CN102584296A - Special castable for kiln outlet - Google Patents
Special castable for kiln outlet Download PDFInfo
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- CN102584296A CN102584296A CN2012100480372A CN201210048037A CN102584296A CN 102584296 A CN102584296 A CN 102584296A CN 2012100480372 A CN2012100480372 A CN 2012100480372A CN 201210048037 A CN201210048037 A CN 201210048037A CN 102584296 A CN102584296 A CN 102584296A
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- powder
- corundum
- kilneye
- kiln outlet
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Abstract
The invention discloses a special castable for a kiln outlet, which belongs to the field of refractory materials. According to the invention, the special castable comprises the following components in percentage by weight: 8-25% of silicon carbide, 10-30% of andalusite, 20-35% of corundum, 5-15% of spinel powder, 5-10% of zircon mullite powder, 1-5% of zirconium diboride, 1-5% of silicon nitride, 5-15% of alumina micropowder, 3-6% of pure calcium aluminate cement, 0.5-1% of explosion-proof fiber and 0.06-0.2% of sodium tripolyphosphate, which is an additive. By using the special castable for the kiln outlet, disclosed by the invention, the phenomenon of poor wear resistance, block falling and the like in the kiln outlet can be effectively improved; the service life of the cement kiln outlet can be largely prolonged; and the special castable for the kiln outlet, disclosed by the invention, has the advantages of high temperature resistance, heat shock resistance, wear resistance, high strength, irreversible micro expansion and the like.
Description
Technical field
The present invention relates to fire resisting material field, be specifically related to a kind of kilneye dedicated pouring material.
Background technology
China's new type nonaqueous cement production line development at present is rapid, so the use of refractory materials is had higher requirement.New dry cement production technology has extensively adopted raising intensity of combustion, intensifying heat transfer effect, has reduced new technologies such as heat lost by radiation and reduction environmental pollution, and the manufacture of cement level has been risen to a brand-new stage.Yet owing to bear higher temperature, rapider temperature variation, the more effect of intensive chemical erosion and harsher mechanical stress, new type nonaqueous cement production line need have the refractory materials of excellent properties more.
The cement kiln outlet environment for use is abominable, removes to receive up to 1300-1400
oOutside the C high temperature, also bear the influence of mechanical stress, thermal stresses and chemical erosion etc. that secondary air that continual discharging of cement kiln clinker and cooling machine come causes, and the life-span of cement kilneye is to there being the running period of whole production line fundamental influence.Thereby cement kilneye mould material had higher requirement: the antistrip performance that high-wearing feature, highly heatproof and shockproof are become reconciled.The kilneye mould material is developed into to add the low cement deposit material of high-performance that super-fine powder and high efficiency water reducing agent are characteristic by the high-strength mould material of traditional high alumina; Existing corundum-silicon carbide castable (like patent CN100391902C), corundum-spinel mould material (like patent CN101407424A), corundum-mullite mould material low cement deposit materials such as (like patent CN101445379B); Although improved the whole use properties of mould material; Individual month extended to about 10 month by the 4-6 of traditional high-strength mould material of use high alumina the work-ing life of kilneye; Prolonged the cement kiln outlet life-span; But still can not meet customer need, special in the more abominable cement kiln of some environments for use, present kilneye mould material is not wear-resisting, be prone to peel off; Seriously restrict the raising of cement kiln production line rate, influenced the economic benefit of the cement producer that knows clearly.
Summary of the invention
The object of the invention is effectively to improve the not wear-resisting of kilneye, falls the generation of phenomenons such as piece, provide a kind of have high temperature resistant, anti-thermal shock, wear-resisting, high-strength, characteristics such as microdilatancy is irreversible can prolong the cement kiln outlet kilneye dedicated pouring material in work-ing life greatly.
Above-mentioned technical purpose of the present invention is achieved through following technical scheme: a kind of kilneye dedicated pouring material, and it comprises following components in weight percentage content:
Silit 8-25%
Andaluzite 10-30%
Corundum 20-35%
Spinel powder 5-15%
Zirconium mullite powder 5-10%
Zirconium boride 99.5004323A8ure 1-5%
Silicon nitride 1-5%
Alumina powder 5-15%
Pure calcium aluminate cement 3-6%
Explosion-proof fiber 0.5-1%
Tripoly phosphate sodium STPP is an admixture, and add-on accounts for said components gross weight 0.06-0.2%.
