Kungani i-ferrosilicon ibalulekile ekwenzeni insimbi

I-Ferrosilicon iyinhlobonhlobo ye-ferroalloy esetshenziswa kabanzi.Ingxubevange ye-ferrosilicon eyakhiwe nge-silicon nensimbi ngengxenye ethile, futhi iyinto ebalulekile ekwenzeni insimbi, njenge-FeSi75, FeSi65, ne-FeSi45.

Isimo: Ibhulokhi yemvelo, emhlophe-mhlophe, enogqinsi olucishe lube ngu-100mm.(Ukuthi kukhona ukuqhekeka ekubukekeni, noma ngabe umbala uyafiphala uma uthintwa ngesandla, noma ngabe umsindo wokushaywa upholile)

Ukwakheka kwezinto ezingavuthiwe: I-Ferrosilicon yenziwa ngokuncibilikisa i-coke, i-steel shavings (i-iron oxide scale), ne-quartz (noma i-silica) esithandweni sikagesi.

 

Ngenxa yokuhlobana okuqinile phakathi kwe-silicon nomoya-mpilo, ngemva kokuba i-ferrosilicon yengezwe ekwenzeni insimbi, lokhu kusabela kwe-deoxidation okulandelayo kwenzeka:

2FeO+Si=2Fe+SiO₂

I-silica iwumkhiqizo we-deoxidation, ilula kunensimbi encibilikisiwe, intanta phezu kwensimbi futhi ingene ku-slag, ngaleyo ndlela ikhiphe umoya-mpilo ensimbi, engathuthukisa kakhulu amandla, ukuqina kanye nokunwebeka kwensimbi, kwandiswe amandla kazibuthe wensimbi, kunciphisa ukulahlekelwa kwe-Hysteresis ku-transformer steel.

Ngakho yiziphi ezinye izinto ezisetshenziswayo ze-ferrosilicon?

1. Isetshenziswa njenge-inoculant kanye ne-nodulizer embonini yensimbi ekhonjiwe;

2. Engeza i-ferrosilicon njenge-ejenti yokunciphisa lapho uncibilikisa imikhiqizo ethile ye-ferroalloy;

3. Ngenxa yezakhiwo ezibalulekile ezibonakalayo ze-silicon, ezifana ne-conductivity kagesi ephansi, ukungahambi kahle kwe-thermal kanye ne-conductivity enamandla kazibuthe, i-ferrosilicon iphinde isetshenziswe njenge-alloying agent ekwenzeni i-silicon steel.

4. I-Ferrosilicon ivame ukusetshenziswa enqubweni yokushisa ephezulu yokuncibilikisa i-magnesium yensimbi ngendlela yePidgeon yokuncibilikisa i-magnesium.

5. Sebenzisa kwezinye izici.Umhlabathi ocolekile noma owenziwe nge-atomized ferrosilicon powder ungasetshenziswa njengesigaba sokumiswa embonini yokucubungula izimbiwa.Embonini yokukhiqiza induku yokushisela, ingasetshenziswa njengokwemboza izinduku zokushisela.I-high-silicon ferrosilicon ingasetshenziswa embonini yamakhemikhali ukwenza imikhiqizo efana ne-silicone.