CN104422290A - Induction coil device of medium frequency induction smelting furnace - Google Patents
Induction coil device of medium frequency induction smelting furnace Download PDFInfo
- Publication number
- CN104422290A CN104422290A CN201310407240.9A CN201310407240A CN104422290A CN 104422290 A CN104422290 A CN 104422290A CN 201310407240 A CN201310407240 A CN 201310407240A CN 104422290 A CN104422290 A CN 104422290A
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- coil
- water cooling
- cooled circle
- water
- lower water
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Abstract
The invention discloses an induction coil device of a medium frequency induction smelting furnace. The device is characterized in that a coil, an upper water cooling coil and a lower water cooling coil are all made by winding copper pipes, wherein the upper water cooling coil is arranged above the coil; the lower water cooling coil is arranged below the coil; the top of the upper water cooling coil is provided with a shielding ring; the bottom of the lower water cooling coil is provided with a shielding ring; the coil, the upper water cooling coil, the lower water cooling coil and the shielding ring are wrapped by at least one layer of mica glass fiber tape; at least one insulating stand column is arranged around the coil, the upper water cooling coil, the lower water cooling coil and the shielding rings; the coil, the upper water cooling coil, the lower water cooling coil and the shielding rings are provided with a copper bar and at least one water nozzle; the insulating stand column is provided with at least one bolt and nut. The water cooling coils and the coil are all made by winding the copper pipes; the time and labor are saved during winding; the thermal expansion and cold shrinkage of the entire coil are consistent and synchronous during heating; accidents caused by different internal stress are avoided.
Description
Technical field
The present invention relates to a kind of medium frequency induction melting furnace induction coil device.
Background technology
Medium frequency induction melting furnace induction coil adopts coiling copper pipe (energising water flowing) to add the method for coiling stainless steel tube (water flowing) always, in actual use, after coil is heated, due to copper pipe and stainless steel tube thermal coefficient of expansion different, cause coil support bar and stamp mass distortion, cause the accident generation.
Summary of the invention
For solving above-mentioned existing shortcoming, main purpose of the present invention is the medium frequency induction melting furnace induction coil device providing a kind of practicality, water-cooled circle adopts the copper pipe coiling the same with coil, saving of work and time in coiling, in heating process, expanding with heat and contract with cold of whole coil is consistent, is synchronous, avoids the different accident caused of internal stress.
For reaching above-described object, a kind of medium frequency induction melting furnace induction coil device of the present invention takes following technical scheme:
A kind of medium frequency induction melting furnace induction coil device, comprise coil, upper water-cooled circle, lower water-cooled circle, insulation column, shading ring, bolt and nut, micarex silk ribbon, water nozzle and copper bar, it is characterized in that, described coil, upper water-cooled circle and lower water-cooled circle all adopt copper pipe coiling, water-cooled circle is set above coil, lower water-cooled circle is set below coil, described upper water-cooled circle top arranges shading ring, bottom described lower water-cooled circle, shading ring is set, described coil, upper water-cooled circle, lower water-cooled circle and shading ring wrap up the female glass tape of at least one stratus, coil, upper water-cooled circle, lower water-cooled circle and shading ring surrounding arrange at least one eradication edge column, coil, upper water-cooled circle, lower water-cooled circle and shading ring arrange copper bar and at least one water nozzle, described insulation column arranges at least one bolt and nut.
Adopt the present invention of as above technical scheme, there is following beneficial effect:
Water-cooled circle adopts the copper pipe coiling the same with coil, and saving of work and time in coiling, in heating process, expanding with heat and contract with cold of whole coil is consistent, is synchronous, avoids the different accident caused of internal stress.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
In order to further illustrate the present invention, be described further below in conjunction with accompanying drawing:
As shown in Figure 1, a kind of medium frequency induction melting furnace induction coil device of the present invention, comprise coil 1, upper water-cooled circle 2, lower water-cooled circle 3, insulation column 4, shading ring 5, bolt and nut 6, micarex silk ribbon 7, water nozzle 8 and copper bar 9, coil 1, upper water-cooled circle 2 and lower water-cooled circle 3 all adopt copper pipe coiling, water-cooled circle 2 is set above coil 1, lower water-cooled circle 3 is set below coil 1, upper water-cooled circle 2 top arranges shading ring 5, bottom lower water-cooled circle 3, shading ring 5 is set, coil 1, upper water-cooled circle 2, lower water-cooled circle 3 and shading ring 5 wrap up the female glass tape 7 of at least one stratus, coil 1, upper water-cooled circle 2, lower water-cooled circle 3 and shading ring 5 surrounding arrange at least one eradication edge column 4, coil 1, upper water-cooled circle 2, lower water-cooled circle 3 and shading ring 5 arrange copper bar 9 and at least one water nozzle 8, insulation column 4 arranges at least one bolt and nut 6.
A kind of medium frequency induction melting furnace induction coil device of the present invention, water-cooled circle adopts the copper pipe coiling the same with coil, saving of work and time in coiling, in heating process, expanding with heat and contract with cold of whole coil is consistent, is synchronous, avoids the different accident caused of internal stress.
Claims (1)
1. a medium frequency induction melting furnace induction coil device, comprise coil, upper water-cooled circle, lower water-cooled circle, insulation column, shading ring, bolt and nut, micarex silk ribbon, water nozzle and copper bar, it is characterized in that, described coil, upper water-cooled circle and lower water-cooled circle all adopt copper pipe coiling, water-cooled circle is set above coil, lower water-cooled circle is set below coil, described upper water-cooled circle top arranges shading ring, bottom described lower water-cooled circle, shading ring is set, described coil, upper water-cooled circle, lower water-cooled circle and shading ring wrap up the female glass tape of at least one stratus, coil, upper water-cooled circle, lower water-cooled circle and shading ring surrounding arrange at least one eradication edge column, coil, upper water-cooled circle, lower water-cooled circle and shading ring arrange copper bar and at least one water nozzle, described insulation column arranges at least one bolt and nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310407240.9A CN104422290A (en) | 2013-09-10 | 2013-09-10 | Induction coil device of medium frequency induction smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310407240.9A CN104422290A (en) | 2013-09-10 | 2013-09-10 | Induction coil device of medium frequency induction smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104422290A true CN104422290A (en) | 2015-03-18 |
Family
ID=52971980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310407240.9A Pending CN104422290A (en) | 2013-09-10 | 2013-09-10 | Induction coil device of medium frequency induction smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104422290A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108207050A (en) * | 2018-02-28 | 2018-06-26 | 株洲金瑞中高频设备有限公司 | A kind of coffin shape structure induction coil |
| CN112325641A (en) * | 2020-10-28 | 2021-02-05 | 江苏威拉里新材料科技有限公司 | Vacuum melting induction coil device |
-
2013
- 2013-09-10 CN CN201310407240.9A patent/CN104422290A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108207050A (en) * | 2018-02-28 | 2018-06-26 | 株洲金瑞中高频设备有限公司 | A kind of coffin shape structure induction coil |
| CN112325641A (en) * | 2020-10-28 | 2021-02-05 | 江苏威拉里新材料科技有限公司 | Vacuum melting induction coil device |
| CN112325641B (en) * | 2020-10-28 | 2024-02-20 | 江苏威拉里新材料科技有限公司 | Vacuum smelting induction coil device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150318 |