As an optimal way of the present invention, the weight percentage of the contained component of said kilneye dedicated pouring material is:
Silit 15-25%
Andaluzite 10-20%
Corundum 25-30%
Spinel powder 5-10%
Zirconium mullite powder 5-8%
Zirconium boride 99.5004323A8ure 1-3%
Silicon nitride 3-5%
Alumina powder 5-10%
Pure calcium aluminate cement 4-6%
Explosion-proof fiber 0.5%
Tripoly phosphate sodium STPP is an admixture, and add-on accounts for said components gross weight 0.1-0.2%.
As another optimal way of the present invention, the weight percentage of the contained component of said kilneye dedicated pouring material is:
Silit 15-20%
Andaluzite 15-20%
Corundum 25-30%
Spinel powder 8-10%
Zirconium mullite powder 6-8%
Zirconium boride 99.5004323A8ure 3%
Silicon nitride 5%
Alumina powder 6-8%
Pure calcium aluminate cement 6%
Explosion-proof fiber 1%
Tripoly phosphate sodium STPP is an admixture, and add-on accounts for said components gross weight 0.2%.
As another optimal way of the present invention, the weight percentage of the contained component of said kilneye dedicated pouring material is:
Silit 12%
Andaluzite 30%
Corundum 22%
Spinel powder 12%
Zirconium mullite powder 8%
Zirconium boride 99.5004323A8ure 3%
Silicon nitride 3%
Alumina powder 5%
Pure calcium aluminate cement 4.5%
Explosion-proof fiber 0.5%
Tripoly phosphate sodium STPP is an admixture, and add-on accounts for said components gross weight 0.2%.
The technical indicator of kilneye dedicated pouring material of the present invention is following:
In sum; The present invention compared with prior art, mould material of the present invention is made up of materials such as silit, andaluzite, corundum, spinel powder, zirconium mullite powder, alumina powders, is the irreversible mould material of microdilatancy; Help reducing material internal stress at high temperature; Improve seismic stability, high thermal resistance, volume stability and the wear resistance of material, and had HS, improved the not wear-resisting of kilneye; Fall defectives such as piece, make cement kiln outlet work-ing life by brought up to 18 months in existing about 10 months and more than.
Embodiment
Below in conjunction with embodiment the present invention is done further explain.This specific embodiment only is to explanation of the present invention; It is not the restriction to invention; Those skilled in the art can make any modification to present embodiment as required after reading this specification sheets, but as long as in claim scope of the present invention, all receive the protection of patent law.
Embodiment 1
A kind of kilneye dedicated pouring material, the weight percentage of its contained component is:
Silit 8%
Andaluzite 30%
Corundum 20%
Spinel powder 8%
Zirconium mullite powder 5%
Zirconium boride 99.5004323A8ure 1%
Silicon nitride 1%
Alumina powder 15%
Pure calcium aluminate cement 6%
Explosion-proof fiber 1%
Tripoly phosphate sodium STPP is an admixture, and add-on accounts for said components gross weight 0.06%.
Embodiment 2
A kind of kilneye dedicated pouring material, the weight percentage of its contained component is:
Silit 25%
Andaluzite 10%
Corundum 35%
Spinel powder 5%
Zirconium mullite powder 10%
Zirconium boride 99.5004323A8ure 1.5%
Silicon nitride 5%
Alumina powder 5%
Pure calcium aluminate cement 3%
Explosion-proof fiber 0.5%
Tripoly phosphate sodium STPP is an admixture, and add-on accounts for said components gross weight 0.2%.
Embodiment 3
A kind of kilneye dedicated pouring material, the weight percentage of its contained component is:
Silit 20%
Andaluzite 20%
Corundum 25%
Spinel powder 10%
Zirconium mullite powder 8%
Zirconium boride 99.5004323A8ure 5%
Silicon nitride 3%
Alumina powder 5%
Pure calcium aluminate cement 3.5%
Explosion-proof fiber 0.5%
Tripoly phosphate sodium STPP is an admixture, and add-on accounts for said components gross weight 0.1%.
