Uhlalutyo lwendima ye-zinc oxide kunye noluhlu lwayo olubanzi lwezicelo
I-Zinc oxide (i-ZnO) yi-powdy powdery inorganic compound esetyenziswa ngokubanzi kumashishini amaninzi ngenxa yeempawu zayo ezizodwa kunye neekhemikhali. Kweli nqaku, siza kuhlalutya indima ye-zinc oxide ngokweenkcukacha kwaye sixoxe ngezicelo zayo ezithile kwiinkalo ezahlukeneyo.
1. Iimpawu ezisisiseko ze-zinc oxide kunye nokuzinza kwayo kweekhemikhali
I-Zinc oxide i-compound ene-chemical stability efanelekileyo, ekwazi ukugcina isakhiwo sayo singatshintshi kumaqondo aphezulu. Oku kuyenza isebenze kakuhle kwiindawo ezininzi zobushushu obuphezulu. I-Zinc oxide inokufunxeka kakuhle kwe-UV kwaye isetyenziswa kakhulu kwiimveliso zemihla ngemihla ezifana ne-sunscreens. Le propati ye-zinc oxide ibangelwa ubukhulu becala kwi-crystal structure, evumela ukuba ibonise umphumo okhethekileyo we-catalytic kwi-chemical reactions.
2. Indima ye-zinc oxide kwishishini lerabha
I-Zinc oxide isetyenziswa ngokubanzi njenge-agent e-vulcanising kwishishini lerabha. Oku kungenxa yokuba i-zinc oxide inokukhuthaza ngokufanelekileyo inkqubo ye-vulcanisation yerabha kwaye iphucule ukuxhathisa kwe-abrasion, ukuqina kunye nokumelana nokuguga kweemveliso zerabha. I-Zinc oxide ikwanyusa ukumelana nobushushu kunye nokuxhathisa kwe-UV yerabha, ngaloo ndlela yandisa ubomi benkonzo yemveliso. Ngoko ke, indima ye-zinc oxide kwishishini lerabha ayinakuhoywa.
3. Ukusetyenziswa kwe-zinc oxide kwi-cosmetics
I-Zinc oxide isetyenziswa kakhulu kwi-sunscreen, isiseko kunye nezinye izithambiso ngenxa yobuchule bayo bokufunxa be-UV. Njengesixhobo sokukhusela ilanga, i-zinc oxide inokuthintela ngokufanelekileyo imitha ye-UVA kunye ne-UVB, ngaloo ndlela ikhusela ulusu kumonakalo we-UV. I-Zinc oxide nayo inezixhobo zokulwa ne-antibacterial kunye ne-astringent ezinokunceda ukunciphisa ukuvutha kwesikhumba kwaye isetyenziswa ngokuqhelekileyo kwiimveliso zokunakekelwa kwesikhumba somntwana. Indima ye-zinc oxide kwi-cosmetics ayiphelelanga ekukhuselweni kwelanga, kodwa iquka ukukhuselwa kwayo jikelele kwesikhumba.
4. I-zinc oxide kwiyeza
I-Zinc oxide nayo inezicelo ezibalulekileyo kumayeza, ngakumbi ekunyamekelweni kwamanxeba kunye nokunyangwa kwezifo zesikhumba. Ngenxa yeempawu zayo ezilungileyo ze-antimicrobial kunye nokukwazi ukukhuthaza ukuphulukiswa kwenxeba, i-zinc oxide isetyenziselwa ukuveliswa kweoli yokunyanga ukutshisa, izilonda kunye nokuvuvukala kwesikhumba. I-Zinc oxide isetyenziselwa ukuxubha amazinyo kunye nokuhlamba umlomo ngenxa yokukwazi ukuvimbela ukukhula kweebhaktheriya emlonyeni kunye nokukhusela i-caries yamazinyo kunye nezifo zomlomo. Indima ye-zinc oxide kumayeza ngoko ininzi kwaye ibandakanya ukuveliswa kunye nokusetyenziswa kweemveliso ezininzi.
5. Indima ye-zinc oxide kwishishini lombane
I-Zinc oxide yinto ebalulekileyo kwishishini le-electronics, ngokukodwa kwimveliso ye-varistors, i-gas sensors kunye neefilimu ezibonakalayo ezibonakalayo. I-Zinc oxide ineempawu ze-semiconducting kunye neempawu zayo ezintle zombane kunye nokuzinza kwenza kube yinto ephambili yezi zixhobo. I-Zinc oxide iphinda isetyenziswe kwiiseli zelanga njengomaleko we-transparent conductive ukunceda ukuphucula ukuguqulwa kwe-photoelectric ukusebenza kakuhle kweeseli. Indima ye-zinc oxide kwishishini lombane lichaphazela ngokuthe ngqo ukusebenza kunye nokusebenza kakuhle kweemveliso zombane.
Ukuqukumbela
I-Zinc oxide idlala indima ebalulekileyo kumashishini ahlukeneyo ngenxa yokuzinza kwayo kweekhemikhali kunye neempawu ezininzi. Ukusuka kwirabha kunye nezithambiso ukuya kumashishini amayeza kunye ne-elektroniki, indima ye-zinc oxide ayinakuphinda ithathelwe indawo. Ngokuqhubela phambili okuqhubekayo kobuchwepheshe, ukusetyenziswa kwe-zinc oxide kuya kuthembisa ngakumbi. Ngokufumana ukuqonda okunzulu kwendima ye-zinc oxide, sinokusebenzisa kakuhle le ngqungquthela ebalulekileyo ukukhuthaza ukuphuhliswa kwamashishini ahlukeneyo.