CN105330305A - Novel high-temperature refractory material - Google Patents
Novel high-temperature refractory material Download PDFInfo
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- CN105330305A CN105330305A CN201510629298.7A CN201510629298A CN105330305A CN 105330305 A CN105330305 A CN 105330305A CN 201510629298 A CN201510629298 A CN 201510629298A CN 105330305 A CN105330305 A CN 105330305A
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Abstract
A novel high-temperature refractory material comprises the components in parts by mass: 18-25 parts of silicon dioxide, 2-5 parts of lanthanum oxide, 3-6 parts of zirconium oxide, 6-10 parts of silicon carbide, 6-10 parts of aluminum nitride, and 10-15 parts of calcium carbonate. By the above technical scheme, the novel high-temperature refractory material has the advantages of high refractoriness, strong corrosion resistance and long service life, and a refractory brick prepared from the material can resist a high temperature of 2400 DEG C to 2600 DEG C.
Description
Technical field
The invention belongs to technical field of refractory materials, particularly relate to a kind of new type high temperature refractory materials.
Background technology
Refractory materials refers to that refractoriness is not less than a class ceramic of 1580 DEG C.Refractoriness refers to that refractory materials cone-shaped body sample is not having in loading situation, resists high temperature action and does not soften molten centigradetemperature.But only define with refractoriness and can not describe refractory materials, 1580 DEG C is not absolute comprehensively.Now be defined as the material that all physicochemical property allow it to use in high temperature environments and be called refractory materials.Refractory materials is widely used in the industrial circles such as metallurgy, chemical industry, oil, machinofacture, silicate, power, and in metallurgical industry, consumption is maximum, accounts for 50% ~ 60% of ultimate production.
Application to refractory is in the every field of the national economy such as iron and steel, non-ferrous metal, glass, cement, pottery, petrochemical industry, machinery, boiler, light industry, electric power, military project, be ensure above-mentioned industry production run and the requisite basic material of technical development, in hot industry production development, play irreplaceable vital role.Under some special operation condition, common refractory brick cannot meet the requirement of high temperature, and the refractory materials for this reason developing a kind of high temperature has realistic meaning.
Summary of the invention
The object of the invention is to, propose a kind of high temperature resistant and new type high temperature refractory materials of long service life, thus be more suitable for practicality.
The object of the invention to solve the technical problems realizes by the following technical solutions.According to a kind of new type high temperature refractory materials that the present invention proposes, the mass fraction of its component and each component is silica 1 8-25 part, lanthanum trioxide 2-5 part, zirconium white 3-6 part, silicon carbide 6-10 part, aluminium nitride 6-10 part, calcium carbonate 10-15 part.
The object of the invention to solve the technical problems also adopts following technical measures to realize further.
Aforesaid new type high temperature refractory materials, the mass fraction of its component and each component is silica 18 parts, lanthanum trioxide 2 parts, zirconium white 3 parts, 6 parts, silicon carbide, aluminium nitride 6 parts, 10 parts, calcium carbonate.
Aforesaid new type high temperature refractory materials, the mass fraction of its component and each component is silicon-dioxide 20 parts, lanthanum trioxide 3 parts, zirconium white 4 parts, 7 parts, silicon carbide, aluminium nitride 7 parts, 12 parts, calcium carbonate.
Aforesaid new type high temperature refractory materials, the mass fraction of its component and each component is silicon-dioxide 23 parts, lanthanum trioxide 4 parts, zirconium white 5 parts, 8 parts, silicon carbide, aluminium nitride 8 parts, 14 parts, calcium carbonate.
Aforesaid new type high temperature refractory materials, the mass fraction of its component and each component is silicon-dioxide 24 parts, lanthanum trioxide 5 parts, zirconium white 6 parts, 9 parts, silicon carbide, aluminium nitride 9 parts, 15 parts, calcium carbonate.
By technique scheme, a kind of new type high temperature refractory materials of the present invention refractoriness is high, erosion resistance strong, long service life, and the high temperature of the refractory brick ability 2400 DEG C-2600 degrees Celsius adopting this material to be prepared from.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to technique means of the present invention can be better understood, and can be implemented according to the content of specification sheets, and in order to above and other object of the present invention, feature and advantage can be become apparent, describe in detail especially exemplified by preferred embodiment below.
Embodiment
For further setting forth the present invention for the technique means reaching predetermined goal of the invention and take and effect, below in conjunction with preferred embodiment, to a kind of its embodiment of new type high temperature refractory materials proposed according to the present invention, structure, feature and effect thereof, be described in detail as follows.
Embodiment 1
A kind of new type high temperature refractory materials of the present invention, the mass fraction of its component and each component is silica 18 parts, lanthanum trioxide 2 parts, zirconium white 3 parts, 6 parts, silicon carbide, aluminium nitride 6 parts, 10 parts, calcium carbonate.
