Asphalt shingle ua ib hom vuas ru tsev tshiab, nrog kev tsim kho yooj yim, lub teeb yuag, xim nplua nuj, muaj zog tiv thaiv dej, nyiam feem ntau ntawm cov neeg siv khoom nyiam, tab sis muaj teeb meem hauv kev yuav khoom, vim li cas asphalt shingle yuav muaj ntau yam duab, yog li me me sawv ntxov rov qab mus rau kev tshawb fawb, asphalt shingle hom ncaj qha cuam tshuam rau cov lus qhia ntim khoom thiab tus lej ntawm kev tso, Cia peb saib ntawm Hongcheng hom asphalt vuas vuas hom dab tsi.

Cov khoom siv laminated asphalt shingle

Cov vuas laminated tuab yog li 5.4 hli, qhov hnyav yog li 13kg ib square meter, cov lus qhia ntim khoom yog 16 daim ib pob, thiab thaj chaw tso ntawm txhua pob yog 2.4 square meters.

Lub shingle asphalt laminated yog ua los ntawm qhov sib tshuam thiab lub voj voog ntawm lub vaj huam sib luag thiab lub phaj hauv qab, thiab npog los ntawm ntau txheej, uas muaj qhov zoo nkauj thiab ruaj khov. Xim thiab qhov tob ntawm qhov kev hloov pauv ua rau lub ru tsev muaj qhov cuam tshuam zoo, yog li cov pobzeb muaj qhov cuam tshuam peb-seem pom tseeb dua; Acid thiab alkali tsis kam, lub neej ntev, tsis yooj yim ploj mus, ntxuav los ntawm nag ci dua, nrog cov dej tsis kam thiab kho kom zoo nkauj ob npaug.

Cov nplai ntses shingle

Lub thickness ntawm cov vuas nplai ntses yog li ntawm 2.7 hli, qhov hnyav yog li ntawm 10kg ib square meter, cov lus qhia ntim khoom yog 21 daim ib pob, thiab thaj chaw tso ntawm txhua pob yog 3.15 square meters.

Cov kab yooj yim thiab dav dav thiab cov xim tsim, qhia tag nrho cov kev sib koom ua ke ntawm kev tshawb fawb thiab thev naus laus zis thiab xwm. Cov qauv zam ntuj, ntau hom kev qhia tawm thiab ib puag ncig kev sib haum xeeb ntuj, kev sib koom ua ke.

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