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A platform for research: civil engineering, architecture and urbanism
Boron-free glass wool and preparation method thereof
The invention belongs to the technical field of glass wool preparation, and discloses boron-free glass wool and a preparation method. Raw materials of the boron-free glass wool comprise cullet, sodium carbonate, dolomite and aluminum oxide. The preparation method of the boron-free glass wool comprises the following steps: (1) melting a batch through a pure oxygen top combustion system and an electric boosting system to obtain molten glass; and (2) carrying out fibration, wool collection, curing and cutting on the molten glass to obtain the boron-free glass wool. In the preparation process of the boron-free glass wool, the melting efficiency and the melting quality of the glass can be improved, high-quality and uniform glass liquid is produced, then qualified glass wool is produced, and meanwhile, the energy consumption and the production cost are greatly reduced.
本申请属于玻璃棉制备技术领域，本申请公开了一种无硼玻璃棉及制备方法。本申请中的无硼玻璃棉的原料包括碎玻璃、纯碱、白云石和氧化铝。本申请中的无硼玻璃棉的制备方法包括以下步骤：（1）纯氧顶部燃烧系统和电助熔系统将配合料熔融制得玻璃液；（2）将玻璃液纤维化、集棉、固化、切割制得无硼玻璃棉。本申请中的无硼玻璃棉的制备过程中可以提高玻璃的熔化效率和熔化质量，生产出优质均匀的玻璃液，进而生产出合格的玻璃棉，同时大幅度降低了能耗和生产成本。
Boron-free glass wool and preparation method thereof
The invention belongs to the technical field of glass wool preparation, and discloses boron-free glass wool and a preparation method. Raw materials of the boron-free glass wool comprise cullet, sodium carbonate, dolomite and aluminum oxide. The preparation method of the boron-free glass wool comprises the following steps: (1) melting a batch through a pure oxygen top combustion system and an electric boosting system to obtain molten glass; and (2) carrying out fibration, wool collection, curing and cutting on the molten glass to obtain the boron-free glass wool. In the preparation process of the boron-free glass wool, the melting efficiency and the melting quality of the glass can be improved, high-quality and uniform glass liquid is produced, then qualified glass wool is produced, and meanwhile, the energy consumption and the production cost are greatly reduced.
本申请属于玻璃棉制备技术领域，本申请公开了一种无硼玻璃棉及制备方法。本申请中的无硼玻璃棉的原料包括碎玻璃、纯碱、白云石和氧化铝。本申请中的无硼玻璃棉的制备方法包括以下步骤：（1）纯氧顶部燃烧系统和电助熔系统将配合料熔融制得玻璃液；（2）将玻璃液纤维化、集棉、固化、切割制得无硼玻璃棉。本申请中的无硼玻璃棉的制备过程中可以提高玻璃的熔化效率和熔化质量，生产出优质均匀的玻璃液，进而生产出合格的玻璃棉，同时大幅度降低了能耗和生产成本。
Boron-free glass wool and preparation method thereof
一种无硼玻璃棉及制备方法
LIU QI (author) / MENG QINGJIAN (author) / SHANG MINGBAO (author) / SHAO SHENGLI (author) / SHI LEI (author)
2024-12-13
Patent
Electronic Resource
Chinese
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