CN201181169Y - Die-casting aluminum stainless steel composite radiator - Google Patents
Die-casting aluminum stainless steel composite radiator Download PDFInfo
- Publication number
- CN201181169Y CN201181169Y CNU2008200321939U CN200820032193U CN201181169Y CN 201181169 Y CN201181169 Y CN 201181169Y CN U2008200321939 U CNU2008200321939 U CN U2008200321939U CN 200820032193 U CN200820032193 U CN 200820032193U CN 201181169 Y CN201181169 Y CN 201181169Y
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- Prior art keywords
- stainless steel
- aluminium
- water pipe
- die
- pipe
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Abstract
A die-cast aluminum stainless steel composite radiator consists of an upper aluminum sheet, a simple vane, a middle vane, a lower aluminum sheet, a T-shaped pipe (1) and a T-shaped pipe (2). By adopting the insert combination structure of the die-cast aluminum stainless steel pipe and a stainless steel pipe water channel with an aluminum profile liner, the radiator can keep long-term normal operation without being influenced by the pH value of the heating water medium. The radiator has the advantages of high corrosion resistance and long service life, and keeps the advantages of die-cast aluminum alloy radiators such as high heat radiation efficiency, compact structure, good appearance, good decorative effect, and large batch production.
Description
Affiliated technical field
The utility model relates to a kind of die casting aluminium and the compound radiator of stainless steel tube, belongs to radiator manufacturing technology field.
Background technology
Present a kind of normally used integral die-cast aluminium alloy heat radiator, the pH value of its employed thermal medium water is in the 5-8 scope, otherwise will damage because of acid, the alkaline corrosion of the aqueous solution, so the integral die-cast aluminium alloy heat radiator can not be applicable to the existing widely used boiler central heating direct-furnish hot-water heating system of China.
Summary of the invention
The utility model purpose is the deficiency that overcomes existing integral die-cast aluminium alloy heat radiator, a kind of die casting aluminium stainless steel tube composite members of combination and compound radiator of die casting aluminium stainless steel of aluminium section bar inner liner stainless steel pipe water channel of pegging graft is provided, the radiator of this version can not be subjected to the influence of water source pH value, keeps long-term operate as normal.
The utility model is realized by the following technical solutions.This device is made up of sheet, straight water pipe, T type pipe 1 and T type pipe 2 under aluminium last slice, single blade, middle blade, the aluminium.Sheet (4) is made the T type pipe of perpendicular type by stainless steel tube T shape water pipe 1 (5), T shape water pipe 2 (6) with riveting under aluminium last slice (1), the aluminium, places the aluminium alloy compression casting die cavity, disposable die cast.Stainless steel tube water pipe 1 (5) two ends are rolled into 1 " gas thread, middle part punching Cheng Yuankong, stainless steel tube water pipe 2 (6) one ends are rolled into conical pipe, the other end and 1 (5) riveted joint of stainless steel tube water pipe.Aluminium section bar (3) setting is made, and has the inverted-triangular of protrusion to connect post in side of aluminium section bar, inserts stainless steel tube straight water pipe (7) in the centre bore, and the employing thin-walled pushes away the technology that expands stainless steel tube is combined in water channel position, aluminium section bar center.
The beneficial effects of the utility model are: overcome the limitation of integral die-cast aluminium alloy heat radiator heating heating agent water quality, can be applicable to any water quality.Corrosion-resistant, long service life is arranged, kept the advantage of attractive in appearance, the ornamental and large batch of production of radiating efficiency height, the compact conformation of original aluminium alloy heat radiator.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structure chart of the present utility model
Fig. 2 is the A-A profile
Among the figure 1, among Fig. 2, aluminium last slice, 2. single blade, 3. in blade, 4. sheet under the aluminium, 5.T type pipe 1,6.T type pipe 2,7. straight water pipe.
The specific embodiment
In Fig. 1, Fig. 2, the stainless steel tube tapering point of aluminium last slice (1) is tight insert in blade (3) straight water pipe (7), blade (3) straight water pipe (7) other end in the tight insertion of the stainless steel tube tapering point of sheet under the leaf (4), blade (3) protrusion inverted-triangular connect in the post during single blade (2) inserted, and finished the compound radiator assembling of die casting aluminium stainless steel.
Claims (3)
1, the compound radiator of a kind of die casting aluminium stainless steel, it is characterized in that: form by sheet, T type pipe 1 and T type pipe 2 under aluminium last slice, single blade, middle blade, the aluminium, sheet (4) is made the T type pipe of perpendicular type by stainless steel tube T shape water pipe 1 (5), T shape water pipe 2 (6) with riveting under aluminium last slice (1), the aluminium, places the disposable die cast of aluminium alloy compression casting die cavity.
2, according to the compound radiator of claims 1 described die casting aluminium stainless steel, it is characterized in that: stainless steel tube water pipe 1 (5) two ends are rolled into 1 " gas thread; middle part punching Cheng Yuankong, stainless steel tube water pipe 2 (6) one ends are rolled into conical pipe, the other end and 1 (5) riveted joint of stainless steel tube water pipe.
3, according to the compound radiator of claims 1 described die casting aluminium stainless steel, it is characterized in that: aluminium section bar (3) setting is made, there is the inverted-triangular of protrusion to connect post in side of aluminium section bar, insert stainless steel straight water pipe (7) in the centre bore, adopt thin-walled to push away bloated technology stainless steel tube is combined in water channel position, aluminium section bar center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200321939U CN201181169Y (en) | 2008-03-18 | 2008-03-18 | Die-casting aluminum stainless steel composite radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200321939U CN201181169Y (en) | 2008-03-18 | 2008-03-18 | Die-casting aluminum stainless steel composite radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201181169Y true CN201181169Y (en) | 2009-01-14 |
Family
ID=40250668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200321939U Expired - Fee Related CN201181169Y (en) | 2008-03-18 | 2008-03-18 | Die-casting aluminum stainless steel composite radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201181169Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042371A (en) * | 2012-12-27 | 2013-04-17 | 山东邦泰散热器有限公司 | Process for producing die-cast combined type radiators |
-
2008
- 2008-03-18 CN CNU2008200321939U patent/CN201181169Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042371A (en) * | 2012-12-27 | 2013-04-17 | 山东邦泰散热器有限公司 | Process for producing die-cast combined type radiators |
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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: 20090114 Termination date: 20170318 |