Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Honeycomb boron carbide resin composite neutron absorption plate and preparation method thereof
The invention discloses a honeycomb boron carbide resin composite neutron absorption plate and a preparation method thereof. The honeycomb boron carbide resin composite neutron absorption plate is small in overall density, adjustable in thickness, low in energy consumption and low in comprehensive preparation cost. The honeycomb boron carbide resin composite neutron absorption plate comprises a bottom plate, a honeycomb plate and a sealing plate which are sequentially arranged from bottom to top, honeycomb holes are formed in the honeycomb plate; the honeycomb holes are filled with an absorbing material; the absorbing material comprises boron carbide powder, resin, flaky aluminum powder or aluminum alloy powder, crystalline flake graphite and kaolin; the preparation method of the honeycomb boron carbide resin composite neutron absorption plate comprises the following steps: S1, uniformly mixing boron carbide powder, flaky aluminum powder or aluminum alloy powder, crystalline flake graphite and kaolin to obtain a mixture A; s2, the mixture A and liquid resin are mixed and stirred uniformly, and honeycomb holes are filled with the mixture A and the liquid resin; and S3, arranging a sealing plate and a bottom plate on the upper and lower surfaces of the aluminum honeycomb plate. By adopting the honeycomb boron carbide resin composite neutron absorption plate and the preparation method thereof, the absorption effect can be ensured, and the process is simple.
本发明公开了一种吸收板整体密度小、厚度可调控，并且能耗低，制备综合成本低的蜂窝碳化硼树脂复合中子吸收板及其制备方法。该蜂窝碳化硼树脂复合中子吸收板包括由下至上依次设置的底板、蜂窝板以及密封板；蜂窝板上具有蜂窝孔；蜂窝孔内填充有吸收材料；吸收材料包括：碳化硼粉、树脂、片状铝粉或铝合金粉、鳞片石墨、高岭土；该蜂窝碳化硼树脂复合中子吸收板的制备方法包括S1、将碳化硼粉、片状铝粉或铝合金粉、鳞片石墨、高岭土混合均匀得到混合物A；S2、将混合物A与液态下的树脂进行混合并搅匀，并且填充蜂窝孔；S3、在铝蜂窝板的上下面设置密封板和底板。采用该蜂窝碳化硼树脂复合中子吸收板及其制备方法能够保证吸收效果，并且工艺简单。
Honeycomb boron carbide resin composite neutron absorption plate and preparation method thereof
The invention discloses a honeycomb boron carbide resin composite neutron absorption plate and a preparation method thereof. The honeycomb boron carbide resin composite neutron absorption plate is small in overall density, adjustable in thickness, low in energy consumption and low in comprehensive preparation cost. The honeycomb boron carbide resin composite neutron absorption plate comprises a bottom plate, a honeycomb plate and a sealing plate which are sequentially arranged from bottom to top, honeycomb holes are formed in the honeycomb plate; the honeycomb holes are filled with an absorbing material; the absorbing material comprises boron carbide powder, resin, flaky aluminum powder or aluminum alloy powder, crystalline flake graphite and kaolin; the preparation method of the honeycomb boron carbide resin composite neutron absorption plate comprises the following steps: S1, uniformly mixing boron carbide powder, flaky aluminum powder or aluminum alloy powder, crystalline flake graphite and kaolin to obtain a mixture A; s2, the mixture A and liquid resin are mixed and stirred uniformly, and honeycomb holes are filled with the mixture A and the liquid resin; and S3, arranging a sealing plate and a bottom plate on the upper and lower surfaces of the aluminum honeycomb plate. By adopting the honeycomb boron carbide resin composite neutron absorption plate and the preparation method thereof, the absorption effect can be ensured, and the process is simple.
本发明公开了一种吸收板整体密度小、厚度可调控，并且能耗低，制备综合成本低的蜂窝碳化硼树脂复合中子吸收板及其制备方法。该蜂窝碳化硼树脂复合中子吸收板包括由下至上依次设置的底板、蜂窝板以及密封板；蜂窝板上具有蜂窝孔；蜂窝孔内填充有吸收材料；吸收材料包括：碳化硼粉、树脂、片状铝粉或铝合金粉、鳞片石墨、高岭土；该蜂窝碳化硼树脂复合中子吸收板的制备方法包括S1、将碳化硼粉、片状铝粉或铝合金粉、鳞片石墨、高岭土混合均匀得到混合物A；S2、将混合物A与液态下的树脂进行混合并搅匀，并且填充蜂窝孔；S3、在铝蜂窝板的上下面设置密封板和底板。采用该蜂窝碳化硼树脂复合中子吸收板及其制备方法能够保证吸收效果，并且工艺简单。
Honeycomb boron carbide resin composite neutron absorption plate and preparation method thereof
一种蜂窝碳化硼树脂复合中子吸收板及其制备方法
CHEN WEI (Autor:in) / SHANG JIACHENG (Autor:in) / ZHANG CHUN (Autor:in)
07.06.2022
Patent
Elektronische Ressource
Chinesisch
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