Khalase ea Low-E, Khalase e Koaheletsoeng ka Tlase, Khalase e Koaheletsoeng ka Emissivity e Tlase

Bohareng ba lilemo tsa bo-1970, ho ile ha sibolloa hore ho fetisoa ha mocheso ho tloha lifensetereng tse peli tse benyang ka makhetlo a mabeli ho bakoa ke phapanyetsano ea mahlaseli a holim'a metsi a khubelu ho tloha ho khalase e 'ngoe ho ea ho e' ngoe.Ka hona, ho fetisoa ha mocheso o khanyang ho ka fokotsoa haholo ka ho fokotsa mocheso oa sebaka leha e le sefe sa glazing habeli.Ke moo khalase ea Low-E e kenang teng.
Glass ea Low-e, e khuts'oane bakeng sa Glass ea "Low-E Glass" e bolela lihlahisoa tse ngata tse sebetsang hantle, tse sa ntšeng moea o fokolang tse entsoeng ka lisebelisoa tsa boemo bo holimo tsa vacuum sputtering coating. e nang le matlalo a 'maloa a lisebelisoa tse fapaneng.Har'a tsena, lesela la silevera le bonahatsa ka katleho leseli la infrared ha le ntse le boloka ts'ebetso e ntle ea mocheso.Ka tlas'a lera la silevera ho na le lera la anti-reflective tin oxide (SnO2) le eketsang ponahalo ea khalase.Ka holim'a lera la silevera ke lesela le ikhethileng la nickel-chromium (NiCr).Mosebetsi o ka sehloohong oa lera le ka holimo la anti-reflective tin oxide (SnO2) ke ho sireletsa likarolo tse ling tsa ho roala.Mofuta ona oa khalase ha o na phetisetso e phahameng e bonahalang feela, empa hape o na le litšobotsi tsa thibelo e matla ea infrared, e ka bapalang phello e habeli ea mabone a tlhaho le ho kenya mocheso le ho boloka matla.Ka mor'a ho sebelisoa, e ka atleha ho fokotsa tahlehelo ea ka ntle ea mocheso o ka hare nakong ea mariha, hape e ka thibela mahlaseli a bobeli a lintho tse ka ntle tse futhumetseng ke letsatsi lehlabuleng, e le ho bapala morero oa ho boloka matla le ho fokotsa tšebeliso.Ka nako e ts'oanang, khalase ea Low-E e na le phetisetso e phahameng ka har'a sehlopha se bonahalang, se ka sebelisang mabone a tlhaho a mangata ka tlung. mahlaseli ho ea ka ntle, 'me u fumane phello e nepahetseng ea ho boloka matla.Ka nako e tšoanang, mafura a sebelisoang ke ho futhumatsa a ka fokotseha haholo, kahoo a fokotsa ho ntšoa ha likhase tse kotsi.
Sehlahisoa sena se fana ka ponaletso e phahameng, ho bonahatsa lintho tse tlaase, ho kenya mocheso o phahameng ka ho fetisisa le thepa ea ho boloka matla e hlokahalang bakeng sa likhalase tsa morao-rao tsa meralo le moralo oa mohaho o motala.