在毛主席无产阶级革命路线指引下。十几年来,我国加气混凝土制品的生产从无到有、从小到大有了飞速的发展。在试验研究的基础上,我国有关单位于1963年在北京硅酸盐制品厂,自行设计建成了一条试验性生产线,开始试制水泥一砂加气混凝土砌块与板材,并用其产品建造了试验楼,摸索和总结了生产与使用方面的一些经验。1966年,利用引进的瑞典《西波列克斯(Si porex)》加气混凝土专利,建设了年产15万立米的北京加气混凝 Guided by Chairman Mao’s proletarian revolutionary line. For more than ten years, the production of aerated concrete products in China has grown rapidly from small to large. Based on the experimental research, the relevant Chinese unit developed a pilot production line in Beijing Silica Products Factory in 1963 and began trial production of cement-sand aerated concrete blocks and plates, and used its products to build a pilot building. , Exploring and summarizing some experiences in production and use. In 1966, the use of the imported Swedish “Si porex” aerated concrete patent to build a 150,000 cubic meters per year Beijing aerated coagulation