CN108285352A - 抗折料道盖板 - Google Patents

抗折料道盖板 Download PDF

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CN108285352A
CN108285352A CN201810189331.2A CN201810189331A CN108285352A CN 108285352 A CN108285352 A CN 108285352A CN 201810189331 A CN201810189331 A CN 201810189331A CN 108285352 A CN108285352 A CN 108285352A
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CN108285352B (zh
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王立朝
王海啸
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SHANDONG JIATENG INDUSTRIAL Co Ltd
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    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/66Monolithic refractories or refractory mortars, including those whether or not containing clay
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    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/16Shaped 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 silicates other than clay
    • C04B35/18Shaped 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 silicates other than clay rich in aluminium oxide
    • C04B35/185Mullite 3Al2O3-2SiO2
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Abstract

本发明涉及一种抗折料道盖板,属于耐火材料的制备领域,由以下质量分数的原料组成:莫来石10‑8目10%‑20%;8‑5目5%‑10%;5‑3目5%‑10%;3‑1目10%‑10%;1‑0目5%‑10%;320目40‑50%;结合剂3%。本发明通过调整莫来石的粒度大小,加入部分大颗粒莫来石,这样可以增大产品高温使用的拉力,增大产品热震稳定性,普通产品使用年限为2‑3年就需要更换,改进后可以达到5年的使用寿命。

Description

抗折料道盖板
技术领域
本发明涉及一种抗折料道盖板,属于耐火材料的制备领域。
背景技术
随着科技的发展,耐火材料的使用也越来越高频,使用领域也越来越广泛,对耐火材料的要求也越来越高,抗折料道盖板更是如此,抗折料道盖板对性能的要求更高,同时抗折料道盖板又是非常重要的产品,性能的好坏直接影响最后产品的性能;
抗折料道盖板价格也比较高,同时更换非常麻烦,因此就需要抗折料道盖板有良好的耐久性,能够具备热震稳定性,而目前市售的抗折料道盖板因为配方不合理的原因,导致热震稳定性都不强,普通产品使用年限为2-3年就需要更换,这样及增加了生产成本,同时还降低了生产效率。
发明内容
根据现有技术的不足,本发明要解决的技术问题是:提供一种抗折料道盖板,配方合理,性能优良,具备良好的热震稳定性,增加了产品的使用寿命。
本发明解决其技术问题所采用的技术方案是:提供一种抗折料道盖板,由以下质量分数的原料组成:
所述的抗折料道盖板常温耐压≧60MPa,0.2MPA下荷重软化开始温度≧1520℃,体密度≧2.5Kg/L,显气孔率≦20%,铝含量≧65%,常温抗折强度≧40MPa,高温抗折强度≧20MPa。
所述的结合剂为水泥。
所述的抗折料道盖板的制备方法如下:
原料加工→配料→搅拌→浇筑→脱模→烘干→烧成→卸窑→质检→入库→发货。
本发明通过调整莫来石的粒度大小,加入部分大颗粒莫来石,这样可以增大产品高温使用的拉力,增大产品热震稳定性,普通产品使用年限为2-3年就需要更换,改进后可以达到5年的使用寿命。
另外本发明配方合理,并且环保无污染,加工成品率更高,性能更加稳定,同时使用寿命得到了提高,无形中给产品降低了生产成本,同时还能够减少因为更换抗折料道盖板而花费的时间,降低了劳动量,减少了故障率,变相的提高了产能降低了生产成本。
本发明的有益效果是:
1、通过调整莫来石的粒度大小,加入大颗粒莫来石,增大产品高温使用的拉力,增大产品热震稳定性,普通产品使用年限为2-3年就需要更换,改进后可以达到5年的使用寿命,有效的延长了产品的使用寿命;
2、本发明配方更加合理,并且本配方得产品环保无污染,加工成品率更高,性能更加稳定;
3、使用寿命得到了提高,无形中给产品降低了生产成本,同时还能够减少因为更换抗折料道盖板而花费的时间,降低了劳动量,减少了故障率,变相的提高了产能降低了生产成本。
具体实施方式
下面对本发明的实施例做进一步描述:
实施例1
一种抗折料道盖板,由以下质量分数的原料组成:
所述的结合剂为水泥。
所述的抗折料道盖板的制备方法如下:
原料加工→配料→搅拌→浇筑→脱模→烘干→烧成→卸窑→质检→入库→发货。
制得的抗折料道盖板常温耐压≧60MPa,0.2MPA下荷重软化开始温度≧1520℃,体密度≧2.5Kg/L,显气孔率≦20%,铝含量≧65%,常温抗折强度≧40MPa,高温抗折强度≧20MPa。
实施例2
一种抗折料道盖板,由以下质量分数的原料组成:
所述的结合剂为水泥。
所述的抗折料道盖板的制备方法如下:
原料加工→配料→搅拌→浇筑→脱模→烘干→烧成→卸窑→质检→入库→发货。
制得的抗折料道盖板常温耐压≧60MPa,0.2MPA下荷重软化开始温度≧1520℃,体密度≧2.5Kg/L,显气孔率≦20%,铝含量≧65%,常温抗折强度≧40MPa,高温抗折强度≧20MPa。
实施例3
一种抗折料道盖板,由以下质量分数的原料组成:
所述的结合剂为水泥。
所述的抗折料道盖板的制备方法如下:
原料加工→配料→搅拌→浇筑→脱模→烘干→烧成→卸窑→质检→入库→发货。
制得的抗折料道盖板常温耐压≧60MPa,0.2MPA下荷重软化开始温度≧1520℃,体密度≧2.5Kg/L,显气孔率≦20%,铝含量≧65%,常温抗折强度≧40MPa,高温抗折强度≧20MPa。
实施例4
一种抗折料道盖板,其特征在于由以下质量分数的原料组成:
所述的结合剂为水泥。
所述的抗折料道盖板的制备方法如下:
原料加工→配料→搅拌→浇筑→脱模→烘干→烧成→卸窑→质检→入库→发货。
制得的抗折料道盖板常温耐压≧60MPa,0.2MPA下荷重软化开始温度≧1520℃,体密度≧2.5Kg/L,显气孔率≦20%,铝含量≧65%,常温抗折强度≧40MPa,高温抗折强度≧20MPa。

