Video: Puas yog tempered iav thaiv UV rays?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Tempered iav yog paub rau thaiv 60-70% ntawm UVB rays , tab sis tsis yog UVA.
Ib qho yooj yim xwb, puas yog lub tsev qhov rai thaiv UV hluav taws xob?
Ib txhia UV hluav taws xob kuj tuaj yeem hla dhau qhov rais . Hom tsheb, tsev, thiab chaw ua haujlwm windows thaiv feem ntau UVB rays tab sis ib feem me me ntawm UVA cov , yog li txawm tias koj tsis xav tias koj tau kub hnyiab koj cov tawv nqaij tseem yuav tau txais kev puas tsuaj. Tinted qhov rais pab thaiv ntau UVA rays , tab sis qhov no nyob ntawm hom tinting.
Qhov thib ob, cov ntaub ntawv dab tsi tuaj yeem thaiv UV rays? Hom ntawm Khoom siv : Cov khoom siv hluavtaws zoo li nylon thiab polyester ua ib txoj hauj lwm zoo ntawm thaiv UV . Cov paj rwb bleached yog qhov tsis zoo khoom.
Kuj Paub, puas iav thaiv UV hluav taws xob?
Ob hom tseem ceeb ntawm ultraviolet ( UV ) rays los ntawm lub hnub tuaj yeem ua rau DNA puas hauv koj cov tawv nqaij, txawm tias los ntawm qhov raug luv luv. Thaum iav blocks UVB rays zoo nkauj, nws tsis thaiv UVA rays . Windshields raug kho los tiv thaiv cov tsav tsheb los ntawm qee qhov UVA, tab sis sab, nraub qaum thiab lub hnub ci qhov rais feem ntau tsis yog.
Kuv yuav ua li cas thiaj paub tias kuv lub Windows muaj UV tiv thaiv?
Tab sis koj ua tau qhia yog tias koj windows muaj LowE txheej, uas yog koj li xav tau los pab thaiv qhov UV zog. Thaum twg nws yog tsaus, tuav lub teeb sib tw los yog sib zog ze rau lub khob hauv koj qhov rais . Saib qhov kev xav ntawm cov nplaim taws hauv qhov rais thiab koj yuav tsum pom ob lossis peb nplaim taws hauv qhov kev xav.
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