Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Corundum-mullite gel composite wear-resistant castable and preparation method thereof
The present invention relates to the technical field of castable, and discloses a corundum-mullite gel composite wear-resistant castable, which comprises the following raw materials by weight: 500-800 parts of corundum particles, 150-280 parts of mullite powder, 150-260 parts of aluminum titanate, 70-150 parts of oxide micro-powder, 10-50 parts of a composite binder and 1-5 parts of a composite anti-explosion agent, and the particle diameter of the corundum particles is 5-10 mm. According to the corundum-mullite gel composite wear-resistant castable and the preparation method thereof, the corundum particles, the mullite powder, the aluminum titanate and the oxide micro powder are mixed and then poured into the castable, then the castable is punched, then the punched castable is intermittently baked, and the baked and formed castable is outstanding in wear resistance and good in wear resistance. The refractory castable has the advantages of good overall high temperature resistance and long service life, and solves the problems that the overall quality of the existing refractory castable is not stable enough, and the service life of the refractory castable is seriously shortened.
本发明涉及浇注料技术领域，且公开了刚玉莫来石凝胶复合耐磨浇注料，包括以下重量份数配比的原料：刚玉颗粒500‑800份、莫来石粉150‑280份、钛酸铝150‑260份、氧化物微粉料70‑150份、复合粘结剂10‑50份和复合防爆剂1‑5份，所述刚玉颗粒的颗粒直径为5mm‑10mm。该刚玉莫来石凝胶复合耐磨浇注料及其制备方法，通过将刚玉颗粒、莫来石粉、钛酸铝和氧化物微粉料混合后浇筑成浇筑料，再通过对浇筑料进行打孔处理，然后将打孔处理后的浇筑料进行间歇性烘烤，烘烤成型后的浇注料耐磨性能突出，整体耐高温性能好，达到了使用寿命长的优点，解决了现有的耐火浇注料整体质量不够稳定，严重降低了耐火浇注料使用寿命的问题。
Corundum-mullite gel composite wear-resistant castable and preparation method thereof
The present invention relates to the technical field of castable, and discloses a corundum-mullite gel composite wear-resistant castable, which comprises the following raw materials by weight: 500-800 parts of corundum particles, 150-280 parts of mullite powder, 150-260 parts of aluminum titanate, 70-150 parts of oxide micro-powder, 10-50 parts of a composite binder and 1-5 parts of a composite anti-explosion agent, and the particle diameter of the corundum particles is 5-10 mm. According to the corundum-mullite gel composite wear-resistant castable and the preparation method thereof, the corundum particles, the mullite powder, the aluminum titanate and the oxide micro powder are mixed and then poured into the castable, then the castable is punched, then the punched castable is intermittently baked, and the baked and formed castable is outstanding in wear resistance and good in wear resistance. The refractory castable has the advantages of good overall high temperature resistance and long service life, and solves the problems that the overall quality of the existing refractory castable is not stable enough, and the service life of the refractory castable is seriously shortened.
本发明涉及浇注料技术领域，且公开了刚玉莫来石凝胶复合耐磨浇注料，包括以下重量份数配比的原料：刚玉颗粒500‑800份、莫来石粉150‑280份、钛酸铝150‑260份、氧化物微粉料70‑150份、复合粘结剂10‑50份和复合防爆剂1‑5份，所述刚玉颗粒的颗粒直径为5mm‑10mm。该刚玉莫来石凝胶复合耐磨浇注料及其制备方法，通过将刚玉颗粒、莫来石粉、钛酸铝和氧化物微粉料混合后浇筑成浇筑料，再通过对浇筑料进行打孔处理，然后将打孔处理后的浇筑料进行间歇性烘烤，烘烤成型后的浇注料耐磨性能突出，整体耐高温性能好，达到了使用寿命长的优点，解决了现有的耐火浇注料整体质量不够稳定，严重降低了耐火浇注料使用寿命的问题。
Corundum-mullite gel composite wear-resistant castable and preparation method thereof
刚玉莫来石凝胶复合耐磨浇注料及其制备方法
SHEN JINLONG (Autor:in)
22.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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