CN205241751U - Novel normalizing furnace - Google Patents
Novel normalizing furnace Download PDFInfo
- Publication number
- CN205241751U CN205241751U CN201521104155.6U CN201521104155U CN205241751U CN 205241751 U CN205241751 U CN 205241751U CN 201521104155 U CN201521104155 U CN 201521104155U CN 205241751 U CN205241751 U CN 205241751U
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- CN
- China
- Prior art keywords
- fiery
- fire
- furnace
- curtain
- gear
- Prior art date
- 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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Abstract
The utility model provides a novel normalizing furnace, includes the furnace body, furnace body front portion and rear portion all are equipped with and keep off the curtain of angering, keep off the fire curtain and include the bottom plate and pass through the several fender fire body that the bottom plate is connected that several fender fire is personally experienced sth. Part of the body along normalizing furnace width direction evenly distributed, reserves gappedly between adjacent fender fire is personally experienced sth. Part of the body, it includes ceramic fibre cloth and the stainless wire net who links firmly with ceramic fibre cloth to keep off the fire body. The utility model discloses an all set up at the anterior of furnace body and rear portion and keep off the fire curtain, effectively the separation contact of outside air and furnace flame to the quality of the steel sheet of improving production out, fiery curtain will be kept off and the fender fire body will be set to to the clearance is reserved between the adjacent fender fire body, the expend with heat and contract with cold nature of keeping off the fire body can be used, increase of service life.
Description
Technical field
The utility model belongs to steel plate process equipment and uses normalizing furnace field, is specifically related to a kind of novel normalizing furnace.
Background technology
Normalizing furnace is a kind of equipment that uses physics principle to create out, is mainly used in steel plate and carries out normalizing, tempering, Quenching Treatment, is one of visual plant of processing thick steel plates. Normalizing is normalized treatment, and modern normalizing furnace is equipped with necessary cooling device can carry out normalizing, tempering, quenching, the heat treatment such as modified to steel plate.
But, the process peripheral cold air using can enter with stove in cause that surface of steel plate oxide skin thickens, technical indicator cannot complete, energy consumption rises, economic indicator glides.
Utility model content
The utility model aims to provide the novel normalizing furnace that a kind of result of use is good.
For solving the problems of the technologies described above, the utility model provides following technical scheme: a kind of novel normalizing furnace, comprise body of heater, body of heater front and rear is equipped with the fiery curtain of gear, keep off fiery curtain and comprise bottom plate and the fiery body of several gears being connected by bottom plate, the fiery body of several gears is uniformly distributed along body of heater width, between the fiery body of adjacent gear, is reserved with gap; Keep off the stainless steel cloth that fiery body comprises ceramic fiber cloth and is connected with ceramic fiber cloth.
The height of described bottom plate is 300 ~ 400mm.
The fiery body of described gear top is bolted with the connecting bolt being connected with normalizing furnace.
The ceramic fiber cloth of the fiery body of described each gear is at least two.
The fiery body of described gear is provided with the auxiliary clamping plate that are positioned at bottom plate below.
Described auxiliary clamping plate are connected by bolt and stainless steel cloth.
The height of described auxiliary clamping plate is 100mm ~ 200mm.
The width in described gap is 1 ~ 5mm.
By above technical scheme, the beneficial effects of the utility model are.
1. the gear fire curtain that is arranged at body of heater front and rear can intercept cool exterior air and furnace flame, avoids steel plate oxidation, under the prerequisite of improving the quality of products, improves employee's working environment.
2. the bottom plate arranging provides support to the fiery body of gear, each is kept off to fiery body simultaneously and couples together.
3. between the fiery body of gear, reserved gap has adapted to keep off expanding with heat and contract with cold of fiery curtain, reduces manufacture, cost of transportation, alleviates installation strength and precision.
4. the width in gap is that 1 ~ 5mm can adapt to keep off expanding with heat and contract with cold between fiery body, plays the object of cool exterior air and furnace flame obstruct simultaneously.
