CN100463876C - Refractory far infrared radiation ceramics coating - Google Patents

Refractory far infrared radiation ceramics coating Download PDF

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Publication number
CN100463876C
CN100463876C CNB200710011251XA CN200710011251A CN100463876C CN 100463876 C CN100463876 C CN 100463876C CN B200710011251X A CNB200710011251X A CN B200710011251XA CN 200710011251 A CN200710011251 A CN 200710011251A CN 100463876 C CN100463876 C CN 100463876C
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mesh
parts
order
dope
coating
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CN101054289A (en
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张笑歌
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Yilongda Thermal Insulation Material Technology Beijing Co Ltd
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Abstract

The invention provides a high temperature resistance infrared radiation pottery dope, which belongs to the thermal engineering field. The dope is a mixture of the following materials in mass share: 200 mesh zirconium dioxide 10, 200 mesh zircon quartz sand 20, 300 mesh feldspar 10, 300 mesh cerium oxide 7, 300 mesh manganese sesquioxide 15, 300 mesh manganic oxide 3, 600 mesh titanium dioxide 2, 200 mesh alumina 10, 400 mesh graphite 10, 400 mesh boron nitride 3 and 200 mesh carborundum 10. The graphite and boron nitride in the dope are of lubricating and anti-bonding functions, the carborundum is of wear resistance function, the manganic oxide, titanium dioxide and alumina are of strong infrared ray emission and the dope mad of zirconium dioxide, zircon quartz, feldspar and cerium oxide has good compact structure and strong fire-proof and the manganese sesquioxide can catalyze C, S and N for conversion. Therefore, the invention is applicable for use in dynamic furnaces such as coal dust furnace, boiling furnace and fluidized bed furnace.

