CN107378168A - A kind of stainless steel high temperature soldering oven - Google Patents
A kind of stainless steel high temperature soldering oven Download PDFInfo
- Publication number
- CN107378168A CN107378168A CN201710716080.4A CN201710716080A CN107378168A CN 107378168 A CN107378168 A CN 107378168A CN 201710716080 A CN201710716080 A CN 201710716080A CN 107378168 A CN107378168 A CN 107378168A
- Authority
- CN
- China
- Prior art keywords
- soldering
- cooling
- stainless steel
- soldering oven
- heater
- 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.)
- Pending
Links
- 238000005476 soldering Methods 0.000 title claims abstract description 53
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 26
- 239000010935 stainless steel Substances 0.000 title claims abstract description 26
- 238000001816 cooling Methods 0.000 claims abstract description 43
- 238000010438 heat treatment Methods 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000009413 insulation Methods 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 238000005219 brazing Methods 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000006641 stabilisation Effects 0.000 abstract description 3
- 238000011105 stabilization Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000013078 crystal Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/008—Soldering within a furnace
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tunnel Furnaces (AREA)
Abstract
A kind of stainless steel high temperature soldering oven, including drive mechanism, soldering oven and cooling structure, described soldering oven are arranged between drive mechanism and cooling structure；Described drive mechanism includes transmission bracket, belt pulley and motor, and belt pulley is arranged in transmission bracket, belt pulley and motor connection；Described soldering oven includes preheating pipe and soldering furnace main body, and described preheating pipe is arranged in transmission bracket to be connected with soldering furnace main body；Described soldering furnace main body includes furnace body support, heating arrangement, body of heater and heat-insulation layer, and body of heater is arranged on the top of heating arrangement, and body of heater outside heating arrangement with being provided with heat-insulation layer；Described cooling structure includes air-cooled structure and water-cooling structure, and air-cooled structure is arranged between water-cooling structure and soldering furnace main body, and described cooling structure is arranged on cooling holder.The present invention can effectively control temperature stabilization in body of heater, error minimum, avoid stainless steel from causing to deform because of temperature drift in brazing process, change colour.
Description
Technical field
The present invention relates to soldering oven field, more particularly to a kind of stainless steel high temperature soldering oven.
Background technology
Suitable stainless steel material is selected, there is more superior corrosion-resistant, high temperature resistant, high voltage performance compared with copper material,
And possess higher intensity, ensure the good overall appearance of heat exchanger.Meanwhile stainless steel material relative low price, adopt
Heat exchanger, which is manufactured, with stainless steel material replacement copper material possesses good economic benefit and development potentiality.However, stainless steel material
Welded tube, tube sealing Deng Ji roads technique are carried out, complex process, efficiency is low, and material cost is also high.And high-temperature soldering is used to hold
Easily stainless steel is changed colour, it is attractive in appearance to influence product.Easily generation environment pollution problem.Technology difficulty is big, process costs are high, environment is dirty
The problems such as dye, causes stainless steel material manufacturing cost to remain high, and hampers stainless steel material and applies and popularization.
For stainless steel material in soldering, oxygen film could quilt only under the high-purity atmosphere and sufficiently high temperature of low dew point
Reduction；Good vacuum and sufficiently high temperature are then required during vacuum brazing, good effect could be obtained.To austenite
The thermal-stable of soldering is not easy too high for stainless steel.When brazing temperature is higher than 1150 DEG C, crystal grain starts fiercely to grow up.Once
Crystal grain is grown up, and cannot make its crystal grain refinement using heat treatment method again.When temperature is rested in the range of 500-750 DEG C, carbon
Change chromium by intercrystalline precipitation, cause crystal boundary chromium depleted, using easily producing grain boundary corrosion in corrosive medium.It is therefore desirable to provide
A kind of soldering furnace structure that can effectively control temperature range.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of stainless steel high temperature soldering oven, to solve to lead in the prior art
The drawbacks described above of cause.
The object of the present invention is achieved like this：A kind of stainless steel high temperature soldering oven, including drive mechanism, soldering oven with it is cold
But structure, described soldering oven are arranged between drive mechanism and cooling structure；It is characterized in that：Described drive mechanism includes
Transmission bracket, belt pulley and motor, described belt pulley are arranged in transmission bracket, described belt pulley and motor connection；Institute
The soldering oven stated includes preheating pipe and soldering furnace main body, and described preheating pipe is arranged in transmission bracket and soldering furnace main body
Connection；Described soldering furnace main body includes furnace body support, heating arrangement, body of heater and heat-insulation layer, and described body of heater is arranged on heating
The top of structure, described body of heater outside heating arrangement with being provided with heat-insulation layer；Described cooling structure includes air-cooled structure and water
Air-cooled structure, described air-cooled structure are arranged between water-cooling structure and soldering furnace main body, and described cooling structure is arranged on cooling
On support.
