CN202018200U - Furnace pipe and metallurgical furnace applying same - Google Patents
Furnace pipe and metallurgical furnace applying same Download PDFInfo
- Publication number
- CN202018200U CN202018200U CN2011200030140U CN201120003014U CN202018200U CN 202018200 U CN202018200 U CN 202018200U CN 2011200030140 U CN2011200030140 U CN 2011200030140U CN 201120003014 U CN201120003014 U CN 201120003014U CN 202018200 U CN202018200 U CN 202018200U
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- CN
- China
- Prior art keywords
- wall
- flue
- furnace
- reinforcement
- metallurgical furnace
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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 - Lifetime
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Abstract
A furnace pipe comprises a body, which is hollow inside for forming a hearth. The furnace pipe is characterized in that an outer wall of the body is provided with protruding reinforcing ribs in a length direction, and further, the reinforcing ribs are disposed on the outer wall of the body in a corrugated shape. The utility model also discloses a metallurgical furnace applying the furnace pipe. Compared with a furnace pipe and a metallurgical furnace in the prior art, the furnace pipe and the metallurgical furnace applying the same realize greater safety and longer service lifetimes through the installation of the reinforcing ribs which improve the rigidity and high-temperature resistance of the furnace pipe body.
Description
Technical field
The utility model relates to a kind of flue, and the utility model also relates to uses the metallurgical furnace that this flue is arranged.
Background technology
Existing metallurgical furnace comprises body of heater and is located at the interior flue of body of heater, flue hollow forms burner hearth, flue generally adopts metal or non-metallic refractory processing and manufacturing, length direction and width are flat, burner hearth is under the hot environment more than 1000 ℃ for a long time in powder metallurgy process, and the rigidity intensity of flue itself is had higher requirement.If the flue of metal material, the metal hot soak condition is tired easily down, has certain potential safety hazard.
The utility model content
Technical problem to be solved in the utility model is the flue that a kind of rigidity intensity is provided at the above-mentioned state of the art.
Another technical problem to be solved in the utility model provides a kind of metallurgical furnace of flue rigidity intensity.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of flue, comprise body, and this body hollow forms burner hearth, it is characterized in that the alongst lobed reinforcement of outer wall of aforementioned body.
Described reinforcement can be corrugated, also can be corrugated and be arranged in the body outer wall.
Described reinforcement can be welded in the body outer wall, and described reinforcement and body also can be integral pieces and take shape in the body outer wall.
Further, described reinforcement increases certainly outside to inside gradually along the cross section of body length direction.
A kind of metallurgical furnace comprises body of heater and is located at the interior flue of body of heater that this flue comprises body, and this body hollow forms burner hearth, it is characterized in that the alongst lobed reinforcement of outer wall of aforementioned body.
Compared with prior art, advantage of the present utility model is: more high temperature resistant because the flue body rigidity intensity that is arranged so that of reinforcement increases, and the security that has improved flue and metallurgical furnace thereof, and, prolonged service life.
Description of drawings
Fig. 1 is embodiment 1 perspective view.
Fig. 2 is a local amplification view among Fig. 1.
Fig. 3 is embodiment 2 partial sectional views.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Embodiment 1, as shown in Figure 1, the metallurgical furnace in the present embodiment comprises body of heater (do not have among the figure and show) and is located at the interior flue 10 of body of heater that this flue 10 comprises body 1 and reinforcement 2, body 1 hollow forms burner hearth, and reinforcement 2 alongst is raised in the outer wall of body 1.
As shown in Figure 2, reinforcement 2 presses machine-shaping in body 1 outer wall with body 1 for integral piece and through prolonging, and is corrugated and is arranged in body 1 outer wall.
Because the flue body rigidity intensity that is arranged so that of reinforcement increases, and is more high temperature resistant, the security that has improved flue and metallurgical furnace thereof, and, prolonged service life.
Claims (8)
1. a flue comprises body, and this body hollow forms burner hearth, it is characterized in that the alongst lobed reinforcement of outer wall of aforementioned body.
2. flue according to claim 1 is characterized in that described reinforcement is corrugated or corrugated is arranged in the body outer wall.
3. flue according to claim 2 is characterized in that described reinforcement is welded in the body outer wall, and described reinforcement and body are integral piece and take shape in the body outer wall.
4. according to the described flue of arbitrary claim in the claim 1～3, it is characterized in that described reinforcement increases certainly outside to inside gradually along the cross section of body length direction.
5. a metallurgical furnace comprises body of heater and is located at the interior flue of body of heater, and this flue comprises body, and this body hollow forms burner hearth, it is characterized in that the alongst lobed reinforcement of outer wall of aforementioned body.
6. metallurgical furnace according to claim 5 is characterized in that described reinforcement is corrugated or corrugated is arranged in the body outer wall.
7. metallurgical furnace according to claim 5 is characterized in that described reinforcement is welded in the body outer wall, and described reinforcement and body are integral piece and take shape in the body outer wall.
8. according to the described metallurgical furnace of arbitrary claim in the claim 5～7, it is characterized in that described reinforcement increases certainly outside to inside gradually along the cross section of body length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200030140U CN202018200U (en) | 2011-01-04 | 2011-01-04 | Furnace pipe and metallurgical furnace applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200030140U CN202018200U (en) | 2011-01-04 | 2011-01-04 | Furnace pipe and metallurgical furnace applying same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202018200U true CN202018200U (en) | 2011-10-26 |
Family
ID=44811869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200030140U Expired - Lifetime CN202018200U (en) | 2011-01-04 | 2011-01-04 | Furnace pipe and metallurgical furnace applying same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202018200U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464757A (en) * | 2013-08-26 | 2013-12-25 | 苏州米莫金属科技有限公司 | Vacuum degreasing furnace |
| CN103499205A (en) * | 2013-10-12 | 2014-01-08 | 江苏高皓工业炉有限公司 | Vacuum internal furnace |
-
2011
- 2011-01-04 CN CN2011200030140U patent/CN202018200U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464757A (en) * | 2013-08-26 | 2013-12-25 | 苏州米莫金属科技有限公司 | Vacuum degreasing furnace |
| CN103499205A (en) * | 2013-10-12 | 2014-01-08 | 江苏高皓工业炉有限公司 | Vacuum internal furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111026 |