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Anti-erosion refractory castable for waste medical incinerator lining and preparation method of anti-erosion refractory castable
The invention provides a waste medical incinerator lining anti-erosion refractory castable and a preparation method thereof, and relates to the technical field of refractory castable, The waste medical incinerator lining anti-erosion refractory castable and the preparation method thereof comprise the following raw materials by weight: 80-100 parts of brown fused alumina, 20-30 parts of periclase, 5-10 parts of silica, and 15-25 parts of calcium silicate cement. The preparation method comprises the following steps: respectively crushing the brown fused alumina, periclase, silica, calcium silicate and calcium aluminoferrite into powder according to the weight ratio, and uniformly mixing to obtain the refractory castable; the refractory castable prepared by the invention is located in a severe environment of the same incinerator, the erosion area is small, the erosion depth is shallow, and the prepared refractory castable has a strong anti-erosion effect.
本发明提供一种废弃医疗焚烧炉内衬抗侵蚀耐火浇注料及制备方法，涉及耐火浇注料技术领域，该一种废弃医疗焚烧炉内衬抗侵蚀耐火浇注料及制备方法，包括以下按重量份计的原料：棕刚玉80‑100份，方镁石20‑30份，硅石5‑10份，硅酸钙水泥15‑25份，硅酸钙5‑10份，铁铝酸钙2‑5份，外加剂2‑3份，按照所述重量比，首先将棕刚玉、方镁石、硅石、硅酸钙以及铁铝酸钙分别破碎成粉料后再混合均匀得到耐火浇注料；本发明制备出的耐火浇注料处于同种焚烧炉的恶劣环境下，侵蚀面积较小，而且被侵蚀深度较浅，制备出的耐火浇注料抗侵蚀效果较强。
Anti-erosion refractory castable for waste medical incinerator lining and preparation method of anti-erosion refractory castable
The invention provides a waste medical incinerator lining anti-erosion refractory castable and a preparation method thereof, and relates to the technical field of refractory castable, The waste medical incinerator lining anti-erosion refractory castable and the preparation method thereof comprise the following raw materials by weight: 80-100 parts of brown fused alumina, 20-30 parts of periclase, 5-10 parts of silica, and 15-25 parts of calcium silicate cement. The preparation method comprises the following steps: respectively crushing the brown fused alumina, periclase, silica, calcium silicate and calcium aluminoferrite into powder according to the weight ratio, and uniformly mixing to obtain the refractory castable; the refractory castable prepared by the invention is located in a severe environment of the same incinerator, the erosion area is small, the erosion depth is shallow, and the prepared refractory castable has a strong anti-erosion effect.
本发明提供一种废弃医疗焚烧炉内衬抗侵蚀耐火浇注料及制备方法，涉及耐火浇注料技术领域，该一种废弃医疗焚烧炉内衬抗侵蚀耐火浇注料及制备方法，包括以下按重量份计的原料：棕刚玉80‑100份，方镁石20‑30份，硅石5‑10份，硅酸钙水泥15‑25份，硅酸钙5‑10份，铁铝酸钙2‑5份，外加剂2‑3份，按照所述重量比，首先将棕刚玉、方镁石、硅石、硅酸钙以及铁铝酸钙分别破碎成粉料后再混合均匀得到耐火浇注料；本发明制备出的耐火浇注料处于同种焚烧炉的恶劣环境下，侵蚀面积较小，而且被侵蚀深度较浅，制备出的耐火浇注料抗侵蚀效果较强。
Anti-erosion refractory castable for waste medical incinerator lining and preparation method of anti-erosion refractory castable
一种废弃医疗焚烧炉内衬抗侵蚀耐火浇注料及制备方法
ZHANG JIANDONG (author) / SONG FAMING (author)
2022-04-15
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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