As preferable technical scheme：Described belt pulley is separately positioned on the left of transmission bracket, on the right side of cooling holder with
Below transmission bracket.
As preferable technical scheme：Rubber waterproof seat is provided between described cooling body and cooling holder, it is described
The trapezoidal structure of rubber waterproof seat.
As preferable technical scheme：Described heating arrangement is made up of three sections of heating heads.
The beneficial effects of the invention are as follows drive connection to coordinate closely, and is not easy impaired while examines away from ground
Repair and be convenient to；It is air-cooled outstanding with water cooling cooperation, cooling performance；Heating arrangement is arranged on below body of heater and can effectively controlled
Temperature stabilization, error in body of heater is minimum, avoids stainless steel from causing to deform because of temperature drift in brazing process, change colour；Simultaneously
The outstanding heat-insulation layer of heat-insulating property will be provided with outside body of heater, saves production cost.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is soldering oven structural representation of the present invention.
In figure：1. drive mechanism；2. soldering oven；3. cooling structure；4. transmission bracket；5. belt pulley；6. motor；7. preheating
Pipeline；8. soldering furnace main body；9. furnace body support；10. heating arrangement；11. body of heater；12. heat-insulation layer；13. air-cooled structure；14. water
Air-cooled structure；15. cooling holder；16. rubber waterproof seat.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings, but not as limitation of the present invention：A kind of stainless steel is high
Warm soldering oven, including drive mechanism 1, soldering oven 2 and cooling structure 3, described soldering oven 2 are arranged on drive mechanism 1 and cooling
Between structure 3；It is characterized in that：Described drive mechanism 1 includes transmission bracket 4, belt pulley 5 and motor 6, described belt pulley
5 are arranged in transmission bracket 4, described belt pulley 5 and motor connection 6；Described soldering oven 2 includes preheating pipe 7 and soldering
Furnace main body 8, described preheating pipe 7 are arranged in transmission bracket 4 and are connected with soldering furnace main body 8；The described main body bag of soldering oven 8
Include furnace body support 9, heating arrangement 10, body of heater 11 and heat-insulation layer 12, described body of heater 11 and be arranged on the top of heating arrangement 10, institute
The body of heater 11 stated outside heating arrangement 10 with being provided with heat-insulation layer 12；Described cooling structure 3 includes air-cooled structure 13 and water cooling knot
Structure 14, described air-cooled structure 13 are arranged between water-cooling structure 14 and soldering furnace main body 8, and described cooling structure 3 is arranged on
On cooling holder 15.Described belt pulley 5 is separately positioned on the left of transmission bracket 4, under the right side of cooling holder 15 and transmission bracket 4
Side.Rubber waterproof seat 16 is provided between described cooling body 3 and cooling holder 15, described rubber waterproof seat 16 is trapezoidal
Structure.Described heating arrangement 10 is made up of three sections of heating heads.
During specific implementation：Drive mechanism is transmitted by the cooperation of belt pulley and motor, driving conveying belt in soldering oven；Pass
Dynamic structure is respectively disposed on support with cooling structure, while support helps effectively fixed, moreover it is possible to make erecting bed more
It is succinct, clean, investigated when chance failure occurs in soldering oven convenient and swift.Common soldering oven heating arrangement is arranged on body of heater
Top, have the function that heating it is fast；But stainless steel temperature in soldering is too high, the situation such as can cause to change colour, deform, therefore
Heating arrangement is arranged on the lower section of body of heater by the present invention, and uses three stage structure, can be according to the real time temperature in body of heater
Open and close is carried out respectively, it is ensured that the temperature in body of heater is in an accurate scope；It is arranged on heating arrangement below body of heater not only
Temperature control is convenient, and the heat-insulation layer outside heating arrangement can also effectively maintain the temperature stabilization in body of heater, when soldering furnace temperature
After up to standard, you can close part heating module, saved cost.Need to be cooled down after the completion of stainless steel soldering, thus it is logical
Air-cooled and water cooling be used cooperatively is crossed to be cooled down；The stainless steel of fresh baked can only pass through wind cooling temperature lowering to certain temperature boundary
Afterwards, temperature is being reduced by water cooling completely；Therefore high-pressure water vapor structure, increase and stainless steel are provided with water-cooling structure
Contact area, heat is quickly taken away, improve production efficiency.
