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A platform for research: civil engineering, architecture and urbanism
Coke oven repairing material and preparation method thereof
The invention relates to the field of refractory materials, in particular to a coke oven repairing material and a preparation method thereof. The magnesium aluminate spinel composite material is prepared from the following raw materials: 40-60 parts of magnesium aluminate spinel powder, 20-40 parts of mullite powder, 10-20 parts of iron ore powder, 1-3 parts of aluminum powder, 0.5-1.5 parts of nickel powder, 5-15 parts of non-metal carbide, 5-15 parts of non-metal nitride, 1-2 parts of phosphorus-containing polysilazane, 5-10 parts of benzoxazine resin, 3-6 parts of lignin modified furan resin and 5-10 parts of epoxy resin. The repairing material prepared by the invention has relatively high mechanical properties and thermal shock resistance.
本发明涉及耐火材料领域，具体为一种炼焦炉修补材料及其制备方法，以重量份数计，由以下原料制备而成：镁铝尖晶石粉40‑60份、莫来石粉20‑40份、铁矿粉10‑20份、铝粉1‑3份、镍粉0.5‑1.5份、非金属碳化物5‑15份、非金属氮化物5‑15份、含磷聚硅氮烷1‑2份、苯并噁嗪树脂5‑10份、木质素改性呋喃树脂3‑6份、环氧树脂5‑10份，本发明所制备的修补材料具有较高的力学性能和抗热震性能。
Coke oven repairing material and preparation method thereof
The invention relates to the field of refractory materials, in particular to a coke oven repairing material and a preparation method thereof. The magnesium aluminate spinel composite material is prepared from the following raw materials: 40-60 parts of magnesium aluminate spinel powder, 20-40 parts of mullite powder, 10-20 parts of iron ore powder, 1-3 parts of aluminum powder, 0.5-1.5 parts of nickel powder, 5-15 parts of non-metal carbide, 5-15 parts of non-metal nitride, 1-2 parts of phosphorus-containing polysilazane, 5-10 parts of benzoxazine resin, 3-6 parts of lignin modified furan resin and 5-10 parts of epoxy resin. The repairing material prepared by the invention has relatively high mechanical properties and thermal shock resistance.
本发明涉及耐火材料领域，具体为一种炼焦炉修补材料及其制备方法，以重量份数计，由以下原料制备而成：镁铝尖晶石粉40‑60份、莫来石粉20‑40份、铁矿粉10‑20份、铝粉1‑3份、镍粉0.5‑1.5份、非金属碳化物5‑15份、非金属氮化物5‑15份、含磷聚硅氮烷1‑2份、苯并噁嗪树脂5‑10份、木质素改性呋喃树脂3‑6份、环氧树脂5‑10份，本发明所制备的修补材料具有较高的力学性能和抗热震性能。
Coke oven repairing material and preparation method thereof
一种炼焦炉修补材料及其制备方法
SHI YUERONG (author) / HU BAOGUANG (author) / YU HAISHUI (author) / YANG YONGGANG (author)
2024-07-09
Patent
Electronic Resource
Chinese
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