Ihoyile ethe ngqo yokuphosa intsimbi yentsimbi Sebenzisa iFeSi Ferro Silicon 75% 72%
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, Yiyo loo nto iferrosilicon 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 lwezixhobo zentsimbi zanamhlanje ezibalulekileyo, Ixabiso eliphantsi kakhulu kunentsimbi, ukunyibilika ngokulula ukucokiswa, ngokusebenza okugqwesileyo kokusa kunye nomthamo wenyikima ungcono kakhulu kunentsimbi.Ngokukodwa i-nodular cast iron, iipropathi zayo zomatshini 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 we-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 ephezulu kakhulu idume kakhulu kwiinkalo ezifana nentsimbi kunye nokunyibilika kwentsimbi kunye nokuphosa, kuba inokuqinisekisa umgangatho ozinzileyo wentsimbi kunye nokuphosa kunye nokuphepha iingxaki ezisemgangathweni.
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 inokusetyenzwa ngokulula ibe yimveliso yentsimbi yeemilo kunye nobukhulu obahlukeneyo.
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 |
| ≤ | |||||
| 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 |
Isaziso:Ukuveliswa kweempawu ezahlukeneyo ze-silicon calcium alloy ngokweemfuno zabathengi
