CN103997806B - A kind of graphite resistance formula heating high-temperature heat treatment stove heater - Google Patents
A kind of graphite resistance formula heating high-temperature heat treatment stove heater Download PDFInfo
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- CN103997806B CN103997806B CN201410179216.9A CN201410179216A CN103997806B CN 103997806 B CN103997806 B CN 103997806B CN 201410179216 A CN201410179216 A CN 201410179216A CN 103997806 B CN103997806 B CN 103997806B
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Abstract
A kind of graphite resistance formula heating high-temperature heat treatment stove heater, relate to a kind of heater field, be equipped with first connecting plate (1) at the two ends of heater (2), the first connecting plate (1) is U-shaped structure, first connecting plate (1) of upper heater and lower heater is connected with fixed block (3) by brace (4), and first connecting plate (1) of upper heater and lower heater forms circulus; Front heater and post-heater are made up of heater (2) and the second connecting plate (5), and the second connecting plate (5) is straight platy structure, is equipped with second connecting plate (5) at the two ends of heater (2); A kind of graphite resistance formula heating high-temperature heat treatment stove heater of the present invention, simple in structure and practical, operate more convenient, can heat the temperature of thermal field fast, thereby improve production efficiency, increase economic benefit.
Description
[technical field]
The present invention relates to a kind of heater field, especially relate to a kind of graphite resistance formula heating high-temperature heat treatment stove heater.
[background technology]
Known, the structure great majority of domestic existing material with carbon element high temperature furnace heater adopt at the two sides in the effective district of thermal field mounting heater, two sides and bottom mounting heater, also have side, bottom, top and front/rear door to be all equipped with the distribution mode of heater; At effective district's two sides mounting heater, its heating region is few, so the efficiency of heating surface is low, temperature distributing disproportionation is even, can only meet the high-temperature heat treatment of the material that portion temperature uniformity requirement is low; In the structure of two sides and bottom mounting heater, although increased heating region, do not take the heating needs on front and back and top into account, cause and heat up slowly, front and back and middle temperature spread are obvious, make the heat treated asynchronism(-nization) of material at high temperature, produce thermal gradient, uniform temperature is bad; In two sides, upper and lower, also have before and after equal structures of mounting heater, although solved the problem that heats effective district and temperature homogeneity, but due to this kind of region-wide distribution of heater, easily cause upper temp overtemperature, much larger than the temperature at other position, therefore, as a rule, the heater on top substantially need not, thereby increased use cost, and before and after thermal field, increase by two cover heaters, increased very large difficulty and manufacturing cost for the Design and manufacture of ancillary equipment.
[summary of the invention]
In order to overcome the deficiency in background technology, the invention discloses a kind of graphite resistance formula heating high-temperature heat treatment stove heater, upper and lower by adopting, forward and backward four heaters that work alone of the present invention, the object that reaches homogeneous heating and save the energy with this.
In order to realize described goal of the invention, the present invention adopts following technical scheme:
A kind of graphite resistance formula heating high-temperature heat treatment stove heater, comprise upper heater, lower heater, front heater and post-heater, upper heater and lower heater all have the first connecting plate and heater to form, be equipped with first connecting plate at the two ends of heater, the first connecting plate is U-shaped structure, the first connecting plate of upper heater and lower heater is connected with fixed block by brace, and the first connecting plate of upper heater and lower heater forms circulus; Front heater and post-heater are made up of heater and the second connecting plate, and the second connecting plate is straight platy structure, are equipped with second connecting plate at the two ends of heater.
Described heater forms integrative-structure by heater leading portion and heater back segment, and the cross section of heater leading portion is less than the cross section of heater back segment, and some heaters are equally distributed on the first connecting plate and the second connecting plate.
Described front heater and post-heater are separately positioned on the two ends of upper heater and lower circulus that heater forms, and front heater is connected with lower heater with upper heater with stator phase by brace with post-heater.
