Thaum xaiv cov khoom siv rau lub tsev teeb pom kev zoo nruab hnub nrig thiab skylights, cov iav tsoos -txawm tias nws lub teeb kis tau zoo- raug cuam tshuam los ntawm qhov tsis zoo xws li hnyav hnyav, kev nyab xeeb tsis zoo, thiab kev hloov pauv tsawg. Niaj hnub no, cov ntaub ntawv polycarbonate (PC) tau dhau los ua qhov zoo tshaj plaws rau cov iav vim lawv qhov kev ua tau zoo tag nrho. Lawv tau siv dav hauv cov ntawv thov xws li chav hnub ci, lub teeb lub khw muag khoom, lub ru tsev hnub ci teeb pom kev zoo, thiab txoj kev hauv tsev canopies, muab qhov sib npaug ntawm kev ua tau zoo, kev nyab xeeb, thiab tus nqi- ua tau zoo.
Kev ua tau zoo ntawm kev nyab xeeb yog qhov tseem ceeb ntawm cov ntaub ntawv PC khoom. Cov iav zoo tib yam yog nkig heev thiab ua rau tawg thaum muaj kev cuam tshuam los ntawm lawg, cua - cov khib nyiab tawg, lossis sab nraud quab yuam, ua rau muaj kev nyab xeeb loj nrog cov khoom tawg. Hauv qhov sib piv, cov ntaub ntawv PC khoom khav theeb muaj zog 250 txog 300 npaug ntawm cov iav zoo tib yam - tau txais lawv lub npe menyuam yaus " iav tsis tawg." Txawm tias muaj kev cuam tshuam zoo, lawv tsis tawg los yog tshem tawm tab sis tsuas yog deform me ntsis, tshem tawm qhov kev pheej hmoo ntawm cov khib nyiab poob. Qhov no ua rau lawv tshwj xeeb tshaj yog haum rau nruab hnub nrig ru tsev nyob rau hauv siab - cov tsev nce siab thiab cov chaw pej xeem coob coob, ua kom muaj kev nyab xeeb ntawm lub tsev tag nrho.
Cov yam ntxwv sib zog ua tau zoo txo cov qauv kev thauj khoom thiab cov nqi tsim kho. Cov ntawv PC khoom hnyav tsuas yog ib nrab ntawm ntau npaum li iav ntawm tib lub thickness; Lub teeb ci no tshem tawm qhov xav tau ntawm cov cuab yeej nqa hnyav thaum tuav thiab teeb tsa, ua kom cov txheej txheem tsim kho thiab txo cov nqi zog thiab kev thauj mus los. Tsis tas li ntawd, qhov txo qis qhov hnyav txo qhov hnyav ntawm lub tsev beams, kab, thiab lub ru tsev, tshem tawm qhov xav tau kev txhim kho cov txheej txheem. Qhov kev hloov pauv siab no ua rau cov khoom tsim nyog rau ntau yam haujlwm, suav nrog kev kho dua tshiab ntawm cov tsev uas twb muaj lawm thiab kev tsim kho tshiab.
Nyob rau hauv cov nqe lus ntawm teeb pom kev zoo thiab kev tiv thaiv, cov ntaub ntawv PC khoom deb tshaj qhov zoo tib yam iav. Nrog rau lub teeb kis tau tus nqi mus txog 92%- piv rau siab - iav zoo - lawv tso cai rau lub teeb pom kev zoo nkag mus, ua kom lub teeb ci ntsa iab. Tsis tas li ntawd, cov nplooj ntawv muaj qhov sib xyaw ua ke UV- txheej tiv thaiv uas thaiv ntau tshaj 99% ntawm ultraviolet rays. Qhov no tiv thaiv cov khoom vaj khoom tsev sab hauv thiab cov ntaub ntawv hauv tsev los ntawm kev laus los yog fading vim UV raug thiab softens hnyav ncaj lub teeb, tshem tawm cov qhov muag tsis pom kev feem ntau cuam tshuam nrog iav skylights thiab tsim kom muaj qhov muag pom kev zoo nyob hauv tsev. Tsis tas li ntawd, cov nplooj ntawv nthuav tawm qhov tshwj xeeb kub tsis kam, qhov ruaj khov nyob rau hauv ib puag ncig xws li -40℃txog 120 degree; lawv tiv taus cua sov thiab txias yam tsis yooj yim aging, yellowing, los yog deforming.
Tsis tas li ntawd, cov ntaub ntawv PC khoom muaj lub suab zoo thiab thermal rwb thaiv tsev, nrog rau cov nplaim taws -retardant thiab ya raws- cov khoom tiv taus. Lawv lub suab rwb thaiv tsev ua tau zoo tshaj cov iav ntawm tib lub thickness, zoo thaiv cov suab nrov sab nraum zoov, txo qis sab hauv tsev - qhov kub thiab txias qhov sib txawv, thiab txo lub tsev siv hluav taws xob. Lawv ua tau raws li nplaim taws- cov qauv retardancy thiab muab kev nyab xeeb ntawm hluav taws kub. Ntxiv mus, lawv qhov yooj yim tso cai rau khoov thiab shaping, ua rau lawv haum rau ntau hom kev tsim kho, nrog rau cov nkhaus thiab tsis sib xws skylights thiab ru tsev.
Ua ke kev nyab xeeb, kev tsim kho lub teeb, lub teeb kis tau zoo, ua haujlwm ntev, thiab lub zog ua haujlwm, cov ntaub ntawv PC khoom zoo kawg nkaus hais txog cov kev txwv ntawm cov khoom siv iav, ua rau lawv muaj kev txhim kho zoo tshaj plaws rau niaj hnub architectural skylights thiab glazed ru tsev.
