随着我国基本建设的飞跃发展,砖瓦的供应也较紧张。我公司所在地附近有热力发电站的烟灰,也有大量的石灰石,用来发展矽酸盐制品——灰、砂制品代替砖瓦使用是有可能的。但生产矽酸盐制品需要压蒸设备,这种设备却不是短期能解决的。我公司职工在党的正确领导下,根据科学原理,采用密闭烘房的土办法,终于试制成功了。经过试验,它的强度可以 With the rapid development of China’s basic construction, the supply of bricks and tiles is also tight. There are soot near the thermal power stations near our company’s location, and there are also a lot of limestones. It is possible to develop phthalic acid products—ash and sand products instead of bricks. However, the production of citrate products requires pressure steaming equipment, which is not a short-term solution. Under the correct leadership of the Party, under the correct leadership of the Party, according to the scientific principles, the employees of our company have adopted the soil method of confining and drying rooms and finally succeeded in the trial production. After experimentation, its strength can be