CN105330301A - Quartz acid refractory material - Google Patents
Quartz acid refractory material Download PDFInfo
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- CN105330301A CN105330301A CN201510624351.4A CN201510624351A CN105330301A CN 105330301 A CN105330301 A CN 105330301A CN 201510624351 A CN201510624351 A CN 201510624351A CN 105330301 A CN105330301 A CN 105330301A
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Abstract
A quartz acid refractory material comprises the components in parts by mass: 40-50 parts of quartz sand, 30-40 parts of silica, 20-30 parts of zirconium oxide, 10-15 parts of silicon carbide, 10-12 parts of boric acid, and 15-20 parts of aluminum silicate. By the technical scheme, the quartz acid refractory material has the advantages of high refractoriness, strong corrosion resistance and long service life under an acid environment, extends the replacement cycle of items adopting the refractory material, and reduces the production cost.
Description
Technical field
The invention belongs to technical field of refractory materials, particularly relate to a kind of quartzy acid refractory.
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.
In the art, also little for the refractory materials under sour environment, the refractory materials under existing acidity substantially work-ing life not long.Develop a kind of novel acid refractory for this reason and there is realistic meaning.
Summary of the invention
The object of the invention is to, overcome the defect of existing acid refractory, and propose a kind ofly can be applicable to sour environment and the quartzy acid refractory 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.The one quartz acid refractory proposed according to the present invention, the mass fraction of its component and each component is quartz sand 40-50 part, silicon-dioxide 30-40 part, zirconium white 20-30 part, silicon carbide 10-15 part, boric acid 10-12 part, pure aluminium silicate 15-20 part.
The object of the invention to solve the technical problems also adopts following technical measures to realize further.
Aforesaid quartzy acid refractory, the mass fraction of its component and each component is quartz sand 40 parts, silicon-dioxide 30 parts, zirconium white 20 parts, 10 parts, silicon carbide, boric acid 10 parts, pure aluminium silicate 15 parts.
Aforesaid quartzy acid refractory, the mass fraction of its component and each component is quartz sand 43 parts, silicon-dioxide 32 parts, zirconium white 22 parts, 11 parts, silicon carbide, boric acid 10 parts, pure aluminium silicate 16 parts.
Aforesaid quartzy acid refractory, the mass fraction of its component and each component is quartz sand 47 parts, silicon-dioxide 35 parts, zirconium white 26 parts, 13 parts, silicon carbide, boric acid 11 parts, pure aluminium silicate 18 parts.
Aforesaid quartzy acid refractory, the mass fraction of its component and each component is quartz sand 50 parts, silicon-dioxide 40 parts, zirconium white 30 parts, 15 parts, silicon carbide, boric acid 12 parts, pure aluminium silicate 20 parts.
By technique scheme, a kind of quartzy acid refractory of the present invention refractoriness under sour environment is high, erosion resistance strong, long service life, extends the replacement cycle of the article using this refractory materials, reduces production cost.
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 its embodiment of one quartz acid refractory, structure, feature and effect thereof of proposing according to the present invention, be described in detail as follows.
Embodiment 1
A kind of quartzy acid refractory of the present invention, the mass fraction of its component and each component is quartz sand 40 parts, silicon-dioxide 30 parts, zirconium white 20 parts, 10 parts, silicon carbide, boric acid 10 parts, pure aluminium silicate 15 parts.
Embodiment 2
A kind of quartzy acid refractory of the present invention, the mass fraction of its component and each component is quartz sand 43 parts, silicon-dioxide 32 parts, zirconium white 22 parts, 11 parts, silicon carbide, boric acid 10 parts, pure aluminium silicate 16 parts.
Embodiment 3
A kind of quartzy acid refractory of the present invention, the mass fraction of its component and each component is quartz sand 47 parts, silicon-dioxide 35 parts, zirconium white 26 parts, 13 parts, silicon carbide, boric acid 11 parts, pure aluminium silicate 18 parts.
Embodiment 4
A kind of quartzy acid refractory of the present invention, the mass fraction of its component and each component is quartz sand 50 parts, silicon-dioxide 40 parts, zirconium white 30 parts, 15 parts, silicon carbide, boric acid 12 parts, pure aluminium silicate 20 parts.
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 quartzy acid refractory, is characterized in that: the mass fraction of its component and each component is quartz sand 40-50 part, silicon-dioxide 30-40 part, zirconium white 20-30 part, silicon carbide 10-15 part, boric acid 10-12 part, pure aluminium silicate 15-20 part.
2. quartzy acid refractory according to claim 1, is characterized in that: the mass fraction of its component and each component is quartz sand 40 parts, silicon-dioxide 30 parts, zirconium white 20 parts, 10 parts, silicon carbide, boric acid 10 parts, pure aluminium silicate 15 parts.
3. quartzy acid refractory according to claim 1, is characterized in that: the mass fraction of its component and each component is quartz sand 43 parts, silicon-dioxide 32 parts, zirconium white 22 parts, 11 parts, silicon carbide, boric acid 10 parts, pure aluminium silicate 16 parts.
4. quartzy acid refractory according to claim 1, is characterized in that: the mass fraction of its component and each component is quartz sand 47 parts, silicon-dioxide 35 parts, zirconium white 26 parts, 13 parts, silicon carbide, boric acid 11 parts, pure aluminium silicate 18 parts.
5. quartzy acid refractory according to claim 1, is characterized in that: the mass fraction of its component and each component is quartz sand 50 parts, silicon-dioxide 40 parts, zirconium white 30 parts, 15 parts, silicon carbide, boric acid 12 parts, pure aluminium silicate 20 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510624351.4A CN105330301A (en) | 2015-09-28 | 2015-09-28 | Quartz acid refractory material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510624351.4A CN105330301A (en) | 2015-09-28 | 2015-09-28 | Quartz acid refractory material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105330301A true CN105330301A (en) | 2016-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510624351.4A Pending CN105330301A (en) | 2015-09-28 | 2015-09-28 | Quartz acid refractory material |
Country Status (1)
| Country | Link |
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| CN (1) | CN105330301A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3765662A (en) * | 1972-01-03 | 1973-10-16 | Carborundum Co | Refractory faced blast furnace wear element |
| CN1370136A (en) * | 1999-06-07 | 2002-09-18 | 联合矿物产品公司 | Lightweight dry refractory |
-
2015
- 2015-09-28 CN CN201510624351.4A patent/CN105330301A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3765662A (en) * | 1972-01-03 | 1973-10-16 | Carborundum Co | Refractory faced blast furnace wear element |
| CN1370136A (en) * | 1999-06-07 | 2002-09-18 | 联合矿物产品公司 | Lightweight dry refractory |
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Application publication date: 20160217 |
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