Muaj peev xwm txheeb xyuas qhov rooj hluav taws kub yog qhov tseem ceeb kom tsis txhob tsuas yog lub tsev yuav tsis ua rau lub qhov rooj yuav tsis negate nws cov hluav taws xob nws cov hluav taws xob. Piv txwv li, yog tias lub qhov rooj tua hluav taws tau hloov kho nrog cov khoom siv hluav taws kub uas tsis muaj hluav taws kub, nws yuav poob nws cov hluav taws kub ntsuas. Txhawm rau txheeb xyuas qhov rooj tua hluav taws, ib tus neeg yuav tsum nrhiav ntawm lub qhov rooj hauv lo lus nug daim npav hluav taws los ntawm lub chaw lis haujlwm xeem ntawv pom zoo. Ob lub koom haum koom nrog cov koomhaum hauv chaw soj nstuam (UL) thiab cov poj niam Hersey (Wh). Ib txoj cai hauv zos muaj cai (AHJ) kuj tseem tuaj yeem pab muab lwm cov chaw pom zoo. Txhawm rau nrhiav cov ntawv lo no, muaj qee qhov chaw uas tus neeg tuaj yeem saib.
Nkag siab txog lub hauv paus ntawm cov ntawv foob pob hluav taws
Daim ntawv lo rau daim npav hlau feem ntau nyob ntawm lub pob khawm ntawm lub qhov rooj tua hluav taws, tab sis nws tseem tuaj yeem nyob rau sab saum toj lossis hauv qab ntawm lub qhov rooj thiab. Cov npe no tuaj yeem pleev xim rau dhau, yog li nco ntsoov kuaj xyuas txhua qhov chaw uas tau tsa. Yog tias cov ntawv no tsis pom, lub qhov rooj tsis tshua muaj hluav taws (tab sis ib txwm ncav tes rau AHJ kom paub meej). Yog tias daim ntawv lo tau yooj yim nyob ntawd, tom qab ntawd nws yog qhov ntsuas hluav taws kub.
Yog tias lub qhov rooj tua hluav taws tau hloov kho, nws yog qhov tseem ceeb kom paub meej tias txhua yam kev hloov kho uas tau ua raws li kev xeem ntawv thiab cov txheej txheem sau cia ntawm qhov rooj tua hluav taws. Qhov no suav nrog kev ntsuas hluav taws kub thiab hom hluav taws kub tiv thaiv lub qhov rooj muab (piv txwv li hluav taws kub tiv thaiv).
Hluav Taws-Ntaus Pob Ntsig Qhov Rooj
Niaj hnub no cov chaw tua hluav taws-rated ib txwm txuas glazing los txhawb kev pom thiab nruab hnub. Txij li thaum lub iav nws tus kheej txhawb kev tua hluav taws- thiab cov haujlwm hauv lub neej, nws tseem yog qhov kev nkag siab ntawm qhov chaw uas nrhiav tau thiab yuav ua li cas Nyeem Cov Ntawv Hluav Taws Xob Hluav Taws Xob. Feem ntau, cov npe no yog etched mus rau hauv qab ntawm lub khob nyob rau sab xis lossis sab laug kaum. Txawm li cas los xij, vim tias nws yog qhov tseem ceeb rau lawv kom pom yooj yim los ntawm cov neeg teb thawj zaug, lawv yuav nyob rau ib lub ces kaum sab sauv thaum xav tau.
Cov Hluav Taws Kub Hluav Taws Kub nrog cov ntaub ntawv ntau, suav nrog lub npe khoom, piv txwv li cov ntaub ntawv kev nyab xeeb) thiab lwm yam).
