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Z型高温无机粘结剂为主要由AI_2O_3,SiO_2,ZnU和P_20_5等组成的粘稠透明液体.用它代替酚醛树脂拈粘结镁碳质不定型耐火材料,加压成型后,抗压强度≥29. 4MPa,1200’C洪烤冷却后,抗析强度≥5. 88MPa,常压成型后,抗压强度可达5. 51MPa以上。1550～1650’C汤马炉中电炉白渣侵蚀试样的波谱、能谱分析结果表明,用Z型高温无机粘结剂粘结镁碳质不定型耐火材料,采用高压成型,能满足对镁碳质材料粘结成型和提高冶金炉炉龄要求。
Z-type high temperature inorganic binder is a viscous transparent liquid mainly composed of AI_2O_3, SiO_2, ZnU and P_20_5, etc. It is used instead of phenolic resin bonded carbonaceous amorphous carbon refractory, after compression molding, compressive strength ≥ 51MPa. 29. 4MPa, 1200’C flood roasted cooling, the anti-analysis strength ≥ 5. 88MPa, atmospheric pressure molding, the compressive strength of up to 5. 51MPa above. 1550 ~ 1650’C soup furnace EAF white slag erosion spectrum of the sample, EDS results show that the use of Z-type high temperature inorganic binder bonded carbon amorphous amorphous refractory material, using high-pressure molding to meet the magnesium Bonding carbonaceous materials and improve metallurgical furnace furnace requirements.