CN203866350U - Argon-sealed funneled brick - Google Patents
Argon-sealed funneled brick Download PDFInfo
- Publication number
- CN203866350U CN203866350U CN201320668699.XU CN201320668699U CN203866350U CN 203866350 U CN203866350 U CN 203866350U CN 201320668699 U CN201320668699 U CN 201320668699U CN 203866350 U CN203866350 U CN 203866350U
- Authority
- CN
- China
- Prior art keywords
- brick
- argon envelope
- argon
- air blowing
- circle
- 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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- Treatment Of Steel In Its Molten State (AREA)
Abstract
The utility model relates to the technical field of energy saving and consumption reduction, particularly to an argon-sealed funneled brick. The brick comprises a brick body, wherein the brick body is sleeved with a blowing argon seal, and a blowing port is arranged on the blowing argon seal. The brick has the advantages of convenience in usage and dismounting.
Description
Technical field
The utility model relates to energy conservation field, is specifically related to a kind of argon envelope funnel brick.
Background technology
The features such as gas permeable brick is energy-saving and cost-reducing product innovation of a kind of high life, and reasonable in design, has good thermostability, scour resistance, erosion resistance and permeability resistance, and tool through-blowing rate is high, and operational safety is reliable, long service life.
Development and the use of large-scale refined steel ladles corundum-spinel gas permeable brick: for meeting the requirement of large-scale refining ladle to gas permeable brick, pass through formulation optimization, the technique means such as high temperature burns till, successfully develop the corundum-spinel gas permeable brick that performance and result of use are better than traditional chrome corundum gas permeable brick. this gas permeable brick is taking plate diamond spar as particulate material, taking fused white corundum as fine powder, and add 6% pure calcium aluminate cement, 5% Active αAl2O3 micro powder and 8% spinel, add in addition appropriate chromic oxide and water reducer, through vibratory compaction, after dry, burning till above in 1500 DEG C of insulation 3h. this gas permeable brick uses in large-scale refining ladle, obtain satisfied result of use.
The dismounting of existing argon envelope gas permeable brick, use inconvenience.
Utility model content
Technical problem to be solved in the utility model is to provide the gas permeable brick of a kind of use, convenient disassembly, i.e. a kind of argon envelope funnel brick.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of argon envelope funnel brick, comprises brick body, and described brick external body cover has air blowing argon envelope, and described air blowing argon is sealed up and is provided with puff port.
Between described brick body and described air blowing argon envelope, be provided with
steel pipe.
Described
steel pipe thickness is 1mm.
Described
steel pipe annular is provided with 36.
Described puff port is provided with hob tap.
Described brick body is reverse frustoconic, and upper radius of circle is 320mm, and lower radius of circle is 237mm.
Described air blowing argon envelope is inverted round stage annular, and upper radius of circle is 424mm, and lower radius of circle is 339mm, suitable with described brick body.
The theoretical substance of described argon envelope funnel brick is 21kg.
The beneficial effects of the utility model are: air blowing argon big envelope is in funnel brick outside, and use, convenient disassembly, can be recycled.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is plan structure schematic diagram of the present utility model;
Fig. 3 is material physical and chemical index figure of the present utility model;
In figure, 1, brick body, 2, air blowing argon envelope, 3,
steel pipe, 4, puff port, 5, hob tap.
Embodiment
For technique means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, Figure 2 and Figure 3, a kind of argon envelope funnel brick, comprises brick body 1, and brick body 1 outer cover has air blowing argon envelope 2, and air blowing argon envelope 2 is provided with puff port 4.
Between brick body 1 and air blowing argon envelope 2, be provided with
steel pipe 3.
steel pipe 3 thickness are 1mm.
steel pipe 3 annulars are provided with 36.
Puff port 4 is provided with hob tap 5.
Brick body 1 is reverse frustoconic, and upper radius of circle is 320mm, and lower radius of circle is 237mm.
Air blowing argon envelope 2 is inverted round stage annular, and upper radius of circle is 424mm, and lower radius of circle is 339mm, suitable with brick body 1.
The theoretical substance of argon envelope funnel brick is 21kg.
More than show and described ultimate principle of the present utility model and 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 (7)
1. an argon envelope funnel brick, comprises brick body, and described brick external body cover has air blowing argon envelope, and described air blowing argon is sealed up and is provided with puff port, it is characterized in that: between described brick body and described air blowing argon envelope, be provided with
steel pipe.
2. argon envelope funnel brick according to claim 1, is characterized in that: described in
steel pipe thickness is 1mm.
3. argon envelope funnel brick according to claim 1, is characterized in that: described in
steel pipe annular is provided with 36.
4. argon envelope funnel brick according to claim 1, is characterized in that: described puff port is provided with hob tap.
5. argon envelope funnel brick according to claim 1, is characterized in that: described brick body is reverse frustoconic, and upper radius of circle is 320mm, and lower radius of circle is 237mm.
6. argon envelope funnel brick according to claim 1, is characterized in that: described air blowing argon envelope is inverted round stage annular, and upper radius of circle is 424mm, and lower radius of circle is 339mm, suitable with described brick body.
7. argon envelope funnel brick according to claim 1, is characterized in that: the theoretical substance of described argon envelope funnel brick is 21kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320668699.XU CN203866350U (en) | 2013-10-25 | 2013-10-25 | Argon-sealed funneled brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320668699.XU CN203866350U (en) | 2013-10-25 | 2013-10-25 | Argon-sealed funneled brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203866350U true CN203866350U (en) | 2014-10-08 |
Family
ID=51647321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320668699.XU Expired - Fee Related CN203866350U (en) | 2013-10-25 | 2013-10-25 | Argon-sealed funneled brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203866350U (en) |
-
2013
- 2013-10-25 CN CN201320668699.XU patent/CN203866350U/en not_active Expired - Fee Related
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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: 20141008 Termination date: 20161025 |