Hauv xyoo 2013, ua tsaug rau kev txhim kho txheej tshuab thev naus laus zis, nws txoj kev txhim kho puas tseem yog ntau tshaj ob npaug.
Yog li, cov xim sib txawv coefficient (∆E) ntawm ob-txheej txheej xim-thiab-lacquer txheej ntawm ALUTECH profiles yog tsawg dua 1 *. Raws li qhov tshwm sim, cov menyuam lub tshuab raj uas tsim los ntawm lub tuam txhab muaj cov xim tsis sib xws thiab ruaj khov yam tsis muaj "zebra" nyhuv.
Kev ntsuam xyuas tau pom tias qhov zoo tshaj plaws ntawm ALUTECH roller shutters tau tswj kom ntau dua plaub xyoos ntawm kev siv txhua hnub: cov ntaub thaiv kab mob tuaj yeem tiv thaiv 3000 qhov kev nqa thiab txo qis mus los yam tsis muaj qhov tshwm sim los ntawm kev ua kom zoo. Ntxiv mus, txheej tau ua kom ruaj khov thiab kav ntev txawm nyob rau hauv cov ntug dej hiav txwv thiab hauv qhov chaw muaj kuab paug, uas tau paub tseeb los ntawm kev ntsuam xyuas hauv chav ntsev pos huab.
Kev soj ntsuam kuaj pom tau tias cov xim thiab cov kua roj vanish txheej txheem ntawm ALUTECH profiles yog qhov tawm tsam rau cov lus tawm nruj (cov kuab vapors, alkalis, thiab lwm yam). Cov hmoov av thiab cov xuab zeb uas tau txais ntawm cov canvas thaum lub sijhawm ua haujlwm thiab tuaj yeem sib sau nruab nrab ntawm lub lamellas yuav tseem tsis ua kom nws mob.
Cov menyuam tshuab kaw "ALUTECH" yuav tawm ntawm yeej los ntawm kev sib ntaus sib tua nrog ib puag ncig hnyav. Txhua daim ntawv pov thawj txhawb nqa thiab cov ntawv xeem qhia tuaj yeem pom ntawm lub tuam txhab lub vev xaib.
* Qhov cuam tshuam ntawm "nees txaij" yog tshwm sim los ntawm qhov tsis zoo ntawm cov xim profile, thaum cov xim sib txawv coefficient (raws E) ntawm cov profiles mus txog 3 lossis ntau dua. Qhov tseeb yog tias tib neeg lub qhov muag txais kev sib txawv xim twb dhau ntawm dE = 1, uas yog, ntawm qhov ntsuas tshaj 3, qhov sib txawv xim pom tau txawm tias nyob deb.
