CN103267220A - Air conditioner extrusion piece - Google Patents
Air conditioner extrusion piece Download PDFInfo
- Publication number
- CN103267220A CN103267220A CN2013102161677A CN201310216167A CN103267220A CN 103267220 A CN103267220 A CN 103267220A CN 2013102161677 A CN2013102161677 A CN 2013102161677A CN 201310216167 A CN201310216167 A CN 201310216167A CN 103267220 A CN103267220 A CN 103267220A
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- CN
- China
- Prior art keywords
- copper pipe
- extrusion
- air conditioner
- copper tube
- extrusion piece
- 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
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- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
The invention discloses an air conditioner extrusion piece which comprises a copper tube. A placement entrance is formed in the copper tube, and a lead bar enters the copper tube from the placement entrance of the copper tube to be tightly matched with the copper tube and be formed in an extrusion mode. Fillers used by the air conditioner extrusion piece do not need to be heated, the scrap rate is reduced to zero from existing 5%, and no pollution is caused to the surrounding environment.
Description
Technical field:
The present invention relates to a kind of air-conditioning extrusion, use when being specially adapted on the air-conditioning extrusion packing.
Background technique:
When using the air-conditioning extrusion in the industry at present, the packing that uses is after the plumbous heating and melting lead water being circulated in the copper pipe that needs to overstock, because the fusing point of lead is low lead is poured into length when surpassing in the above copper pipe of 100mm, the lead that pours into earlier is blocked on the tube wall with copper pipe contact back cooling, cause that the space is arranged in the copper pipe, thereby easily folding, scraps by this product copper pipe when follow-up extrusion process, account for 5% because of what the copper pipe inner stuffing had the space to produce to scrap according to statistics, moreover because plumbous heating and melting is circulated in the copper pipe heating and melting again, can cause very big pollution to air ambient.
Summary of the invention:
Task of the present invention is to propose a kind of reduction scrappage, improves the quality of products, to the free of contamination a kind of air-conditioning extrusion of surrounding environment.
Task of the present invention is done in such a way that a kind of air-conditioning extrusion, and it comprises copper pipe, it is characterized in that: have one to put entrance on the copper pipe, lead rod enters in the copper pipe drive fit by extrusion modling from the storing entrance of copper pipe.
The present invention has following effect: the packing that the present invention uses, do not need heating, and scrappage is reduced to zero from existing 5%, and pollution-free to surrounding environment.
Description of drawings:
Fig. 1 is structural representation of the present invention, and Fig. 2 is the structural representation of lead rod.
Drawing explanation: 1, copper pipe, 2, put entrance, 3, lead rod.
Embodiment:
Describe embodiment in detail in conjunction with above accompanying drawing, the storing entrance 2 that a packing is arranged on the copper pipe 1, what described packing adopted is lead rod, lead rod 3 can be made into circle or ellipse according to the product different size, lead rod enters from the storing entrance of copper pipe that drive fit is shaped to extrusion by extrusion die in the copper pipe, thereby do not have the space in the copper pipe, and the lead rod lead tolerance has improved quality of product above 50%.
Claims (1)
1. air-conditioning extrusion, it comprises copper pipe, it is characterized in that: have one to put entrance on the copper pipe, lead rod enters in the copper pipe drive fit by extrusion modling from the storing entrance of copper pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102161677A CN103267220A (en) | 2013-06-04 | 2013-06-04 | Air conditioner extrusion piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102161677A CN103267220A (en) | 2013-06-04 | 2013-06-04 | Air conditioner extrusion piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103267220A true CN103267220A (en) | 2013-08-28 |
Family
ID=49010863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102161677A Pending CN103267220A (en) | 2013-06-04 | 2013-06-04 | Air conditioner extrusion piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103267220A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1047990A (en) * | 1990-08-10 | 1990-12-26 | 浙江省乐清铜管件厂 | Cold-press molding |
| CN101885012A (en) * | 2009-05-14 | 2010-11-17 | 上海华建管件有限公司 | Plastic cold-extrusion technology of using copper pipe to prepare tee tube |
| CN102039327A (en) * | 2009-10-15 | 2011-05-04 | 陆柱权 | Technology for pressing metal into multi-way product by using liquid as medium |
| CN203348894U (en) * | 2013-06-04 | 2013-12-18 | 新乡东阳金属制品有限公司 | Air conditioner extrusion component |
-
2013
- 2013-06-04 CN CN2013102161677A patent/CN103267220A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1047990A (en) * | 1990-08-10 | 1990-12-26 | 浙江省乐清铜管件厂 | Cold-press molding |
| CN101885012A (en) * | 2009-05-14 | 2010-11-17 | 上海华建管件有限公司 | Plastic cold-extrusion technology of using copper pipe to prepare tee tube |
| CN102039327A (en) * | 2009-10-15 | 2011-05-04 | 陆柱权 | Technology for pressing metal into multi-way product by using liquid as medium |
| CN203348894U (en) * | 2013-06-04 | 2013-12-18 | 新乡东阳金属制品有限公司 | Air conditioner extrusion component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130828 |