Embodiment 4
A kind of kilneye dedicated pouring material, the weight percentage of its contained component is:
Silit 15%
Andaluzite 15%
Corundum 30%
Spinel powder 15%
Zirconium mullite powder 6.5%
Zirconium boride 99.5004323A8ure 2%
Silicon nitride 2%
Alumina powder 10%
Pure calcium aluminate cement 4%
Explosion-proof fiber 0.5%
Tripoly phosphate sodium STPP is an admixture, and add-on accounts for said components gross weight 0.15%.
Embodiment 5
A kind of kilneye dedicated pouring material, the weight percentage of its contained component is:
Silit 12%
Andaluzite 30%
Corundum 22%
Spinel powder 12%
Zirconium mullite powder 8%
Zirconium boride 99.5004323A8ure 3%
Silicon nitride 3%
Alumina powder 5%
Pure calcium aluminate cement 4.5%
Explosion-proof fiber 0.5%
Tripoly phosphate sodium STPP is an admixture, and add-on accounts for said components gross weight 0.2%.
Embodiment 6
A kind of kilneye dedicated pouring material, the weight percentage of its contained component is:
Silit 16%
Andaluzite 17%
Corundum 30%
Spinel powder 8%
Zirconium mullite powder 6%
Zirconium boride 99.5004323A8ure 3%
Silicon nitride 5%
Alumina powder 8%
Pure calcium aluminate cement 6%
Explosion-proof fiber 1%
Tripoly phosphate sodium STPP is an admixture, and add-on accounts for said components gross weight 0.2%.
Each used component is to well known to a person skilled in the art product in the foregoing description, on market, all can buy, wherein the interpolation of corundum; The wear resistance that helps mould material, and the compound back of the aluminium silicon in silit and the material produces alkali resistance, and spinel powder itself also has certain alkali resistance; Andaluzite has micro-expansibility, is used to improve the thermal shock resistance of mould material, guarantees its high volume stability; Avoid phenomenons such as mould material ftractures, drops; Add zirconium mullite powder, alumina powder simultaneously, improved the over-all properties of mould material greatly, make work-ing life of mould material can extend to 18 months and more than.
The kilneye dedicated pouring material of the foregoing description 1-5 prepares by following method: with each component and admixture mixing and stirring, add an amount of water mixing brute force again and stir, moulding is used after conventional maintenance and baking then again.
Comparative Examples 1
Embodiment 1 in the patent CN100391902C corundum carborundum kilneye fire resistant pouring material in the background technology comprises the component of following quality percentage composition:
One-level white fused alumina 8-5mm 19.8%
5-3mm 6%
3-1mm 16%
1-0mm 21%
Corundum 320 order fine powders 13.5%
Alumina powder 5%
Ultrafine silica powder 3%
Carbide fine powder 4%
Pure calcium aluminate cement 7%
Tripoly phosphate sodium STPP 0.1%
Steel fiber 2.5%
High efficiency water reducing agent rare earth 0.1%
Zircon sand 2%.
Comparative Examples 2
Embodiment 1 in the patent CN101407424A corundum spinelle kilneye fire resistant pouring material in the background technology comprises the component of following quality percentage composition:
Corundum 72%
Magnesia 2%
Pure calcium aluminate cement 6%
Spinel 10%
Alumina powder 10%.
The physical index of the foregoing description 1-6 and Comparative Examples 1-2 relatively sees the following form:
Claims (4)
1. a kilneye dedicated pouring material is characterized in that, it comprises following components in weight percentage content:
Silit 8-25%
Andaluzite 10-30%
Corundum 20-35%
Spinel powder 5-15%
Zirconium mullite powder 5-10%
Zirconium boride 99.5004323A8ure 1-5%
Silicon nitride 1-5%
Alumina powder 5-15%
Pure calcium aluminate cement 3-6%
Explosion-proof fiber 0.5-1%
Tripoly phosphate sodium STPP is an admixture, and add-on accounts for said components gross weight 0.06-0.2%.
