+86-15134803151
2025-05-12
Umxholo
Esi sikhokelo sinika inkcazo eneenkcukacha amaqhuma e-silicon, eziquka iipropati zabo, izicelo, inkqubo yokuvelisa, kunye nokuqwalaselwa kwemarike. Funda ngamabakala ahlukeneyo, imilinganiselo yolawulo lomgangatho, kunye nezilumkiso zokhuseleko ezinxulumene nokuphatha esi sihlomelo sibalulekileyo sesinyithi.
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Amaqhuma e-silicon e-Ferro luhlobo lwe-ferroalloy oluveliswa ngokunyibilikisa isilicon kunye nentsimbi ekrwada kwiziko lombane le-arc. Imveliso ebangelwayo yinto enzima, enqabileyo ehlanganiswe ngokuyinhloko yentsimbi (Fe) kunye ne-silicon (Si), kunye nezinye izinto ezincinci kuxhomekeke kwibakala kunye nenkqubo yokuvelisa. La maqhuma abonakaliswe ngobume kunye nobukhulu obungaqhelekanga, ukusuka kumaqhekeza amancinci ukuya kubunzima obukhulu, obungaqhelekanga. Ukwakhiwa ngokuthe ngqo, ngakumbi umxholo we-silicon, umisela ibakala kwaye, ngenxa yoko, isicelo.
Amabanga ahlukeneyo amaqhuma e-silicon ikhona, nganye ihlelwa nomxholo wayo wesilicon. Amanqaku aqhelekileyo abandakanya i-75%, i-72%, i-65%, kunye neepesenti ezisezantsi. Ezi pesenti zibhekisela kwipesenti yobunzima be-silicon kwi-alloy. Ukwakhiwa kweekhemikhali ezithile kuchaphazela kakhulu iipropati ze-alloy kunye nokufaneleka kwayo kwizicelo ezahlukeneyo. Kubalulekile ukukhetha ibakala elichanekileyo ngokusekelwe kusetyenziso olucetywayo. Ukufumana iinkcukacha ezicacileyo, jonga kwimigangatho yoshishino kunye nephepha ledatha yomthengisi. Umthengisi onje I-Inner Mongolia i-Xinxin Silicon Industry Co.,Ltd inokubonelela ngolwazi olubanzi malunga neenkcukacha zabo zemveliso.
Imveliso ye amaqhuma e-silicon ibandakanya inkqubo yobushushu obuphezulu bokunyibilikisa kwiziko lombane le-arc. Izinto eziluhlaza, ezibandakanya i-quartz ephezulu (i-SiO2) kunye nentsimbi yentsimbi, ihlawuliswa kwisithando somlilo kwaye iphantsi kokushisa okukhulu. Inkqubo inciphisa i-silica kwi-silicon, ethi emva koko i-alloys ngentsimbi. I-alloy etyhidiweyo ifakwe kwi-oven kwaye ivunyelwe ukuba ipholile kwaye iqiniswe, yenze iimpawu zempawu. Ulawulo oluchanekileyo lobushushu, umgangatho wemathiriyeli ekrwada, kunye neemeko zeziko zibalulekile ekufezekiseni umxholo ofunekayo wesilicon kunye nomgangatho wemveliso ngokubanzi.
Amaqhuma e-silicon e-Ferro fumana ukusetyenziswa okubanzi kumashishini ahlukeneyo, ngokukodwa kwi-steel kunye ne-Foundry industry. Umsebenzi wabo ophambili unjenge-deoxidizer kunye ne-alloying agent. Kwi-steelmaking, bancedisa ukususa i-oksijini echithwe, ukuphucula umgangatho wentsimbi kunye nezixhobo zomatshini. Kwiindawo ezisisiseko, zisetyenziselwa ukulawula umxholo we-silicon kwii-castings, ezichaphazela iipropati zemveliso yokugqibela. Ezinye izicelo ziquka ukuveliswa kwesinyithi se-silicon, i-alloys ye-aluminium, kunye neenkqubo ezithile zeekhemikhali.
Ukugcina umgangatho ohambelanayo kubaluleke kakhulu amaqhuma e-silicon imveliso. Amanyathelo olawulo lomgangatho angqongqo kuyo yonke le nkqubo, ukusuka ekukhethweni kwezinto ezikrwada ukuya ekuhlolweni kokugqibela kwemveliso, kuqinisekisa ukuba imveliso iyahlangabezana nemigaqo efunekayo. Amanyathelo okhuseleko abalulekile xa uphathwa amaqhuma e-silicon ngenxa yesakhono sazo sokuphefumla uthuli kunye neengozi zomlilo. Izixhobo ezifanelekileyo zokuzikhusela (personal protective equipment) (PPE) zifanele zisoloko zisetyenziswa, yaye kufuneka kulandelwe iinkqubo ezifanelekileyo zokuphatha ukuze kuthintelwe iingozi.
Imarike ye amaqhuma e-silicon iphenjelelwa zizinto ezininzi, eziquka imveliso yentsimbi yehlabathi, ukukhula koqoqosho, kunye nemigaqo karhulumente. Imfuno yomgangatho ophezulu amaqhuma e-silicon kulindeleke ukuba iqhubeke ikhula, iqhutywe ngokunyuka kwemveliso yentsimbi kunye nokuqhubela phambili kwimisebenzi ye-metallurgical. Ukuqonda ezi ntshukumo zemarike kubalulekile kubo bobabini abavelisi kunye nabathengi be amaqhuma e-silicon.
| IBanga | Umxholo weSilicon (%) | Usetyenziso oluqhelekileyo |
|---|---|---|
| 75% | 75 | Ukwenza intsimbi, Foundries |
| 72% | 72 | Ukwenza intsimbi, Foundries |
| 65% | 65 | Ukwenza intsimbi, Foundries |
Qaphela: Olu lwazi lololwazi oluphangaleleyo kwaye akufunekanga ukuba luthathwe njengento ethatha indawo yeengcebiso zobungcali. Soloko ujongana namaxwebhu afanelekileyo edatha yokhuseleko kunye nemigangatho yoshishino phambi kokubamba okanye usebenzise amaqhuma e-silicon.