The above embodiment of the present invention, it is only to clearly demonstrate examples of the invention, but is not limited to this hair
Bright protection domain, all equivalent technical schemes fall within scope of the invention, and scope of patent protection of the invention should be by each
Item claim limits.
Claims (4)
1. a kind of stainless steel high temperature soldering oven, including drive mechanism（1）, soldering oven（2）With cooling structure（3）, described soldering
Stove（2）It is arranged on drive mechanism（1）With cooling structure（3）Between；It is characterized in that：Described drive mechanism（1）Including transmission
Support（4）, belt pulley（5）With motor（6）, described belt pulley（5）It is arranged on transmission bracket（4）On, described belt pulley（5）
With motor connection（6）；Described soldering oven（2）Including preheating pipe（7）With soldering furnace main body（8）, described preheating pipe（7）
It is arranged on transmission bracket（4）Upper and soldering furnace main body（8）Connection；Described soldering oven（8）Main body includes furnace body support（9）Plus
Heat structure（10）, body of heater（11）With heat-insulation layer（12）, described body of heater（11）It is arranged on heating arrangement（10）Top, it is described
Body of heater（11）With heating arrangement（10）It is provided with heat-insulation layer outside（12）；Described cooling structure（3）Including air-cooled structure（13）With
Water-cooling structure（14）, described air-cooled structure（13）It is arranged on water-cooling structure（14）With soldering furnace main body（8）Between, described is cold
But structure（3）It is arranged on cooling holder（15）On.
A kind of 2. stainless steel high temperature soldering oven according to claim 1, it is characterised in that：Described belt pulley（5）Respectively
It is arranged on transmission bracket（4）Left side, cooling holder（15）Right side and transmission bracket（4）Lower section.
A kind of 3. stainless steel high temperature soldering oven according to claim 1, it is characterised in that：Described cooling body（3）With
Cooling holder（15）Between be provided with rubber waterproof seat（16）, described rubber waterproof seat（16）Trapezoidal structure.
A kind of 4. stainless steel high temperature soldering oven according to claim 1, it is characterised in that：Described heating arrangement（10）By
Three sections of heating head compositions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710716080.4A CN107378168A (en) | 2017-08-21 | 2017-08-21 | A kind of stainless steel high temperature soldering oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710716080.4A CN107378168A (en) | 2017-08-21 | 2017-08-21 | A kind of stainless steel high temperature soldering oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107378168A true CN107378168A (en) | 2017-11-24 |
Family
ID=60353415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710716080.4A Pending CN107378168A (en) | 2017-08-21 | 2017-08-21 | A kind of stainless steel high temperature soldering oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107378168A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1872475A (en) * | 2005-06-02 | 2006-12-06 | 关东冶金工业株式会社 | Brazing furnace |
| CN201086166Y (en) * | 2007-04-09 | 2008-07-16 | 盐城市康杰机械制造有限公司 | Discontinuous mode gas protecting brazier |
| CN102284762A (en) * | 2011-08-18 | 2011-12-21 | 向海星 | Horizontal no-muffle pushing rod type continuous brazing furnace |
| CN104858520A (en) * | 2015-05-25 | 2015-08-26 | 浙江创新汽车空调有限公司 | Nitrogen protective continuous type brazing furnace |
| CN208162808U (en) * | 2017-08-21 | 2018-11-30 | 托普工业(江苏)有限公司 | A kind of stainless steel high temperature soldering oven |
-
2017
- 2017-08-21 CN CN201710716080.4A patent/CN107378168A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1872475A (en) * | 2005-06-02 | 2006-12-06 | 关东冶金工业株式会社 | Brazing furnace |
| CN201086166Y (en) * | 2007-04-09 | 2008-07-16 | 盐城市康杰机械制造有限公司 | Discontinuous mode gas protecting brazier |
| CN102284762A (en) * | 2011-08-18 | 2011-12-21 | 向海星 | Horizontal no-muffle pushing rod type continuous brazing furnace |
| CN104858520A (en) * | 2015-05-25 | 2015-08-26 | 浙江创新汽车空调有限公司 | Nitrogen protective continuous type brazing furnace |
| CN208162808U (en) * | 2017-08-21 | 2018-11-30 | 托普工业(江苏)有限公司 | A kind of stainless steel high temperature soldering oven |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171124 |
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| WD01 | Invention patent application deemed withdrawn after publication |