CN2603736Y - Ceramic ash shut-off plate - Google Patents
Ceramic ash shut-off plate Download PDFInfo
- Publication number
- CN2603736Y CN2603736Y CN 03219584 CN03219584U CN2603736Y CN 2603736 Y CN2603736 Y CN 2603736Y CN 03219584 CN03219584 CN 03219584 CN 03219584 U CN03219584 U CN 03219584U CN 2603736 Y CN2603736 Y CN 2603736Y
- Authority
- CN
- China
- Prior art keywords
- substrate
- ceramic
- composite plate
- sheet layer
- link slot
- 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 - Lifetime
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Abstract
The utility model relates to a ceramic ash shutter of the power generation industry ash discharging equipment which includes a substrate and a ceramic lamellar, the ceramic lamellar is pasting fixed in the recessed cavity of the substrate, the substrate is provided with plural connection grooves on the faying surface, for the faying surface of the substrate is provided with plural connection grooves thus that can enhance the pasting fixed ability of the ceramic lamellar and the substrate, for the structure is simple and reasonable, so that has great practical and extension value.
Description
The utility model relates to a kind of flashboard of power industry ash discharge equipment.
Relevant by retrieval patent documentation does not retrieve the ceramic composite plate identical with the utility model structure at present as yet.Composite plate is as parts in the power industry dust removing system, because it is in high temperature and Frotteurism in the ash discharge process always, so be prone to abrasion, distortion.Metal composite plate generally uses about 1-2 month and will change once.The name of the applicant's application is called " ceramic composite plate ", application number is ZL94226644.7, a kind of composite plate that is connected with ceramic sheet layer on metal substrate is disclosed, though this patent is having very much progress aspect the minimizing abrasion, but, under the state of variations in temperature repeatedly, be prone to phenomenons such as ceramic wafer ftractures, comes off because bonding plane is bigger, so be necessary existing ceramic composite plate is transformed, to satisfy demand of practical production.
The purpose of this utility model is that a kind of improvement on existing ZL94226644.7 basis will be provided, have bonding firmly, and be difficult for a kind of ceramic composite plate of abrasion.
Technical characterictic of the present utility model is: at a kind of ceramic composite plate of considering to be designed on the bonding firm foundations to be made up of substrate, ceramic sheet layer, described ceramic sheet layer cements in the cavity of substrate; The joint face of described substrate is provided with several link slot.
Link slot on the described substrate can be annular shape cell body, also can be the version of latticed cell body.
The faying face of ceramic sheet layer and substrate is processed with several link slot, its objective is that the cementitiousness that strengthens between ceramic sheet layer and the substrate designs.
The utility model has the advantages that:, thereby can strengthen the cementation ability of ceramic sheet layer and substrate because the joint face of substrate is provided with several link slot; Owing to be provided with ceramic sheet layer, thereby improved greatly the service life of composite plate; Since simple and reasonable for structure, so very big practical and popularizing value is arranged.
Below with reference to description of drawings embodiment of the present utility model:
Accompanying drawing 1 is the structural representation of a kind of ceramic composite plate of the utility model;
Accompanying drawing 2 is a kind of structural representations of the substrate of ceramic composite plate;
Accompanying drawing 3 is another kind of structural representations of the substrate of ceramic composite plate;
With reference to accompanying drawing 1, the utility model is made up of substrate 1, ceramic sheet layer 2, and described ceramic sheet layer 2 cements in the cavity of substrate 1; The joint face 3 of described substrate 1 is provided with several link slot 4.
With reference to accompanying drawing 2, the link slot 4 on the joint face 3 of the substrate 1 of present embodiment is the version of annular shape cell body.
With reference to accompanying drawing 3, the link slot 4 on the joint face 3 of the substrate 1 of present embodiment is the version of latticed cell body.
Claims (2)
1, a kind of ceramic composite plate, it is made up of substrate [1], ceramic sheet layer [2], it is characterized in that: described ceramic sheet layer [2] cements in the cavity of substrate [1]; The joint face [3] of described substrate [1] is provided with several link slot [4].
2, ceramic composite plate according to claim 1 is characterized in that: the link slot [4] on the described substrate [1] can be annular shape cell body, also can be the version of latticed cell body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03219584 CN2603736Y (en) | 2003-01-27 | 2003-01-27 | Ceramic ash shut-off plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03219584 CN2603736Y (en) | 2003-01-27 | 2003-01-27 | Ceramic ash shut-off plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2603736Y true CN2603736Y (en) | 2004-02-18 |
Family
ID=34161320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03219584 Expired - Lifetime CN2603736Y (en) | 2003-01-27 | 2003-01-27 | Ceramic ash shut-off plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2603736Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101053976B (en) * | 2007-02-12 | 2011-05-25 | 洛阳万晟耐磨科技有限公司 | Preparation method of super-antiwear composite ceramic scraper |
-
2003
- 2003-01-27 CN CN 03219584 patent/CN2603736Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101053976B (en) * | 2007-02-12 | 2011-05-25 | 洛阳万晟耐磨科技有限公司 | Preparation method of super-antiwear composite ceramic scraper |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130127 Granted publication date: 20040218 |