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Esi sikhokelo sibanzi siyaphonononga i-ferro silicate, ukuphonononga kwiipropati zayo, usetyenziso, iinkqubo zokwenziwa kwemveliso, kunye nentsingiselo yorhwebo. Siza kuphonononga iindlela ezahlukeneyo zokusetyenziswa kwayo kumashishini ahlukeneyo, siqaqambisa iingenelo zayo eziphambili kunye neengqwalasela zokusetyenziswa okusebenzayo. Funda ukuba njani i-ferro silicate inegalelo kwiinkqubo zokwenziwa ezibalulekileyo kunye nendima eyidlalayo ekubumbeni imathiriyeli yale mihla.
Ferro silicate, eyaziwa ngokuba yi-ferrosilicon, yi-alloy eyenziwe ngokuyinhloko yentsimbi (Fe) kunye ne-silicon (Si). Ukubunjwa kwayo ngokuchanekileyo kuyahluka ngokuxhomekeke kwisicelo esicetywayo, kodwa ngokuqhelekileyo ukusuka kwi-15% ukuya kwi-90% ye-silicon. Le alloy iveliswa ngokunciphisa i-silica (SiO2) ngentsimbi kwisithando sombane se-arc. Isiphumo i-ferro silicate yimathiriyeli enqabileyo, eqinileyo enembonakalo yentsimbi engwevu. Iimpawu zayo zenza ukuba ibe yinto ebalulekileyo kwiinkqubo ezahlukeneyo ze-metallurgical.
Iipropati ze i-ferro silicate ziphenjelelwa kakhulu ngumxholo wesilicon. Iipesenti eziphakamileyo ze-silicon ngokubanzi zikhokelela ekwandeni kwe-brittleness kunye neendawo ezisezantsi zokunyibilika. Iimpawu eziphambili ziquka:
Enye yezona zicelo zibalulekileyo ze i-ferro silicate ikwishishini lentsimbi. Isetyenziswa njenge-deoxidizer, ukususa ioksijini enyibilikisiweyo kwintsimbi enyibilikisiweyo kwaye ithintele ukubunjwa kweeoksidi ezinokunciphisa imveliso yokugqibela. Le nxaxheba ibalulekileyo iqinisekisa ukuveliswa kwentsimbi ephezulu eneempawu eziphuculweyo. Ngaphezu koko, isebenza njenge-alloying agent, echaphazela iipropati zokugqibela kunye nokubunjwa kwentsimbi.
Kwishishini le-Foundry, i-ferro silicate inceda ekuphuculeni ubumanzi kunye nokuchithwa kwesinyithi esinyibilikisiweyo, okukhokelela ekubunjweni komgangatho ongcono. Ikwanegalelo kumandla onke kunye nokuqina kwamacandelo okugqibela okuphoswa. Oku kubaluleke ngakumbi ekuveliseni iimilo ezintsonkothileyo kunye noyilo oluntsonkothileyo.
Ngaphandle kwe-metallurgy kunye ne-Foundry, i-ferro silicate ifumana izicelo kwamanye amacandelo, afana nala:
Ferro silicate iveliswa kakhulu kwiziko lombane le-arc kusetyenziswa izinto ezikrwada ezikumgangatho ophezulu, kubandakanya intsimbi ekrwada, icoke, kunye nequartzite. Inkqubo ibandakanya ukucuthwa kwe-silica ngekhabhoni kumaqondo obushushu aphezulu kakhulu, aqhele ukugqitha kuma-2000°C. I-alloy etyhidiweyo iye ifakwe kwiziko kwaye ivunyelwe ukuba iphole, emva koko ityunyuzwe kwaye ihlelwe ukuhlangabezana neenkcukacha ezahlukeneyo.
Ihlabathi jikelele i-ferro silicate Imakethi ifumana ukukhula okuzinzileyo, okuqhutywa kukwanda kwemveliso yentsimbi kunye nophuhliso lweziseko zophuhliso kwihlabathi liphela. Ukuveliswa kwezinto ezintsha kwiinkqubo zokuvelisa kunye nemfuno ekhulayo yensimbi esemgangathweni kulindeleke ukuba iqhube phambili ekukhuleni oku kukhula kwiminyaka ezayo. Imarike ikwangqina utshintsho oluya kumgangatho ophezulu kunye nokucokiswa ngakumbi i-ferro silicate amabanga ukuhlangabezana neemfuno eziguquguqukayo zeshishini lesinyithi.
Ferro silicate sisixhobo esibalulekileyo esinezicelo ezinabileyo kumacandelo ngamacandelo. Iimpawu zayo ezikhethekileyo kunye nendalo eguquguqukayo yenza ukuba ibe yinto efunekayo kwiinkqubo zokuvelisa zanamhlanje, igalelo elibalulekileyo ekuveliseni izinto ezisemgangathweni ophezulu kwizicelo ezininzi. Ukuqonda iipropathi zayo kunye nokusetyenziswa kwayo kubalulekile kuye nabani na obandakanyeka kwi-metallurgy, isiseko, kunye neenkalo ezinxulumeneyo. Ngolwazi oluthe vetshe kwi i-ferro silicate kunye nokusetyenziswa kwayo, unokujonga izibonelelo ezikhoyo kwi-intanethi kunye noshicilelo olulodwa.
| Ipropati | Inkcazo |
|---|---|
| Umxholo weSilicon | Iyahluka ngokuxhomekeke kwisicelo (15% - 90%) |
| Indawo yokunyibilika | Iphezulu, ixhomekeke kumxholo we-silicon |
| Ukuqina | I-Brittle, ukuqina kuyahluka kunye nomxholo we-silicon |
Qaphela: Olu lwazi lololwazi jikelele kwaye akufunekanga luthathwe njengengcebiso yobungcali. Soloko ujongana namaxwebhu afanelekileyo eenkcukacha zokhuseleko kunye neendlela ezizezona zingcono kushishino phambi kokuba uziphathe okanye uzisebenzise i-ferro silicate.
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