Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Application of impact-resistant basalt material in preparation of basalt cover plate
The invention discloses an application of an impact-resistant basalt material in preparation of a basalt cover plate. The impact-resistant basalt material comprises the following components in parts by weight: 100-150 parts of a filler; 60 to 100 parts of Portland cement; the filler is composed of basalt powder and sepiolite powder. The preparation method of the modified filler comprises the following steps: (1) adding basalt powder and sepiolite powder into water, and uniformly stirring to obtain a mixed solution; (2) adding holmium nitrate into the mixed solution, stirring for 30-60 minutes, then adding potassium hydroxide, and continuously stirring for 2-4 hours; after stirring is finished, solid is separated; and (3) calcining the solid at 1200-1500 DEG C for 1-2 hours, and taking a calcined product after calcining to obtain the modified filler. The material not only has good impact resistance, but also has certain heat insulation performance.
本发明公开了一种耐冲击玄武岩材料在制备玄武岩盖板中的应用。所述的耐冲击玄武岩材料，包含如下重量份的组分：填料100～150份；硅酸盐水泥60～100份；所述的填料由玄武岩粉末和海泡石粉末组成。所述的改性填料的制备方法包含如下步骤：(1)取玄武岩粉末和海泡石粉末，加入到水中，搅拌均匀，得混合液；(2)在混合液中加入硝酸钬搅拌30～60min，接着再加入氢氧化钾，继续搅拌2～4h；搅拌结束后分离固体；(3)将固体于1200～1500℃下煅烧1～2h，煅烧结束后取煅烧产物即得所述的改性填料。该材料不但具有较好的耐冲击性能，同时还具有一定的隔热性能。
Application of impact-resistant basalt material in preparation of basalt cover plate
The invention discloses an application of an impact-resistant basalt material in preparation of a basalt cover plate. The impact-resistant basalt material comprises the following components in parts by weight: 100-150 parts of a filler; 60 to 100 parts of Portland cement; the filler is composed of basalt powder and sepiolite powder. The preparation method of the modified filler comprises the following steps: (1) adding basalt powder and sepiolite powder into water, and uniformly stirring to obtain a mixed solution; (2) adding holmium nitrate into the mixed solution, stirring for 30-60 minutes, then adding potassium hydroxide, and continuously stirring for 2-4 hours; after stirring is finished, solid is separated; and (3) calcining the solid at 1200-1500 DEG C for 1-2 hours, and taking a calcined product after calcining to obtain the modified filler. The material not only has good impact resistance, but also has certain heat insulation performance.
本发明公开了一种耐冲击玄武岩材料在制备玄武岩盖板中的应用。所述的耐冲击玄武岩材料，包含如下重量份的组分：填料100～150份；硅酸盐水泥60～100份；所述的填料由玄武岩粉末和海泡石粉末组成。所述的改性填料的制备方法包含如下步骤：(1)取玄武岩粉末和海泡石粉末，加入到水中，搅拌均匀，得混合液；(2)在混合液中加入硝酸钬搅拌30～60min，接着再加入氢氧化钾，继续搅拌2～4h；搅拌结束后分离固体；(3)将固体于1200～1500℃下煅烧1～2h，煅烧结束后取煅烧产物即得所述的改性填料。该材料不但具有较好的耐冲击性能，同时还具有一定的隔热性能。
Application of impact-resistant basalt material in preparation of basalt cover plate
一种耐冲击玄武岩材料在制备玄武岩盖板中的应用
LI CANMING (Autor:in) / QIN HAIKUO (Autor:in) / LIU DONGMIN (Autor:in) / LIU XIANYING (Autor:in) / DENG DIWEI (Autor:in)
21.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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