CN204678891U - A kind of resistance heat-treatment furnace - Google Patents
A kind of resistance heat-treatment furnace Download PDFInfo
- Publication number
- CN204678891U CN204678891U CN201520190793.8U CN201520190793U CN204678891U CN 204678891 U CN204678891 U CN 204678891U CN 201520190793 U CN201520190793 U CN 201520190793U CN 204678891 U CN204678891 U CN 204678891U
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- China
- Prior art keywords
- heater
- bell
- inner bag
- treatment furnace
- resistance heat
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- 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.)
- Expired - Fee Related
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- Resistance Heating (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model relates to a kind of resistance heat-treatment furnace, belong to stainless steel equipment field, comprise body of heater and bell, described body of heater and bell are connected to one by axle, described inboard wall of furnace body is provided with inner bag, is provided with electrothermal resistance between described inner bag and body of heater, the left and right sides, described inner bag top is respectively equipped with temperature measurer, described body of heater outer left side is provided with display and controller, and described bell is provided with air vent.A kind of resistance heat-treatment furnace described in the utility model, structure is simple, by controller and the connection between thermal detector and passage, internal temperature can be controlled accurately, when temperature exceedes certain limit, passage can be opened automatically, avoid the danger that body of heater occurs because temperature is too high, improve body of heater safety coefficient operationally, inner bag is set at furnace interior simultaneously, the operating efficiency of body of heater can be improved, add the service life of body of heater.
Description
Technical field
The utility model relates to a kind of process stove, particularly relates to a kind of resistance heat-treatment furnace, belongs to stainless steel equipment field.
Background technology
Resistor furnace for heat treatment is indispensable firing equipment in metal heat treatmet, the heating furnace such as carburizer, soaking pit, annealing furnace, hot-blast stove used at present is all made up of body of heater and bell, drop-bottom and electric heater is provided with in body of heater, after a procedure, in-furnace temperature is higher for this heating furnace, well can not ensure stablizing in stove, thus the safety coefficient that have impact in use, and existing resistance heat process furnace li` is low, adds the cost of investment, have impact on operating efficiency.
Utility model content
The utility model for the deficiency that prior art exists, provides a kind of resistance heat-treatment furnace just.
For solving the problem, technical solution adopted in the utility model is as follows:
A kind of resistance heat-treatment furnace, comprise body of heater and bell, described body of heater and bell are connected to one by axle, described inboard wall of furnace body is provided with inner bag, electrothermal resistance is provided with between described inner bag and body of heater, the left and right sides, described inner bag top is respectively equipped with temperature measurer, and described body of heater outer left side is provided with display and controller, and described bell is provided with air vent.
Further, state electrothermal resistance and be positioned at inboard wall of furnace body inside.
Further, state temperature measurer and be respectively equipped with connecting line between display and controller.
Further, state between controller with passage and be connected by connecting line.
Further, the material stating body of heater and bell is stainless steel.
Compared with prior art, implementation result of the present utility model is as follows for the utility model:
A kind of resistance heat-treatment furnace described in the utility model, structure is simple, by controller and the connection between thermal detector and passage, internal temperature can be controlled accurately, when temperature exceedes certain limit, passage can be opened automatically, avoid the danger that body of heater occurs because temperature is too high, improve body of heater safety coefficient operationally, inner bag is set at furnace interior simultaneously, the operating efficiency of body of heater can be improved, add the service life of body of heater.
Accompanying drawing explanation
Fig. 1 is a kind of resistance treatment furnace structure schematic diagram described in the utility model;
Wherein, 1-body of heater, 2-electrothermal resistance, 3-inner bag, 4-controller, 5-display, 6-temperature measurer, 7-bell, 8-passage, 9-axle.
Detailed description of the invention
Below in conjunction with specific embodiments content of the present utility model is described.
As shown in Figure 1, for a kind of resistance treatment furnace structure schematic diagram, comprise body of heater 1 and bell 7, described body of heater 1 is connected to one by axle 9 with bell 7, described body of heater 1 inwall is provided with inner bag 3, is provided with electrothermal resistance 2 between described inner bag 23 and body of heater 1, the left and right sides, described inner bag 3 top is respectively equipped with temperature measurer 6, described body of heater 1 outer left side is provided with display 5 and controller 4, and described bell 7 is provided with air vent 8.
Further, state electrothermal resistance 2 and be positioned at body of heater 1 pars intramuralis.
Further, state temperature measurer 6 and be respectively equipped with connecting line between display 5 and controller 4.
Further, state between controller 4 with passage 8 and be connected by connecting line.
Further, state body of heater 1 and be stainless steel with the material of bell 7.
Measure internal temperature by internal temperature instrument, be then transferred to console, then controlled the switch of bell upper vent hole according to the height of internal temperature by console, this avoid over-heat inside and the security incident that occurs.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a resistance heat-treatment furnace, comprise body of heater and bell, described body of heater and bell are connected to one by axle, it is characterized in that, described inboard wall of furnace body is provided with inner bag, is provided with electrothermal resistance between described inner bag and body of heater, the left and right sides, described inner bag top is respectively equipped with temperature measurer, described body of heater outer left side is provided with display and controller, and described bell is provided with air vent.
2. a kind of resistance heat-treatment furnace according to claim 1, it is characterized in that, described electrothermal resistance is positioned at inboard wall of furnace body inside.
3. a kind of resistance heat-treatment furnace according to claim 1, is characterized in that, described temperature measurer and be respectively equipped with connecting line between display and controller.
4. a kind of resistance heat-treatment furnace according to claim 1, it is characterized in that, described controller is connected by connecting line with between passage.
5. a kind of resistance heat-treatment furnace according to claim 1, it is characterized in that, the material of described body of heater and bell is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520190793.8U CN204678891U (en) | 2015-04-01 | 2015-04-01 | A kind of resistance heat-treatment furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520190793.8U CN204678891U (en) | 2015-04-01 | 2015-04-01 | A kind of resistance heat-treatment furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204678891U true CN204678891U (en) | 2015-09-30 |
Family
ID=54178576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520190793.8U Expired - Fee Related CN204678891U (en) | 2015-04-01 | 2015-04-01 | A kind of resistance heat-treatment furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204678891U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109468449A (en) * | 2018-05-30 | 2019-03-15 | 西安圣泰金属材料有限公司 | A kind of heat-treatment furnace that rate controlling is cooling |
| CN112080749A (en) * | 2020-09-09 | 2020-12-15 | 北京首钢吉泰安新材料有限公司 | Surface treatment method and device for nichrome wire |
-
2015
- 2015-04-01 CN CN201520190793.8U patent/CN204678891U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109468449A (en) * | 2018-05-30 | 2019-03-15 | 西安圣泰金属材料有限公司 | A kind of heat-treatment furnace that rate controlling is cooling |
| CN112080749A (en) * | 2020-09-09 | 2020-12-15 | 北京首钢吉泰安新材料有限公司 | Surface treatment method and device for nichrome wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20160401 |