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High-temperature-resistant anti-cracking silicon carbide wear-resistant plastic material and preparation method thereof
The invention discloses a high-temperature-resistant anti-cracking silicon carbide wear-resistant plastic material and a preparation method thereof, and belongs to the technical field of refractory material preparation. The wear-resistant coating is prepared from the following components in parts by weight: 30 to 45 parts of silicon carbide coarse powder, 25 to 30 parts of chrome corundum coarse powder, 19 to 23 parts of beta-Sialon, 7 to 9 parts of silicon carbide micro powder, 5 to 7 parts of active silicon micro powder, 9 to 11 parts of graphite, 10 to 13 parts of nano aluminum oxide sol, 5 to 8 parts of erbium acetate, 4 to 8 parts of polyethylene glycol, 9 to 10 parts of sodium tripolyphosphate, 5 to 9 parts of beryllium oxide, 3 to 5 parts of titanium dioxide and 10 to 13 parts of polyhedral oligomeric silsesquioxane. The preparation method comprises the following steps: S1-1, preparing a mixed solution B; S1-2, preparing a mixed solution D; S1-3, preparing a mixed slurry A; S1-4, preparing a mixed slurry B; compared with refractory materials in the market, the plastic material has better comprehensive performance.
本发明公开了一种抗高温防开裂型碳化硅耐磨可塑料及其制备方法，属于耐火料制备技术领域，由以下重量份的成分组成：30‑45份碳化硅粗粉、25‑30份铬钢玉粗粉、19‑23份β‑Sialon、7‑9份碳化硅微粉、5‑7份活性硅微粉、9‑11份石墨、10‑13份纳米氧化铝溶胶、5‑8份醋酸铒、4‑8份聚乙二醇、9‑10份三聚磷酸钠、5‑9份氧化铍、3‑5份二氧化钛、10‑13份笼型聚倍半硅氧烷、7‑11份氧化锆耐火纤维，制备方法包括S1‑1：制备混合液B、S1‑2：制备混合D、S1‑3：制备混合浆液A、S1‑4：制备混合浆液B、S1‑5：制备可塑泥料；上述可塑料具有相比市面耐火料更优的综合性能。
High-temperature-resistant anti-cracking silicon carbide wear-resistant plastic material and preparation method thereof
The invention discloses a high-temperature-resistant anti-cracking silicon carbide wear-resistant plastic material and a preparation method thereof, and belongs to the technical field of refractory material preparation. The wear-resistant coating is prepared from the following components in parts by weight: 30 to 45 parts of silicon carbide coarse powder, 25 to 30 parts of chrome corundum coarse powder, 19 to 23 parts of beta-Sialon, 7 to 9 parts of silicon carbide micro powder, 5 to 7 parts of active silicon micro powder, 9 to 11 parts of graphite, 10 to 13 parts of nano aluminum oxide sol, 5 to 8 parts of erbium acetate, 4 to 8 parts of polyethylene glycol, 9 to 10 parts of sodium tripolyphosphate, 5 to 9 parts of beryllium oxide, 3 to 5 parts of titanium dioxide and 10 to 13 parts of polyhedral oligomeric silsesquioxane. The preparation method comprises the following steps: S1-1, preparing a mixed solution B; S1-2, preparing a mixed solution D; S1-3, preparing a mixed slurry A; S1-4, preparing a mixed slurry B; compared with refractory materials in the market, the plastic material has better comprehensive performance.
本发明公开了一种抗高温防开裂型碳化硅耐磨可塑料及其制备方法，属于耐火料制备技术领域，由以下重量份的成分组成：30‑45份碳化硅粗粉、25‑30份铬钢玉粗粉、19‑23份β‑Sialon、7‑9份碳化硅微粉、5‑7份活性硅微粉、9‑11份石墨、10‑13份纳米氧化铝溶胶、5‑8份醋酸铒、4‑8份聚乙二醇、9‑10份三聚磷酸钠、5‑9份氧化铍、3‑5份二氧化钛、10‑13份笼型聚倍半硅氧烷、7‑11份氧化锆耐火纤维，制备方法包括S1‑1：制备混合液B、S1‑2：制备混合D、S1‑3：制备混合浆液A、S1‑4：制备混合浆液B、S1‑5：制备可塑泥料；上述可塑料具有相比市面耐火料更优的综合性能。
High-temperature-resistant anti-cracking silicon carbide wear-resistant plastic material and preparation method thereof
一种抗高温防开裂型碳化硅耐磨可塑料及其制备方法
XIA JUNDONG (author) / ZHANG SHENG (author) / PEI YIXIN (author) / HUANG WEI (author) / CHEN ZHANJUN (author)
2022-12-20
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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