本文所拟成型机定型和系列化的方案设想(见表),是根据以下分析综合考虑的。1.按生产能力分档据有关资料统计,我国近几年城乡住宅竣工面积每年达5～6亿米~2,其中农房建筑占80～85%。因此,在相当长的时期内,小砌块生产将以简易的、分散的小型生产规模为主。从小砌块成型机的技术现状来看,这方面的机种也比较趋于成熟。因此对于结构简易、规模小型的机种我们不仅应保留,还应大力提高和完善,这是近期定型和系列化 The assumptions of the prototype and serialization of the proposed molding machine (see table) are based on the following analysis. 1. According to the statistics of relevant data, the completed area of ​​urban and rural residences in China in recent years has reached 500-600 million m2, of which 80-85% are for rural housing. Therefore, for a long period of time, small block production will be dominated by simple, decentralized small-scale production. From the technical status quo of small block forming machines, the types of aircraft in this area tend to mature. Therefore, we should not only retain the models with simple structures and small-scale models, but also vigorously improve and improve them. This is the recent stereotypes and serialization.