CN109911546A - A kind of wear-resisting tempering carrying roller - Google Patents
A kind of wear-resisting tempering carrying roller Download PDFInfo
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- CN109911546A CN109911546A CN201910183653.0A CN201910183653A CN109911546A CN 109911546 A CN109911546 A CN 109911546A CN 201910183653 A CN201910183653 A CN 201910183653A CN 109911546 A CN109911546 A CN 109911546A
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- carrying roller
- wear
- resisting
- tempering
- layer
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Abstract
The invention discloses a kind of wear-resisting tempering carrying roller, including carrying roller ontology, the carrying roller ontology is externally provided with steel alloy enhancement layer, and enhancement layer is externally provided with ceramic wear-resisting protective layer, and the present invention has rational design, is suitble to promote the use of.
Description
Technical field
The present invention relates to a kind of wear-resisting tempering carrying rollers.
Background technique
Existing tempering carrying roller mostly uses greatly hard plastic or rubber rollers, and intensity is low easily-deformable.
Summary of the invention
The present invention is above-mentioned in order to overcome the shortcomings of, provides a kind of wear-resisting tempering carrying roller, including carrying roller ontology, the carrying roller
Ontology is externally provided with steel alloy enhancement layer, and enhancement layer is externally provided with ceramic wear-resisting protective layer.
Preferably, the steel alloy enhancement layer is connect by the first glue-line with carrying roller ontology.
Preferably, the ceramic wear-resisting protective layer is connect by the second glue-line with enhancement layer.
Preferably, it is additionally provided with a nitriding layer outside the ceramic wear-resisting protective layer, tempering is further strengthened by nitriding layer
The wearability and intensity of carrying roller.
The beneficial effects of the present invention are: reinforcing the intensity of tempering carrying roller by steel alloy enhancement layer, prevent tempering carrying roller from becoming
Shape, increases the service life of tempering carrying roller by the wearability that ceramic wear-resisting protective layer increases tempering carrying roller, and design rationally, is suitble to
It promotes the use of.
Detailed description of the invention
Examples of the present invention will be described by way of reference to the accompanying drawings, in which:
Fig. 1 is schematic diagram of the invention.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of wear-resisting tempering carrying roller, including carrying roller ontology 1, the carrying roller ontology are externally provided with steel alloy reinforcement
Layer 2, enhancement layer are externally provided with ceramic wear-resisting protective layer 3, and the steel alloy enhancement layer 2 is connect by the first glue-line with carrying roller ontology,
The ceramic wear-resisting protective layer 3 is connect by the second glue-line with enhancement layer, and primary infiltration is additionally provided with outside the ceramic wear-resisting protective layer
Nitrogen layer further strengthens the wearability and intensity of tempering carrying roller by nitriding layer.
It is above-mentioned according to the present invention for enlightenment, through the above description, relevant staff completely can without departing from
In the range of this invention technical idea, various changes and amendments are carried out.The technical scope of this invention is not limited to
In the content on specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (4)
1. a kind of wear-resisting tempering carrying roller, it is characterised in that: including carrying roller ontology, the carrying roller ontology is externally provided with steel alloy reinforcement
Layer, enhancement layer are externally provided with ceramic wear-resisting protective layer.
2. a kind of wear-resisting tempering carrying roller according to claim 1, it is characterised in that: the steel alloy enhancement layer passes through first
Glue-line is connect with carrying roller ontology.
3. a kind of wear-resisting tempering carrying roller according to claim 1, it is characterised in that: the ceramic wear-resisting protective layer passes through the
Two glue-lines are connect with enhancement layer.
4. a kind of wear-resisting tempering carrying roller according to claim 1, it is characterised in that: also set outside the ceramic wear-resisting protective layer
Once nitriding layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910183653.0A CN109911546A (en) | 2019-03-12 | 2019-03-12 | A kind of wear-resisting tempering carrying roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910183653.0A CN109911546A (en) | 2019-03-12 | 2019-03-12 | A kind of wear-resisting tempering carrying roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109911546A true CN109911546A (en) | 2019-06-21 |
Family
ID=66964370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910183653.0A Pending CN109911546A (en) | 2019-03-12 | 2019-03-12 | A kind of wear-resisting tempering carrying roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109911546A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6461203A (en) * | 1987-09-01 | 1989-03-08 | Nippon Steel Corp | Manufacture of cylindrical ring |
| JPH01317911A (en) * | 1988-06-14 | 1989-12-22 | Toshiba Ceramics Co Ltd | Ceramic roll for carrying |
| JPH09301518A (en) * | 1996-05-08 | 1997-11-25 | Mishima Kosan Co Ltd | Roller for belt conveyor |
| CN101473052A (en) * | 2006-06-21 | 2009-07-01 | 新日本制铁株式会社 | Delivery roll, and hearth roll for continuous annealing furnace |
| CN101878316A (en) * | 2007-11-28 | 2010-11-03 | 新日本制铁株式会社 | Hearth roll for continuous annealing furnace and process for production of the same |
| CN104099459A (en) * | 2013-04-02 | 2014-10-15 | 江苏华海冶金机械设备有限公司 | High temperature and wear resistant double-layer composite hearth roll |
| CN106029937A (en) * | 2014-10-02 | 2016-10-12 | 新日铁住金株式会社 | Hearth roll and manufacturing method therefor |
| CN206176991U (en) * | 2016-08-31 | 2017-05-17 | 泰州建权机械有限公司 | Novel hearth roll |
| CN206337289U (en) * | 2016-12-06 | 2017-07-18 | 王秋林 | Corrosion-resistant enhanced hearth roll |
-
2019
- 2019-03-12 CN CN201910183653.0A patent/CN109911546A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6461203A (en) * | 1987-09-01 | 1989-03-08 | Nippon Steel Corp | Manufacture of cylindrical ring |
| JPH01317911A (en) * | 1988-06-14 | 1989-12-22 | Toshiba Ceramics Co Ltd | Ceramic roll for carrying |
| JPH09301518A (en) * | 1996-05-08 | 1997-11-25 | Mishima Kosan Co Ltd | Roller for belt conveyor |
| CN101473052A (en) * | 2006-06-21 | 2009-07-01 | 新日本制铁株式会社 | Delivery roll, and hearth roll for continuous annealing furnace |
| CN101878316A (en) * | 2007-11-28 | 2010-11-03 | 新日本制铁株式会社 | Hearth roll for continuous annealing furnace and process for production of the same |
| CN104099459A (en) * | 2013-04-02 | 2014-10-15 | 江苏华海冶金机械设备有限公司 | High temperature and wear resistant double-layer composite hearth roll |
| CN106029937A (en) * | 2014-10-02 | 2016-10-12 | 新日铁住金株式会社 | Hearth roll and manufacturing method therefor |
| CN206176991U (en) * | 2016-08-31 | 2017-05-17 | 泰州建权机械有限公司 | Novel hearth roll |
| CN206337289U (en) * | 2016-12-06 | 2017-07-18 | 王秋林 | Corrosion-resistant enhanced hearth roll |
Non-Patent Citations (1)
| Title |
|---|
| 唐殿福: "《热处理技术 上》", 28 February 2015, 辽宁科学技术出版社 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190621 |
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| RJ01 | Rejection of invention patent application after publication |