Ml(f)ُϢ
и(li)ʯӢɰ؟ι˾(jin)Q(chng)(li)ɡ2010λڏV΅^һн(jng)a(chn)N(xio)۲ʯӢɰďS(chng)ʯӢɰָˣSiO298.5%, Fe2O3:0.08%~0.036% TiO2:0.05% Cr2O3:0.001% Al2O3:= 0.50%( - 0.1) H2O5% 0.71mm(24Ŀ) 0.5% С0.60mm(28Ŀ)0.105 mm(150Ŀ)92% С0.1mm(150Ŀ) 3%
r(ji)100Ԫ
հʯӢɰ
r(ji)200Ԫ
VʯӢɰTɰ
r(ji)0Ԫ
ʯӢɰ45-100Ŀ
ʹL(chng)TʯӢɰ
ʧģT70-140ĿʯӢɰ
ߺСʯӢɰ
ֱN(xio)ʯӢɰ FС
30-50ĿʯӢɰ
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