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2025-05-15
I-Ferro Silicon: IsiKhokelo esiBanzi iFerro silicon yi-alloy ebalulekileyo esetyenziswa kakhulu kumashishini ahlukeneyo. Esi sikhokelo sibonelela ngenkcazo eneenkcukacha malunga neepropati, izicelo, inkqubo yokwenziwa kwemveliso, kunye nokutshintsha kweemarike. Siza kuphonononga amabanga ayo ahlukeneyo, iingqwalasela zokhuseleko, kunye nabadlali abaphambili ababumba ihlabathi i-silicon imarike.
I-silicon ye-Ferro, ehlala ifinyeziwe njenge-FeSi, i-alloy yentsimbi kunye ne-silicon. Ukubunjwa kwayo kuyahluka ngokuxhomekeke kwisicelo, kodwa ngokuqhelekileyo isuka kwi-15% ukuya kwi-90% ye-silicon. Esi sixhobo sisebenza ngeendlela ezininzi sixatyiswa ngenxa yeempawu zayo ezizodwa, nto leyo eyenza ukuba ibe licandelo eliyimfuneko kwiinkqubo ezininzi zoshishino. Esi sikhokelo siya kuphonononga kwiinkcukacha ze i-silicon, enikela inkcazelo ephangaleleyo kwabo bafuna ukuwuqonda ngakumbi lo mbandela ubalulekileyo.
Iipropati ze i-silicon zihambelana ngokuthe ngqo nomxholo we-silicon. Iipesenti eziphakamileyo ze-silicon zikhokelela ekwandeni kwe-brittleness kunye nokuncipha kwendawo yokunyibilika, ngelixa umxholo ophantsi we-silicon uphumela kwi-alloy eqinile, ephezulu-enyibilikayo. Iipropati eziphambili ziquka:
Ukwakheka kweekhemikhali ze i-silicon ilawulwa ngononophelo ukuhlangabezana neemfuno ezithile zesicelo. Amabakala aqhelekileyo abandakanya i-75%, i-45%, kunye ne-25% ye-silicon, nganye ineempawu ezihlukeneyo kunye nokusetyenziswa. Abavelisi, njengaye I-Inner Mongolia i-Xinxin Silicon Industry Co.,Ltd, iliso ngononophelo inkqubo yokuvelisa ukuqinisekisa umgangatho ohambelanayo kunye nomxholo ochanekileyo we-silicon.
I-silicon ye-Ferro inendawo yokunyibilika ephezulu, ukuhanjiswa kombane okulungileyo, kunye namandla abalulekileyo, kuxhomekeke kumxholo wesilicon. Ezi zakhiwo zinegalelo ekufanelekileni kwayo kwizicelo ezahlukeneyo.
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Ukusetyenziswa ngokubanzi kwe i-silicon ivela kwizicelo zayo ezahlukeneyo kumashishini ahlukeneyo. Iimpawu zayo ezizodwa zenza ukuba ibe yinxalenye ebalulekileyo:
Kwishishini lentsimbi, i-silicon sisisidididi esibalulekileyo, sisusa ioksijini enyibilikisiweyo kwaye sithintela ukwakheka kweeoksidi ezingafunekiyo. Ikwadlala indima ebalulekileyo ekulawuleni umxholo we-silicon kwintsimbi, ukuphembelela iipropathi zayo ezifana namandla kunye ne-ductility.
I-silicon ye-Ferro yongezwa kwintsimbi ekhandiweyo ukuphucula ubumanzi bayo kunye neempawu zoomatshini, okukhokelela ekujuleni okukumgangatho ophezulu. Ikwasetyenziselwa ukuveliswa kwentsimbi ye-ductile.
Ishishini lemichiza liyasebenzisa i-silicon kwimveliso yeepolima ze-silicone kunye nezinye iikhemikhali ezisekelwe kwi-silicon. Esi sicelo sonyusa ukusebenza kwakhona kwesilicon ngaphakathi i-silicon.
Imveliso ye i-silicon ibandakanya inkqubo yokunciphisa ubushushu obuphezulu kwisithando sombane se-arc. I-silica ecocekileyo ephezulu (i-SiO2) kunye ne-iron scraps iyancibilika kunye, kunye nekhabhoni esebenza njenge-agent yokunciphisa. I-alloy etyhidiweyo enesiphumo iyapholiswa kwaye ityunyuzwe ukuvelisa ubungakanani obufunekayo. Ukulawulwa komgangatho kuyo yonke le nkqubo kubalulekile ukuqinisekisa ukubunjwa okuhambelanayo kunye nomgangatho wemveliso yokugqibela.
I-silicon ye-Ferro uthuli luyatsha kwaye lunokusabela ngobundlobongela emanzini, luvelise igesi yehydrogen enokutsha. Amanyathelo afanelekileyo okhuseleko, kubandakanywa ukungena komoya okufanelekileyo kunye nezixhobo zokukhusela zomntu (PPE), zibalulekile xa uphathwa i-silicon. Soloko ujonge iPhepha leDatha yoKhuseleko (SDS) ukuze ufumane iinkcukacha zokhuseleko.
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Ihlabathi jikelele i-silicon imakethi iyaguquguquka kwaye iphenjelelwe yimiba efana nemveliso yentsimbi, imisebenzi yokwakha, kunye nenkqubela phambili yetekhnoloji. Ithemba lokukhula kwexesha elizayo libotshelelwe kwezi zinto kunye nemfuno eqhubekayo yezinto ezisekwe kwisilicon.
| Ibakala (%) | Umxholo weSilicon | Indawo yokunyibilika (°C) | Usetyenziso |
|---|---|---|---|
| 75 | 75% Si | 1250-1300 | Ukwenza isinyithi, i-deoxidizer |
| 45 | 45% Si | 1200-1250 | Ukwenziwa kwesinyithi, i-agent alloying |
| 25 | 25% Si | 1150-1200 | Intsimbi yokuphosa, isinyithi se-ductile |
Qaphela: Idatha enikeziweyo kwitheyibhile iqikelelweyo kwaye inokwahluka ngokuxhomekeke kumenzi kunye nokwakhiwa kwe-alloy ethile.
Esi sikhokelo sibanzi sinika isiseko esiluqilima sokuqonda i-silicon. Uphando olongezelelweyo kwizicelo ezithile okanye amabakala luyacetyiswa ngolwazi oluneenkcukacha. Khumbula ukuhlala ubeka phambili ukhuseleko xa usebenza i-silicon.