Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-corrosion thermal insulation material for electrolytic bath and processing method of anti-corrosion thermal insulation material
The invention relates to the technical field of preparation of thermal insulation materials, in particular to an anti-corrosion thermal insulation material for an electrolytic bath. The anti-corrosion thermal insulation material comprises the following components in parts by weight: 40-60 parts of vermiculite, 5-15 parts of floating beads, 3-8 parts of clay powder, 5-10 parts of alumina powder, 10-15 parts of silica powder, 10-15 parts of perlite and 3-8 parts of aluminate cement, wherein the vermiculite is flaky vermiculite, the particle size of the vermiculite is smaller than or equal to 1.5 mmm, the particle size of the floating beads is 20-40 meshes, the particle size of the clay powder is 120-250 meshes, the particle size of the alumina powder is 160-320 meshes, the particle size of the silica powder is 180-1000 meshes, the particle size of the perlite is smaller than or equal to 1 mm, and the specification of the aluminate cement is CA-80. According to the invention, a low-aluminum thermal insulation material is adopted, so corrosion resistance is improved while thermal insulation effect is good, and the later maintenance cost of the electrolytic bath is greatly saved.
本发明涉及保温材料制备技术领域，具体涉及电解槽用抗腐蚀保温材料，按照重量份数，包括：蛭石40～60份，漂珠5～15份，粘土粉3～8份，氧化铝粉5～10份，硅微粉10～15份，珍珠岩10～15份，铝酸盐水泥3～8份；所述蛭石规格为片状蛭石，且粒径小于等于1.5mmm，漂珠粒径为20～40目，粘土粉粒径为120～250目，氧化铝粉粒径为160～320目，硅微粉粒径为180～1000目，珍珠岩粒径为小于等于1mm，铝酸盐水泥规格为CA‑80。采用低铝保温材料，保温隔热效果良好的同时，提升了抗侵蚀性能，大大节约了电解槽后期的维护成本。
Anti-corrosion thermal insulation material for electrolytic bath and processing method of anti-corrosion thermal insulation material
The invention relates to the technical field of preparation of thermal insulation materials, in particular to an anti-corrosion thermal insulation material for an electrolytic bath. The anti-corrosion thermal insulation material comprises the following components in parts by weight: 40-60 parts of vermiculite, 5-15 parts of floating beads, 3-8 parts of clay powder, 5-10 parts of alumina powder, 10-15 parts of silica powder, 10-15 parts of perlite and 3-8 parts of aluminate cement, wherein the vermiculite is flaky vermiculite, the particle size of the vermiculite is smaller than or equal to 1.5 mmm, the particle size of the floating beads is 20-40 meshes, the particle size of the clay powder is 120-250 meshes, the particle size of the alumina powder is 160-320 meshes, the particle size of the silica powder is 180-1000 meshes, the particle size of the perlite is smaller than or equal to 1 mm, and the specification of the aluminate cement is CA-80. According to the invention, a low-aluminum thermal insulation material is adopted, so corrosion resistance is improved while thermal insulation effect is good, and the later maintenance cost of the electrolytic bath is greatly saved.
本发明涉及保温材料制备技术领域，具体涉及电解槽用抗腐蚀保温材料，按照重量份数，包括：蛭石40～60份，漂珠5～15份，粘土粉3～8份，氧化铝粉5～10份，硅微粉10～15份，珍珠岩10～15份，铝酸盐水泥3～8份；所述蛭石规格为片状蛭石，且粒径小于等于1.5mmm，漂珠粒径为20～40目，粘土粉粒径为120～250目，氧化铝粉粒径为160～320目，硅微粉粒径为180～1000目，珍珠岩粒径为小于等于1mm，铝酸盐水泥规格为CA‑80。采用低铝保温材料，保温隔热效果良好的同时，提升了抗侵蚀性能，大大节约了电解槽后期的维护成本。
Anti-corrosion thermal insulation material for electrolytic bath and processing method of anti-corrosion thermal insulation material
电解槽用抗腐蚀保温材料及加工方法
CUI MINGKUI (Autor:in) / CUI YUANHAO (Autor:in) / CUI CHENGHAO (Autor:in)
01.02.2022
Patent
Elektronische Ressource
Chinesisch
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