CN102079659A - High wear-resisting castable - Google Patents
High wear-resisting castable Download PDFInfo
- Publication number
- CN102079659A CN102079659A CN 201010616477 CN201010616477A CN102079659A CN 102079659 A CN102079659 A CN 102079659A CN 201010616477 CN201010616477 CN 201010616477 CN 201010616477 A CN201010616477 A CN 201010616477A CN 102079659 A CN102079659 A CN 102079659A
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- Prior art keywords
- castable
- resisting
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- wear
- resistant
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Abstract
The invention discloses a high wear-resisting castable, which is characterized in that the high abrasion-resistant castable is composed of the following components in parts by weight: 60 parts of magnesia-alumina spinel, 18-22 parts of high-alumina bauxite, 10-15 parts of refractory cement, 5-10 parts of aluminum silica micropowder, 0.3-0.5 part of phosphate, and 1-2 parts of white mud. The high abrasion-resistant castable disclosed by the invention has the advantages that the castable product is high in compressive strength, good in wear-resisting property and alkaline-etching resistant; the high wear-resisting castable is applied to the required wear-resisting and alkali-resisting positions of various industrial stoves, and the application effect of the castable is remarkable; and the castable product is prepared by using a large amount of industrial aluminium-silicon-magnesium electrofusion materials, therefore, the high wear-resisting castable is energy-saving and environment-friendly, and creates good economic benefits and social benefits.
Description
Technical field
This invention relates to industrial kiln wear-resistant castable field.
Technical background
The wear resistance that existing industrial kiln wear-resistant castable has is good inadequately, and the alkaline-resisting erosion that has is good inadequately, the product cost height that has.
Summary of the invention
Purpose of the present invention is exactly at the above-mentioned deficiency of existing refractory brick, and a kind of high wear resistant castable refractory is provided.
The present invention is made up of magnesium-aluminium spinel, alumine, refractory cements, aluminium silicon powder, phosphoric acid salt, white clay;
Its weight part proportioning is:
Magnesium-aluminium spinel 60 alumine 18-22 refractory cements 10-15
Aluminium silicon powder 5-10 phosphoric acid salt 0.3-0.5 white clay 1-2.
Advantage of the present invention is: this product ultimate compression strength height, wear resisting property is good, the alkali resistant erosion.Be used for the position of each Industrial Stoves requirement wear, alkali resistant, result of use is remarkable.This product uses industrial aluminum silicon magnesium electric smelting material in a large number, and favorable economic benefit and social benefit are created in energy-conserving and environment-protective.
Embodiment
The present invention is made up of magnesium-aluminium spinel, alumine, refractory cements, aluminium silicon powder, phosphoric acid salt, white clay;
Its weight part proportioning is:
Magnesium-aluminium spinel 60 alumine 18-22 refractory cements 10-15
Aluminium silicon powder 5-10 phosphoric acid salt 0.3-0.5 white clay 1-2.
Working method: magnesium-aluminium spinel, alumine through artificial selection, are broken machine through jaw respectively after the impurity elimination, twin rollers, sieve apparatus, Raymond mill are made aggregate and powder; Add by above-mentioned proportion scale and to stir behind refractory cements, aluminium silicon powder, the phosphoric acid salt.
Claims (1)
1. high wear resistant castable refractory is characterized in that it is made up of magnesium-aluminium spinel, alumine, refractory cements, aluminium silicon powder, phosphoric acid salt, white clay; Its weight part proportioning is:
Magnesium-aluminium spinel 60 alumine 18-22 refractory cements 10-15
Aluminium silicon powder 5-10 phosphoric acid salt 0.3-0.5 white clay 1-2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010616477 CN102079659A (en) | 2010-12-31 | 2010-12-31 | High wear-resisting castable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010616477 CN102079659A (en) | 2010-12-31 | 2010-12-31 | High wear-resisting castable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102079659A true CN102079659A (en) | 2011-06-01 |
Family
ID=44085885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010616477 Pending CN102079659A (en) | 2010-12-31 | 2010-12-31 | High wear-resisting castable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102079659A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102617173A (en) * | 2012-04-09 | 2012-08-01 | 裴英翔 | Steel-fiber-reinforced castable |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020022567A1 (en) * | 1998-08-20 | 2002-02-21 | Xiangmin Li | Non-slumping sprayable refractory castables containing thermal black |
| CN1840499A (en) * | 2005-04-01 | 2006-10-04 | 高兴奎 | Casting materials for dry method large-scale cement rotary kiln |
| CN101475388A (en) * | 2009-01-16 | 2009-07-08 | 张命荣 | High wear resistant castable refractory and using method thereof |
-
2010
- 2010-12-31 CN CN 201010616477 patent/CN102079659A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020022567A1 (en) * | 1998-08-20 | 2002-02-21 | Xiangmin Li | Non-slumping sprayable refractory castables containing thermal black |
| CN1840499A (en) * | 2005-04-01 | 2006-10-04 | 高兴奎 | Casting materials for dry method large-scale cement rotary kiln |
| CN101475388A (en) * | 2009-01-16 | 2009-07-08 | 张命荣 | High wear resistant castable refractory and using method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 《耐火材料》 20011231 李一为等 MgO/Al2O3比对镁铝浇注料性能的影响 第81-83页 1 第35卷, 第2期 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102617173A (en) * | 2012-04-09 | 2012-08-01 | 裴英翔 | Steel-fiber-reinforced castable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110601 |