CN105645935A - 高铝质耐火可塑料 - Google Patents

高铝质耐火可塑料 Download PDF

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CN105645935A
CN105645935A CN201511011055.3A CN201511011055A CN105645935A CN 105645935 A CN105645935 A CN 105645935A CN 201511011055 A CN201511011055 A CN 201511011055A CN 105645935 A CN105645935 A CN 105645935A
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parts
particle diameter
particle size
aluminum oxide
aluminium oxide
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韦燕
刘洪岩
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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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
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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
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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    • 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
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Abstract

本发明涉及一种耐高温材料，具体为高强耐火可塑料，由以下原料按照重量份数组成，粒径为0.02～0.03mm的高铝矾土15～25份；粒径为0.3～0.71mm的氧化铝7～10份；粒径为2～3mm的氧化铝7～13份；粒径为3～5mm的氧化铝12～25份；粒径为5～8mm的氧化铝5～15份；粒径为0.05～0.15mm二氧化硅微粉7～10份；粒径为0.5～1mm的二氧化硅微粉15～20份；镁砂8～15份，莫来石25～30份；磷酸二氢铝13～20份。本发明提供的高强耐火可塑料，硬化时间短、施工方便，用于炉内磨损冲刷严重部位的修补。

Description

高铝质耐火可塑料
技术领域
本发明涉及一种耐高温材料，具体为高铝质耐火可塑料。
背景技术
高铝质耐磨可塑料是一种在较长时间内具有较高可塑性、呈硬泥膏状的不定形耐火材料,属于高铝质可塑料，用于一些低温的炉窑砌筑或修补锅炉或加热炉内衬时，传统的高铝质耐火可塑料硬化时间长，施工不方便，尤其是紧急抢修时，时间局促。
发明内容
为解决上述技术问题，本发明提供了一种硬化时间短的高温耐磨可塑料及其制备方法。
具体技术方案为：
高强耐火可塑料，由以下原料按照重量份数组成，粒径为0.02～0.03mm的高铝矾土15～25份；粒径为0.3～0.71mm的氧化铝7～10份；粒径为2～3mm的氧化铝7～13份；粒径为3～5mm的氧化铝12～25份；粒径为5～8mm的氧化铝5～15份；粒径为0.05～0.15mm二氧化硅微粉7～10份；粒径为0.5～1mm的二氧化硅微粉15～20份；镁砂8～15份，莫来石25～30份；磷酸二氢铝13～20份。
本发明提供的高强耐火可塑料，硬化时间短、施工方便，用于炉内磨损冲刷严重部位的修补。
具体实施方式
结合实施例说明本发明具体实施方式。
实施例1
高强耐火可塑料，由以下原料按照重量份数组成，粒径为0.02～0.03mm的高铝矾土25份；粒径为0.3～0.71mm的氧化铝9份；粒径为2～3mm的氧化铝13份；粒径为3～5mm的氧化铝15份；粒径为5～8mm的氧化铝15份；粒径为0.05～0.15mm二氧化硅微粉9份；粒径为0.5～1mm的二氧化硅微粉15份；镁砂12份，莫来石25份；磷酸二氢铝13份。
实施例2
高强耐火可塑料，由以下原料按照重量份数组成，粒径为0.02～0.03mm的高铝矾土15份；粒径为0.3～0.71mm的氧化铝10份；粒径为2～3mm的氧化铝11份；粒径为3～5mm的氧化铝25份；粒径为5～8mm的氧化铝5份；粒径为0.05～0.15mm二氧化硅微粉10份；粒径为0.5～1mm的二氧化硅微粉20份；镁砂8份，莫来石30份；磷酸二氢铝20份。
实施例3
高强耐火可塑料，由以下原料按照重量份数组成，粒径为0.02～0.03mm的高铝矾土20份；粒径为0.3～0.71mm的氧化铝7份；粒径为2～3mm的氧化铝7份；粒径为3～5mm的氧化铝12份；粒径为5～8mm的氧化铝12份；粒径为0.05～0.15mm二氧化硅微粉7份；粒径为0.5～1mm的二氧化硅微粉18份；镁砂15份，莫来石28份；磷酸二氢铝7份。

Claims (1)

1.高铝质耐火可塑料，其特征在于，由以下原料按照重量份数组成，粒径为0.02～0.03mm的高铝矾土15～25份；粒径为0.3～0.71mm的氧化铝7～10份；粒径为2～3mm的氧化铝7～13份；粒径为3～5mm的氧化铝12～25份；粒径为5～8mm的氧化铝5～15份；粒径为0.05～0.15mm二氧化硅微粉7～10份；粒径为0.5～1mm的二氧化硅微粉15～20份；镁砂8～15份，莫来石25～30份；磷酸二氢铝13～20份。
CN201511011055.3A 2015-12-30 2015-12-30 高铝质耐火可塑料 Pending CN105645935A (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110372340A (zh) * 2019-07-26 2019-10-25 马鞍山盛平新材料科技有限公司 一种耐火可塑料及其制备方法
CN110407592A (zh) * 2019-08-09 2019-11-05 洛阳特耐窑炉工程有限公司 一种铝质不定型耐火材料的配方及其制备方法
CN111875360A (zh) * 2020-06-16 2020-11-03 浙江攀盛冶金材料有限公司 一种刚玉质压注料

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Publication number Priority date Publication date Assignee Title
CN1931783A (zh) * 2006-10-12 2007-03-21 洛阳鹏飞耐火材料有限公司 热态浇注高温耐磨陶瓷浇注料
CN101157561A (zh) * 2007-09-05 2008-04-09 江苏国窑科技有限公司 耐磨耐火可塑料
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CN104628400A (zh) * 2015-02-12 2015-05-20 宜兴市国强炉业有限公司 高温耐磨可塑料及其制备方法

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CN101157561A (zh) * 2007-09-05 2008-04-09 江苏国窑科技有限公司 耐磨耐火可塑料
CN103319188A (zh) * 2013-06-19 2013-09-25 宜兴兴贝耐火材料制品有限公司 抗腐蚀碳化硅耐磨可塑料
CN104628400A (zh) * 2015-02-12 2015-05-20 宜兴市国强炉业有限公司 高温耐磨可塑料及其制备方法

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Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110372340A (zh) * 2019-07-26 2019-10-25 马鞍山盛平新材料科技有限公司 一种耐火可塑料及其制备方法
CN110407592A (zh) * 2019-08-09 2019-11-05 洛阳特耐窑炉工程有限公司 一种铝质不定型耐火材料的配方及其制备方法
CN111875360A (zh) * 2020-06-16 2020-11-03 浙江攀盛冶金材料有限公司 一种刚玉质压注料

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