格式:pdf
大小:165KB
頁數(shù):
本發(fā)明公開了一種用于各類燒結(jié)礦振動(dòng)篩的多元高鉻耐磨鑄鐵篩板及其制造方法,其化學(xué)成分是(質(zhì)量分?jǐn)?shù)%):2.2~3.2C,18~28Cr,0.6~1.5Mn,0.4~1.0Si,0.4~1.5Mo,0.5~1.2Ni,0.1~0.5Nb,0.02~0.08Ca,0.008~0.050Zn,0.002~0.010Mg,0.03~0.10Ce,0.08~0.15Ti。其余為Fe和不可避免的微量雜質(zhì)。