e Foerderanlage 5, and the temperature in the body of heater 2 are controlled at 350 ℃-370 ℃, and aging time was at 15-20 minute.Above-mentioned aluminium soldering aging oven can prolong the evaporator core long service life, and can reach 5 years work-ing life, and oxidation and corrosion appear in the device core surface that avoids evaporating, and have reduced use cost.
Claims (1)
1. the aluminium soldering aging oven is characterized in that: comprising: go up part district (1), body of heater (2), air-cooled cooling room (3), following part district (4) and e Foerderanlage (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101495750A CN102758153A (en) | 2012-05-15 | 2012-05-15 | Aging oven for aluminum soldering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101495750A CN102758153A (en) | 2012-05-15 | 2012-05-15 | Aging oven for aluminum soldering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102758153A true CN102758153A (en) | 2012-10-31 |
Family
ID=47052800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101495750A Pending CN102758153A (en) | 2012-05-15 | 2012-05-15 | Aging oven for aluminum soldering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102758153A (en) |
-
2012
- 2012-05-15 CN CN2012101495750A patent/CN102758153A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121031 |