CN104150865A - Novel zirconium composite ceramic material - Google Patents
Novel zirconium composite ceramic material Download PDFInfo
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- CN104150865A CN104150865A CN201410358884.8A CN201410358884A CN104150865A CN 104150865 A CN104150865 A CN 104150865A CN 201410358884 A CN201410358884 A CN 201410358884A CN 104150865 A CN104150865 A CN 104150865A
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Abstract
The invention discloses a novel zirconium composite ceramic material which is characterized by being prepared from the following substances in parts by weight: 10-20 parts of titanium corundum, 35-50 parts of Macang soil, 4-8 parts of aluminum nitride, 15-31 parts of chinastone, 11-15 parts of maize powder, 3.2-9 parts of ferric oxide, 5-17 parts of acrylic resin, 5-13 parts of silicon nitride, 35-48 parts of ox bones, 11-19 parts of magnesium oxide, 3-9 parts of chromic oxide, 1.6-5.4 parts of boron nitride, 15-40 parts of zirconium dioxide and 5-11 parts of aluminum oxide. The material disclosed by the invention is small in coefficient of thermal expansion, low in cost, resource-saving and high in refractoriness, thermal shock stability resistance and oxidation resistance, and solves the problems of pollution of waste residues and emission of pollution of industrial waste residues. Nitrogen and oxygen in air are fully utilized as fuels, so that the energy sources are saved, thereby achieving the effects on saving energy and reducing emission to a great extent.
Description
Technical field
The present invention relates to a kind of novel zirconium matter composite ceramic material.
Background technology
The high-temperature material that these techniques such as industrial ceramics, electric power, aviation, heavy metal smelting, Ladle Bottom blown converter, oil boom wind furnace adopt, over-all properties is poor, and antioxidant property is poor, and refractoriness is low.Be all the improper direct work-ing life that affects of selection, pore is too high, and thermal shock resistance is poor, poor corrosion resistance, and anti-Fe0 slag poor performance, directly affects the performance of enterprises, has also wasted greatly resource.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of novel zirconium matter composite ceramic material.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A novel zirconium matter composite ceramic material, is characterized in that, comprises the material of following parts by weight: titanium corundum 10-20 part, fiber crops storehouse soil 35-50 part, aluminium nitride 4-8 part, porcelain stone 15-31 part, bud Nao powder 11-15 part, ferric oxide 3.2-9 part, olefin(e) acid resin 5-17 part, silicon nitride 5-13 part, ox bone 35-48 part, magnesium oxide 11-19 part, chromic oxide 3-9 part, boron nitride 1.6-5.4 part, zirconium dioxide 15-40 part, aluminum oxide 5-11 part.
The invention has the beneficial effects as follows:
1. it is body material that the present invention (Al2O3.Cr2O3) eutectic adopts alloy smelting waste residue, is characterized in that thermal expansivity is little, and cost is low, solves residue contamination, saving resource; ZrO2 adopts stabilizing zirconia; Titanium corundum (TiO2.AL2O3) is used alloy smelting waste residue, and cost is low, solves residue contamination, saving resource.
2. the present invention adopts the grand technology of advanced match to produce pottery.(TiO2.AL2O3) eutectic is done to stablizer, rare earth element and alumina powder by titanium corundum and do sintering agent; in oxygen enrichment hot conditions, down to 1450 ℃, be sintered together; stop oxygen enrichment operation; pass into again ammonia; by nitrogenizing reaction (nitrogenize limit, limit sintering), produce under the effect of high temperature; make four kinds of oxide compounds be converted into fully nitride, make (Al2O3Cr2O3) eutectic become the composite ceramic material of nitride bonded; Refractoriness, anti-thermal shock stability, the antioxidant property of its material by matching grand technology, have been improved widely.
3. the present invention (Al2O3.Cr2O3) eutectic is alloy smelting waste residue body material, meets country's " comprehensive utilization of resources " industry policy, has solved the problem (+6 valency Cr) of waste residue utilization.