Description

A kind of refractory far infrared radiation ceramics coating
Technical field
What the present invention proposed is a kind of refractory far infrared radiation ceramics coating that the thermal technology field is used for applying on matrix.
Background technology
Before the present invention proposes, I had proposed the application for a patent for invention of a kind of coal-fired furnace and additive for fire coal, disclose a kind of far-infrared reflection layer in this patent application document, its composition consists of: get 4~6 parts of aquamaine stone flour 5~10, cobalt oxide 3~7, Stanley stone 2~4, titanium dioxide 3~6, silicon fluoride 5~9, zirconium dioxide 10~20, chromic oxide 10~30, cerium oxide 4~8, kaolin 5~9, three aluminum hydride tackiness agent 0.5~1.5, graphite 10~30 and boron nitride by weight.Because the restriction and the characteristic of moiety determine that this far-infrared reflection layer high thermal resistance is poor, wear no resistance, resistance to bond is poor, is not suitable for using under high temperature, impact, the friction dynamic environment, especially easily cause the adhesion of molten materials, thereby limited its use range.
Summary of the invention
For the high temperature coating of high temperature resistant, anti stick, rub resistance is provided, the present invention proposes a kind of refractory far infrared radiation ceramics coating.This coating has increased the material component of rub resistance, high temperature resistant, anti stick and strong ir radiation in system is formed, solve it improves use properties under dynamic state technical problem.
The present invention solves the scheme that its technical problem takes: get 10 parts of 200 order zirconium dioxides by weight percentage, 20 parts of 200 order zirconium quartz sands, 10 parts of 300 order feldspars, 7 parts of 300 order cerium oxide, 15 parts of 300 order manganic oxides, 3 parts of 300 order manganese oxide, 2 parts of 600 order titanium dioxide, 10 parts in 200 order aluminum oxide, 10 parts in 400 order graphite, 3 parts of 400 boron nitride, 200 order silicon carbide mix for 10 parts and form.
Owing to be added with graphite and boron nitride in the coating of the present invention, have self-lubricating, anti stick, silicon carbide has wear resistance, manganese oxide, titanium dioxide and aluminum oxide have strong far infrared rays emissivity, the coating that zirconium dioxide, zircon English, feldspar are become with cerium oxide has compactness and higher resistivity against fire, and manganic oxide can catalyzed carbon, sulphur, nitrogen transformation.So coating of the present invention suits in dynamically body of heater internal layer application such as coal-powder boiler, fluidizing furnace, fluid bed furnace.
Embodiment
Get 10 parts of 200 order zirconium dioxides by weight percentage, 20 parts of 200 order zirconium quartz sands, 10 parts of 300 order feldspars, 7 parts of 300 order cerium oxide, 15 parts of 300 order manganic oxides, 3 parts of 300 order manganese oxide, 2 parts of 600 order titanium dioxide, 10 parts in 200 order aluminum oxide, 10 parts in 400 order graphite, 3 parts of 400 boron nitride, 200 order silicon carbide mix for 10 parts and form.
Coating of the present invention water mediation in use becomes pasty state, sprays or brushes on the body of heater lining.
The physicochemical property of various raw materials in the coating composition of the present invention:
Zirconium dioxide: density: 5.89g/cm 3, fusing point: 2715 ℃, as refractory materials.
Zirconium quartz sand: refractoriness 1825, have the performance of anti-slag and anti-rapid heat cycle, be used for the manufacturing of the refractory materials and the high-temperature crucible of kiln.
Feldspar: density: 2.54~2.57g/cm 3, fusing point: 1200 ℃.As ceramic raw material and abrasive material.
Cerium oxide: density: 7.13g/cm 3, 2397 ℃ of fusing points have high temperature resistant, radiation hardness and high voltage bearing characteristic.
Manganic oxide:, generating manganese monoxide more than 300 ℃ 1080 ℃ of deoxidations.Can be used as and remove CO, SO in the waste gas 2, NO gas catalyzer.
Manganese oxide: density: 5.43~5.46g/cm 3, as smelting, welding and Production of Ceramics.
Titanium dioxide: density: 2.72g/cm 3, as the production of ceramic glaze and welding electrode.
Aluminum oxide: density 3.9~4.0g/cm 3, fusing point: 2050 ℃, 2980 ℃ of boiling points are as ceramic refractory.
Graphite: density 2.25g/cm 3, the chemical property torpescence has erosion resistance, and is inoperative with soda acid.
Boron nitride: density: 2.27g/cm 3, hardness is Mohs 2 degree, has high heat resistance, high thermal conductivity and low-expansion coefficient, and lubricity is good, and erosion resistance is strong.Production as refractory.
Silicon carbide: density: 3.06~3.20g/cm 3, hardness is Mohs 9 degree, as rub resistance material.
In the present invention, graphite and boron nitride are as lubricated, caking inhibiter, and silicon carbide is as anti-wear agent, and manganese oxide, titanium dioxide and aluminum oxide are as the far infrared rays casting charge, zirconium dioxide, zircon English, feldspar and cerium oxide are as high temperature resistant membrane-forming agent, and manganic oxide is as catalyzer.
The characteristics of coating:
1, paint adhesion of the present invention is strong. The formed coated thread coefficient of expansion of coating raw material Low, good with the matrix associativity, be not easy to produce the coating stripping obscission. Coating and base The interface of body can form melting diffusion articulamentum under the condition of high temperature.
2, the formed coating structure densification of coating of the present invention. Raw materials used in the condition of high temperature Form fine and close coating down, the corrosivity of anti-oxidant and sour, alkali, salt is strong.
3, coating of the present invention has antistick characteristic. Under the state of high temperature not with molten metal, Oxide and carbide react, and are not in contact with one another and can produce the bonding phenomenon.
4, coating of the present invention has oilness.When the material that flys in circles contacts with coating, can produce landing.Wash away 10,000 no noticeable wears at 5um~20um flying dust with 100m/s.
5, coating of the present invention has oxidation-resistance.Coating keeps dense structure under the condition of high temperature, the infiltration of anti-block, and employed coated material mostly is the oxidation saturated mode greatly simultaneously, thereby corrosion that can antioxygen.
6, coating of the present invention has wear resistance.The material of the wear resistance in the raw material can shock resistance under the state of heat, rub resistance, antidetonation, prevents the coating slagging scorification.
7, coating of the present invention has energy saving.Coating absorbs conduction heat and short-wave radiation heat energy under the pyritous state, change the LONG WAVE INFRARED radiation into, has improved the intensity of heat effect, reduces the temperature of coating simultaneously, makes coating stable under the thermal shock state, thereby increases thermo-efficiency, reduces energy consumption 5~10%.
8, coating of the present invention has the feature of environmental protection.Coating can the catalysis water molecules under the pyritous state and gas in carbide, sulfide and nitride effect, make it oxidation, reach the effect of fuel purifying.
The technical performance index of coating:
Refractoriness:〉1800 ℃;
Use temperature: 400~1750 ℃;
Far-infrared radiation rate: 0.87~0.92%;
Linear expansivity: 11.5 * 10 -6K;
Thermal conductivity: 33.5W (m.k);
Frictional coefficient under 300~750 ℃ of states: 0.02~0.08;
Ultimate compression strength under 1200 states: 〉=4MPa.