Claims (4)

1.一种抗折料道盖板,其特征在于由以下质量分数的原料组成:
2.根据权利要求1所述的抗折料道盖板,其特征在于所述的抗折料道盖板常温耐压≧60MPa,0.2MPA下荷重软化开始温度≧1520℃,体密度≧2.5Kg/L,显气孔率≦20%,铝含量≧65%,常温抗折强度≧40MPa,高温抗折强度≧20MPa。
3.根据权利要求1所述的抗折料道盖板,其特征在于所述的结合剂为水泥。
4.根据权利要求1所述的抗折料道盖板,其特征在于所述的抗折料道盖板的制备方法如下:
原料加工→配料→搅拌→浇筑→脱模→烘干→烧成→卸窑→质检→入库→发货。
CN201810189331.2A 2018-03-08 2018-03-08 抗折料道盖板 Active CN108285352B (zh)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102503447A (zh) * 2011-09-23 2012-06-20 江苏省宜兴非金属化工机械厂有限公司 电熔莫来石砖及其制备方法
CN103969279A (zh) * 2013-01-28 2014-08-06 宜兴市耐火材料有限公司 一种耐火材料热震稳定性能的测试方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102503447A (zh) * 2011-09-23 2012-06-20 江苏省宜兴非金属化工机械厂有限公司 电熔莫来石砖及其制备方法
CN103969279A (zh) * 2013-01-28 2014-08-06 宜兴市耐火材料有限公司 一种耐火材料热震稳定性能的测试方法

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
吴立峰等: "《色母粒应用技术问答》", 31 August 2000, 中国建材工业出版社 *
孙戎等: "粒度组成对莫来石窑具热震稳定性的影响", 《武钢技术》 *
袁林等: "《绿色耐火材料》", 31 January 2015 *

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