Described brace is that insulating materials is made, and brace is provided with hole, and fixed block interconnects upper heater, lower heater, front heater and post-heater in the hole by insertion brace.
Owing to having adopted technique scheme, the present invention has following beneficial effect:
A kind of graphite resistance formula heating high-temperature heat treatment stove heater of the present invention, comprise upper heater, lower heater, front heater and post-heater, upper and lower by adopting, forward and backward four heaters that work alone, the object that reaches homogeneous heating and save the energy with this; A kind of graphite resistance formula heating high-temperature heat treatment stove heater of the present invention, simple in structure and practical, operate more convenient, can heat the temperature of thermal field fast, thereby improve production efficiency, increase economic benefit.
[brief description of the drawings]
Fig. 1 is upper and lower heater perspective view of the present invention;
Fig. 2 is forward and backward heater perspective view of the present invention;
Fig. 3 is heater perspective view of the present invention;
In figure: 1, the first connecting plate; 2, heater; 3, fixed block; 4, brace; 5, the second connecting plate; 6, heater back segment; 7, heater leading portion.
[detailed description of the invention]
Explanation the present invention that can be detailed by the following examples, discloses object of the present invention and is intended to protect all technological improvements in the scope of the invention.
A kind of graphite resistance formula heating high-temperature heat treatment stove heater described in 1 ~ 3 by reference to the accompanying drawings, comprise upper heater, lower heater, front heater and post-heater, upper heater and lower heater all have the first connecting plate 1 and heater 2 to form, be equipped with first connecting plate 1 at the two ends of heater 2, the first connecting plate 1 is U-shaped structure, the first connecting plate 1 of upper heater and lower heater is connected with fixed block 3 by brace 4, and the first connecting plate 1 of upper heater and lower heater forms circulus; Front heater and post-heater are made up of heater 2 and the second connecting plate 5, and the second connecting plate 5 is straight platy structure, are equipped with second connecting plate 5 at the two ends of heater 2; Described heater 2 forms integrative-structure by heater leading portion 7 and heater back segment 6, and the cross section of heater leading portion 7 is less than the cross section of heater back segment 6, and some heaters 2 are equally distributed on the first connecting plate 1 and the second connecting plate 5; Described front heater and post-heater are separately positioned on the two ends of upper heater and lower circulus that heater forms, and front heater is connected with lower heater with upper heater with fixed block 3 by brace 4 with post-heater; Described brace is that insulating materials is made, and brace 4 is provided with hole, and fixed block 3 interconnects upper heater, lower heater, front heater and after-heater in the hole by insertion brace 4.
Implement a kind of graphite resistance formula heating high-temperature heat treatment stove heater of the present invention, in use, first upper heater and lower heater are installed, and then front heater and post-heater and upper heater and lower heater are assembled and formed cage structure, due to upper heater, lower heater, between front heater and post-heater, separated by insulating materials, therefore four heaters are the heater working alone, can independently adjust four heaters, thereby can adjust the height of temperature, facilitate the control to temperature, simultaneously in the time not needing some heaters to carry out work, can close at any time, reduce production cost.
Part not in the detailed description of the invention is prior art.
Claims (4)
1. a graphite resistance formula heating high-temperature heat treatment stove heater, comprise upper heater, lower heater, front heater and afterHeater, upper heater and lower heater form by the first connecting plate (1) and heater (2), it is characterized in that: at heater(2) two ends are equipped with first connecting plate (1), and the first connecting plate (1) is U-shaped structure, upper heater and lower heaterThe first connecting plate (1) is connected with fixed block (3) by brace (4), the first connecting plate of upper heater and lower heater(1) form circulus; Front heater and post-heater are made up of heater (2) and the second connecting plate (5), the second connecting plate(5) be straight platy structure, be equipped with second connecting plate (5) at the two ends of heater (2).
