TNov yog ntau yam khoom siv rwb thaiv tsev nyob ib puag ncig peb, raws li kev siv ntau zaus rau kev faib tawm, xws li cov khoom siv rwb thaiv tsev ...
Nrog rau kev txhim kho sai ntawm cov qauv vaj tse niaj hnub no, peb muaj cov kev xav tau siab dua rau kev ua haujlwm ntawm phab ntsa sab nraud. Peb yuav tsum kawm thiab tsim cov txuj ci tshiab ntawm cov phaj sib xyaw nrog cov txiaj ntsig zoo ntawm kev rwb thaiv tsev, kev ua haujlwm zoo heev, kev tiv thaiv ib puag ncig ntsuab, thiab tus nqi tuaj yeem lees txais los ntawm txhua tus.
Peb lub teb chaws tus qauv GB8624-97 faib cov kev ua haujlwm combustion ntawm cov ntaub ntawv tsim kho rau hauv cov qib hauv qab no:
1.Ib chav kawm: cov ntaub ntawv tsim kho uas tsis kub hnyiab: yuav luag tsis muaj cov ntaub ntawv kub hnyiab.
2.B1: cov ntaub ntawv siv hauv tsev uas yoo kub hnyiab: cov ntaub ntawv yoo kub hnyiab muaj cov tshuaj tua hluav taws zoo. Nws nyuaj rau hluav taws kub hauv huab cua thaum muaj hluav taws qhib lossis thaum muaj qhov kub siab, tsis yooj yim kis tau sai, thiab thaum tshem tawm qhov chaw hluav taws, kev sib xyaw yuav nres tam sim ntawd.
3.Qib B2: cov khoom siv hauv tsev uas yooj yim hlawv: cov khoom siv hauv tsev uas yooj yim hlawv muaj qee yam ua rau hluav taws kub. Thaum muaj hluav taws qhib lossis kub heev, cov khoom siv hauv tsev yuav hlawv tam sim ntawd, yooj yim ua rau hluav taws kub kis mus rau lwm qhov, xws li cov ncej ntoo, cov ncej ntoo, cov ntoo nqaj ntoo, cov ntaiv ntoo, thiab lwm yam.
4.B3: cov ntaub ntawv siv hauv tsev uas yoo kub hnyiab: tsis muaj hluav taws kub hnyiab, yooj yim hlawv, muaj kev pheej hmoo hluav taws loj.
Cov ntaub ntawv rwb thaiv tsev phab ntsa sab nraud raug faib raws li qib hluav taws:
1.Kev ua tau zoo ntawm kev sib xyaw rau qib A ntawm cov ntaub ntawv rwb thaiv tsev: pob zeb wool, iav wool, ua npuas ncauj iav, ua npuas ncauj ceramic, ua npuas ncauj cement, kaw perlite, thiab lwm yam.
2.Kev ua haujlwm kub hnyiab rau cov ntaub ntawv rwb thaiv tsev qib B1: tom qab kev kho tshwj xeeb ntawm cov ntawv polystyrene extruded (XPS) / tom qab kev kho tshwj xeeb ntawm polyurethane (PU), phenolic, roj hmab hmoov polystyrene hmoov, thiab lwm yam.
3.Kev ua haujlwm kub hnyiab ntawm B2 qib rwb thaiv tsev cov ntaub ntawv: molded polystyrene board (EPS), extruded polystyrene board (XPS), polyurethane (PU), polyethylene (PE), thiab lwm yam.
Lub sijhawm tshaj tawm: Lub Yim Hli-03-2022