Vim li cas thiaj tsis muaj huab cua tom qab txhim kho qhov rais qhov rais?

Qhov cua ntawm lub qhov rais hauv chav tsis tuaj yeem sib cais los ntawm qhov tsim nyog ntawm qhov rais qhov rais.Lub qhov rais ntawm ntau txhiab tsev neeg raug hloov kho thiab ntsia raws li cov yam ntxwv kho kom zoo nkauj hauv zos, thiab cov haujlwm thiab cov tsos ntawm cov qhov rais screen tsis muaj qhov kawg.Qee cov phooj ywg tau tshaj tawm tias muaj ntau yam zoo rau kev tshuaj ntsuam lub qhov rais, thiab qee cov neeg siv khoom tau hais tias tom qab kev txhim kho qhov screen qhov rais, tsis muaj cua sab laug.

Cov qauv tseem ceeb rau lub qhov rais tau nruab rau hauv cov phiaj xwm vaj tse thiab cov qhov rais hloov pauv thib ob yog qhib kab rov tav, nrog rau cov qhov rais blinds thiab cov qhov rais qhov rais tau sib phim nyob rau hauv ntev.Rolling shutter screen qhov rais yog tsim raws li lub teeb kis loj ntawm lub qhov rais thav duab thiab qhov dav ntawm cov thav duab ib puag ncig, thiab qhov screen qhov rais thav duab tsis nyob hauv qhov chaw sib kis ntawm lub qhov rais thav duab.Cov xov paj mesh nrog kev ruaj ntseg siab thiab tuaj yeem dov rov qab yog ua los ntawm cov khoom siv iav fiber ntau, nrog rau txoj kab uas hla ntawm 0.2 millimeters thiab mesh loj ntawm 18 npaug ntawm 18 mesh.Nws muaj ntau yam zoo xws li kev tiv thaiv UV, teeb pom kev zoo thiab qhov cua, thiab nplaim taws.Yog li ntawd, kev txhim khoinvisible screen windowsyuav tsis ua rau cua tsis kam.

Yas steel zawv zawg qhov rais tuaj nrog tus qauv zawv zawg npo profiles.Ntau xyoo dhau los, zawv zawg qhov rais qhov rais siv nylon mesh nrog ib txoj kab uas hla ntawm 0.4 millimeters thiab mesh qhov ntau thiab tsawg ntawm 14 mesh.Vim tias tus nqi qis ntawm cov nyom nylon mesh thiab nws lub neej kev pab cuam txog li peb mus rau tsib xyoos, nws txoj kev tiv thaiv yoov tshaj cum thiab qhov cua ua haujlwm yog me ntsis phem dua li cov iav fiber ntau gauze mesh.

Hauv ob peb xyoos dhau los, muaj huab cua huab cua tsis zoo thiab ntau lub tuam txhab tsim cov ntaub thaiv npog.Lub luag haujlwm tseem ceeb ntawm kev tshuaj ntsuam haze yog los tiv thaiv kev ua xua paj ntoos thiab thaiv qhov nkag ntawm PM2.5 hais rau hauv chav tsev, uas tuaj yeem cuam tshuam rau kev noj qab haus huv ntawm cov phooj ywg tshwj xeeb.Lub vijtsam nuclear pore membrane muaj qhov ua tau los tiv thaiv haze.Tab sis kev txhim kho lub qhov rais qhov rais yuav ua rau cua sab nraum lub qhov rais tuaj, thiab tsuas yog siv tau rau sab hauv tsev thiab sab nraum zoov cua.Qhov cua tsis muaj cua daj cua dub, tiv thaiv haze yam tsis muaj qhov cua.