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苏联阿塞拜疆建材部建材科研所基于扩大建材原料和利用工业废料以获得高强骨料,进行了专门的研究,并根据研究结果制订了由玻璃质冶金渣和化工生产渣制造轻混凝土用人造多孔骨料的新工艺。创造的新工艺能够大大降低并改善骨料的平均密度和强度。同时,有可能把颗粒膨胀温度从1150—1180℃降低到850—1000℃。上述多孔骨料的生产,已在“阿塞里特”研究所生产工艺线上进行。
The building materials research institute of the Ministry of Building Materials of the Azerbaijani Soviet Union conducted a special study based on the expansion of raw materials for building materials and the use of industrial waste to obtain high-strength aggregates. Based on the results of the study, it has developed artificial porous aggregates for light concrete from vitreous metallurgical slag and chemical production slag. New craftsmanship. The new process created can greatly reduce and improve the average density and strength of the aggregate. At the same time, it is possible to reduce the particle expansion temperature from 1150 to 1180°C to 850 to 1000°C. The production of the above-mentioned porous aggregates has been carried out on the production line of the “Azeri” Institute.