Claims (1)

1. a refractory far infrared radiation ceramics coating is characterized in that: get 10 parts of 200 order zirconium dioxides by weight percentage, 20 parts of 200 order zirconium quartz sands, 10 parts of 300 order feldspars, 7 parts of 300 order cerium oxide, 15 parts of 300 order manganic oxides, 3 parts of 300 order manganese oxide, 2 parts of 600 order titanium dioxide, 10 parts in 200 order aluminum oxide, 10 parts in 400 order graphite, 3 parts of 400 order boron nitride, 200 order silicon carbide mix for 10 parts and form, and water is in harmonious proportion during use becomes pasty state, sprays or brushes on the body of heater lining.
CNB200710011251XA 2007-05-11 2007-05-11 Refractory far infrared radiation ceramics coating Active CN100463876C (en)

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CN101626638B (en) * 2009-07-31 2011-07-20 王欢 Method for manufacturing heat conducting element of far infrared radiation electric heating device
CN102092164B (en) * 2009-12-09 2014-04-16 中国科学院兰州化学物理研究所 Self-lubricating ceramic composite material with biomimetic structure and preparation method thereof
CN102167571B (en) * 2011-01-06 2013-05-29 肇庆市鼎湖医疗器械厂有限公司 Broadband far-infrared ceramic material as well as preparation method and application thereof
CN102173803B (en) * 2011-01-25 2013-02-20 哈尔滨工业大学 Preparation method of amorphous and nanocrystalline silicon boron carbon nitrogen aluminum ceramic composite material using metal aluminum powder as aluminum source
CN102815918A (en) * 2011-06-10 2012-12-12 上海建冶科技工程股份有限公司 Environment-friendly fireproof coating and preparation method thereof
CN102276292B (en) * 2011-08-16 2013-03-27 淄博隆嘉工贸有限公司 Far-infrared ceramic hand shape die and preparation method thereof
CN103865300A (en) * 2012-12-10 2014-06-18 宁波市镇海倍速达石化设备有限公司 Inorganic infrared radiation coating
CN104098348B (en) * 2013-04-07 2016-05-18 美的集团股份有限公司 The manufacture craft of automatically cleaning glaze and preparation technology thereof, enamel
CN104108939A (en) * 2013-04-17 2014-10-22 哈尔滨华电金能电力技术有限公司 Anti-contamination slag-bonding-resistant high-temperature ceramic coating suitable for metal substrates
CN103740215B (en) * 2013-12-05 2016-08-24 上海市建筑科学研究院 A kind of high-performance building heat-reflecting insulating coating and its preparation method and application
CN103641462B (en) * 2013-12-13 2015-06-24 潮州市威达陶瓷制作有限公司 Preparation method of far infrared ceramic material
CN103693947B (en) * 2013-12-13 2015-03-18 广东伯林陶瓷实业有限公司 Ceramic material for thermos
CN104844139A (en) * 2015-03-30 2015-08-19 佛山市新战略知识产权文化有限公司 Far infrared energy-saving paint and preparation method therefor
CN105952137A (en) * 2016-06-29 2016-09-21 无锡必胜必精密钢管有限公司 Steel pipe used for scaffold
CN106365661B (en) * 2016-09-12 2019-02-26 中国科学院兰州化学物理研究所 A kind of multilayered structure alumina composite ceramic and preparation method thereof
CN108752052A (en) * 2018-05-03 2018-11-06 南安市创培电子科技有限公司 A kind of Environment-friendlyscratch-resistant scratch-resistant inner-wall ceramic tile and preparation method thereof
CN111253146A (en) * 2020-01-21 2020-06-09 江南大学 Medium-far infrared ceramic powder and preparation method thereof
CN112979296A (en) * 2021-03-08 2021-06-18 刘洋 High-temperature-resistant coating for barbecue metal mesh
CN113772953A (en) * 2021-09-23 2021-12-10 谢文富 Preparation method and use method of ceramic glaze with far infrared, antibacterial and antioxidant functions, high hardness and self-cleaning function

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1038296A (en) * 1989-05-27 1989-12-27 辽宁省建筑材料科学研究所 A kind of manufacture method of coatings capable of preventing from far infrared radiation
CN1076942A (en) * 1992-03-14 1993-10-06 南京航空学院 High-emissivity ceramic paint
US20060086077A1 (en) * 2004-10-25 2006-04-27 General Electric Company High-emissivity infrared coating applications for use in hirss applications

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1038296A (en) * 1989-05-27 1989-12-27 辽宁省建筑材料科学研究所 A kind of manufacture method of coatings capable of preventing from far infrared radiation
CN1076942A (en) * 1992-03-14 1993-10-06 南京航空学院 High-emissivity ceramic paint
US20060086077A1 (en) * 2004-10-25 2006-04-27 General Electric Company High-emissivity infrared coating applications for use in hirss applications

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Assignee: Yuxiang chemical (Dalian) Co. Ltd.

Assignor: Zhang Xiaoge

Contract fulfillment period: 2009.10.27 to 2014.10.26

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Denomination of invention: Refractory far infrared radiation ceramics coating

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