2. a kind of kilneye dedicated pouring material according to claim 1 is characterized in that the weight percentage of its contained component is:
Silit 15-25%
Andaluzite 10-20%
Corundum 25-30%
Spinel powder 5-10%
Zirconium mullite powder 5-8%
Zirconium boride 99.5004323A8ure 1-3%
Silicon nitride 3-5%
Alumina powder 5-10%
Pure calcium aluminate cement 4-6%
Explosion-proof fiber 0.5%
Tripoly phosphate sodium STPP is an admixture, and add-on accounts for said components gross weight 0.1-0.2%.
3. a kind of kilneye dedicated pouring material according to claim 1 is characterized in that the weight percentage of its contained component is:
Silit 15-20%
Andaluzite 15-20%
Corundum 25-30%
Spinel powder 8-10%
Zirconium mullite powder 6-8%
Zirconium boride 99.5004323A8ure 3%
Silicon nitride 5%
Alumina powder 6-8%
Pure calcium aluminate cement 6%
Explosion-proof fiber 1%
Tripoly phosphate sodium STPP is an admixture, and add-on accounts for said components gross weight 0.2%.
4. a kind of kilneye dedicated pouring material according to claim 1 is characterized in that the weight percentage of its contained component is:
Silit 12%
Andaluzite 30%
Corundum 22%
Spinel powder 12%
Zirconium mullite powder 8%
Zirconium boride 99.5004323A8ure 3%
Silicon nitride 3%
Alumina powder 5%
Pure calcium aluminate cement 4.5%
Explosion-proof fiber 0.5%
Tripoly phosphate sodium STPP is an admixture, and add-on accounts for said components gross weight 0.2%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210048037 CN102584296B (en) | 2012-02-29 | 2012-02-29 | Special castable for kiln outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210048037 CN102584296B (en) | 2012-02-29 | 2012-02-29 | Special castable for kiln outlet |
Publications (2)
| Publication Number | Publication Date |
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| CN102584296A true CN102584296A (en) | 2012-07-18 |
| CN102584296B CN102584296B (en) | 2013-07-31 |
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Family Applications (1)
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| CN 201210048037 Active CN102584296B (en) | 2012-02-29 | 2012-02-29 | Special castable for kiln outlet |
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| CN103073311A (en) * | 2013-01-21 | 2013-05-01 | 东海县盛昌石英材料有限公司 | Fast fill pouring material for working lining of swinging chute and preparation method of material thereof |
| CN103771889A (en) * | 2014-02-16 | 2014-05-07 | 徐梅子 | Special casting material for 12000D/T kilneye |
| CN103803999A (en) * | 2014-02-16 | 2014-05-21 | 徐梅子 | Casting material for 5000D/T kilneye |
| CN103880437A (en) * | 2014-02-17 | 2014-06-25 | 河南省宏达炉业有限公司 | Silicon nitride ring-forming-resistant castable and production method thereof |
| CN104193371A (en) * | 2014-08-29 | 2014-12-10 | 长兴兴鹰新型耐火建材有限公司 | Kilneye castable and preparation method thereof |
| CN104355646A (en) * | 2014-12-01 | 2015-02-18 | 张婷 | Castable specially used for mouths of cement kilns |
| CN104355644A (en) * | 2014-12-01 | 2015-02-18 | 张婷 | Castable specially used for mouths of 12000T cement kilns |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101492304A (en) * | 2009-03-09 | 2009-07-29 | 浙江锦诚耐火材料有限公司 | Flame-proof pouring material |
| CN101665366A (en) * | 2009-10-20 | 2010-03-10 | 瑞泰科技股份有限公司 | Composite abrasion resistant and thermal shock resistant pouring material |
| CN101817689A (en) * | 2010-04-30 | 2010-09-01 | 武汉钢铁(集团)公司 | Refractory castable for molten iron pretreatment spray gun |
-
2012
- 2012-02-29 CN CN 201210048037 patent/CN102584296B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101492304A (en) * | 2009-03-09 | 2009-07-29 | 浙江锦诚耐火材料有限公司 | Flame-proof pouring material |
| CN101665366A (en) * | 2009-10-20 | 2010-03-10 | 瑞泰科技股份有限公司 | Composite abrasion resistant and thermal shock resistant pouring material |
