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Enwere ike idowe nnyefe nke windo igwe PC karịa 90% ogologo oge?
N'akụkụ akụrụngwa nke ụlọ ọrụ mmepụta ihe, ngwa nwere ọgụgụ isi, wdg, PC n'ibu windo na-ebu ọrụ abụọ nke ichebe ihe ndị dị n'ime yana ịhụ na nleba anya doro anya. Nkwụsi ike ogologo oge nke nnyefe ha na-emetụta kpọmkwem ịdị irè nke iji ngwá ọrụ. Mana enwere ike idowe nnyefe nke windo igwe PC karịa 90% ogologo oge? Nke a dabere na mmetụta synergistic nke ọtụtụ ihe dị ka nhọrọ ihe, njikwa usoro, na mmezi ojiji.
Ihe PC n'onwe ya nwere njirimara nnyefe ọkụ dị nso na iko. Mbufe ọkụ mbụ nke akụrụngwa PC dị elu nwere ike iru ihe dịka 90%, nke na-atọ ntọala maka idowe nnyefe ọkụ dị elu na ogologo oge. Otú ọ dị, PC nkịtị nwere mmejọ dị n'ime ya, n'ihi na otu ester na mgbanaka benzene na usoro ihe omimi ha na-enwe mmetụta nke radieshon ultraviolet. Ogologo oge ikpughe na ìhè nwere ike iduga mmeghachi omume oxidation, na-akpata nkwụsị nke yinye molekụla na nhazi nke ogige odo, si otú ahụ na-ebelata nnyefe ọkụ. Nnwale egosiwo na mgbe afọ 3-5 nke eji eme ihe n'èzí, nnyefe nke mbadamba PC na-adịghị edozi nwere ike ibelata site na 15% -30%, na o doro anya na ọ gaghị ekwe omume ịnọgide na-enwe ọkwa karịrị 90%.
Ọganihu na teknụzụ mgbanwe ihe na-enye ohere iji dozie nsogbu a. PC na-eguzogide ịka nká nwere ike igbochi ọkụ ultraviolet n'ụzọ dị irè ma gbuo oge nke ịcha edo edo site n'ịgbakwunye ihe ndị na-ekpo ọkụ UV na ihe nkwụnye ọkụ. N'ime ule 1000 UV ịka nká, mbelata nnyefe nke PC na-eguzogide ịka nká dị ala karịa nke PC nkịtị. Nke kachasị mkpa, teknụzụ nchebe elu, mkpuchi UV nwere ike ịmepụta oyi akwa nchekwa n'elu PC, nke nwere ike nyochaa 99% nke ụzarị UV.
Nkà na ụzụ nhazi nwere mmetụta dị ukwuu na nkwụsi ike nke ogologo oge nke nnyefe ọkụ. Ọ bụrụ na enwere nrụgide dị n'ime n'oge nhazi PC, ọ nwere ike iduga n'usoro na-ezighi ezi nke ụdọ molekụla, nke nwere ike ọ bụghị naanị na-akpata birefringence kamakwa ọ na-emebi arụmọrụ ngwa anya ka oge na-aga. Na mgbakwunye, ogo nhazi dị elu ma ọ bụ adịghị ọcha na akụrụngwa nwere ike ime ka mbelata nnyefe. Site n'ịkwalite usoro ịkpụzi injection na extrusion, na-achịkwa okpomọkụ nhazi n'ime 300 ℃, na izere kọntaktị na ion metal dị ka ọla kọpa na ígwè, ihe ize ndụ nke mmebi ihe nwere ike ibelata, na-eme ka nnyefe ọkụ mbụ na nkwụsi ike dị ogologo oge.
Gburugburu ebe eji eme ihe na ụzọ mmezi dịkwa oke mkpa. N'ebe ndị dị n'ụsọ oké osimiri nwere nnukwu ịgba nnu ma ọ bụ gburugburu mmetọ ụlọ ọrụ, mmiri ozuzo na nsị kemịkalụ nwere ike ime ka PC dịkwuo nká. Na mmezi kwa ụbọchị, iji ngwa siri ike maka ihicha nwere ike ịkpata ncha ngwa ngwa ma belata mbufe ọkụ. Ịhọrọ nchebe kwesịrị ekwesị maka gburugburu ebe obibi na iji ákwà dị nro maka nhicha nwere ike ịgbatị oge nlekọta nke ọnọdụ nghọta dị elu.
Na nchịkọta, ma ìhè transmittance nke PC n'ibu windows nwere ike ịnọgide na-enwe n'elu 90% ruo ogologo oge na-adabere ma mgbochi ịka nká gbanwetụrụ ihe na UV mkpuchi mkpuchi na-eji, ma esịtidem nchegbu na-achịkwa site nkenke machining, na ma mmezi na-rụrụ na Nchikota na gburugburu ebe obibi àgwà. N'ihe gbasara imezu ụkpụrụ ihe, nka mara mma, na nrụzi kwesịrị ekwesị, windo igwe PC nwere ike mezuo ebumnuche a nke ọma, na-enye nkwa maka ọrụ a pụrụ ịdabere na ya ogologo oge nke akụrụngwa ụlọ ọrụ. Site na ọganihu na-aga n'ihu nke nkà na ụzụ ihe onwunwe, oge nlekọta nke nnyefe dị elu ga-anọgide na-agbatị.