CN104193352A - High-temperature corrosion resistant ceramic coating - Google Patents
High-temperature corrosion resistant ceramic coating Download PDFInfo
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- CN104193352A CN104193352A CN201410365408.9A CN201410365408A CN104193352A CN 104193352 A CN104193352 A CN 104193352A CN 201410365408 A CN201410365408 A CN 201410365408A CN 104193352 A CN104193352 A CN 104193352A
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- resistant ceramic
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Abstract
The invention discloses a high-temperature corrosion resistant ceramic coating. The high-temperature corrosion resistant ceramic coating is characterized by comprising the following substances in parts by weight: 1-32 parts of silica sol, 5-17 parts of rare earth cerium oxide powder, 10-32.5 parts of silica sol, 15-48 parts of talcum powder, 21-39 parts of petalite, 11-40 parts of carbon fiber, 7.8-19.5 parts of tetramethyl ammonium hydroxide, 3-12 parts of silica sand, 4-18 parts of zinc borate, 9-27 parts of ethyl silanol sodium, 21-56 parts of copper chromite black, 3-18 parts of aluminium oxide, 1-14 parts of silicon carbide, 2-14 parts of water-soluble resin emulsion and 30-71 parts of water. The high-temperature corrosion resistant ceramic coating can be high-temperature resistant, high in emissivity, fouling and slagging resistant, high-temperature corrosion resistant, anti-abrasive, and free of falling or bulking, and is made of carbon steel, so that the service life is long.
Description
Technical field
The present invention relates to a kind of ceramic coating of high-temperature corrosion resistance.
Background technology
The emittance of existing ceramic coating is lower, the performance of the aspect such as wear-resistant, high temperature resistant is also poor, cannot meet better various petroleum and petrochemical industry process furnace and various generator tube, furnace lining, industry kiln road furnace lining, the design requirements of associated components on the products such as electric heater unit radiation heating tube.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of ceramic coating of high-temperature corrosion resistance.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A ceramic coating for high-temperature corrosion resistance, is characterized in that, comprises the material of following parts by weight: silicon sol 1-32 part, rare earth cerium oxide powder 5-17 part, silicon sol 10-32.5 part, talcum powder 15-48 part, petalite 21-39 part, carbon fiber 11-40 part, Tetramethylammonium hydroxide 7.8-19.5 part, quartz sand 3-12 part, zinc borate 4-18 part, ethyl sodium silanolate 9-27 part, copper-chrome black 21-56 part, aluminum oxide 3-18 part, silicon carbide 1-14 part, water soluble resin emulsion 2-14 part, water 30-71 part.
The invention has the beneficial effects as follows: the present invention can be high temperature resistant, emittance is high, and anti-Slagging, high-temperature corrosion resistance, wear-resistant, do not come off, rise drum, carbon steel, long service life, can meet better various petroleum and petrochemical industry process furnace and various generator tube, furnace lining, industry kiln road furnace lining, the design requirements of associated components on the products such as electric heater unit radiation heating tube.
Embodiment
Embodiment 1
A ceramic coating for high-temperature corrosion resistance, comprises the material of following parts by weight: 21 parts of silicon sol, 14 parts of rare earth cerium oxide powders, 21 parts of silicon sol, 30 parts of talcum powder, 28 parts of petalites, 34 parts, carbon fiber, Tetramethylammonium hydroxide 7.8-19.5 part, 9 parts of quartz sands, zinc borate 4-18 part, 21 parts of ethyl sodium silanolates, 44 parts of copper-chrome blacks, 11 parts, aluminum oxide, silicon carbide 1-14 part, 7 parts of water soluble resin emulsions, 54 parts, water.
Claims (1)
1. a ceramic coating for high-temperature corrosion resistance, is characterized in that, comprises the material of following parts by weight: silicon sol 1-32 part, rare earth cerium oxide powder 5-17 part, silicon sol 10-32.5 part, talcum powder 15-48 part, petalite 21-39 part, carbon fiber 11-40 part, Tetramethylammonium hydroxide 7.8-19.5 part, quartz sand 3-12 part, zinc borate 4-18 part, ethyl sodium silanolate 9-27 part, copper-chrome black 21-56 part, aluminum oxide 3-18 part, silicon carbide 1-14 part, water soluble resin emulsion 2-14 part, water 30-71 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410365408.9A CN104193352A (en) | 2014-07-29 | 2014-07-29 | High-temperature corrosion resistant ceramic coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410365408.9A CN104193352A (en) | 2014-07-29 | 2014-07-29 | High-temperature corrosion resistant ceramic coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104193352A true CN104193352A (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410365408.9A Pending CN104193352A (en) | 2014-07-29 | 2014-07-29 | High-temperature corrosion resistant ceramic coating |
Country Status (1)
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| CN (1) | CN104193352A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104803697A (en) * | 2015-04-13 | 2015-07-29 | 安徽省含山瓷业股份有限公司 | High-strength carbon fiber enhanced cerium oxide ceramic matrix composite and preparation method thereof |
| CN105466000A (en) * | 2015-12-31 | 2016-04-06 | 天津唯元科技发展有限公司 | Instant-starting instant-heating type electric water heater |
| CN106882950A (en) * | 2015-12-16 | 2017-06-23 | 辽宁法库陶瓷工程技术研究中心 | A kind of Ludox enhancing high temperature resistant Phosphate adhesive and preparation method thereof |
| CN110915622A (en) * | 2019-11-20 | 2020-03-27 | 西北农林科技大学 | Ceramic infiltrating irrigation integrated pipeline |
-
2014
- 2014-07-29 CN CN201410365408.9A patent/CN104193352A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104803697A (en) * | 2015-04-13 | 2015-07-29 | 安徽省含山瓷业股份有限公司 | High-strength carbon fiber enhanced cerium oxide ceramic matrix composite and preparation method thereof |
| CN106882950A (en) * | 2015-12-16 | 2017-06-23 | 辽宁法库陶瓷工程技术研究中心 | A kind of Ludox enhancing high temperature resistant Phosphate adhesive and preparation method thereof |
| CN106882950B (en) * | 2015-12-16 | 2020-07-10 | 辽宁法库陶瓷工程技术研究中心 | Method for enhancing high-temperature-resistant phosphate adhesive by using silica sol |
| CN105466000A (en) * | 2015-12-31 | 2016-04-06 | 天津唯元科技发展有限公司 | Instant-starting instant-heating type electric water heater |
| CN110915622A (en) * | 2019-11-20 | 2020-03-27 | 西北农林科技大学 | Ceramic infiltrating irrigation integrated pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141210 |
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| WD01 | Invention patent application deemed withdrawn after publication |