Ingabe ukudluliswa kwamafasitela emishini ye-PC kungagcinwa ngaphezu kwama-90% isikhathi eside?
Emkhakheni wemishini yezimboni, amathuluzi ahlakaniphile, njll., amafasitela emishini ye-PC anomthwalo wemfanelo ombaxambili wokuvikela izingxenye zangaphakathi kanye nokuqinisekisa ukucaca kokubuka. Ukuzinza kwesikhathi eside kokudluliswa kwazo kuthinta ngqo ukusebenza kokusetshenziswa kwemishini. Kodwa ingabe ukudluliswa kwamafasitela emishini ye-PC kungagcinwa ngaphezu kwama-90% isikhathi eside? Lokhu kuncike kumthelela we-synergistic wezinto eziningi njengokukhethwa kwezinto, ukulawula inqubo, nokugcinwa kokusetshenziswa.
I-PC impahla ngokwayo inezinto zokudlulisa ukukhanya eduze kwengilazi. Ukuhanjiswa kokukhanya kokuqala kwezinto zokusetshenziswa ze-PC zekhwalithi ephezulu kungafinyelela cishe ku-90%, okubeka isisekelo sokugcina ukudluliswa kokukhanya okuphezulu esikhathini eside. Kodwa-ke, ama-PC ajwayelekile anobuthakathaka bemvelo, njengoba amaqembu e-ester namasongo e-benzene esakhiweni sawo samangqamuzana azwela emisebeni ye-ultraviolet. Ukuchayeka ekukhanyeni isikhathi eside kungaholela ekuphenduleni kwe-oxidation, kubangele ukuphuka kweketango lamangqamuzana kanye nokwakheka kwezinhlanganisela eziphuzi, ngaleyo ndlela kunciphise ukudluliswa kokukhanya. Ukuhlola kubonise ukuthi ngemva kweminyaka engu-3-5 yokusetshenziswa kwangaphandle, ukudluliswa kwamabhodi e-PC angalashwa kungase kwehle ngo-15% -30%, futhi kusobala ukuthi akunakwenzeka ukugcina izinga elingaphezu kuka-90%.
Ukuphumelela kobuchwepheshe bokuguqulwa kwezinto kunikeza ithuba lokuxazulula le nkinga. I-PC ekwazi ukumelana nokuguga ingavimba ngempumelelo ukukhanya kwe-ultraviolet futhi ibambezele izinga lokuphuzi ngokungeza izinto ezimunca ama-UV neziqinisi ukukhanya. Esivivinyweni sokuguga se-UV samahora ayi-1000, ukunqanda ukudluliswa kwe-PC ekwazi ukumelana nokuguga kuphansi kakhulu kunaleyo ye-PC ejwayelekile. Okubaluleke nakakhulu, ubuchwepheshe bokuvikela ubuso, ukumbozwa kwe-UV kungakha ungqimba oluvikelayo ebusweni be-PC, obungakwazi ukuhlunga u-99% wemisebe ye-UV.
Ubuchwepheshe bokucubungula bunomthelela omkhulu ekuzinzeni kwesikhathi eside kokudluliswa kokukhanya. Uma kukhona ukucindezeleka kwangaphakathi ngesikhathi sokucutshungulwa kwe-PC, kungaholela ekuqondeni okungalingani kwamaketanga wamangqamuzana, okungase kubangele kuphela i-birefringence kodwa futhi kunciphise ukusebenza kokubona ngokuhamba kwesikhathi. Ngaphezu kwalokho, amazinga okushisa aphezulu okucubungula noma ukungcola ezintweni ezingavuthiwe kungase kubangele ukwehla kokudluliselwa. Ngokulungiselela ukubumba komjovo kanye nezinqubo zokukhipha, ukulawula izinga lokushisa lokucubungula ngaphakathi kuka-300 ℃, nokugwema ukuthintana nama-ion ensimbi njengethusi nensimbi, ingcuphe yokuwohloka kwezinto ezibonakalayo ingancishiswa, kuqinisekiswe ukudluliselwa kokukhanya kokuqala kanye nokuzinza kwesikhathi eside.
Imvelo yokusetshenziswa kanye nezindlela zokulondoloza zibaluleke ngokufanayo. Ezindaweni ezisogwini ezinesifutho sikasawoti omningi noma izindawo ezingcoliswa yizimboni, amanzi emvula nokuguguleka kwamakhemikhali kungasheshisa ukuguga kwe-PC. Ekunakekeleni kwansuku zonke, ukusebenzisa amathuluzi aqinile okuhlanza kungabangela kalula imihuzuko futhi kunciphise nokudluliswa kokukhanya. Ukukhetha izinga elifanele lokuvikela imvelo kanye nokusebenzisa indwangu ethambile yokuhlanza kungandisa ngempumelelo isikhathi sokugcinwa kwesimo esiphezulu sokungafihli.
Kafushane, kungakhathaliseki ukuthi ukudluliswa kokukhanya kwamafasitela emishini ye-PC kungagcinwa ngaphezu kwe-90% isikhathi eside kuncike ekutheni izinto eziguquliwe zokulwa nokuguga zisetshenziswa yini kanye nokuvikelwa kwe-UV enamathelayo, kungakhathaliseki ukuthi ukucindezeleka kwangaphakathi kulawulwa ngomshini wokunemba, nokuthi ngabe ukugcinwa kwenziwa ngokuhambisana nezici zemvelo. Ngokwesisekelo sokuhlangabezana nezindinganiso zezinto ezibonakalayo, ubuciko obuhle, nokugcinwa okufanele, amafasitela emishini ye-PC angawufeza ngokugcwele lo mgomo, anikeze iziqinisekiso zokusebenza okuthembekile kwesikhathi eside kwemishini yezimboni. Ngokuthuthuka okuqhubekayo kobuchwepheshe bezinto ezibonakalayo, isikhathi sokulondolozwa kokudluliswa okuphezulu sizoqhubeka nokunwetshwa.