CN104195401B - A kind of ceramic overflow pipe inwall wear-resistant coating - Google Patents
A kind of ceramic overflow pipe inwall wear-resistant coating Download PDFInfo
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- CN104195401B CN104195401B CN201410420236.0A CN201410420236A CN104195401B CN 104195401 B CN104195401 B CN 104195401B CN 201410420236 A CN201410420236 A CN 201410420236A CN 104195401 B CN104195401 B CN 104195401B
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- overflow pipe
- parts
- pipe inwall
- resistant coating
- wear
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Abstract
The invention discloses a kind of ceramic overflow pipe inwall wear-resistant coating, described ceramic overflow pipe inwall wear-resistant coating is made up of according to parts by weight following component: Cr3C2-NiCr is that 15-32 part, WC-Co are that 18-33 part, NiCrBSi are that 26-41 part, silver-base solder are that 16-25 part, TaC are that 11-17 part, NbC are 13-19 part. The present invention has wear-resisting functions, high temperature resistant, is applicable to ceramic overflow pipe inwall and smears, and coating densification, bond strength is high, preparation process is simple, flexible operation.
Description
Technical field
The present invention is specifically related to a kind of ceramic overflow pipe inwall wear-resistant coating.
Background technology
Power station head cover drainage pipeline, industrial smoke medium transport pipeline, engineering machinery slurry transportation pipeline etc. are due to length
Phase is the washing away of high hardness particle, state of wear in fluid, and abrasion damage or corrosion damage will occur for pipeline and elbow thereof. Especially
It is that while carrying containing solid-phase material fluid, channel bend is washed away by the high speed of solid particle, weares and teares more serious, causes security of system
Fault, increases inspection and maintenance cost.
Summary of the invention
Goal of the invention: the invention provides a kind of ceramic overflow pipe inwall wear-resistant coating.
Technical scheme: a kind of ceramic overflow pipe inwall wear-resistant coating, described ceramic overflow pipe inwall wear-resistant coating is made up of according to parts by weight following component: Cr3C2-NiCr is that 15-32 part, WC-Co are that 18-33 part, NiCrBSi are that 26-41 part, silver-base solder are that 16-25 part, TaC are that 11-17 part, NbC are 13-19 part.
As optimization: described Cr3C2-NiCr is 19 parts.
As optimization: described WC-Co is 26 parts.
As optimization: described NiCrBSi is 34 parts.
As optimization: described silver-base solder is 21 parts.
As optimization: described TaC is 14 parts.
As optimization: described NbC is 16 parts.
Beneficial effect: the present invention has wear-resisting functions, high temperature resistant, be applicable to ceramic overflow pipe inwall and smear, coating densification, bond strength is high, preparation process is simple, flexible operation.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention will be described in detail.
Specific embodiment 1:
A kind of ceramic overflow pipe inwall wear-resistant coating, described ceramic overflow pipe inwall wear-resistant coating is made up of according to parts by weight following component: Cr3C2-NiCr is that 15 parts, WC-Co are that 18 parts, NiCrBSi are that 26 parts, silver-base solder are that 16 parts, TaC are that 11 parts, NbC are 13 parts.
Specific embodiment 2:
A kind of ceramic overflow pipe inwall wear-resistant coating, described ceramic overflow pipe inwall wear-resistant coating is made up of according to parts by weight following component: Cr3C2-NiCr is that 32 parts, WC-Co are that 33 parts, NiCrBSi are that 41 parts, silver-base solder are that 25 parts, TaC are that 17 parts, NbC are 19 parts.
Specific embodiment 3:
A kind of ceramic overflow pipe inwall wear-resistant coating, described ceramic overflow pipe inwall wear-resistant coating is made up of according to parts by weight following component: Cr3C2-NiCr is that 19 parts, WC-Co are that 26 parts, NiCrBSi are that 34 parts, silver-base solder are that 21 parts, TaC are that 14 parts, NbC are 16 parts.
Claims (7)
1. a ceramic overflow pipe inwall wear-resistant coating, is characterized in that: described ceramic overflow pipe inwall wear-resistant coating is made up of according to parts by weight following component: Cr3C2-NiCr is that 15-32 part, WC-Co are that 18-33 part, NiCrBSi are that 26-41 part, silver-base solder are that 16-25 part, TaC are that 11-17 part, NbC are 13-19 part.
2. ceramic overflow pipe inwall wear-resistant coating according to claim 1, is characterized in that: described Cr3C2-NiCr is 19 parts.
3. ceramic overflow pipe inwall wear-resistant coating according to claim 1, is characterized in that: described WC-Co is 26 parts.
4. ceramic overflow pipe inwall wear-resistant coating according to claim 1, is characterized in that: described NiCrBSi is 34 parts.
5. ceramic overflow pipe inwall wear-resistant coating according to claim 1, is characterized in that: described silver-base solder is 21 parts.
6. ceramic overflow pipe inwall wear-resistant coating according to claim 1, is characterized in that: described TaC is 14 parts.
7. ceramic overflow pipe inwall wear-resistant coating according to claim 1, is characterized in that: described NbC is 16 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410420236.0A CN104195401B (en) | 2014-08-25 | 2014-08-25 | A kind of ceramic overflow pipe inwall wear-resistant coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410420236.0A CN104195401B (en) | 2014-08-25 | 2014-08-25 | A kind of ceramic overflow pipe inwall wear-resistant coating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104195401A CN104195401A (en) | 2014-12-10 |
| CN104195401B true CN104195401B (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410420236.0A Active CN104195401B (en) | 2014-08-25 | 2014-08-25 | A kind of ceramic overflow pipe inwall wear-resistant coating |
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| CN (1) | CN104195401B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106889164B (en) * | 2017-03-13 | 2020-05-22 | 舟山汇丰冷藏物流发展有限公司 | Boning device of flesh of fish |
| CN107047715A (en) * | 2017-03-13 | 2017-08-18 | 舟山汇丰冷藏物流发展有限公司 | One kind flesh of fish removes bone device |
| CN108397086B (en) * | 2018-02-28 | 2019-04-30 | 苏州盈腾五金制品有限公司 | A kind of corrosion-resistant plastic-steel door and window |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102732877B (en) * | 2012-06-21 | 2014-06-04 | 西安热工研究院有限公司 | Preparation method of inner-wall wear resistant coating of small-bore pipeline and bend |
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- 2014-08-25 CN CN201410420236.0A patent/CN104195401B/en active Active
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| Publication number | Publication date |
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| CN104195401A (en) | 2014-12-10 |
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A wear resistant coating for ceramic overflow pipe inner wall Effective date of registration: 20201127 Granted publication date: 20160518 Pledgee: Nantong Jiangsu rural commercial bank Limited by Share Ltd. Pledgor: NANTONG GAOXIN WEARABLE TECHNOLOGY Co.,Ltd. Registration number: Y2020980008594 |
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Date of cancellation: 20211118 Granted publication date: 20160518 Pledgee: Nantong Jiangsu rural commercial bank Limited by Share Ltd. Pledgor: NANTONG GAOXIN WEARABLE TECHNOLOGY Co.,Ltd. Registration number: Y2020980008594 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |