(一)前言上海硅酸盐制品厂生产的粉煤灰硅酸盐粘土陶粒外墙板自1979年鉴定投产以来,已连续生产了1万米~3,累计建筑面积达10万米~2。该产品以粉煤灰、石灰、石膏为胶凝材料,陶砂和陶粒为骨料,经加水搅拌、振动成型、常压蒸汽养护而成。具有容重轻、导热系数低、保温隔热性能好等优点。并能综合利用工业废渣 (I) Preface The fly ash silicate clay ceramsite exterior wall panels produced by Shanghai Silicate Products Factory have been produced continuously since 1979 and have been produced continuously for 10,000m~3, with a cumulative construction area of ​​100,000m~2. . The product uses fly ash, lime, and gypsum as cementitious materials, and ceramic sand and ceramsite as aggregates. It is made by adding water, stirring, vibration forming, and atmospheric steam curing. With light weight, low thermal conductivity, thermal insulation and other advantages. And can comprehensively utilize industrial waste residue