CN203429209U - High-efficient annealing furnace - Google Patents
High-efficient annealing furnace Download PDFInfo
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- CN203429209U CN203429209U CN201320537044.9U CN201320537044U CN203429209U CN 203429209 U CN203429209 U CN 203429209U CN 201320537044 U CN201320537044 U CN 201320537044U CN 203429209 U CN203429209 U CN 203429209U
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- heating
- furnace
- burner hearth
- carbon rod
- silicon
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Abstract
The utility model discloses a high-efficient annealing furnace. The high-efficient annealing furnace comprises a furnace body, wherein a furnace chamber formed by surrounding of a heat insulation layer is arranged in the furnace body, a furnace mouth communicated with the furnace chamber is formed in the furnace body, a furnace cover is arranged on the furnace mouth, a heating device is arranged in the furnace chamber, the heating device is connected with a heating control device, and the heating device comprises a heating silicon-carbon rod arranged in the furnace chamber; the heating device comprises the heating silicon-carbon rod, so that the heating capability of the heating silicon-carbon rod is good, the expansion coefficient is small, the heating silicon-carbon rod is less prone to deformation under high-temperature situations, the chemical stability is good, and the corrosion resistance is high. Furthermore, a silicon-carbon rod electric heating element is long in service life, easy to mount and convenient to maintain, and can be matched with an automatic control system for use, so as to obtain a precise temperature control effect and keep the temperature constant.
Description
technical field
The utility model relates to a kind of annealing furnace.
Background technology
Tradition annealing furnace adopts electric-heating-wire-heating, and the load power of electric-heating-wire-heating is little, in air, is easily burnt, and work-ing life is short.
Summary of the invention
It is good that technical problem to be solved in the utility model is to provide a kind of heating efficiency, the efficient annealing furnace that temperature control effect is good.
For solving the problems of the technologies described above, the technical solution of the utility model is: efficient annealing furnace, comprise body of heater, in described body of heater, be provided with the burner hearth of being encircled a city by thermal insulation layer, described body of heater is provided with the fire door being communicated with burner hearth, and described fire door is provided with bell, in described burner hearth, is provided with heating unit, described heating unit is connected with heating control apparatus, and described heating unit comprises the heating globars being located in described burner hearth.
As preferred technical scheme, described heating control apparatus comprises micro-chip, and the input terminus of described micro-chip is connected with the temperature sensor being located in described burner hearth, and the output terminal of described micro-chip connects respectively LED indicating meter and heating unit.
Owing to having adopted technique scheme, efficient annealing furnace, comprise body of heater, in described body of heater, be provided with the burner hearth of being encircled a city by thermal insulation layer, described body of heater is provided with the fire door being communicated with burner hearth, and described fire door is provided with bell, in described burner hearth, is provided with heating unit, described heating unit is connected with heating control apparatus, and described heating unit comprises the heating globars being located in described burner hearth.Heating unit comprises heating globars, and the heating efficiency of heating globars is good, and the coefficient of expansion is little, and not yielding under high-temperature condition, chemical stability is good, erosion resistance is high.And the long service life of globars electrical heating element, be easy to install, be convenient to maintenance.Can be used in conjunction with automation control system, obtain accurate temperature control effect, keep homo(io)thermism.
accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
As shown in Figure 1, the technical solution of the utility model is: efficient annealing furnace, comprise body of heater 1, in described body of heater 1, be provided with the burner hearth 2 of being encircled a city by thermal insulation layer, described body of heater 1 is provided with the fire door being communicated with burner hearth 2, and described fire door is provided with bell 3, in described burner hearth 2, is provided with heating unit, described heating unit is connected with heating control apparatus, and described heating unit comprises the heating globars 4 being located in described burner hearth 2.
Described heating control apparatus comprises micro-chip, the input terminus of described micro-chip is connected with the temperature sensor being located in described burner hearth, the output terminal of described micro-chip connects respectively LED indicating meter and heating unit, and described temperature sensor, micro-chip and LED indicating meter are not shown.
