CN204311106U - Enamelling alloy wire high-temp. annealing device - Google Patents
Enamelling alloy wire high-temp. annealing device Download PDFInfo
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- CN204311106U CN204311106U CN201420772576.5U CN201420772576U CN204311106U CN 204311106 U CN204311106 U CN 204311106U CN 201420772576 U CN201420772576 U CN 201420772576U CN 204311106 U CN204311106 U CN 204311106U
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Abstract
The utility model disclose and provide that a kind of temperature speed is fast, homogeneous heating and the strong enamelling alloy wire high-temp. annealing device of high thermal resistance.The utility model comprises annealing pipe (1), described annealing pipe (1) end is provided with nitrogen tube (2), all insulation layer is coated with at described annealing pipe (1) and described nitrogen tube (2) periphery, described annealing pipe (1) inside is provided with heating layer (3), and described heating layer (3) is electrically connected with external circuit.The utility model is applicable to enameled wire and manufactures field.
Description
Technical field
The utility model relates to a kind of enameled wire processing units, particularly relates to a kind of enamelling alloy wire high-temp. annealing device.
Background technology
Along with industrial electrical equipment, household electrical appliance, telecommunication, electronics etc. develop rapidly, wide Application Areas and market is brought to enameled wire industry, the scale of Production of Enamel Wires enterprise expands rapidly, but the made rapid progress of technology it is also proposed more and more higher requirement to enameled wire industry simultaneously.In order to ensure the quality of enameled wire, carry out anneal to enameled wire to be in process of production absolutely necessary, because annealing can make conductor because wire hardening because of lattice variations in die drawn process is through certain heating temperatures, the pliability of processing requirement is recovered after molecular lattice is reset, remove the lubricant, greasy dirt etc. that in drawing process, conductive surface is residual simultaneously, wire is made to be easy to japanning, the more important thing is and ensure that enameled wire has suitable pliability and elongation in as the use procedure of winding, contribute to improving electric conductivity simultaneously.Annealing device general in prior art adopts heater strip heating, and it is slow that this kind of device exists heat-up rate, heats the problems such as uneven, and can cause damage to annealing device itself when temperature is more than 500 DEG C.
Utility model content
Technical problem to be solved in the utility model overcomes the deficiencies in the prior art exactly, provides that a kind of heat-up rate is fast, homogeneous heating and the strong enamelling alloy wire high-temp. annealing device of high thermal resistance.
The technical scheme that the utility model adopts is: the utility model comprises annealing pipe, described annealing pipe end is provided with nitrogen tube, all insulation layer is coated with at described annealing pipe and described nitrogen tube periphery, described annealing pipe inside is provided with heating layer, and described heating layer is electrically connected with external circuit.
Further, described annealing pipe is also arranged with thermal insulation layer, described thermal insulation layer outer race is provided with steel pipe.
Further, described nitrogen tube tilts backwards bottom welding and described annealing pipe end, and its corner dimension is 60 °.
Further, the position that described nitrogen tube is connected with described annealing pipe rear and front end is provided with stiffening web.
The beneficial effects of the utility model are: because the utility model comprises annealing pipe, described annealing pipe end is provided with nitrogen tube, all be coated with insulation layer at described annealing pipe and described nitrogen tube periphery, described annealing pipe inside is provided with heating layer, and described heating layer is electrically connected with external circuit.Adopting heater strip to be wrapped in annealing pipe periphery with prior art carries out compared with the mode that heats, the utility model is directly provided with heating layer in described annealing pipe, and allow the logical upper big current of described heating layer heat, make rate of heating fast and evenly, temperature is high also can not produce deformation to 1000 DEG C.So the utility model heat-up rate is fast, homogeneous heating and high thermal resistance is strong.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, the utility model comprises annealing pipe 1, and described annealing pipe 1 end is provided with nitrogen tube 2, is all coated with insulation layer at described annealing pipe 1 and described nitrogen tube 2 periphery, described annealing pipe 1 inside is provided with heating layer 3, and described heating layer 3 is electrically connected with external circuit.Described annealing pipe 1 is also arranged with thermal insulation layer 4, and described thermal insulation layer 4 periphery is arranged with steel pipe 5 again.
In the present embodiment, described nitrogen tube 2 tilts backwards and is welded in bottom described annealing pipe 1 end, and its corner dimension is 60 °.Described nitrogen tube 2 is welded on described annealing pipe 1, and the position that its rear and front end connects is provided with stiffening web 6.Described annealing pipe 1 adopts special high temperature material to make, even if also can not there is deformation when top temperature is 1000 DEG C.
The utility model is applicable to enameled wire and manufactures field.
Claims (4)
1. an enamelling alloy wire high-temp. annealing device, it comprises annealing pipe (1), described annealing pipe (1) end is provided with nitrogen tube (2), all insulation layer is coated with at described annealing pipe (1) and described nitrogen tube (2) periphery, it is characterized in that: described annealing pipe (1) inside is provided with heating layer (3), described heating layer (3) is electrically connected with external circuit.
2. enamelling alloy wire high-temp. annealing device according to claim 1, is characterized in that: described annealing pipe (1) is also arranged with thermal insulation layer (4), and described thermal insulation layer (4) outer race is provided with steel pipe (5).
3. enamelling alloy wire high-temp. annealing device according to claim 2, is characterized in that: described nitrogen tube (2) tilts backwards and is welded in bottom described annealing pipe (1) end, and its corner dimension is 60 °.
4. enamelling alloy wire high-temp. annealing device according to claim 3, is characterized in that: the position that described nitrogen tube (2) is connected with described annealing pipe (1) rear and front end is provided with stiffening web (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420772576.5U CN204311106U (en) | 2014-12-10 | 2014-12-10 | Enamelling alloy wire high-temp. annealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420772576.5U CN204311106U (en) | 2014-12-10 | 2014-12-10 | Enamelling alloy wire high-temp. annealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204311106U true CN204311106U (en) | 2015-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420772576.5U Active CN204311106U (en) | 2014-12-10 | 2014-12-10 | Enamelling alloy wire high-temp. annealing device |
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| CN (1) | CN204311106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104928461A (en) * | 2015-06-23 | 2015-09-23 | 江苏五洲电磁线有限公司 | Enameled wire annealing device |
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2014
- 2014-12-10 CN CN201420772576.5U patent/CN204311106U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104928461A (en) * | 2015-06-23 | 2015-09-23 | 江苏五洲电磁线有限公司 | Enameled wire annealing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180601 Address after: 529262 No. 8, B District, Wenhua Development Zone, Shui Bu Town, Taishan, Guangdong. Patentee after: MATSUDA ELECTRIC (TAISHAN) Co.,Ltd. Address before: 519000 No. 62, Ping Sha Han Qing Road, Jin Wan District, Zhuhai, Guangdong. Patentee before: Zhuhai Suntek Wire Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 529200 Wenhua Development Zone B, Shuibu Town, Taishan City, Jiangmen City, Guangdong Province Patentee after: Guangdong Songtian Technology Co.,Ltd. Address before: 529262 No. 8, B District, Wenhua Development Zone, Shui Bu Town, Taishan, Guangdong. Patentee before: MATSUDA ELECTRIC (TAISHAN) Co.,Ltd. |