I-Titanium dioxide, eyaziwa ngokuba yiTio2, sisibala esimhlophe esisebenza ngeendlela ezininzi esisetyenziswa kumashishini awahlukeneyo. I-Titanium dioxide i-rutile powder yindlela ye-titanium dioxide ebaluleke kakhulu kwi-index yayo ephezulu ye-refractive kunye neempawu ezibalaseleyo zokusabalalisa ukukhanya. Ukuqonda inkqubo yokuvelisa i-rutile titanium dioxide powder ibalulekile kubavelisi kunye nabathengi ukuba baqonde umgangatho kunye nokusetyenziswa kwayo.
Ukuveliswa kwe-rutile titanium dioxide powder kubandakanya amanyathelo amaninzi abalulekileyo, ngokuqala ngokutsalwa kwe-titanium ore, njenge-ilmenite okanye i-rutile. Ezi ore ziye zicutshungulwe ukuze kufumaneke i-titanium dioxide ecocekileyo, ethi iphuculwe ngakumbi ukuze ivelise irutile efunekayo. Oku kulandelayo kukujongwa kwenkqubo yokuvelisa i-titanium dioxide rutile powder:
1. Ukukhutshwa kwentsimbi kunye nokucocwa: Inyathelo lokuqala ekuvelisweni kwe-rutile titanium powder kukukhupha i-titanium ore kwiidiphozithi zezimbiwa. I-Ilmenite kunye ne-rutile yimithombo eqhelekileyo ye-titanium dioxide. Emva kokuba i-ore ifunyenwe, kufuneka ihambe ngoluhlu lweenkqubo zokucoca ukususa ukungcola kunye nokufumana i-high-purity titanium dioxide concentrate.
2. I-Chlorination kunye ne-oxidation: I-titanium dioxide ecocekileyo igxininise kwaye iqhube inkqubo ye-chlorination, isabela nge-chlorine ukwenza i-titanium tetrachloride (TiCl4). Ikhompawundi ke iye ifakwe ioksijini ukuvelisa umxube wetitanium dioxide kunye nezinye izinto eziphuma kwimveliso.
3. I-Hydrolysis kunye ne-calcination: Umxube obangelwayo uhlanjululwa nge-hydrolyzed ukukhupha i-titanium dioxide kwifom yayo ye-hydrated. Le precipitate ke calcined kumaqondo obushushu aphezulu ukususa amanzi kwaye ukuguqula ibe yirutile isakhiwo crystal olufunwayo. Inkqubo yokubala ibalulekile ekumiseleni iipropati kunye nomgangatho wokugqibelairutile titanium dioxideumgubo.
4. Unyango oluphezulu: Ukuze kuphuculwe ukusabalalisa kunye nokuhambelana kwe-rutile titanium dioxide kwizicelo ezahlukeneyo, unyango olungaphezulu lunokwenziwa. Oku kubandakanya ukugquma umphezulu wamasuntswana kunye ne-inorganic okanye i-organic compounds ukunyusa ukusebenza kwazo kunye nokuzinza kwiindlela ezahlukeneyo.
5. Ukulawulwa koMgangatho kunye nokuPakisha: Kuyo yonke inkqubo yokuvelisa, amanyathelo okulawula umgangatho aphunyezwa ukuze kuqinisekiswe ukucoceka, ukusabalalisa ubungakanani beqhekeza kunye nezinye iimpawu eziphambili ze-rutile titanium dioxide powder. Nje ukuba i powder ihlangabezane nemigangatho efunekayo, ipakishwe kwaye ilungele ukuhanjiswa kubasebenzisi bokugqibela.
Ukuveliswa kwe-titanium dioxide ye-rutile kufuna ukulawulwa ngokucokisekileyo kweeparameters ezahlukeneyo, kubandakanywa ukukhethwa kwezinto eziluhlaza, iimeko zenkqubo kunye neendlela zokuthumela emva. Abavelisi basebenzela ukunyusa le miba ukuze bafumane ubungakanani obufunwayo, ubume bekristale kunye nezakhiwo zomhlaba ukuhlangabezana neemfuno ezithile zezicelo ezahlukeneyo.
I-rutile titanium dioxide powder isetyenziswa ngokubanzi kwiipeyinti, iingubo, iiplastiki kunye nezinye iimveliso kwaye ixabiswa ngenxa yokukhanya kwayo okuphezulu, ukukhanya kunye neempawu zokukhusela i-UV. Ngokuqonda inkqubo yokuvelisa i-rutile titanium dioxide powder, abavelisi banokulungelelanisa iipropati zabo ukuhlangabezana neemfuno zokusebenza kwemveliso yokugqibela, ngelixa abathengi banokuqonda umgangatho kunye nokusebenza kwale pigment ebalulekileyo emhlophe.
Isishwankathelo, ukuveliswa kwe-rutiletitanium dioxide powderibandakanya uluhlu oluntsonkothileyo lwamanyathelo ukusuka ekutsalweni kwentsimbi ekrwada ukuya kunyango lwangaphezulu ukuvelisa ibala eliphakamileyo le-titanium dioxide eneempawu ezibalaseleyo zokusasaza ukukhanya. Oku kuqonda kubalulekile kubavelisi kunye nabasebenzisi ukuba baqonde amandla apheleleyo e-titanium dioxide rutile powders kwizicelo ezahlukeneyo.
Ixesha lokuposa: Jun-14-2024