| CN101817689A (en) * | 2010-04-30 | 2010-09-01 | 武汉钢铁(集团)公司 | Refractory castable for molten iron pretreatment spray gun |
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| CN103073311B (en) * | 2013-01-21 | 2014-03-19 | 东海县盛昌石英材料有限公司 | Fast fill pouring material for working lining of swinging chute and preparation method of material thereof |
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| CN103803999A (en) * | 2014-02-16 | 2014-05-21 | 徐梅子 | Casting material for 5000D/T kilneye |
| CN103880437A (en) * | 2014-02-17 | 2014-06-25 | 河南省宏达炉业有限公司 | Silicon nitride ring-forming-resistant castable and production method thereof |
| CN104193371A (en) * | 2014-08-29 | 2014-12-10 | 长兴兴鹰新型耐火建材有限公司 | Kilneye castable and preparation method thereof |
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| CN105237017A (en) * | 2014-12-01 | 2016-01-13 | 张婷 | Castable special for cement kiln opening |
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| CN105712722A (en) * | 2014-12-01 | 2016-06-29 | 张婷 | Special castable for coal-injection duct |
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| CN105819876A (en) * | 2014-12-01 | 2016-08-03 | 张婷 | Castable special for 12000T cement kiln coal-injection pipe |
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| CN105948725A (en) * | 2014-12-01 | 2016-09-21 | 张婷 | Castable specially used for outlet of 5000 T cement kiln |
| CN105967701A (en) * | 2014-12-01 | 2016-09-28 | 张婷 | Cement kiln opening special purpose castable material |
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| CN105237017B (en) * | 2014-12-01 | 2018-02-13 | 南通海鑫信息科技有限公司 | A kind of cement kiln outlet dedicated pouring material |
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| CN106083103A (en) * | 2016-06-30 | 2016-11-09 | 万燕杰 | A kind of cement kiln flashboard dedicated pouring material |
| CN106116604A (en) * | 2016-06-30 | 2016-11-16 | 万燕杰 | A kind of cement kiln flashboard dedicated pouring material |
| CN106927838B (en) * | 2017-02-17 | 2020-04-17 | 北京兰海金诚耐火材料有限责任公司 | Steel fiber reinforced wear-resistant explosion-proof castable |
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| CN109265185A (en) * | 2018-10-30 | 2019-01-25 | 浙江锦诚新材料股份有限公司 | A kind of Special castable for kiln outlet |
| CN109748594A (en) * | 2019-03-12 | 2019-05-14 | 宜兴市恒祥耐火材料有限公司 | A kind of coke dry quenching furnace bracket refractory protection material and preparation method thereof |
| CN109987949A (en) * | 2019-03-25 | 2019-07-09 | 宜兴市泰科耐火材料有限公司 | Silicon carbide crusting resistant pouring material and preparation method thereof |
| CN112608160A (en) * | 2020-12-31 | 2021-04-06 | 长兴兴鹰新型耐火建材有限公司 | High-strength wear-resistant castable special for cement kiln gate |
| CN112608160B (en) * | 2020-12-31 | 2022-11-11 | 长兴兴鹰新型耐火建材有限公司 | High-strength wear-resistant castable special for cement kiln flashboard |
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| CN113979757A (en) * | 2021-10-25 | 2022-01-28 | 安徽瑞泰新材料科技有限公司 | Castable special for cement kiln opening |
| CN115093205A (en) * | 2022-05-07 | 2022-09-23 | 安徽瑞泰新材料科技有限公司 | Refractory material for cement rotary kiln mouth |
| CN115894054A (en) * | 2022-12-21 | 2023-04-04 | 浙江锦诚新材料股份有限公司 | Mullite combined corundum-silicon carbide kiln mouth castable and kiln mouth prefabricated part |
| CN115894054B (en) * | 2022-12-21 | 2023-07-14 | 浙江锦诚新材料股份有限公司 | Mullite combined corundum-silicon carbide kiln mouth castable and kiln mouth prefabricated member |
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|---|---|
| CN102584296B (en) | 2013-07-31 |
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Address after: 313100 new industrial park, pheasant City, Huzhou, Zhejiang, Changxing County Patentee after: Zhejiang Jincheng new material Limited by Share Ltd Address before: 313100 new industrial park, pheasant City, Huzhou, Zhejiang, Changxing County Patentee before: Zhejiang Jincheng Refractories Co., Ltd. |