酸性中频炉熔炼ZG35CrMnSi的炉前高速分析

High-speed analysis to acid Medium Frequency Induction Furnace in ZG35CrMnSi before smelting

用酸性中频炉熔炼ZG35Cr MnSi,铸造生产高压鼓风机叶轮,客户要求控制铸件化学成分w（%）为：0.30~0.38C,0.55~0.75Si,0.90~1.20 Mn,0.80~1.10Cr,≤0.030S,≤0.035P。