Embodiment 2
A kind of new type high temperature refractory materials of the present invention, the mass fraction of its component and each component is silicon-dioxide 20 parts, lanthanum trioxide 3 parts, zirconium white 4 parts, 7 parts, silicon carbide, aluminium nitride 7 parts, 12 parts, calcium carbonate.
Embodiment 3
A kind of new type high temperature refractory materials of the present invention, the mass fraction of its component and each component is silicon-dioxide 23 parts, lanthanum trioxide 4 parts, zirconium white 5 parts, 8 parts, silicon carbide, aluminium nitride 8 parts, 14 parts, calcium carbonate.
Embodiment 4
A kind of new type high temperature refractory materials of the present invention, the mass fraction of its component and each component is silicon-dioxide 24 parts, lanthanum trioxide 5 parts, zirconium white 6 parts, 9 parts, silicon carbide, aluminium nitride 9 parts, 15 parts, calcium carbonate.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solution of the present invention, according to technical spirit of the present invention to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (5)
1. a new type high temperature refractory materials, is characterized in that: the mass fraction of its component and each component is silica 1 8-25 part, lanthanum trioxide 2-5 part, zirconium white 3-6 part, silicon carbide 6-10 part, aluminium nitride 6-10 part, calcium carbonate 10-15 part.
2. new type high temperature refractory materials according to claim 1, is characterized in that: the mass fraction of its component and each component is silica 18 parts, lanthanum trioxide 2 parts, zirconium white 3 parts, 6 parts, silicon carbide, aluminium nitride 6 parts, 10 parts, calcium carbonate.
3. new type high temperature refractory materials according to claim 1, is characterized in that: the mass fraction of its component and each component is silicon-dioxide 20 parts, lanthanum trioxide 3 parts, zirconium white 4 parts, 7 parts, silicon carbide, aluminium nitride 7 parts, 12 parts, calcium carbonate.
4. new type high temperature refractory materials according to claim 1, is characterized in that: the mass fraction of its component and each component is silicon-dioxide 23 parts, lanthanum trioxide 4 parts, zirconium white 5 parts, 8 parts, silicon carbide, aluminium nitride 8 parts, 14 parts, calcium carbonate.
5. new type high temperature refractory materials according to claim 1, is characterized in that: the mass fraction of its component and each component is silicon-dioxide 24 parts, lanthanum trioxide 5 parts, zirconium white 6 parts, 9 parts, silicon carbide, aluminium nitride 9 parts, 15 parts, calcium carbonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510629298.7A CN105330305A (en) | 2015-09-28 | 2015-09-28 | Novel high-temperature refractory material |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510629298.7A CN105330305A (en) | 2015-09-28 | 2015-09-28 | Novel high-temperature refractory material |
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| CN105330305A true CN105330305A (en) | 2016-02-17 |
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| CN201510629298.7A Pending CN105330305A (en) | 2015-09-28 | 2015-09-28 | Novel high-temperature refractory material |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106637462A (en) * | 2016-12-15 | 2017-05-10 | 江苏易宅软装设计院有限公司 | Flame-retardant fiber for wallpaper |
| CN108329040A (en) * | 2018-01-30 | 2018-07-27 | 镇江市中铸耐火材料有限公司 | A kind of aluminum water chute matches grand combination vitreous silica prefabricated component and its manufacturing method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1215708A (en) * | 1997-10-27 | 1999-05-05 | 普拉塞尔技术有限公司 | Method for producing corrosion resistant refractories |
| JP2014208577A (en) * | 2013-03-29 | 2014-11-06 | 旭硝子株式会社 | Optical element and method of manufacturing optical element |
-
2015
- 2015-09-28 CN CN201510629298.7A patent/CN105330305A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1215708A (en) * | 1997-10-27 | 1999-05-05 | 普拉塞尔技术有限公司 | Method for producing corrosion resistant refractories |
| JP2014208577A (en) * | 2013-03-29 | 2014-11-06 | 旭硝子株式会社 | Optical element and method of manufacturing optical element |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106637462A (en) * | 2016-12-15 | 2017-05-10 | 江苏易宅软装设计院有限公司 | Flame-retardant fiber for wallpaper |
| CN108329040A (en) * | 2018-01-30 | 2018-07-27 | 镇江市中铸耐火材料有限公司 | A kind of aluminum water chute matches grand combination vitreous silica prefabricated component and its manufacturing method |
| CN108329040B (en) * | 2018-01-30 | 2021-11-30 | 中铸新材工业（江苏）有限公司 | Sialon combined fused quartz prefabricated member for aluminum water flow groove and manufacturing method thereof |
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Application publication date: 20160217 |
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