A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Mineralized decorative acoustic board and preparation process thereof
The invention relates to the technical field of decorative acoustic boards, in particular to a negative carbon steel slag-based mineralized decorative acoustic board and a preparation process thereof, the negative carbon steel slag-based mineralized decorative acoustic board can recover a large amount of steel slag difficult to treat and is high in strength, low in cost and good in water resistance, and the mineralized decorative acoustic board comprises the following components in percentage by mass: 55% of steel slag wool, 5% of 425 slag cement and 40% of tap water. The steel slag wool comprises the following components in percentage by mass: 8.3%-10.3% of molten steel slag and 89.7%-91.7% of desert aeolian sand. Molten steel slag is adopted as a main raw material, a large amount of waste steel slag difficult to treat can be consumed, the cost is low, energy is saved, waste is utilized, the comprehensive performance such as mechanical performance is higher, 425 slag cement is adopted as a binding agent, and compared with starch, phenolic resin and other binding agents which are mainstream used in the market at present, the performance such as water resistance, fire endurance and strength is greatly improved; the mineralized decorative acoustic board is novel, low in cost and capable of utilizing a large amount of waste steel slag.
本发明涉及装饰吸声板技术领域，尤其是一种能大量回收难处理钢渣、强度高、成本低、耐水性能好的负碳钢渣基矿化装饰吸声板及其制备工艺，一种矿化装饰吸声板，包括以下质量百分比的组分：钢渣棉55％，425矿渣水泥5％，自来水40％；所述的钢渣棉包括以下质量份的组分：熔融钢渣8.3％～10.3％，沙漠风积沙89.7％～91.7％。采用熔融钢渣作为主要原材料，会消纳大量难处理废弃钢渣，成本低且节能利废，力学等综合性能更高，采用425矿渣水泥作为粘结剂，相比目前市场主流使用的淀粉、酚醛树脂等粘结剂，耐水性、耐火极限及强度等性能得到大幅度提升，提供一种新型、低成本、能大量利用废弃钢渣的矿化装饰吸声板。
Mineralized decorative acoustic board and preparation process thereof
The invention relates to the technical field of decorative acoustic boards, in particular to a negative carbon steel slag-based mineralized decorative acoustic board and a preparation process thereof, the negative carbon steel slag-based mineralized decorative acoustic board can recover a large amount of steel slag difficult to treat and is high in strength, low in cost and good in water resistance, and the mineralized decorative acoustic board comprises the following components in percentage by mass: 55% of steel slag wool, 5% of 425 slag cement and 40% of tap water. The steel slag wool comprises the following components in percentage by mass: 8.3%-10.3% of molten steel slag and 89.7%-91.7% of desert aeolian sand. Molten steel slag is adopted as a main raw material, a large amount of waste steel slag difficult to treat can be consumed, the cost is low, energy is saved, waste is utilized, the comprehensive performance such as mechanical performance is higher, 425 slag cement is adopted as a binding agent, and compared with starch, phenolic resin and other binding agents which are mainstream used in the market at present, the performance such as water resistance, fire endurance and strength is greatly improved; the mineralized decorative acoustic board is novel, low in cost and capable of utilizing a large amount of waste steel slag.
本发明涉及装饰吸声板技术领域，尤其是一种能大量回收难处理钢渣、强度高、成本低、耐水性能好的负碳钢渣基矿化装饰吸声板及其制备工艺，一种矿化装饰吸声板，包括以下质量百分比的组分：钢渣棉55％，425矿渣水泥5％，自来水40％；所述的钢渣棉包括以下质量份的组分：熔融钢渣8.3％～10.3％，沙漠风积沙89.7％～91.7％。采用熔融钢渣作为主要原材料，会消纳大量难处理废弃钢渣，成本低且节能利废，力学等综合性能更高，采用425矿渣水泥作为粘结剂，相比目前市场主流使用的淀粉、酚醛树脂等粘结剂，耐水性、耐火极限及强度等性能得到大幅度提升，提供一种新型、低成本、能大量利用废弃钢渣的矿化装饰吸声板。
Mineralized decorative acoustic board and preparation process thereof
一种矿化装饰吸声板及其制备工艺
YANG JIANHUI (author) / LIU XIAOQUAN (author) / YI SHIBIN (author) / YU BEN (author) / TENG XINHUA (author) / ZHANG KAIHUA (author)
2023-08-29
Patent
Electronic Resource
Chinese
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