CN105645973A - 高强耐火浇注料 - Google Patents

高强耐火浇注料 Download PDF

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Publication number
CN105645973A
CN105645973A CN201511011049.8A CN201511011049A CN105645973A CN 105645973 A CN105645973 A CN 105645973A CN 201511011049 A CN201511011049 A CN 201511011049A CN 105645973 A CN105645973 A CN 105645973A
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parts
strength refractory
refractory castable
castable material
strength
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韦燕
刘洪岩
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Yixing Jichuang New Material Technology Co Ltd
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Yixing Jichuang New Material Technology Co Ltd
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
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    • C—CHEMISTRY; METALLURGY
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3418—Silicon oxide, silicic acids, or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3427—Silicates other than clay, e.g. water glass
    • C04B2235/3436—Alkaline earth metal silicates, e.g. barium silicate
    • C04B2235/3445—Magnesium silicates, e.g. forsterite
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3427—Silicates other than clay, e.g. water glass
    • C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/38—Non-oxide ceramic constituents or additives
    • C04B2235/3817—Carbides
    • C04B2235/3826—Silicon carbides
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5454—Particle size related information expressed by the size of the particles or aggregates thereof nanometer sized, i.e. below 100 nm

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
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Abstract

本发明涉及一种耐火材料，具体为高强耐火浇注料，由以下原料按照重量份数组成，0.05-0.1nm高岭土12-18份，微硅粉5-8份、超细硅酸铝1-2份，0.2-0.5nm海泡石5-6份，羟乙基纤维素2-5份，碳化硅2-5份。本发明提供的高强耐火浇注料，具有很好附着性能，能在高温下对材料起到很好保护作用。

Description

高强耐火浇注料
技术领域
本发明涉及一种耐火材料，具体为高强耐火浇注料。
背景技术
高强耐火浇注料不仅需要良好的耐火性能，还需要有较强附着性能。现有的高强耐火浇注料使用中容易出现剥落，难以对材料起保护作用。
发明内容
针对上述技术问题，本发明提供一种不易剥落高强耐火浇注料。
高强耐火浇注料，由以下原料按照重量份数组成，0.05-0.1nm高岭土12-18份，微硅粉5-8份、超细硅酸铝1-2份，0.2-0.5nm海泡石5-6份，羟乙基纤维素2-5份，碳化硅2-5份。
本发明提供的高强耐火浇注料，具有很好附着性能，能在高温下对材料起到很好保护作用。
具体实施方式
结合实施例说明本发明的具体实施方式。
实施例1
高强耐火浇注料，由以下原料按照重量份数组成，0.05-0.1nm高岭土13份，微硅粉5份、超细硅酸铝1份，0.2-0.5nm海泡石5份，羟乙基纤维素2份，碳化硅3份。
实施例2
高强耐火浇注料，由以下原料按照重量份数组成，0.05-0.1nm高岭土12份，微硅粉6份、超细硅酸铝2份，0.2-0.5nm海泡石5份，羟乙基纤维素5份，碳化硅2份。
实施例3
高强耐火浇注料，由以下原料按照重量份数组成，0.05-0.1nm高岭土18份，微硅粉8份、超细硅酸铝1份，0.2-0.5nm海泡石6份，羟乙基纤维素3份，碳化硅5份。

Claims (1)

1.高强耐火浇注料，其特征在于，由以下原料按照重量份数组成，0.05-0.1nm高岭土12-18份，微硅粉5-8份、超细硅酸铝1-2份，0.2-0.5nm海泡石5-6份，羟乙基纤维素2-5份，碳化硅2-5份。
CN201511011049.8A 2015-12-30 2015-12-30 高强耐火浇注料 Pending CN105645973A (zh)

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CN105645973A true CN105645973A (zh) 2016-06-08

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111548175A (zh) * 2020-06-22 2020-08-18 焦作诺尔曼炉业有限公司 一种低膨胀率抗热震耐侵蚀高强浇注料

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101910091A (zh) * 2007-12-28 2010-12-08 日本坩埚株式会社 基于碳化硅的浇注料
CN103539474A (zh) * 2013-11-09 2014-01-29 宁夏天纵泓光余热发电技术有限公司 高铝高强耐火浇注料
CN103539468A (zh) * 2013-10-25 2014-01-29 宁夏天纵泓光余热发电技术有限公司 电厂锅炉用高铝质高温耐火浇注料
CN105110801A (zh) * 2015-07-20 2015-12-02 山东乐江建筑新材料有限公司 一种泡沫轻质耐火浇注料及其制备方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101910091A (zh) * 2007-12-28 2010-12-08 日本坩埚株式会社 基于碳化硅的浇注料
CN103539468A (zh) * 2013-10-25 2014-01-29 宁夏天纵泓光余热发电技术有限公司 电厂锅炉用高铝质高温耐火浇注料
CN103539474A (zh) * 2013-11-09 2014-01-29 宁夏天纵泓光余热发电技术有限公司 高铝高强耐火浇注料
CN105110801A (zh) * 2015-07-20 2015-12-02 山东乐江建筑新材料有限公司 一种泡沫轻质耐火浇注料及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111548175A (zh) * 2020-06-22 2020-08-18 焦作诺尔曼炉业有限公司 一种低膨胀率抗热震耐侵蚀高强浇注料

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Application publication date: 20160608