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本刊讯匈牙利盛产稻米,稻壳堆积如山,如阿利用稻壳,匈牙利第二十三国营建筑工业公司经过大量研究试验,解决了利用稻壳生产建材制品的技术和工艺设备问题,并取得了专利权。现简介如下:稻壳经破碎打浆后,掺入一定量的水泥、石棉、粘合剂、防腐剂等,经调合搅拌,半干压成型,烘干,边角加工而制成墙面板、吸音天花板。这种板材生产技术和工艺设备简单,产品具有良好的绝缘、保温、防火、吸音性能,外表美观大方,经济实用。稻壳经破碎后掺入10～15%的水泥,加水
In Hungary, rice is abundant and rice husks are piled up like mountains. As Afghanistan uses rice husks, the 23rd state-owned construction industry company of Hungary has undergone extensive research and trials to solve the technical and technological equipment problems of using rice husks to produce building materials products. patent. The brief introduction is as follows: After the rice hull is crushed and beaten, a certain amount of cement, asbestos, binders, preservatives, etc. are blended, and the walls are mixed with agitation, semi-dry pressing, drying, and corner processing to form a wall panel. Sound-absorbing ceiling. This plate production technology and process equipment is simple, the product has good insulation, insulation, fire protection, sound-absorbing performance, beautiful appearance, economical and practical. After the rice husk is broken, it is mixed with 10~15% of cement, add water