4. the ZrO2 raw material that the present invention adds, finally converts ZrN high-melting-point nitride to; Aluminum oxide fractional conversion becomes high-melting-point nitride ALN, and titanium corundum fractional conversion becomes high-melting-point stupalith TiN, forms a kind of microtexture of relative porous in stupalith, has improved refractoriness, improves again the thermal shock resistance of material.
5. the present invention adopts the grand technical ceramics production technique of match to develop nitrogenize aluminum chromium zirconia composite ceramic material and brick, improved the work-ing life (30-40 months) of industrial high temperature stupalith, solved a core difficult problem for refractory materials, expanded the use range of stupalith, increased the performance of enterprises, reduced the environmental pollution that each stopping production causes, reduced financial loss, the waste of the energy that also having reduced stops production simultaneously causes.Solved the problem (+6 valency Cr) of industrial residue pollution discharge, saved resource, utilizing fully airborne nitrogen, oxygen is fuel, has saved again the energy.Accomplished widely the effect of energy-saving and emission-reduction.
Embodiment
Embodiment 1
A novel zirconium matter composite ceramic material, comprises the material of following parts by weight: 10 parts, titanium corundum, 35 parts, numb storehouse soil, 4 parts of aluminium nitride, 15 parts of porcelain stones, 11 parts, luxuriant Nao powder, 3.2 parts of ferric oxide, 5 parts of olefin(e) acid resins, 5 parts of silicon nitrides, 35 parts of ox bones, 11 parts, magnesium oxide, 3 parts, chromic oxide, 1.6 parts of boron nitride, 15 parts of zirconium dioxides, 5 parts, aluminum oxide.
Embodiment 2
A novel zirconium matter composite ceramic material, comprises the material of following parts by weight: 20 parts, titanium corundum, 50 parts, numb storehouse soil, 8 parts of aluminium nitride, 31 parts of porcelain stones, 15 parts, luxuriant Nao powder, 9 parts of ferric oxide, 17 parts of olefin(e) acid resins, 13 parts of silicon nitrides, 48 parts of ox bones, 19 parts, magnesium oxide, 9 parts, chromic oxide, 5.4 parts of boron nitride, 40 parts of zirconium dioxides, aluminum oxide 5-11 part.
Claims (1)
1. a novel zirconium matter composite ceramic material, is characterized in that, comprises the material of following parts by weight: titanium corundum 10-20 part, fiber crops storehouse soil 35-50 part, aluminium nitride 4-8 part, porcelain stone 15-31 part, bud Nao powder 11-15 part, ferric oxide 3.2-9 part, olefin(e) acid resin 5-17 part, silicon nitride 5-13 part, ox bone 35-48 part, magnesium oxide 11-19 part, chromic oxide 3-9 part, boron nitride 1.6-5.4 part, zirconium dioxide 15-40 part, aluminum oxide 5-11 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410358884.8A CN104150865A (en) | 2014-07-27 | 2014-07-27 | Novel zirconium composite ceramic material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410358884.8A CN104150865A (en) | 2014-07-27 | 2014-07-27 | Novel zirconium composite ceramic material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104150865A true CN104150865A (en) | 2014-11-19 |
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ID=51876531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410358884.8A Pending CN104150865A (en) | 2014-07-27 | 2014-07-27 | Novel zirconium composite ceramic material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104150865A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106365618A (en) * | 2016-08-29 | 2017-02-01 | 桂林舒康建材有限公司 | Additives for wood-plastic composites (WPC) and preparation method thereof |
| CN114573352A (en) * | 2022-04-06 | 2022-06-03 | 郑州大学 | Sialon-silicon nitride biological ceramic and preparation method thereof |
-
2014
- 2014-07-27 CN CN201410358884.8A patent/CN104150865A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106365618A (en) * | 2016-08-29 | 2017-02-01 | 桂林舒康建材有限公司 | Additives for wood-plastic composites (WPC) and preparation method thereof |
| CN106365618B (en) * | 2016-08-29 | 2019-03-05 | 桂林舒康建材有限公司 | A kind of auxiliary agent and preparation method thereof for wood plastic composite |
| CN114573352A (en) * | 2022-04-06 | 2022-06-03 | 郑州大学 | Sialon-silicon nitride biological ceramic and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141119 |