Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Non-coated neutron absorption ball preparation method and neutron absorption ball
The invention relates to a preparation method of a non-coated neutron absorption ball, which comprises the following process steps in sequence: pulping, forming and sintering, and is characterized by further comprising a soaking and baking process, namely putting a sintered spherical blank into a pressure container filled with a liquid impregnant for soaking, taking out and transferring into a heating furnace for roasting to obtain the non-coated neutron absorption ball. And repeating the process at least once. Meanwhile, the invention further provides the neutron absorption ball which is prepared according to the preparation method of the neutron absorption ball. According to the preparation method of the non-coated neutron absorption ball and the neutron absorption ball, the microstructure of the absorption ball is improved, so that the neutron absorption ball has better conductivity and neutron absorption efficiency while having good wear resistance.
本发明涉及一种非镀膜中子吸收球制备方法，包括依次进行以下工艺步骤：制浆工序、成型工序、烧成工序，其特征在于还包括浸焙工序，即将烧结后的球形坯体置于盛有液态浸渍剂的压力容器中进行浸渍，取出后转入加热炉焙烧，重复上述过程至少一次。同时本发明还提出一种中子吸收球，按照如上所述的中子吸收球制备方法制备而成。这样的非镀膜中子吸收球制备方法及中子吸收球，通过改良吸收球微观结构，使得中子吸收球具有良好耐磨性的同时具有更好的导电性和中子吸收效率。
Non-coated neutron absorption ball preparation method and neutron absorption ball
The invention relates to a preparation method of a non-coated neutron absorption ball, which comprises the following process steps in sequence: pulping, forming and sintering, and is characterized by further comprising a soaking and baking process, namely putting a sintered spherical blank into a pressure container filled with a liquid impregnant for soaking, taking out and transferring into a heating furnace for roasting to obtain the non-coated neutron absorption ball. And repeating the process at least once. Meanwhile, the invention further provides the neutron absorption ball which is prepared according to the preparation method of the neutron absorption ball. According to the preparation method of the non-coated neutron absorption ball and the neutron absorption ball, the microstructure of the absorption ball is improved, so that the neutron absorption ball has better conductivity and neutron absorption efficiency while having good wear resistance.
本发明涉及一种非镀膜中子吸收球制备方法，包括依次进行以下工艺步骤：制浆工序、成型工序、烧成工序，其特征在于还包括浸焙工序，即将烧结后的球形坯体置于盛有液态浸渍剂的压力容器中进行浸渍，取出后转入加热炉焙烧，重复上述过程至少一次。同时本发明还提出一种中子吸收球，按照如上所述的中子吸收球制备方法制备而成。这样的非镀膜中子吸收球制备方法及中子吸收球，通过改良吸收球微观结构，使得中子吸收球具有良好耐磨性的同时具有更好的导电性和中子吸收效率。
Non-coated neutron absorption ball preparation method and neutron absorption ball
一种非镀膜中子吸收球制备方法及中子吸收球
ZHANG TIANFENG (Autor:in) / LI HUAJIAN (Autor:in) / FENG XIAOXIA (Autor:in) / ZHANG XUEWEN (Autor:in) / ZHANG JUNHUA (Autor:in)
29.10.2024
Patent
Elektronische Ressource
Chinesisch
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