Video: Puas muaj asbestos hauv terrazzo?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov vuas pem teb uas tsis yog-ceramic xws li cov terrazzo cov vuas pem teb (thiab tejzaum nws qee cov nplais pobzeb tsis zoo nkauj), tsim tawm hauv Asmeskas thiab los ntawm lwm lub tebchaws tuaj yeem muaj asbestos nyob ntawm nws cov mis. Qee "txiv neej tsim" " cov terrazzo "suav nrog kev ua vaj tsev, marble, thiab/lossis epoxy ib leeg yuav tsis muaj asbestos.
Hauv qhov no, puas yog terrazzo flooring muaj asbestos?
Vinyl pem teb los yog cov terrazzo tuaj nrog asbestos thaub qab. Asbestos pobzeb yog cov cuab yeej pom tseeb, ib yam li cov nplaum siv thaum nws ua kev teeb tsa . Koj lub ru tsev tuaj yeem ua tau muaj txhua tus lej asbestos - muaj cov ntaub ntawv, los ntawm shingles rau rwb thaiv tsev board.
Tom qab ntawd, lo lus nug yog, dab tsi yog terrazzo ua los ntawm? Terrazzo yog cov khoom siv sib xyaw, nchuav rau hauv qhov chaw lossis precast, uas yog siv rau kev kho hauv pem teb thiab phab ntsa. Nws muaj cov chips ntawm marble , quartz, granite, iav, lossis lwm yam khoom tsim nyog, nchuav nrog cov ntawv sib xyaw cementitious (rau kev khi tshuaj), polymeric (rau kev khi lub cev), lossis ua ke ntawm ob qho tib si.
Ib yam li ntawd, koj yuav nug, kuv yuav paub tau li cas yog tias kuv cov plag tsev muaj asbestos?
Asbestos flooring ntau zaus muaj dub mastic, uas yog hom nplaum, nyob tom qab. Koj tsis tuaj yeem pom nws yog cov hauv pem teb yog lawm, tab sis koj tuaj yeem pom cov nplaum dub yog qee cov vuas twb tau tawm ntawm qhov hauv pem teb . Mastic nws tus kheej feem ntau muaj asbestos hauv nws. Cov vuas yuav muaj asbestos , ib yam.
Cov nplais puas muaj asbestos?
Yog pem teb vuas tau teeb tsa nruab nrab ntawm 1920 thiab 1960, muaj lub sijhawm zoo rau lawv muaj asbestos vim tias feem ntau hauv pem teb vuas tsim nyob rau lub sijhawm no ua . Yog tias vuas tau teeb tsa nruab nrab ntawm 1960 thiab 1980, muaj lub sijhawm me ntsis lawv muaj asbestos.
Pom zoo:
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