论文部分内容阅读
1．高岭土纤维增强硅酸钙板的制造方法《CN1139085A》原材料配方（wt％）：石棉12～24；玻纤0～3．5；纸浆0～3．5；钙质材料（其中CaO含量60％～70％）15～25；硅质材料50～70其中合高岭土60～100石英砂或瓷土0～40。原材料经制浆、抄取成型、蒸压养护后制成成品。采用高岭土
1. Method for producing kaolin fiber reinforced calcium silicate board “CN1139085A” Raw material formula (wt%): asbestos 12-24; glass fiber 0-3.5; pulp 0-3.5; calcium material (wherein the CaO content is 60% 70%) 15 ~ 25; siliceous material 50 ~ 70, wherein the combined kaolin clay 60 ~ 100 or 0 ~ 40 clay. Pulp raw materials, copy molding, autoclaved finished products. Using kaolin