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D(zhun)GcY(ji)Ȧʮ¡D(zhun)GcY(ji)Ȧ ժ ҪᘌD(zhun)Ga(chn)ʯҳF(xin)Y(ji)ȦĬF(xin)ʯʹõúNԭD(zhun)GĹ(sh)Ṥƶ ȷ挦Y(ji)Ȧa(chn)ԭMзc̽ӑĶҳY(ji)Ȧa(chn)ԭA(y)̎Y(ji)ȦĴʩ O(sh)\D(zhun)a(chn)ɱ߽(jng)Ч ԭ Y(ji)Ȧ(yng)߂ɂlһdzF(xin)һճȵҺǟ⡢Ϻr֮һĜزY(ji)ȦЊAsSúɫɰl(f)ȦwijɷЕrcʯY(ji)Ȧԭ^(f)sҪɵc|(zh)úۼúȼĻҷʯʯԭеγɵγɵׂǮa(chn)c|(zh)Ҫԭ (a)úӰ ҷSiO2 Al2O3K2ocʯCaOγɵ|(zh)γɽY(ji)Ȧ±úijɷпԿúcƫST (ܛ)HT()FT ()֮gĜضȅ^(q)СM㲻џض(1300~C) (b)ʯʯӰ a(chn)ԭкδYMs|(zh) @Щs|(zh)ҪɷAl2O3Fe2O3SiO2Nd2OK2OڸߜcʯҵCaOγɵY(ji)ȦγτF(xin)ҺĵطڄF(xin)Һ࣮ͶȴY(ji)Ȧ
(c)ƶȵӰ ՓϻD(zhun)Gúc՚ƽͨ^ƸG^^՚ϵ(sh)팍F(xin)ú۵ȫȼ՚^úۼƫ(do)ú۵IJȫȼG(ni)γ߀ԭCOʹеFe2O3߀ԭFeOF(xin)eOcγɵʹҺ^γӿ˽Y(ji)Ȧγٶ һL(fng)ϱrҲγɽY(ji)ȦһL(fng)G(ni)úۺ]l(f)ȼ֮ãL(fng)ҪڹúĽ̿ȼ֮һL(fng)һǿ՚2530 (ηֵ)һL(fng)^ʹ^LҺF(xin)һL(fng)^ʹ^A(y)ãƉ˟Ṥƶȵķ(wn)ҲγɽY(ji)Ȧ ιϵӰ ڸG(ni)ҲY(ji)ȦڸG(ni)\ӵı^cGr֮gĜزСGƤƄӵĥp@һҲ˽Y(ji)ȦĿ⣮ιϵIJӱȻG(ni)׃ĶƉ˟ṤƶȣɽY(ji)Ȧ úϵy(tng)ú۵Ӱ ͨúúۻϲú۵ȼΠLyԿ@Ҳnj(do)½Y(ji)Ȧԭ֮һ ú^200ĿY7һ9 úˮݺsl25 @ú۵IJȫȼγ߀ԭգ(do)½Y(ji)ȦĮa(chn) ̎ (a)ԭMЧĺYGʯʯȫͨ^ˮϴC˸Gʯʯ坍ȣpγҺ|(zh)ĺ (b)xmúNxûҷcݵֵ͡]l(f)ݸߵúN(j)Hrͨ^úNĸ׃ ԓúNڲճY(ji)úY(ji)ȦrgL4¡ (c)Ҏ(gu)(sh)(wn)Ṥƶȣú۵ļpú^՚a(chn)IJȫȼ߀ԭյγڌHa(chn)҂m߶L(fng)ʹú۳ȼ (d)ú۵ļȺˮLY(ji)ȦrgúMЧĺʹúеˮݽl£úۼȿ200ĿY3£ЧL˽Y(ji)Ȧĕrg (e)ιӰ a(chn)Ҫ(zh)йˇ(sh)Ž^cGD(zhun)ٲƥĆ}ҲŽ^ιϲĽY(ji)Ȧ}İl(f) (f)l(f)F(xin)D(zhun)Ga(chn)Y(ji)Ȧ(yng)̎ڽY(ji)Ȧȳ^300mmr,͑(yng)ȡȦEú˻زmP(gun)СһL(fng)ֻ형pιƄúλúͿD(zhun)G_صҪʹY(ji)Ȧa(chn)ᑪ(yng)_ѣֱֹȦڅݣ͌ȼӴطÿ2hͣ30minsȦڕsС(ni)˷ȦȦG(ni)ͻςСЧ@ Y(ji)Փ ͨ^D(zhun)GY(ji)ȦՓķоȡЧA(y)ʩD(zhun)GĽY(ji)Ȧ}õЧĿƣʹO(sh)\D(zhun)ԭ85ߵ95ϣa(chn)ɱԭ250Ԫt ͵230ԪtҪŽ^Y(ji)ȦF(xin)횼ӏȼϹӏˇ߲ˆTIJˮƽA(y)γɽY(ji)ȦЧʩ
Aڭh(hun)Ƽ˾ڇ(ni)50lССʯa(chn)D(zhun)Ga(chn)I(y)̎50-1000ÿa(chn)ܣD(zhun)GҎ(gu)Ħ1.6---4.8L32--68ڇ(ni)䓡Fɽɶдɹɼg(sh)D(zhun)ɳO(sh)䣬a(chn)Ʒ Aڭh(hun)Ƽ˾I(y)ڭh(hun)YԴá}}ӹ}p|(zh)̼}a(chn)ĻD(zhun)G\D(zhun)ʿ10%a(chn)30%ܺĽ20%a(chn)_50-1000t/dӹ(ji)ܭh(hun)ֱԃ18637113703(̖ͬ)Aڭh(hun)Ƽ˾\(w)Srgӭǰ텢^!
I(y)ۺ(w)
\a(chn) D(zhun)GəC ߎXa(chn) sCA(y) ʯa(chn) mÓ Va(chn) ʯVV ʯD(zhun)G ĥCĥC X\a(chn) GD(zhun)G a(chn) ⛷ʡЙC ΣU̎D(zhun)G Ⱦޏ(f) CʽĥCƤݔ͙CC oϙCӋQbCȼϵy(tng) |