Ihoyile ethe ngqo yokuphosa intsimbi yentsimbi Sebenzisa iFeSi Ferro Silicon 75% 72%

I-Ferrosilicon yi-ferroalloy eyenziwe ngentsimbi kunye ne-silicon. I-Ferrosilicon yi-alloy ye-iron-silicon eyenziwe ngokunyibilikisa i-coke, i-shavings yensimbi, kunye ne-quartz (okanye i-silica) kwiziko lombane. Ekubeni i-silicon kunye ne-oksijini zidityaniswa ngokulula kwi-silicon dioxide, i-ferrosilicon isoloko isetyenziswa njenge-deoxidizer kwi-steelmaking. Kwangaxeshanye, kuba iSiO2 ivelisa ubushushu obuninzi, kukwaluncedo nokwandisa ubushushu bentsimbi enyibilikisiweyo ngexesha lokudityaniswa kwe-deoxidation. Kwangaxeshanye, i-ferrosilicon inokusetyenziswa njenge-alloying element additive, kwaye isetyenziswa ngokubanzi kwi-low alloy structural iron, intsimbi yasentwasahlobo, intsimbi yokuthwala, intsimbi enganyangekiyo kubushushu kunye nentsimbi yombane yesilicon. I-Ferrosilicon isoloko isetyenziswa njenge-arhente yokunciphisa kwimveliso ye-ferroalloy kunye neshishini lemichiza.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

sebenzisa

(1) Isetyenziswe njenge-deoxidizer kunye ne-alloying agents kwishishini lensimbi. Ukuze ufumane ukubunjwa kweekhemikhali ezifanelekileyo kunye nokuqinisekisa umgangatho wensimbi, kwinqanaba lokugqibela lensimbi kufuneka libe ne-deoxidized. Ubudlelwane bekhemikhali phakathi kwesilicon kunye neoksijini inkulu kakhulu, kungoko i-ferrosilicon iyi-deoxidizer eyomeleleyo esetyenziswa kwintlenga kunye ne-diffusion deoxidation yokwenza intsimbi. Yongeza inani elithile le-silicon kwintsimbi, inokuphucula kakhulu amandla, ukuqina kunye nokuqina kwentsimbi.

(2) Isetyenziswe njenge-agent ye-nucleating kunye ne-agent ye-spheroidizing kwishishini lentsimbi. Intsimbi yokuphosa luhlobo lwemathiriyeli yesinyithi yanamhlanje ebalulekileyo, Ixabiso eliphantsi kakhulu kunentsimbi, ukunyibilika ngokulula ukusulungekiswa, ngokusebenza okugqwesileyo kokusa kunye nomthamo wenyikima ungcono kakhulu kunentsimbi. Ngokukodwa i-nodular cast iron, iipropathi zayo zoomatshini kwindawo okanye kufutshane neempawu zentsimbi. Yongeza inani elithile le-silicon kwintsimbi etyhidiweyo inokuthintela isinyithi ekubunjweni, ukukhuthaza imvula ye-graphite kunye ne-carbide spheroidizing. Ngaloo ndlela kwimveliso yentsimbi ye-nodular, i-ferrosilicon luhlobo lwe-inoculants ebalulekileyo (Uncedo lwahlula i-graphite) kunye ne-agent ye-spheroidizing.

Iipropati kunye neenzuzo ze-ferrosilicon

1. Ubunyulu obuphezulu

Umxholo we-silicon ye-ferrosilicon ye-high-purity iphezulu kakhulu, ngokuqhelekileyo phakathi kwe-70-75%, ngoko inobunyulu obuphezulu kakhulu. Oku kucoceka okuphezulu kwenza i-ferrosilicon ecocekileyo ibaluleke kakhulu kwimimandla yentsimbi kunye nokunyibilika kwentsimbi kunye nokuphosa, kuba inokubonelela nge-silicon element ephezulu, ngaloo ndlela iphucula umgangatho wentsimbi kunye nokuphosa.

2. Ukuzinza okulungileyo

Iimpawu zeekhemikhali ze-ferrosilicon ezicocekileyo zizinzile kakhulu, kwaye akulula ukusabela kunye nezinye izinto. Oku kuzinza kwenza i-ferrosilicon ecocekileyo idume kakhulu kwiinkalo ezifana nentsimbi kunye nokunyibilika kwentsimbi kunye nokuphosa, kuba inokuqinisekisa umgangatho ozinzileyo wentsimbi kunye nokuphosa kunye nokuphepha iingxaki zomgangatho.

3. Ukusebenza kakuhle kokusebenza

Ucoceko oluphezulu lwe-ferrosilicon luneempawu ezilungileyo kakhulu zokusetyenzwa kwaye zinokusetyenzwa ngokunyibilikisa, ukuphosa kunye nezinye iindlela. Oku kusetyenzwa kwenza ukuba i-ferrosilicon icoceke kakhulu isebenze kakhulu kumasimi anje ngentsimbi kunye nokunyibilikiswa kwentsimbi kunye nesiseko, kuba inokucutshungulwa ngokulula kwi-castings kunye neemveliso zentsimbi zeemilo ezahlukeneyo kunye nobukhulu.

4. Ukumelana kakuhle nobushushu obuphezulu

I-ferrosilicon ecocekileyo ephezulu inokumelana nobushushu obuphezulu kwaye inokugcina uzinzo kwindawo yobushushu obuphezulu. Oku ukumelana nobushushu obuphezulu kwenza
Ucoceko oluphezulu lwe-ferrosilicon lusebenza kakhulu kwimimandla efana nentsimbi kunye nokunyibilikiswa kwentsimbi kunye nokuphosa, kuba inokugcina uzinzo kwindawo yobushushu obuphezulu kwaye igweme.
Ziphephe iingxaki zomgangatho.

Ikhemikhali element

Into%	Si	P	S	C	AI
Into%	Si	≤
FeSi75	75	0.03	0.02	0.15	1
FeSi75	75	0.03	0.02	0.15	0.5
FeSi75	75	0.03	0.02	0.1	0.1
FeSi75	75	0.03	0.02	0.05	0.05
FeSi75	75	0.03	0.02	0.02	0.02
FeSi72	72	0.03	0.02	0.15	1
FeSi72	72	0.03	0.02	0.15	0.5