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1988年第6期刊登了“农村低层建筑的免烧砖”一文后,不少读者,如四川江油市邓晓东、甘肃金塔县李维新、贵州金沙县董小浦、黑龙江汭河县董锡信、湖南兰山县翟启富、安徽砀山县李天华、河南尉氏县李怀林……等同志来信询问有关免烧砖生产的技术资料及制砖机具等问题,现将共性的问题答复如下:问:免烧砖的配方、工艺过程等技术资料从哪里能获得?答:现按免烧砖的类型列举一些研制单位,以供联系参考:石灰——粘土型免烧砖研制单位有:浙江工学院土木工程系,昆明、云南省建材研究设计院,云南省江边建材局砖厂,云南省西畴建材厂。水泥——粘土型免烧砖的研制单位有:广州市冶金工业研究所,苏州市混凝土水泥制品研究院,
After the publication of “The Burning Bricks of Low-rise Buildings in Rural Areas” in 1988, many readers, such as Deng Xiaodong of Jiangyou City in Sichuan Province, Li Weixin of Jinta County of Gansu Province, Dong Xiaopu of Jinsha County of Guizhou Province, Dong Xixin of Heilongjiang Luohe County, Li Qihuan of Lanshan County, Hunan Province, Li Tianhua of Daishan County, Anhui Province, and Li Huailin of Weishi County of Henan Province have come to ask questions concerning the technical information and brickmaking machinery of unburned brick production. Now the common questions are answered as follows: Q: Burnt-free bricks Where can the technical data such as formula, process, etc. be obtained? Answer: Some development units are listed according to the types of unburned bricks for reference: Lime-clay non-fired bricks are developed by: Civil Engineering Department, Zhejiang Institute of Technology , Kunming, Yunnan Province Building Materials Research and Design Institute, Yunnan Province Jiangbian Building Materials Bureau brick factory, Yunnan Province Xi Chou building materials factory. Cement-clay non-fired bricks are developed by: Guangzhou Institute of Metallurgical Industry, Suzhou Concrete Cement Research Institute,