Dab tsi yog insulating aluminium foil?
Aluminium ntawv nyiaj rau thermal rwb thaiv tsev yog ib hom ntawm txhuas ntawv ci siv nyob rau hauv ntau hom thermal rwb thaiv tsev los pab txo qhov kub poob los yog kub nce. Vim nws tsis tshua muaj thermal emissivity thiab siab reflectivity, nws yog ib tug npaum thermal rwb thaiv tsev cov ntaub ntawv.
Insulating aluminium foil feem ntau yog siv rau hauv kev tsim kho kev lag luam kom insulate phab ntsa, ru tsev thiab cov plag tsev ntawm cov tsev. Nws kuj tseem siv rau hauv kev lag luam tsheb thiab aerospace los tiv thaiv tsheb thiab dav hlau. Tsis tas li ntawd, nws yog siv rau rwb thaiv tsev hauv cov khoom siv xws li tub yees thiab qhov cub.
Lub thermal rwb thaiv tsev ntawm aluminium ntawv ci yog vim nws lub peev xwm los cuam tshuam cov cua sov. Radiant tshav kub yog hloov ntawm tshav kub ntawm electromagnetic tsis, thiab txhuas ntawv ci qhia cov nthwv dej no zoo heev. Qhov no pab txo cov cua sov hloov mus rau hauv lossis tawm ntawm qhov chaw insulated los ntawm cov khoom siv.
Aluminium ntawv ci siv rau rwb thaiv tsev yog feem ntau muaj nyob rau hauv yob los yog nplooj ntawv ntawm txawv thicknesses, nyob ntawm seb cov kev thov thiab cov kev cai. Nws tuaj yeem siv ib leeg lossis ua ke nrog lwm cov ntaub ntawv, xws li ua npuas ncauj lossis fiberglass, los muab cov rwb thaiv tsev ntxiv.
Insulation aluminium foil parameters
Alloy: 1100, 1145, 8011, thiab lwm yam.
Cov xwm txheej: O (H2O), H22, thiab lwm yam.
Thickness: 15 microns ({1}} 015mm), 40 microns (0.04mm), thiab lwm yam.
Dav: 200mm, 1400mm, thiab lwm yam.
Dab tsi yog qhov tsis zoo ntawm aluminium foil rwb thaiv tsev?
Aluminium ntawv ci tuaj yeem siv los ua cov khoom siv insulating hauv qee yam kev siv, tshwj xeeb tshaj yog raws li lub teeb ci ntsa iab. Aluminium ntawv ci rwb thaiv tsev muaj ntau yam zoo. Nyob rau tib lub sijhawm, kuj tseem muaj ntau qhov tsis txaus ntseeg.
Tsawg R-tus nqi: Aluminium ntawv ci feem ntau ua rau lub teeb ci ntsa iab, cuam tshuam cov cua sov thiab lub teeb. Nws tsis muab qhov tseem ceeb tiv thaiv tshav kub los ntawm conduction lossis convection. Qhov no txhais tau tias nws yuav muaj qis R-tus nqi (kev ntsuas rwb thaiv tsev) piv rau cov ntaub ntawv xws li fiberglass lossis foam board rwb thaiv tsev. Rau kev rwb thaiv tsev zoo, kev rwb thaiv tsev ntxiv yuav tsum tau nyob ib sab ntawm cov ntawv ci.
Ib qho yooj yim los tsim kua muag thiab puncture: Aluminium ntawv ci yog nyias thiab tuaj yeem tsim kua muag los yog xuas nrig ntaus.
Tus nqi: Raws li cov khoom siv insulating, aluminium ntawv ci yog kim dua li lwm cov ntaub ntawv rwb thaiv tsev, yog li nce nqi.
Cov teeb meem ib puag ncig: Kev tsim cov ntawv txhuas txhuas cuam tshuam nrog cov mining ntawm bauxite, uas muaj kev cuam tshuam tsis zoo rau ib puag ncig.
Kev ua haujlwm tsawg kawg nkaus hauv qhov kub thiab txias: Cov ntaub ntawv rwb thaiv tsev yuav tsis ua haujlwm zoo thaum tshav kub kub lossis txias.
Installation Complexity: Kev txhim kho cov ntaub ntawv rwb thaiv tsev kom zoo tuaj yeem ua haujlwm ntau dua li kev txhim kho lwm cov ntaub ntawv rwb thaiv tsev.
