Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation and use method of fused quartz-mullite-SiC fused aluminum filter box
The invention discloses a preparation and use method of a fused quartz-mullite-SiC fused aluminum filter box, which adopts fused quartz as a main material and comprises fused quartz with the particle size of 5-3mm, fused quartz with the particle size of 3-1mm, fused quartz with the particle size of 1-0.5 mm, fused quartz with the particle size of 0.5-0.088 mm and fused quartz with the particle size of 0.088 mm; the fused quartz-mullite-SiC fused aluminum filter box is prepared from 70 parts of fused mullite, mullite with the particle size of 0.5-0.088 mm, mullite with the particle size of 0.088 mm, silicon carbide, mullite (silicon carbide) with the particle size of 0.5-0.088 mm, silicon carbide with the particle size of 0.088 mm, 68 parts of pure aluminate cement, silicon micro powder, aluminum oxide micro powder, an anti-seepage agent and a dispersing agent. The filter box has a good inhibition effect on the molten aluminum, the service life of the refractory material is effectively prolonged, the filter box is ensured not to crack in the use process, and the phenomena that the molten aluminum flows out, mechanical parts are damaged and the molten aluminum is lost due to the cracking of the filter box are prevented.
本发明公开了一种熔融石英‑莫来石‑SiC质熔铝过滤箱的制备和使用方法，采用熔融石英为主要材料，由粒径5～3mm熔融石英、粒径3～1mm熔融石英、粒径1～0.5mm熔融石英、粒径0.5～0.088mm熔融石英、粒径0.088mm熔融石英；电熔70莫来石，由粒径0.5～0.088mm莫来石、粒径0.088mm莫来石、碳化硅，由粒径0.5～0.088mm莫来石(碳化硅)、粒径0.088mm碳化硅、68纯铝酸盐水泥、硅微粉、氧化铝微粉、防渗剂，分散剂，本发明一种熔融石英‑莫来石‑SiC质熔铝过滤箱的制备和使用方法，加入一定量的防渗材料，促使材料低温烧结，对铝液起到良好的抑制作用，有效提高了耐火材料的使用寿命，过滤箱在使用过程中保证不开裂，防止过滤箱因开裂导致铝液外流，损坏机械部位及铝水的损失。
Preparation and use method of fused quartz-mullite-SiC fused aluminum filter box
The invention discloses a preparation and use method of a fused quartz-mullite-SiC fused aluminum filter box, which adopts fused quartz as a main material and comprises fused quartz with the particle size of 5-3mm, fused quartz with the particle size of 3-1mm, fused quartz with the particle size of 1-0.5 mm, fused quartz with the particle size of 0.5-0.088 mm and fused quartz with the particle size of 0.088 mm; the fused quartz-mullite-SiC fused aluminum filter box is prepared from 70 parts of fused mullite, mullite with the particle size of 0.5-0.088 mm, mullite with the particle size of 0.088 mm, silicon carbide, mullite (silicon carbide) with the particle size of 0.5-0.088 mm, silicon carbide with the particle size of 0.088 mm, 68 parts of pure aluminate cement, silicon micro powder, aluminum oxide micro powder, an anti-seepage agent and a dispersing agent. The filter box has a good inhibition effect on the molten aluminum, the service life of the refractory material is effectively prolonged, the filter box is ensured not to crack in the use process, and the phenomena that the molten aluminum flows out, mechanical parts are damaged and the molten aluminum is lost due to the cracking of the filter box are prevented.
本发明公开了一种熔融石英‑莫来石‑SiC质熔铝过滤箱的制备和使用方法，采用熔融石英为主要材料，由粒径5～3mm熔融石英、粒径3～1mm熔融石英、粒径1～0.5mm熔融石英、粒径0.5～0.088mm熔融石英、粒径0.088mm熔融石英；电熔70莫来石，由粒径0.5～0.088mm莫来石、粒径0.088mm莫来石、碳化硅，由粒径0.5～0.088mm莫来石(碳化硅)、粒径0.088mm碳化硅、68纯铝酸盐水泥、硅微粉、氧化铝微粉、防渗剂，分散剂，本发明一种熔融石英‑莫来石‑SiC质熔铝过滤箱的制备和使用方法，加入一定量的防渗材料，促使材料低温烧结，对铝液起到良好的抑制作用，有效提高了耐火材料的使用寿命，过滤箱在使用过程中保证不开裂，防止过滤箱因开裂导致铝液外流，损坏机械部位及铝水的损失。
Preparation and use method of fused quartz-mullite-SiC fused aluminum filter box
一种熔融石英-莫来石-SiC质熔铝过滤箱的制备和使用方法
RAN JIANGYAN (Autor:in) / SONG MINGGANG (Autor:in) / QIAN KAIPING (Autor:in) / ZHOU LEKUI (Autor:in) / ZHANG CHENGXING (Autor:in)
10.05.2024
Patent
Elektronische Ressource
Chinesisch
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