CN103079302A - Method for quickly solving problems of electric leakage and ignition of induction coil of induction heating furnace - Google Patents
Method for quickly solving problems of electric leakage and ignition of induction coil of induction heating furnace Download PDFInfo
- Publication number
- CN103079302A CN103079302A CN2012105762290A CN201210576229A CN103079302A CN 103079302 A CN103079302 A CN 103079302A CN 2012105762290 A CN2012105762290 A CN 2012105762290A CN 201210576229 A CN201210576229 A CN 201210576229A CN 103079302 A CN103079302 A CN 103079302A
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- Prior art keywords
- induction coil
- electric leakage
- sparking
- induction
- guide rail
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Links
- 230000006698 induction Effects 0.000 title claims abstract description 97
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000010438 heat treatment Methods 0.000 title abstract description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052802 copper Inorganic materials 0.000 claims abstract description 18
- 239000010949 copper Substances 0.000 claims abstract description 18
- 239000004927 clay Substances 0.000 claims abstract description 13
- 238000009413 insulation Methods 0.000 claims abstract description 9
- 239000011810 insulating material Substances 0.000 claims abstract description 4
- 239000002918 waste heat Substances 0.000 claims abstract description 3
- 238000012545 processing Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000012774 insulation material Substances 0.000 claims description 3
- 238000010791 quenching Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 3
- 239000002966 varnish Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000008358 core component Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- General Induction Heating (AREA)
Abstract
The invention discloses a method for quickly solving problems of electric leakage and ignition of an induction coil of an induction heating furnace. The method comprises the following steps of: 1, firstly determining an electric leakage and ignition part of the induction coil and then disassembling a guide rail on the induction coil; 2, removing a damaged insulating material on the electric leakage and ignition part on the induction coil to expose a section of copper tube for winding the induction coil; 3, newly performing insulation treatment on the section of exposed copper tube; 4, coating a refractory clay layer on the surface of the newly insulated part on the induction coil; 5, newly arranging the guide rail on the induction coil on which the refractory clay has been coated; and 6, drying the newly coated refractory clay by using waste heat of a heated workpiece. According to the method, the induction coil can be put into use again in a short time, and meanwhile, the integral service life of the induction coil can also be greatly prolonged.
Description
Technical field
The present invention relates to a kind of induction coil electric leakage of quick solution induction heater, the method for sparking.
Background technology
Modern induction heater 1(sees Fig. 1) have that firing rate is fast, the heat efficiency is high, homogeneous heating, good product quality, almost non-environmental-pollution, be easy to realize the advantage such as the production automation, the industry such as melting, heat treatment, heat forged that is widely used in metal is a not only advanced technology of energy-conservation but also environmental protection.
Summary of the invention
The objective of the invention is the shortcoming that the coil maintenance cost is high, maintenance cycle is long in order to overcome induction coil, a kind of induction coil electric leakage of quick solution induction heater, the method for sparking are provided, it can eliminate the phenomenon of induction coil electric leakage, sparking within a short period of time, induction coil is come into operation at short notice again, can also increase substantially the whole service life of induction coil simultaneously.
The technical scheme that realizes above-mentioned purpose is: a kind of induction coil electric leakage of quick solution induction heater, the method for sparking may further comprise the steps:
Step 6 utilizes the workpiece waste heat that heated the fire clay oven dry of newly smearing.
The method of the electric leakage of the induction coil of above-mentioned quick solution induction heater, sparking wherein, when carrying out described step 1, is to adopt test or macroscopic means to confirm the position of the electric leakage of induction coil, sparking.
The induction coil electric leakage of above-mentioned quick solution induction heater, the method for sparking wherein, when carrying out described step 3, are to adopt the mode of twining insulating material or smearing insulating varnish at copper pipe outside copper pipe.
The induction coil electric leakage of above-mentioned quick solution induction heater, the method for sparking wherein, when carrying out described step 5, will check that first guide rail has or not percolating water phenomenon.
The method of the electric leakage of the induction coil of above-mentioned quick solution induction heater, sparking wherein, when carrying out described step 6, is that the workpiece that heated is placed on the guide rail at repairing position of induction coil.
The induction coil electric leakage of above-mentioned quick solution induction heater, the method for sparking, wherein, when carrying out described step 6, be to logical water quench in the copper pipe of coiling induction coil.
The technical scheme of the induction coil electric leakage of quick solution induction heater of the present invention, the method for sparking, do not need whole induction coil is carried out destructiveness reparation, as long as sectional repair is carried out at electric leakage, sparking position, can eliminate the phenomenon of induction coil electric leakage, sparking within a short period of time, induction coil is come into operation at short notice again, can also increase substantially the whole service life of induction coil simultaneously.Method of the present invention has the characteristics such as simple, reasonable, quick, practical, just can repair at user terminal, very practical in the actual production of enterprise, almost can both use method of the present invention so long as not the induction coil that damages fully, have great economic implications.
Description of drawings
Fig. 1 is the induction coil configuration schematic diagram of induction heater;
Fig. 2 is the cross section structure schematic diagram of the induction coil of induction heater.