5. ceramic fiber cloth is at least two, thereby extends the service life of the fiery curtain of gear.
6. the auxiliary clamping plate that are positioned at bottom plate below can play to ceramic fiber cloth the effect of support, avoid, in the process of the reciprocal turnover body of heater of steel plate, ceramic fiber cloth occurs cracked, the problem of disabler.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the fiery curtain structure schematic diagram of gear.
Detailed description of the invention
Novel normalizing furnace as depicted in figs. 1 and 2, comprises body of heater 1, is equipped with the fiery curtain 2 of gear at body of heater 1 front and rear; the gear fire curtain 2 arranging can intercept cool exterior air and furnace flame; avoid steel plate oxidation, under the prerequisite of the quality of the steel plate of producing in raising, improve employee's working environment.
Keep off fiery curtain 2 and comprise bottom plate 4 and 3 fiery bodies 3 of gear that are connected by bottom plate 4, bottom plate 4 is positioned at gear fiery curtain 2 tops. The bottom plate 4 arranging can couple together 3 fiery bodies of gear, thereby for the fiery body 3 of gear provides support, prevents that it from arbitrarily touching under the effect of external force. The height of bottom plate 4 is 300 ~ 400mm, is preferably 350mm. Height setting at this bottom plate 4 can, in meeting bottom plate 4 functions, be reduced the weight of the fiery curtain 2 of whole gear. For realizing being connected of gear fiery curtain 2 and body of heater 1, be bolted with connecting bolt 8 on the top of bottom plate 4, connecting bolt 8 and body of heater 1 are connected.
In implementing, keep off the quantity of fiery body 3 and can determine according to the width of body of heater 1, this sentences 3 for example describes, and 3 fiery bodies 3 of gear are uniformly distributed along the width of body of heater 1, thereby fully the front and rear of body of heater 1 are hidden. Between two adjacent fiery bodies 3 of gear, be reserved with gap 5, reserved gap 5 has adapted to keep off expanding with heat and contract with cold of fiery curtain, reduces manufacture, cost of transportation, alleviates installation strength and precision. In order to improve result of use, the width in gap 5 is 1 ~ 5mm, is preferably 3mm, thereby adapts on the one hand expanding with heat and contract with cold between the fiery body 3 of gear, on the other hand, avoids weakening because gap 5 makes too greatly to intercept the object that cool exterior air contacts with furnace flame.
Keep off the stainless steel cloth 9 that fiery body 3 comprises ceramic fiber cloth 10 and is connected with ceramic fiber cloth 10, can shape to ceramic fiber cloth 10 by stainless steel cloth 9 is set, strengthen its result of use. Because ceramic fiber cloth 10 is easily oxidized because being heated in the process using, the final phenomenon that occurs damage, ceramic fiber cloth 10 on the fiery body 3 of each gear is at least two herein, is preferably 3, and multiple ceramic fiber cloth 10 can extend the service life of the fiery body 3 of gear on the one hand; On the other hand, when the quantity of ceramic fiber cloth 10 is too much, weight is excessive, and in installation process, labour intensity is larger.
On the fiery body 3 of gear, be provided with auxiliary clamping plate 6, auxiliary clamping plate 6 are positioned at bottom plate 4 belows. The height of auxiliary clamping plate 6 is 100mm ~ 200mm, is preferably 150mm. The auxiliary clamping plate 6 that arrange can play to ceramic fiber cloth the effect of support, avoid, in steel plate back and forth passes in and out the process of body of heater 1, ceramic fiber cloth occurs cracked, the problem of disabler, and then play and extend the fiery curtain of the gear object in 2 service lifes. In order to realize the connection of auxiliary clamping plate 6 and the fiery body 3 of gear, on stainless steel cloth 9, be fixed with bolt 7, auxiliary clamping plate 6 are spirally connected with bolt 7.
