CN202297716U - Heating device of steel plate quenching and heating furnace - Google Patents
Heating device of steel plate quenching and heating furnace Download PDFInfo
- Publication number
- CN202297716U CN202297716U CN2011203628527U CN201120362852U CN202297716U CN 202297716 U CN202297716 U CN 202297716U CN 2011203628527 U CN2011203628527 U CN 2011203628527U CN 201120362852 U CN201120362852 U CN 201120362852U CN 202297716 U CN202297716 U CN 202297716U
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- steel plate
- heating element
- heating unit
- process furnace
- plate quenching
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Abstract
The utility model relates to metal thermal treatment equipment, in particular to a heating device of a steel plate quenching and heating furnace. The heating device comprises an upper heating element, a lower heating element and an auxiliary heating element, wherein the upper heating element and the auxiliary heating element are positioned on furnace walls on both sides of the heating furnace; and the lower heating element is positioned at the furnace bottom of the heating furnace. After the auxiliary heating element is arranged, a steel plate is heated more uniformly, temperature can be kept consistent, and the production quality of the steel plate is enhanced.
Description
Technical field
The utility model relates to a kind of metal heat treatmet equipment, particularly relates to a kind of heating unit of steel plate quenching process furnace.
Background technology
Heating unit in the present stage steel plate quenching process furnace has only top heating unit and lower heating element, can only heat up and down steel plate, and it is uneven that heating takes place with regard to causing the steel plate both sides to heat for this, thereby influence the quality and the quality of steel plate production.
Because the defective that the heating unit in the above-mentioned existing steel plate quenching process furnace exists, the design people actively studies innovation, and the heating unit in the hope of in the steel plate quenching process furnace of founding a kind of novel texture makes it have more practicality.
The utility model content
The main purpose of the utility model is; Overcome the defective that the heating unit in the existing steel plate quenching process furnace exists; And the heating unit in a kind of steel plate quenching process furnace of novel texture is provided, thus be suitable for practicality more, and have the utility value on the industry.
The utility model compared with prior art has tangible advantage and beneficial effect.The major technique of the utility model thes contents are as follows:
A kind of heating unit of steel plate quenching process furnace comprises top heating unit, lower heating element; The heating unit of described steel plate quenching process furnace also comprises auxiliary heating element; Said top heating unit and auxiliary heating element are positioned on the both sides furnace wall of process furnace, and said lower heating element is positioned at the furnace bottom of process furnace.
Aforementioned top heating unit is a radiator tube, and said radiator tube is with well.
Aforementioned lower heating element is the high-resistance alloy Kanthal wire.
Aforementioned auxiliary heating element is a resistive band.
Aforementioned auxiliary heating element also has TP.
By technique scheme, the utility model has advantage at least:
After adopting the increase auxiliary heating element, make that being heated of steel plate is more even, it is unified that temperature can keep, and improved the quality of production of steel plate, makes to produce 1 meter wide steel plate originally, can be increased to 1.5 meters wide to 1.8m now.
In sum, the heating unit of the steel plate quenching process furnace of the utility model special construction, it has above-mentioned many advantages and practical value, thereby is suitable for practicality more.
Above-mentioned explanation only is the general introduction of the utility model technical scheme, in order more to know the technique means of understanding the utility model, and can implement according to the content of specification sheets, below with the preferred embodiment of the utility model and conjunction with figs. specify as after.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
For further setting forth the utility model is to reach technique means and the effect that predetermined utility model purpose is taked, below in conjunction with accompanying drawing and preferred embodiment, to the embodiment of the utility model specify as after.
A kind of heating unit of steel plate quenching process furnace comprises top heating unit 1, lower heating element 2; The heating unit of described steel plate quenching process furnace also comprises auxiliary heating element 3; Said top heating unit 1 is positioned on the both sides furnace wall of process furnace with auxiliary heating element 3, and said lower heating element 2 is positioned at the furnace bottom of process furnace.
Aforementioned top heating unit 1 is a radiator tube, and said radiator tube is with well.
Aforementioned lower heating element 2 is high-resistance alloy Kanthal wires.
Aforementioned auxiliary heating element 3 is resistive bands.
Aforementioned auxiliary heating element 3 also has TP 4.
The above; It only is the preferred embodiment of the utility model; Not being that the utility model is done any pro forma restriction, though the utility model with the preferred embodiment exposure as above, yet is not in order to limit the utility model; Anyly be familiar with the professional and technical personnel; In not breaking away from the utility model technical scheme scope, make a little change or be modified to the equivalent embodiment of equivalent variations when the technology contents of above-mentioned announcement capable of using, be the content that does not break away from the utility model technical scheme in every case;, all still belong in the scope of the utility model technical scheme any simple modification, equivalent variations and modification that above embodiment did according to the technical spirit of the utility model.
Claims (5)
1. the heating unit of a steel plate quenching process furnace comprises top heating unit, lower heating element; It is characterized in that: the heating unit of described steel plate quenching process furnace also comprises auxiliary heating element; Said top heating unit and auxiliary heating element are positioned on the both sides furnace wall of process furnace, and said lower heating element is positioned at the furnace bottom of process furnace.
2. the heating unit of a kind of steel plate quenching process furnace according to claim 1 is characterized in that: said top heating unit is a radiator tube, and said radiator tube is with well.
3. the heating unit of a kind of steel plate quenching process furnace according to claim 1 is characterized in that: said lower heating element is the high-resistance alloy Kanthal wire.
4. the heating unit of a kind of steel plate quenching process furnace according to claim 1 is characterized in that: said auxiliary heating element is a resistive band.
5. the heating unit of a kind of steel plate quenching process furnace according to claim 1 is characterized in that: said auxiliary heating element also has TP.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203628527U CN202297716U (en) | 2011-09-26 | 2011-09-26 | Heating device of steel plate quenching and heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203628527U CN202297716U (en) | 2011-09-26 | 2011-09-26 | Heating device of steel plate quenching and heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202297716U true CN202297716U (en) | 2012-07-04 |
Family
ID=46366651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203628527U Expired - Fee Related CN202297716U (en) | 2011-09-26 | 2011-09-26 | Heating device of steel plate quenching and heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202297716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104357770A (en) * | 2014-11-20 | 2015-02-18 | 安徽省新方尊铸造科技有限公司 | Aluminum casting heat treatment furnace by using PTC (positive temperature coefficient) ceramic auxiliary heating |
-
2011
- 2011-09-26 CN CN2011203628527U patent/CN202297716U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104357770A (en) * | 2014-11-20 | 2015-02-18 | 安徽省新方尊铸造科技有限公司 | Aluminum casting heat treatment furnace by using PTC (positive temperature coefficient) ceramic auxiliary heating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20120926 |