Embodiment
In order to understand technical scheme of the present invention better, also be elaborated by reference to the accompanying drawings below by specific embodiment:
See also Fig. 2 and consult simultaneously Fig. 1, the induction coil electric leakage of a kind of quick solution induction heater of the present invention, the method for sparking may further comprise the steps:
Step 6, the workpiece 5 that heated is placed on (see figure 2) on the guide rail 3 at repairing position (namely newly smearing fire clay) of induction coil 2, utilize workpiece 5 waste heats that heated the fire clay oven dry of newly smearing, will be to logical water quench in the copper pipe of coiling induction coil 2, in order to avoid because high temperature burns out copper pipe in oven dry.
The induction coil electric leakage of quick solution induction heater of the present invention, the method for sparking, do not need whole induction coil is carried out destructiveness reparation, as long as sectional repair is carried out at electric leakage, sparking position, eliminate the phenomenon of induction coil electric leakage, sparking within a short period of time, induction coil is come into operation at short notice again, can also increase substantially the whole service life of induction coil simultaneously.
Those of ordinary skill in the art will be appreciated that, above embodiment illustrates the present invention, and be not to be used as limitation of the invention, as long as in connotation scope of the present invention, all will drop in claims scope of the present invention variation, the modification of the above embodiment.
Claims (6)
1. the method for the induction coil of quick solution induction heater electric leakage, sparking is characterized in that, said method comprising the steps of:
Step 1 is confirmed first the electric leakage of induction coil, the position of sparking, pulls down the guide rail on the induction coil again;
Step 2 is removed the Insulation Material of the damage at the electric leakage on the induction coil, the position of striking sparks, to expose the copper pipe of one section coiling induction coil;
Step 3 re-starts insulation processing to the one section copper pipe that exposes;
Step 4, one deck fire clay is smeared on the surface, position that the new insulation processing on induction coil is crossed;
Step 5 again installs to guide rail and to be coated with on the induction coil that wipes fire clay;
Step 6 utilizes the workpiece waste heat that heated the fire clay oven dry of newly smearing.
2. the method for the induction coil of quick solution induction heater according to claim 1 electric leakage, sparking is characterized in that, when carrying out described step 1, is to adopt test or macroscopic means to confirm the position of the electric leakage of induction coil, sparking.
3. the method for the induction coil of quick solution induction heater according to claim 1 electric leakage, sparking is characterized in that, when carrying out described step 3, is to adopt the mode of twining insulating material or smearing insulating varnish at copper pipe outside copper pipe.
4. the method for the induction coil of quick solution induction heater according to claim 1 electric leakage, sparking is characterized in that, when carrying out described step 5, will check that first guide rail has or not percolating water phenomenon.
5. the method for the induction coil of quick solution induction heater according to claim 1 electric leakage, sparking is characterized in that, when carrying out described step 6, is that the workpiece that heated is placed on the guide rail at repairing position of induction coil.
6. the method for the induction coil of quick solution induction heater according to claim 1 electric leakage, sparking is characterized in that, when carrying out described step 6, and be to logical water quench in the copper pipe of coiling induction coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210576229.0A CN103079302B (en) | 2012-12-26 | 2012-12-26 | Method for quickly solving problems of electric leakage and ignition of induction coil of induction heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210576229.0A CN103079302B (en) | 2012-12-26 | 2012-12-26 | Method for quickly solving problems of electric leakage and ignition of induction coil of induction heating furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103079302A true CN103079302A (en) | 2013-05-01 |
| CN103079302B CN103079302B (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210576229.0A Active CN103079302B (en) | 2012-12-26 | 2012-12-26 | Method for quickly solving problems of electric leakage and ignition of induction coil of induction heating furnace |
Country Status (1)
| Country | Link |
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| CN (1) | CN103079302B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216934A (en) * | 2016-06-20 | 2016-12-14 | 甘肃东兴铝业有限公司 | A kind of steel pawl straightener used for aluminium electrolysis heating coil renovation technique |
| CN108570539A (en) * | 2018-06-11 | 2018-09-25 | 万向钱潮传动轴有限公司 | A kind of inductor and processing method having anti-sparking coating |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002160052A (en) * | 2000-11-27 | 2002-06-04 | Shinei Diecast Kogyo Kk | Melting holding furnace |
-
2012
- 2012-12-26 CN CN201210576229.0A patent/CN103079302B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002160052A (en) * | 2000-11-27 | 2002-06-04 | Shinei Diecast Kogyo Kk | Melting holding furnace |
Non-Patent Citations (2)
| Title |
|---|
| 吴清平等: "感应加热炉的研制", 《煤矿机械》, no. 8, 31 August 2000 (2000-08-31), pages 42 - 44 * |
| 王健: "铸铁感应电炉的使用和维护", 《现代铸铁》, no. 5, 31 October 2007 (2007-10-31), pages 74 - 79 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216934A (en) * | 2016-06-20 | 2016-12-14 | 甘肃东兴铝业有限公司 | A kind of steel pawl straightener used for aluminium electrolysis heating coil renovation technique |
| CN108570539A (en) * | 2018-06-11 | 2018-09-25 | 万向钱潮传动轴有限公司 | A kind of inductor and processing method having anti-sparking coating |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103079302B (en) | 2014-12-10 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Mike Nailun. Inventor after: Zhang Jian Inventor after: Liu Xinzhi Inventor before: Chen Ying Inventor before: Liu Xinzhi |
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| COR | Change of bibliographic data |