Imisebe ye-infrared (IR) iwuhlobo lwemisebe kagesi engabonakali ngeso lomuntu kodwa ingazwakala njengokushisa.Inezinhlobonhlobo zezinhlelo zokusebenza ezifana nezilawuli kude, imishini yokuthwebula eshisayo, ngisho nokupheka.Kodwa-ke, kunezikhathi lapho kudingeka khona ukuvimba noma ukunciphisa imithelela ye-infrared radiation, njengokuhlola okuthile kwesayensi, izinqubo zezimboni, noma ngenxa yezizathu zempilo yomuntu siqu nezokuphepha.Kulokhu, izinto ezithile zingasetshenziswa ukunciphisa noma ukuvimba ngokuphelele imisebe ye-infrared.

Into eyodwa evame ukusetshenziselwa ukuvimba imisebe ye-IR yiIzinhlayiya ezivimbela i-IR.Lezi zinhlayiya zivame ukwakhiwa ngenhlanganisela yezinto ezifana ne-metal oxides futhi zenzelwe ngokukhethekile ukumunca noma ukubonisa imisebe ye-infrared.Ama-oxide ensimbi avame kakhulu atholakala ezinhlayiyeni zokuvimbela infrared ahlanganisa i-zinc oxide, i-titanium oxide, ne-iron oxide.Lezi zinhlayiya zivame ukuxutshwa ne-polymer noma isisekelo se-resin ukuze zenze amafilimu noma izimbotshana ezingasetshenziswa ezindaweni ezihlukahlukene.

Ukusebenza kwezinhlayiya zokuvimbela i-infrared kuncike ezintweni eziningana, kufaka phakathi ubukhulu kanye nokuma kwezinhlayiya, kanye nokugxila kwazo kufilimu noma ukugqoka.Ngokuvamile, izinhlayiya ezincane kanye nokugxila okuphezulu kubangela izakhiwo ezingcono zokuvimbela i-IR.Ngaphezu kwalokho, ukukhethwa kwe-oxide yensimbi kungathinta nokusebenza kwe-infrared blocking material.Isibonelo, izinhlayiya ze-zinc oxide zaziwa ngokuvimba ngempumelelo amaza amaza emisebe ye-infrared, kuyilapho i-titanium oxide iphumelela kakhulu kwamanye amaza.

Ngaphezu kwezinhlayiya ezivimbela i-infrared, kunezinye izinto ezingasetshenziswa ukuvimba noma ukunciphisa imisebe ye-infrared.Enye inketho ethandwayo ukusebenzisa izinto ezinokubonakala okuphezulu, njengezinsimbi ezifana ne-aluminium noma isiliva.Lezi zinsimbi zinokubonakala okuphezulu kwendawo, okusho ukuthi zingakhombisa inani elikhulu lemisebe ye-infrared emuva emthonjeni wawo.Lokhu kunciphisa ngokuphumelelayo inani lemisebe ye-infrared edlula ezintweni.

Enye indlela yokuvimba imisebe ye-infrared ukusebenzisa izinto ezinezakhiwo ezimunca kakhulu.Ezinye izinhlanganisela eziphilayo, njenge-polyethylene nezinhlobo ezithile zengilazi, zinama-coefficients aphakeme wokumunca emisebeni ye-infrared.Lokhu kusho ukuthi bamunca iningi lemisebe ye-infrared ehlangana nabo, ivimbele ukuthi ingadluli.

Ngaphezu kwento ethile, ukujiya nokuminyana kwezinto kuphinde kuthinte ikhono layo lokuvimba imisebe ye-infrared.Izinto eziwugqinsi neziminyene ngokuvamile zinamandla angcono okuvimbela infrared ngenxa yenani elikhulayo lokumunca infrared noma izinhlayiya ezibonisayo ezikhona.

Kafushane, kunezinhlobonhlobo zezinto ezingasetshenziswa ukuvimba noma ukunciphisa imisebe ye-infrared.Izinhlayiya zokuvimbela infrared, njengalezo ezenziwe nge-metal oxides, zisetshenziswa kakhulu ngenxa yezakhiwo zazo ezithile ezivumela ukuthi zimunce noma zibonise imisebe ye-infrared.Kodwa-ke, ezinye izinto zingase zisetshenziswe, njengezinsimbi ezinokubonakala okuphezulu noma izinhlanganisela eziphilayo ezinama-coefficients aphakeme wokumunca.Izinto ezifana nosayizi wezinhlayiyana, ukugxila kanye nohlobo lwe-oxide yensimbi esetshenzisiwe ludlala indima ebalulekile ekusebenzeni kwe-IR yokuvimba izinto.Ukuqina nokuminyana nakho kunomthelela ekhonweni lempahla lokuvimba imisebe ye-infrared.Ngokukhetha izinto ezifanele futhi ucabangele lezi zici, ukuvinjwa kwe-IR okusebenzayo kungafinyelelwa ezinhlobonhlobo zezinhlelo zokusebenza.