CN203295569U - Special slow cooling chamber for flat steel blank - Google Patents
Special slow cooling chamber for flat steel blank Download PDFInfo
- Publication number
- CN203295569U CN203295569U CN2013200431840U CN201320043184U CN203295569U CN 203295569 U CN203295569 U CN 203295569U CN 2013200431840 U CN2013200431840 U CN 2013200431840U CN 201320043184 U CN201320043184 U CN 201320043184U CN 203295569 U CN203295569 U CN 203295569U
- Authority
- CN
- China
- Prior art keywords
- slow cooling
- steel blank
- cooling chamber
- special slow
- flat steel
- 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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- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model discloses a special slow cooling chamber for a flat steel blank. The following technical scheme is adopted, and the special slow cooling chamber is characterized by being a pentahedron box without an upper cover, which is welded by adopting a steel plate, wherein asbestos is arranged on the inner wall of the pentahedron box. Because the above technical scheme is adopted, the special slow cooling chamber has the advantages that the pentahedron box with the asbestos on the inner wall is used for annealing the flat steel blank, thus the procedure of an annealing furnace is saved, energy resources are saved, and the cost is lowered.
Description
Technical field
The utility model relates to a kind of slow cooling box, specifically the special-purpose slow cooling box of a kind of band steel blank.
Background technologyOur company 910 workshops are in the process of rolling blank, the steel grade that has is needed annealing, the steel grade that has such as Cr8 etc. also are equivalent to the effect of annealing by Slow cooling in the insulation can of packing into, the insulation can outside is to be welded into steel plate, inner heat insulation with asbestos layer, play insulation effect, saved like this annealing cost expense;
When producing the band steel blank, need the band steel blank is annealed in annealing furnace, need like this to consume a lot of energy, increased production cost.
The utility model content
For above-mentioned existing problems, the utility model provides a kind of band steel blank special-purpose slow cooling box, by slow cooling box, anneals, and has saved in annealing furnace and has annealed, and has saved the energy, has reduced production cost.
In order to reach above purpose, the utility model is taked following technical scheme, and the special-purpose slow cooling box of a kind of band steel blank is characterized in that: the special-purpose slow cooling box of a kind of band steel blank becomes a case of the pentahedron without upper cover by Plate Welding,
The inwall of described pentahedron case installs asbestos.
Because the utility model has been taked above technical scheme, its advantage is as follows: the pentahedron case of asbestos is set with this inwall, the band steel blank is annealed, saved the operation of annealing furnace, the energy of saving, reduced cost.
Description of drawings
Fig. 1 is the utility model structural representation
The 1st, pentahedron case, the 2nd, steel plate, the 3rd, asbestos.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment one
As shown in Figure 1, the special-purpose slow cooling box of a kind of band steel blank is characterized in that: the special-purpose slow cooling box of a kind of band steel blank becomes a case of the pentahedron without upper cover by Plate Welding, and the inwall of described pentahedron case installs asbestos.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.
Claims (1)
1. the special-purpose slow cooling box of a band steel blank, it is characterized in that: the special-purpose slow cooling box of a kind of band steel blank becomes a case of the pentahedron without upper cover by Plate Welding, and the inwall of described pentahedron case installs asbestos.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200431840U CN203295569U (en) | 2013-01-28 | 2013-01-28 | Special slow cooling chamber for flat steel blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200431840U CN203295569U (en) | 2013-01-28 | 2013-01-28 | Special slow cooling chamber for flat steel blank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203295569U true CN203295569U (en) | 2013-11-20 |
Family
ID=49571598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200431840U Expired - Fee Related CN203295569U (en) | 2013-01-28 | 2013-01-28 | Special slow cooling chamber for flat steel blank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203295569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103966407A (en) * | 2013-01-28 | 2014-08-06 | 天工爱和特钢有限公司 | Special slow cooling box for flat steel billet material |
-
2013
- 2013-01-28 CN CN2013200431840U patent/CN203295569U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103966407A (en) * | 2013-01-28 | 2014-08-06 | 天工爱和特钢有限公司 | Special slow cooling box for flat steel billet material |
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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: 20131120 Termination date: 20210128 |