石灰是蒸养、碳化硅酸盐建材制品的主要原料之一,它同硅质物料在水热处理或碳化下硬化。根据使用需要,可作成砖、砌块等制品。石灰的质量直接影响到制品的质量。依国内生产厂和科研设计单位多年来生产实践总结,作为蒸养,碳化硅酸盐制品原料的石灰应符合下列要求(表1)。 Lime is one of the main raw materials for steam curing and carborundum building materials products. It is hardened with silicon materials by hydrothermal treatment or carbonization. According to the needs of use, can be made of bricks, blocks and other products. The quality of lime directly affects the quality of the product. According to the domestic production plants and research and design units over the years to sum up the production practices, as the steam curing, raw materials of carbonated silicate lime should meet the following requirements (Table 1).