Heating unit comprises heating globars, and the heating efficiency of heating globars is good, and the coefficient of expansion is little, and not yielding under high-temperature condition, chemical stability is good, erosion resistance is high.And the long service life of globars electrical heating element, be easy to install, be convenient to maintenance.Can be used in conjunction with automation control system, obtain accurate temperature control effect, keep homo(io)thermism.
More than show and described ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification sheets, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. efficient annealing furnace, comprise body of heater, in described body of heater, be provided with the burner hearth of being encircled a city by thermal insulation layer, it is characterized in that: described body of heater is provided with the fire door being communicated with burner hearth, described fire door is provided with bell, in described burner hearth, be provided with heating unit, described heating unit is connected with heating control apparatus, and described heating unit comprises the heating globars being located in described burner hearth.
2. efficient annealing furnace as claimed in claim 1, it is characterized in that: described heating control apparatus comprises micro-chip, the input terminus of described micro-chip is connected with the temperature sensor being located in described burner hearth, and the output terminal of described micro-chip connects respectively LED indicating meter and heating unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320537044.9U CN203429209U (en) | 2013-08-31 | 2013-08-31 | High-efficient annealing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320537044.9U CN203429209U (en) | 2013-08-31 | 2013-08-31 | High-efficient annealing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203429209U true CN203429209U (en) | 2014-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320537044.9U Expired - Fee Related CN203429209U (en) | 2013-08-31 | 2013-08-31 | High-efficient annealing furnace |
Country Status (1)
| Country | Link |
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| CN (1) | CN203429209U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924046A (en) * | 2014-05-06 | 2014-07-16 | 佛山市南海矽钢铁芯制造有限公司 | Vacuum annealing furnace |
| CN103937944A (en) * | 2014-05-06 | 2014-07-23 | 佛山市南海矽钢铁芯制造有限公司 | Vacuum annealing furnace |
| CN106834648A (en) * | 2017-03-03 | 2017-06-13 | 上海钜晶精密仪器制造有限公司 | Full-automatic heat treatment industrial furnace |
-
2013
- 2013-08-31 CN CN201320537044.9U patent/CN203429209U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924046A (en) * | 2014-05-06 | 2014-07-16 | 佛山市南海矽钢铁芯制造有限公司 | Vacuum annealing furnace |
| CN103937944A (en) * | 2014-05-06 | 2014-07-23 | 佛山市南海矽钢铁芯制造有限公司 | Vacuum annealing furnace |
| CN103924046B (en) * | 2014-05-06 | 2016-05-18 | 佛山市南海矽钢铁芯制造有限公司 | Vacuum annealing furnace |
| CN103937944B (en) * | 2014-05-06 | 2016-05-18 | 佛山市南海矽钢铁芯制造有限公司 | A kind of vacuum annealing furnace |
| CN106834648A (en) * | 2017-03-03 | 2017-06-13 | 上海钜晶精密仪器制造有限公司 | Full-automatic heat treatment industrial furnace |
| CN106834648B (en) * | 2017-03-03 | 2018-06-29 | 上海钜晶精密仪器制造有限公司 | Full-automatic heat treatment industrial furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU HUAFEI ALLOY MATERIALS SCIENCE AND TECHNOL Free format text: FORMER NAME: JIANGSU HUAFEI STAINLESS STEEL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 225539 Jiangsu Province, Taizhou city Jiangyan District Xingtai Town Industrial Park Patentee after: JIANGSU HUAFEI ALLOY MATERIAL TECHNOLOGY CO., LTD. Address before: 225539 Jiangsu Province, Taizhou city Jiangyan District Xingtai Town Industrial Park Patentee before: JIANGSU HUAFEI ALLOY MATERIALS SCIENCE AND TECHNOLOGY CO., LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20180831 |
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| CF01 | Termination of patent right due to non-payment of annual fee |