Iyini i-ferrosilicon?

I-Ferrosilicon iyi-ferroalloy eyakhiwe ngensimbi ne-silicon.I-Ferrosilicon iyingxubevange ye-ferrosilicon eyenziwe nge-coke, i-steel shavings, i-quartz (noma i-silica) futhi inyibilika esithandweni sikagesi;

Ukusetshenziswa kwe-ferrosilicon:

1. I-Ferrosilicon iyi-deoxidizer ebalulekile embonini yokwenza insimbi.Ekwenzeni insimbi, i-ferrosilicon isetshenziselwa imvula deoxidation kanye deoxidation diffusion.Insimbi yezitini iphinde isetshenziswe njenge-alloying ejenti ekwenzeni insimbi.

2. Isetshenziswa njenge-inoculant kanye ne-nodulizer embonini ye-cast iron.Ekukhiqizeni insimbi ye-ductile, i-75 ferrosilicon iyi-inoculant ebalulekile (ukusiza ukwehlisa i-graphite) kanye ne-nodularizer.

3. Isetshenziswa njenge-ejenti yokunciphisa ekukhiqizeni i-ferroalloy.Akukhona nje kuphela ukuhlangana kwamakhemikhali phakathi kwe-silicon nomoya-mpilo kuhle, kodwa futhi okuqukethwe kwekhabhoni ye-silicon ferrosilicon ephezulu kuphansi kakhulu.Ngakho-ke, i-high-silicon ferrosilicon (noma i-silicon alloy) iyi-ejenti yokunciphisa evame ukusetshenziswa ekukhiqizeni ama-ferroalloys anekhabhoni ephansi embonini ye-ferroalloy.

Ziyini izinhlamvu ze-ferrosilicon?

Izinhlayiya ze-Ferrosilicon zakhiwa ngokuchoboza i-ferrosilicon zibe izingcezu ezincane zengxenye ethile bese zisefa ngesisefo ngenani elithile lamameshi.Izinhlayiya ezincane ezihloliwe njengamanje zisetshenziswa njengama-inoculants kuma-foundries emakethe.

I-granularity yezinhlayiya ze-ferrosilicon: 0.2-1mm, 1-3mm, 3-8mm, noma ezenziwe ngokwezifiso ngokuya ngezidingo zekhasimende;

Izinzuzo zezinhlayiya ze-ferrosilicon:

Ama-pellets e-Ferrosilicon awakwazi ukusetshenziswa kuphela embonini yokwenza insimbi kodwa futhi nezinto ezisansimbi ezivame ukusetshenziswa embonini ye-cast iron.Lokhu kungenxa yokuthi amapellets e-ferrosilicon angasetshenziswa abakhiqizi bensimbi yokusansimbi ukuze bathathele indawo yokujova kanye nama-nodularizer.Embonini ye-cast iron, intengo yamapellets e-ferrosilicon Iphansi kakhulu kunensimbi, futhi encibilika kalula, ayimikhiqizo ye-ferroalloy esakazwayo.