Ob lub tsev ib txwm thiab niaj hnub nim no siv txoj kev tsim ntawm "ru tsev nqes hav". Muaj ib qho nqes hav ntawm lub ru tsev, uas cia dej nag ntws los, txo cov dej sib sau ua ke thiab tiv thaiv kom tsis txhob xau; Lub ru tsev tuaj yeem nqus thiab txo cov suab nrov thaum muaj nag hnyav, cua daj cua dub, cua thiab lwm yam suab nrov sab nraud cuam tshuam. Tsis tas li ntawd, lub ru tsev uas siab dua kuj tiv thaiv kom tsis txhob muaj hnub ci ntau dhau rau ntawm lub ru tsev, uas pab ua kom lub plag tsev sab saud sov. Tsis zoo li cov ru tsev tiaj tiaj, cov shingle yog qhov tsim nyog rau cov ru tsev nqes hav. Thiabcov asphalt shingles, xim ci ntsa iab, tsis yog tsuas yog ua kom lub nroog zoo nkauj xwb, qhov tseem ceeb dua, nws qhov kev ua tau zoo heev rau cov tsev qub kom tuav tau cua thiab nag "lub kaus". Yog li thaum peb xaiv cov asphalt shingles, peb yuav tsum tsom mus rau cov teeb meem twg?

Txheem tuab ntawm cov vuas

Raws li txoj cai lij choj hauv tebchaws GB/T20474-2006, qhov tuab ntawm cov asphalt shingles tsim nyog yog siab dua 2.6 hli. Cov pobzeb asphalt yog ua raws li "iav fiber ntau log tsheb asphalt pobzeb" tus qauv siv, xim xuab zeb lamination roller, asphalt txheej roller yog ua raws li lub tebchaws tus qauv xav tau, Mosaic pobzeb tuab ntau dua 2.6 hli, tsis txhob xau hauv qab, tsis txhob poob xuab zeb, kom ntseeg tau tias 30 xyoo ntawm cov khoom tsis ploj!

Ob, lub zog tsim kua muag ntawm cov vuas

Lub zog ntawm cov vuas pobzeb nyob ntawm seb lub log tsheb puas tiv taus kua muag li cas, cov cai ntawm lub tebchaws: cov vuas pobzeb fiberglass xim yuav tsum xaiv cov log tsheb iav fiber, tsis txhob pub xaiv cov log tsheb sib xyaw thiab cov log tsheb polyester rau kev tsim cov kauj. Cov log tsheb iav fiber 110g / m2? Txhawm rau kom ntseeg tau tias cov vuas pobzeb muaj zog, tiv taus tawg thiab permeability. Thiab nws yuav tsis ntws ntawm 110 degrees Celsius! Nws tuaj yeem ntsia tau rau ntawm txhua hom ru tsev ntawm 0-90 degrees yam tsis muaj kev tawg.

Peb, vuas xim xuab zeb siv

Cov xim xuab zeb rau ntawm qhov chaw tsim nyogcov asphalt shinglesyuav tsis poob, qhov chaw tiaj tus, thiab xim yuav kav ntev li tshiab. Cov khoom siv asphalt shingle raug npog nrog cov xuab zeb trench, thiab tom qab ntawd nrog cov txheej txheem xuab zeb tshwj xeeb, txhim kho cov qauv ntawm cov pobzeb.

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