铁合金

静曲强度作为矿棉纤维板的关键力学性能指标，受纤维化学成分、纤维结构、树脂性能与用量、界面结合状态、板材密度以及生产工艺参数的多重因素影响。本研究针对利用热熔渣制备的矿棉纤维板，通过实验数据和理论分析，揭示了各因素对静曲强度的作用机制，并提出了优化工艺参数的具体方案，为提升矿棉纤维板力学性能和扩大其应用范围提供了理论依据和实践指导。

As a key mechanical property index of mineral wool fiberboard,the static bending strength is affected by many factors,such as fiber chemical composition,fiber structure,resin performance and dosage,interface bonding state,plate density and production process parameters. Based on the experimental data and theoretical analysis,the mechanism of various factors on the static bending strength of mineral wool fiberboard prepared by hot-melt slag was revealed,and the specific scheme of optimizing process parameters was proposed,which provided theoretical basis and practical guidance for improving the mechanical properties of mineral wool fiberboard and expanding its application scope.