When in use, 3 fiery bodies 3 of gear are coupled together by bottom plate 4, bottom plate 4 and body of heater 1 are coupled together by connecting bolt 8 simultaneously; Subsequently, auxiliary clamping plate 6 are fixed on the fiery body 3 of gear, auxiliary clamping plate 6 play the effect of support for keeping off fiery body 3; In the process of steel plate turnover body of heater 1, keeping off fiery curtain 2 can constantly start or put down, thereby the toughness of keeping off fiery curtain is declined, and the auxiliary clamping plate 6 that arrange effectively reduce the fiery curtain 2 of gear because of the decline generation of the phenomenon rupturing of toughness.
The utility model all arranges the fiery curtain of gear by the front and rear at body of heater, thereby has effectively intercepted contacting of extraneous air and furnace flame, and then improves the quality of the steel plate of producing; Fiery gear curtain is arranged to keep off fiery body, and between the fiery body of adjacent gear preset clearance, can use gear fiery body expansion and contraction, increase the service life.
Claims (8)
1. a novel normalizing furnace, it is characterized in that: comprise body of heater, body of heater front and rear is equipped with the fiery curtain of gear, keeps off fiery curtain and comprises bottom plate and the fiery body of several gears being connected by bottom plate, the fiery body of several gears is uniformly distributed along normalizing furnace width, between the fiery body of adjacent gear, is reserved with gap; Keep off the stainless steel cloth that fiery body comprises ceramic fiber cloth and is connected with ceramic fiber cloth.
2. novel normalizing furnace as claimed in claim 1, is characterized in that: the height of described bottom plate is 300 ~ 400mm.
3. novel normalizing furnace as claimed in claim 2, is characterized in that: the top of described bottom plate is bolted with the connecting bolt being connected with body of heater.
4. novel normalizing furnace as claimed in claim 3, is characterized in that: the ceramic fiber cloth of the fiery body of each described gear is at least two.
5. the novel normalizing furnace as described in claim 1 to 4 any one, is characterized in that: the fiery body of described gear is provided with the auxiliary clamping plate that are positioned at bottom plate below.
6. novel normalizing furnace as claimed in claim 5, is characterized in that: described auxiliary clamping plate are connected by bolt and stainless steel cloth.
7. novel normalizing furnace as claimed in claim 6, is characterized in that: the height of described auxiliary clamping plate is 100mm ~ 200mm.
8. the novel normalizing furnace as described in claim 1 or 7, is characterized in that: between the fiery body of described adjacent gear, the width in reserved gap is 1 ~ 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521104155.6U CN205241751U (en) | 2015-12-28 | 2015-12-28 | Novel normalizing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521104155.6U CN205241751U (en) | 2015-12-28 | 2015-12-28 | Novel normalizing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205241751U true CN205241751U (en) | 2016-05-18 |
Family
ID=55940827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521104155.6U Expired - Fee Related CN205241751U (en) | 2015-12-28 | 2015-12-28 | Novel normalizing furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205241751U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107621171A (en) * | 2016-07-14 | 2018-01-23 | 五冶集团上海有限公司 | Large-scale normalizing furnace winter brickwork method |
| CN112941297A (en) * | 2021-01-29 | 2021-06-11 | 重庆望变电气（集团）股份有限公司 | Normalizing equipment for producing Hi-B steel |
-
2015
- 2015-12-28 CN CN201521104155.6U patent/CN205241751U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107621171A (en) * | 2016-07-14 | 2018-01-23 | 五冶集团上海有限公司 | Large-scale normalizing furnace winter brickwork method |
| CN107621171B (en) * | 2016-07-14 | 2019-04-23 | 五冶集团上海有限公司 | Large-scale normalizing furnace winter brickwork method |
| CN112941297A (en) * | 2021-01-29 | 2021-06-11 | 重庆望变电气（集团）股份有限公司 | Normalizing equipment for producing Hi-B steel |
| CN112941297B (en) * | 2021-01-29 | 2022-07-22 | 重庆望变电气（集团）股份有限公司 | Normalizing equipment for producing Hi-B steel |
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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: 20160518 Termination date: 20161228 |