Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Plugging material for crystallization rod and application of plugging material
The invention relates to a plugging material for a crystallization rod and application thereof, in particular to the field of high-purity aluminum smelting, and the plugging material for the crystallization rod comprises the following components in percentage by mass: 55-65% of silicon carbide and 35-45% of a sodium silicate solution. According to the plugging material provided by the invention, the components of the plugging material are reasonably designed and selected, so that the bottom of the crystal rod can be effectively plugged, the strength of the plugging material after plugging and the adhesion between the plugging material and the crystal rod are remarkably improved, and the service life of the crystal rod is remarkably prolonged.
本发明涉及一种用于结晶杆的封堵材料及其用途，具体涉及高纯铝熔炼领域，所述用于结晶杆的封堵材料以质量百分含量计包括：碳化硅55‑65％和硅酸钠溶液35‑45％。本发明提供的封堵材料，通过对封堵材料的组分进行合理的设计选择，可以有效实现结晶杆底部的封堵，封堵后封堵材质的强度和与结晶杆的粘连度都有显著的提升，显著延长了结晶杆的使用寿命。
Plugging material for crystallization rod and application of plugging material
The invention relates to a plugging material for a crystallization rod and application thereof, in particular to the field of high-purity aluminum smelting, and the plugging material for the crystallization rod comprises the following components in percentage by mass: 55-65% of silicon carbide and 35-45% of a sodium silicate solution. According to the plugging material provided by the invention, the components of the plugging material are reasonably designed and selected, so that the bottom of the crystal rod can be effectively plugged, the strength of the plugging material after plugging and the adhesion between the plugging material and the crystal rod are remarkably improved, and the service life of the crystal rod is remarkably prolonged.
本发明涉及一种用于结晶杆的封堵材料及其用途，具体涉及高纯铝熔炼领域，所述用于结晶杆的封堵材料以质量百分含量计包括：碳化硅55‑65％和硅酸钠溶液35‑45％。本发明提供的封堵材料，通过对封堵材料的组分进行合理的设计选择，可以有效实现结晶杆底部的封堵，封堵后封堵材质的强度和与结晶杆的粘连度都有显著的提升，显著延长了结晶杆的使用寿命。
Plugging material for crystallization rod and application of plugging material
一种用于结晶杆的封堵材料及其用途
YAO LIJUN (Autor:in) / ZHONG WEIPAN (Autor:in) / HUANG JIAHAO (Autor:in)
29.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
| Europäisches Patentamt | 2021
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