论文部分内容阅读
粉煤灰硅酸盐砌块成型后,可进行短期带模干热烘烤,使制品达到11～15kg/cm~2强度,之后立即脱模进入湿热恒温养护。这是南京工学院进行粉煤灰砌块快速脱模试验的初步成果。他们认为在200℃下对制品烘烤50～80分
After the fly ash silicate block is formed, it can be dry-baked with a die for a short period of time so that the product can reach a strength of 11 to 15 kg/cm 2 . Immediately after that, the mold is released into the hot and humid constant temperature curing. This is the preliminary result of the rapid demoulding test of fly ash blocks at Nanjing Institute of Technology. They believe that bake 50 to 80 minutes at 200°C