2. a kind of graphite resistance formula heating high-temperature heat treatment stove heater according to claim 1, is characterized in that: describedHot body (2) forms integrative-structure by heater leading portion (7) and heater back segment (6), and the cross section of heater leading portion (7) is less than to be sent outThe cross section of hot body back segment (6), some heaters (2) are equally distributed on the first connecting plate (1) and the second connecting plate (5).
3. a kind of graphite resistance formula heating high-temperature heat treatment stove heater according to claim 1, is characterized in that: before describedHeater and post-heater are separately positioned on the two ends of upper heater and lower circulus that heater forms, front heater and afterHeater is connected with lower heater with upper heater with fixed block (3) by brace (4).
4. a kind of graphite resistance formula heating high-temperature heat treatment stove heater according to claim 1, is characterized in that: described companyContact pin is that insulating materials is made, and brace (4) is provided with hole, and fixed block (3) makes in the hole by insertion brace (4)Heater, lower heater, front heater and post-heater interconnect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410179216.9A CN103997806B (en) | 2014-04-30 | 2014-04-30 | A kind of graphite resistance formula heating high-temperature heat treatment stove heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410179216.9A CN103997806B (en) | 2014-04-30 | 2014-04-30 | A kind of graphite resistance formula heating high-temperature heat treatment stove heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103997806A CN103997806A (en) | 2014-08-20 |
| CN103997806B true CN103997806B (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410179216.9A Active CN103997806B (en) | 2014-04-30 | 2014-04-30 | A kind of graphite resistance formula heating high-temperature heat treatment stove heater |
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| Country | Link |
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| CN (1) | CN103997806B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106162950A (en) * | 2015-04-10 | 2016-11-23 | 北京强度环境研究所 | A kind of U-shaped graphite heater |
| CN109890091A (en) * | 2017-12-06 | 2019-06-14 | 北京机电工程研究所 | Graphite heating component, graphite heater for thermo-structural experiment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101686583A (en) * | 2009-07-17 | 2010-03-31 | 苏州工业园区姑苏科技有限公司 | Coreless electric-heating radiant tube heating device |
| CN101754504A (en) * | 2010-01-19 | 2010-06-23 | 江苏丰东热技术股份有限公司 | Zone-control radiant tube heater |
| CN102946653A (en) * | 2012-12-07 | 2013-02-27 | 深圳晶蓝地光电科技有限公司 | Variable cross-section high temperature furnace heating body |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1041059A (en) * | 1996-07-22 | 1998-02-13 | Murata Mfg Co Ltd | Heat generator and thermal treatment furnace |
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2014
- 2014-04-30 CN CN201410179216.9A patent/CN103997806B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101686583A (en) * | 2009-07-17 | 2010-03-31 | 苏州工业园区姑苏科技有限公司 | Coreless electric-heating radiant tube heating device |
| CN101754504A (en) * | 2010-01-19 | 2010-06-23 | 江苏丰东热技术股份有限公司 | Zone-control radiant tube heater |
| CN102946653A (en) * | 2012-12-07 | 2013-02-27 | 深圳晶蓝地光电科技有限公司 | Variable cross-section high temperature furnace heating body |
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| CN103997806A (en) | 2014-08-20 |
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| C06 | Publication | ||
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| CB02 | Change of applicant information |
Address after: 471000 Henan city of Luoyang province high tech Zone Qingcheng Lu Fu No. 3 Applicant after: Luoyang Bajia Electrical Technology Co., Ltd. Address before: 471000 Henan Province, Luoyang city high tech Development Zone, Ling Road South Applicant before: Luoyang Bajia Electrical Technology Co., Ltd. |
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| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cao Junying Inventor after: Yuan Yujie Inventor after: Liu Jincheng Inventor after: Zhao Yilin Inventor after: Liu Xiaoxin Inventor before: Cao Junying Inventor before: Yuan Yujie Inventor before: Liu Jincheng Inventor before: Zhao Yilin Inventor before: Liu Xiaoxin |
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| COR | Change of bibliographic data |