CN102247994A - Ceramic roller - Google Patents
Ceramic roller Download PDFInfo
- Publication number
- CN102247994A CN102247994A CN2011101564031A CN201110156403A CN102247994A CN 102247994 A CN102247994 A CN 102247994A CN 2011101564031 A CN2011101564031 A CN 2011101564031A CN 201110156403 A CN201110156403 A CN 201110156403A CN 102247994 A CN102247994 A CN 102247994A
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- CN
- China
- Prior art keywords
- section
- roller
- sections
- ceramic
- linkage
- 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.)
- Pending
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- Rolls And Other Rotary Bodies (AREA)
Abstract
The invention relates to the field of forging, in particular to a ceramic roller. The ceramic roller comprises a working section, connection sections and journal sections, wherein the working section is arranged between the two connection sections; the journal sections are arranged outside the connection sections; the working section, the connection sections and the journal sections are integrated; and a roller sleeve which is made of high-strength aluminum oxide ceramic is sleeved outside the outer surface of the working section. The ceramic roller has the characteristics of extremely high strength, high temperature resistance and wear resistance; the working strength of the roller is greatly improved; and the service life of the roller is greatly prolonged.
Description
Technical field
The present invention relates to the forging and pressing field, relate to ceramic roll concretely.
Background technology
Present employed roll is many to be material with the steel alloy, when under some special operation condition conditions, using often the insufficient strength owing to roll itself cause damage, especially under mal-conditions such as high temperature, process high hardness material.For this reason, we will provide a kind of high strength, and the roll of heat resistant and wear resistant is to overcome the above problems.
Summary of the invention
Defective in view of prior art exists the purpose of this invention is to provide a kind of ceramic roll, and this roll has very high intensity and heat resistant and wear resistant characteristic, has improved roll working strength and service life greatly.
The technical solution adopted for the present invention to solve the technical problems is: a kind of ceramic roll comprises active section, linkage section and axle journal section; Be active section between two linkage sections, the linkage section outside is the axle journal section; Described active section, linkage section and axle journal section are as a whole; Be with the roller shell that the high-strength alumina ceramic material is made at described active section outer surface.
The invention has the beneficial effects as follows: a kind of ceramic roll comprises active section, linkage section and axle journal section; Be active section between two linkage sections, the linkage section outside is the axle journal section; Described active section, linkage section and axle journal section are as a whole; Be with the roller shell that the high-strength alumina ceramic material is made at described active section outer surface.The present invention has very high intensity and heat resistant and wear resistant characteristic, has improved roll working strength and service life greatly.
Description of drawings
Fig. 1 is a structural representation of the present invention;
The Reference numeral of Fig. 1 is as follows: active section 1, roller shell 2, linkage section 3, axle journal section 4.
The specific embodiment
A kind of ceramic roll comprises active section 1, linkage section 3 and axle journal section 4; Two 3 of linkage sections are active section 1, and linkage section 3 outsides are axle journal section 4; Described active section 1, linkage section 3 and axle journal section 4 are as a whole; Be with the roller shell 2 that the high-strength alumina ceramic material is made at described active section 1 outer surface.
Claims (1)
1. a ceramic roll is characterized in that: comprise active section (1), linkage section (3) and axle journal section (4); Be active section (1) between two linkage sections (3), linkage section (3) outside is axle journal section (4); Described active section (1), linkage section (3) and axle journal section (4) are as a whole; Be with the roller shell (2) that the high-strength alumina pottery is made at described active section (1) outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101564031A CN102247994A (en) | 2011-06-13 | 2011-06-13 | Ceramic roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101564031A CN102247994A (en) | 2011-06-13 | 2011-06-13 | Ceramic roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102247994A true CN102247994A (en) | 2011-11-23 |
Family
ID=44975771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101564031A Pending CN102247994A (en) | 2011-06-13 | 2011-06-13 | Ceramic roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102247994A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909128A (en) * | 2013-11-22 | 2014-07-09 | 芜湖长启炉业有限公司 | Groove press roll for foaming aluminum plate forming |
| CN104138948A (en) * | 2014-02-25 | 2014-11-12 | 芜湖长启炉业有限公司 | Special notching roller for foaming aluminum plate |
| CN104646425A (en) * | 2014-06-16 | 2015-05-27 | 广西梧州港德硬质合金制造有限公司 | Ceramic roller |
-
2011
- 2011-06-13 CN CN2011101564031A patent/CN102247994A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909128A (en) * | 2013-11-22 | 2014-07-09 | 芜湖长启炉业有限公司 | Groove press roll for foaming aluminum plate forming |
| CN104138948A (en) * | 2014-02-25 | 2014-11-12 | 芜湖长启炉业有限公司 | Special notching roller for foaming aluminum plate |
| CN104646425A (en) * | 2014-06-16 | 2015-05-27 | 广西梧州港德硬质合金制造有限公司 | Ceramic roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111123 |