CN201463599U - Mullite corundum composite firing seat - Google Patents
Mullite corundum composite firing seat Download PDFInfo
- Publication number
- CN201463599U CN201463599U CN2009200906307U CN200920090630U CN201463599U CN 201463599 U CN201463599 U CN 201463599U CN 2009200906307 U CN2009200906307 U CN 2009200906307U CN 200920090630 U CN200920090630 U CN 200920090630U CN 201463599 U CN201463599 U CN 201463599U
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- CN
- China
- Prior art keywords
- jiaos
- seat
- holding
- supporting legs
- load bearing
- 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 relates to a mullite corundum composite firing seat, which comprises a firing seat plate (4), a firing plate eave (3), four corner support legs (1) and additional support legs (2), the four corner support legs (1) are respectively arranged at the four corners of the lower side of the firing seat plate (4), and an additional support leg (2) is arranged between each two corner support legs (1). Since the additional support legs are added in addition to the four corner-supporting structures, the stability of the firing seat can be enhanced.
Description
Technical field
The utility model relates to a kind of refractory material kiln furnitures that are used for the klining field, and synthetic the holding of particularly a kind of mullite corundum burnt seat.
Background technology
The present domestic refractory material kiln furnitures that use all are raw material with high-purity electro-corundum and electrofused mullite, use high tonnage press compacting, and the superhigh temperature sintering forms; Purity height, principal crystalline phase (corundum or mullite) content height, anti-ly wash away, anti-erosion; Under the condition of high temperature, outstanding fold resistance and the anti-crushing property that shows excellence; Heat transfer efficiency height, mechanical load power are strong, stable chemical performance, cold and hot stability is good, creep-resistant property is good, the turnover long service life; Cost performance is higher, is that electronic kiln sintering process first-selection is held the firing tool.The high temperature kiln that is widely used in chemical industry, pottery, electronics and magnetic material.Yet major part is held the firing tool because self material is limit, and quality is heavy, and suffered bearing capacity is lower; Usually hold simultaneously the firing tool and mostly be the support of four legs, stability is not high, and it occurs tilting and twisted phenomenon in the kiln sintering process, causes the consequence that is difficult to remedy.
Summary of the invention
In order to overcome the deficiency in the background technology, the utility model discloses synthetic the holding of a kind of mullite corundum and burn seat, the synthetic burning seat board body that holds of described mullite corundum adds feet owing to establishing in addition outside the structures that support at four jiaos, can improve described mullite corundum and hold the stability that burns seat.
In order to realize the foregoing invention purpose, the utility model adopts following technical scheme:
Synthetic the holding of a kind of mullite corundum burnt seat, comprises holding burning the seat board body the protruding eaves of load bearing board, four jiaos of supporting legs and add supporting leg; The described bottom of burning the seat board body of holding is respectively equipped with four jiaos of supporting legs for four jiaos, is respectively equipped with between per two four jiaos of supporting legs and adds supporting leg.
Synthetic the holding of described mullite corundum burnt seat, is provided with the protruding eaves of load bearing board in each middle part that adds supporting leg and four jiaos of supporting legs.
Synthetic the holding of described mullite corundum burnt seat, the protruding eaves of described load bearing board, four jiaos of supporting legs, the protruding eaves of load bearing board and add supporting leg and can be set to one.
Because adopt technique scheme, the beneficial effects of the utility model are:
Synthetic the holding of mullite described in the utility model and corundum burnt seat, by being arranged on the supporting leg that adds that holds between four jiaos of supporting legs burning four jiaos of seat board bodies and per two four jiaos of supporting legs, can improve the described stability of burning seat of holding, the protruding eaves of described load bearing board can make four jiaos of supporting legs and add supporting leg stability and further improve, and can effectively prolong described holding the service life of burning seat; The supporting construction that the utility model is provided with can reduce to hold the weight of burning seat, increases its load capacity; The utlity model has advantages such as good thermal shock stability, long service life, load capacity be strong.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A-A view of Fig. 1.
In the drawings: 1, four jiaos of supporting legs; 2, add supporting leg; 3, the protruding eaves of load bearing board; 4, hold burning seat board body.
The specific embodiment
The embodiment that provides is in conjunction with the accompanying drawings further specified structure of the present utility model:
Shown in Fig. 1 or 2, synthetic the holding of a kind of mullite corundum burnt seat, comprises holding and burns seat board body 4,3, four jiaos of supporting legs 1 of the protruding eaves of load bearing board and add supporting leg 2; The described bottom of burning seat board body 4 of holding is respectively equipped with four jiaos of supporting legs 1 for four jiaos, is respectively equipped with between per two four jiaos of supporting legs 1 and adds supporting leg 2; Be provided with the protruding eaves 3 of load bearing board in each middle part that adds supporting leg 2 and four jiaos of supporting legs 1; The protruding eaves of described load bearing board 3, four jiaos of supporting legs 1, the protruding eaves 3 of load bearing board and add supporting leg 2 and can be set to one.
In the utility model use, the utility model utilizes four jiaos of supporting legs 1 as outside the main support structure owing to having adopted, also between per two four jiaos of supporting legs 1, added and added supporting leg 2, form eight point-supported structural systems, especially stability can further improve when firing than big article.
Claims (3)
1. synthetic the holding of mullite corundum burnt seat, comprise holding and burn seat board body (4), the protruding eaves of load bearing board (3), four jiaos of supporting legs (1) and add supporting leg (2), it is characterized in that: the described bottom of burning seat board body (4) of holding is respectively equipped with four jiaos of supporting legs (1) for four jiaos, is respectively equipped with between per two four jiaos supporting legs (1) and adds supporting leg (2).
2. synthetic the holding of mullite corundum according to claim 1 burnt seat, it is characterized in that: be provided with the protruding eaves of load bearing board (3) in each middle part that adds supporting leg (2) and four jiaos of supporting legs (1).
3. synthetic the holding of mullite corundum according to claim 1 and 2 burnt seat, it is characterized in that: the protruding eaves of described load bearing board (3), four jiaos of supporting legs (1), the protruding eaves of load bearing board (3) and add supporting leg (2) and can be set to one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200906307U CN201463599U (en) | 2009-06-03 | 2009-06-03 | Mullite corundum composite firing seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200906307U CN201463599U (en) | 2009-06-03 | 2009-06-03 | Mullite corundum composite firing seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201463599U true CN201463599U (en) | 2010-05-12 |
Family
ID=42390950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200906307U Expired - Fee Related CN201463599U (en) | 2009-06-03 | 2009-06-03 | Mullite corundum composite firing seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201463599U (en) |
-
2009
- 2009-06-03 CN CN2009200906307U patent/CN201463599U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20130603 |