Performance index ntawm lub tsev membrane
Sep 25, 2022
Pom pom lub teeb xa tawm: feem pua ntawm cov teeb pom kev zoo (380nm-780nm) dhau los ntawm cov iav / iav qhov rai zaj duab xis txheej txheej.
Pom pom lub teeb pom kev: qhov feem pua ntawm cov teeb pom kev zoo (380nm-780nm) cuam tshuam los ntawm iav / iav qhov rai zaj duab xis txheej txheej.
Ultraviolet barrier tus nqi: feem pua ntawm ultraviolet lub teeb (280-380nm) cuam tshuam los ntawm iav / iav qhov rai zaj duab xis txheej txheej.
Hnub ci xa tawm: feem pua ntawm lub hnub ci zog dhau los ntawm cov iav / iav qhov rais membrane cov txheej txheem.
Hnub ci reflectivity: qhov feem pua ntawm lub hnub ci zog pom los ntawm iav / zaj duab xis txheej txheej.
Hnub ci zog nqus tus nqi: qhov feem pua ntawm lub hnub ci zog absorbed los ntawm iav / zaj duab xis composite txheej. Lub hnub ci lub zog nqus tau tuaj yeem tawg mus rau ob sab ntawm iav / zaj duab xis txheej txheej tib lub sijhawm. Sab nrog huab cua ceev ceev yuav radiate ntau zog. Tag nrho cov hnub ci xa tawm: cov txiaj ntsig ntawm ib feem ntawm lub hnub ci zog dhau los ntawm lub iav / iav qhov rai membrane cov txheej txheem sib xyaw thiab cov hnub ci hluav taws xob nqus hluav taws xob sab hauv. Chav tsev ntawm kev ntsuas rau rwb thaiv tsev tus nqi yog lub tshav kub dhau ntawm ib square feet ib teev (BTU/Hr./Ft. 2, qhov twg 1BTU=262 calories). Lub thermal rwb thaiv tsev tus nqi ntawm pob tshab iav yog feem ntau 20 BTU / Hr. / Ft. 2.
Tag nrho cov hnub ci rwb thaiv tsev tus nqi: uas yog, thermal rwb thaiv tsev tus nqi, uas yog cov sum ntawm lub hnub ci zog reflected los ntawm lub iav / iav qhov rais zaj duab xis composite txheej thiab cov absorbed hnub ci zog radiated mus rau sab nraud.
Shielding coefficient: tag nrho lub hnub ci zog transmittance ntawm lub iav / iav qhov rais zaj duab xis composite txheej txheeb ze rau iav.
U tus nqi: tus nqi hluav taws xob hluav taws xob dhau los ntawm txhua square feet ntawm ib teev, ib qib ntawm qhov sib txawv ntawm sab hauv thiab sab nraud.
Cov kev xav tau kev ua tau zoo sib txawv raws li kev siv sib txawv. Feem ntau, cov cim tseem ceeb yog pom lub teeb xa tawm, pom lub teeb pom kev, thermal rwb thaiv tsev, thiab ultraviolet barrier.
Rau kev tsim cov yeeb yaj kiab kev nyab xeeb, cov ntsuas tseem ceeb feem ntau suav nrog lub zog tensile, tev lub zog, cuam tshuam lub zog thiab lub zog tsim kua muag.
