Cov cuab yeej archaces yog dav siv cov khoom siv ua haujlwm hauv kev ua lag luam niaj hnub no. Lawv txoj kev ua tau zoo thiab kev pabcuam lub neej nyob ntawm cov ntaub ntawv siv. Tam sim no, cov ntaub ntawv tshawb nrhiav ntawm lub khw muaj xws li Polyester (Tsiaj), Polyethylene (PP), thiab lub zog ua haujlwm. Cov ntaub ntawv no tau siv rau hauv cov xwm txheej sib txawv vim lawv sib txawv thiab tshuaj lom neeg.
Polyester (Tsiaj)
Polyethylene Terephthalate (Tsiaj) yog ib qho ntawm feem ntau siv cov khoom siv hauv paus rau cov duab kos duab. Tsiaj muaj cov tshuab hluav taws xob zoo heev, tshav kub ua kom tau, thiab tshuaj kom ruaj khov, ua tau zoo UV hluav taws xob thiab oxidative degradation. Tsiaj zaj duab xis kho nrog tus txheej txheem biaxial Oriented (xws li rwb thaiv tsev termet) ntxiv rau qhov tsis muaj peev xwm, ua pov thawj. Tsiaj cov yeeb yaj kiab kuj tseem yuav tau coated nrog hlau oxides lossis polymers kom txhim kho lawv cov khoom kho kho tshiab (xws li cov rwb thaiv tsev tsawg) lossis thermal rwb thaiv tsev.
Polyethylene (PE) thiab Polyethylene Copolers
Polyethylene (PE) thiab nws cov coploy) (xws li ethylene - vinyl acetate (EVA). Nyob rau hauv cov kws ua vajtse teb, Eva zaj duab xis yog haum rau siv ua tus interlayer hauv cov iav kab hlau. Nws cov lus zoo thiab cuam tshuam kev tiv thaiv kev nyab xeeb ntawm iav. Ntxiv mus, lub teeb ci ntsa iab ntawm pe ua rau nws ua kom tau zoo li cov yeeb yaj kiab Sunshade rau cov tsev loj lossis cov ntawv npog ib ntus.
Polypropylene (PP) thiab cov ntaub ntawv hloov kho tau hloov kho
Polypropylene (PP) yog siv los ua cov txheej txheem ntawm cov khoom siv lossis cov khoom lag luam siab}}} End pressural cov khoom lag luam vim nws cov tshuaj thiab huab cua tsis kam. PP cov yeeb yaj kiab hloov kho los ntawm kev sib xyaw lossis nanotechnology tuaj yeem ua tiav cov kub siab dua lossis UV tsis kam. Tsis tas li ntawd, qee cov neeg ua yeeb yam ntawm kev siv cov qauv sib xyaw ntawm PP thiab lwm cov neeg muaj zog ua kom tiav cov pa hluav taws xob, thiab tus kheej - tu.
Cov Txheej Txheem Ua Haujlwm thiab Cov Khoom Siv Composite
Niaj hnub nimno vajtse jeebranes feem ntau siv cov khoom siv ua haujlwm zoo, nyiaj, cov nyiaj npib tsib xee, thiab lwm yam) rwb thaiv tsev, muaj kev cuam tshuam, lossis kis tau zoo. Piv txwv li, qis -} Emissivity (qis}}}}}}}}}}}}}}}}}} {}} Cov hlau oxide, ua tiav los ntawm cov tsiaj oxide, ua tiav los ntawm tus tsiaj substrate, muaj ntau txo lub tsev noj hluav taws xob. Isti - Cov yeeb yaj kiab pom, siv cov duab npog uas yooj yim los daws teeb pom kev zoo sab hauv tsev sab hauv.
Tag
Cov khoom xaiv rau architural cov duab qhia ncaj qha cuam tshuam rau lawv cov haujlwm, durability, thiab pheej yig. Polyester cov kev xaiv tau dhau los ua qhov kev xaiv tseem ceeb vim lawv cov kev siv txheej txheem tshiab, thiab cov txheej txheem tshiab ua haujlwm tau txuas ntxiv cov ciam teb thev naus laus zis ntawm cov vaj tse ntawm archanes. Nyob rau hauv lub neej yav tom ntej, nrog kev nce qib hauv cov ntaub ntawv nyeem polymer science thiab nanotechnology, cov kws kos duab vaj tse tsim kho rau kev ua haujlwm ntau dua, ib puag ncig kev phooj ywg, thiab kev ua phooj ywg ib puag ncig, thiab kev ua phooj ywg ib puag ncig.
