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Lub liam puas tsuaj rau Styrofoam

Txhua txhua xyoo nyob rau hauv kev ua lag luam ntau ntau yam lub tsev ntaub ntawv. Ib txhia ntawm lawv ua nrov thiab muaj ib tug heev lub sij hawm ntev, sab los ntawm sab nrog lub tseeb thiab zam rau lwm tus dhau mus sai uas ncaj qha ua hauj lwm nrog lawv yog deb ntawm txhua yam. Tam sim no nyob rau hauv kev tsim kho kev lag luam muaj ib tug tiag tiag "rwb thaiv tsev boom": vim rau qhov sawv nyob rau hauv lub zog tus nqi, cov pej xeem hauv private tsev pib xav txog kev khwv nyiaj txiag. Qhov zoo tshaj plaws tshuaj no yog los txo cov tshav kub poob ntawm lub tsev thaum lub sij hawm txias rau lub caij. Qhov no yuav ua tau tiav nyob rau hauv ob peb txoj kev, yog ib tus uas yuav siv cov ua npuas ncauj, kuj hu ua styrofoam. Qhov no cov ntaub ntawv uas muaj peev xwm tej zaum yuav hu ua pom nyob rau hauv kev sib hwm ntawm tshav kub cia. Tshwj xeeb tshaj yog vim hais tias polystyrene nqi yog tsawg tshaj tus cawm (mineral wool thiab thiaj li nyob.). Nyob rau lwm cov tes, ntau thiab ntau ntau nyob rau hauv lub network thiab nyob rau hauv cov nplooj ntawv ntawm ntawv muaj cov lus qhia txog lub peev xwm kev piam sij ntawm cov ntaub ntawv uas rau tib neeg noj qab haus huv. Leej twg negotiates mob polystyrene tsis tau tsuas yog tub nkeeg. Yuav ua li cas yog tiag tiag mus nyob rau?

Cov lus nug uas

Ua ntej peb yuav saib qhov no qhov teeb meem, peb cia peb tus kheej ib tug me ntsis digression. Txhua tus neeg yuav tsum to taub hais tias muaj tam sim no theem ntawm lub neej nws yog tsim nyog los nruab nrab. Hauv pab kiag li lawm yog tag nrho cov nyob ib ncig ntawm peb, generating ib tug sib nqus teb thiab induces ib tug tam sim no nyob rau hauv tib neeg lub cev; dej nyob rau hauv ib tug centralized system tseg chlorinated; laminate flooring nyob rau hauv lub chav tsev thiab chipboard rooj tog emit formaldehyde; txawm yas qhov rais ntau xav txog yus li polymers nyob rau hauv tshav kub kub (ncaj qha tshav ntuj) yog tseem tsis tseem ceeb heev. Lub tov lub tsev ntaub ntawv - qhov no av thiab ntoo los ntawm environmentally phooj ywg qhov chaw, tab sis kev vam meej tau tso tseg rau lawv raws li los ntawm unpromising. Yog li, polystyrene mob tiag tiag tshwm sim. Cov lus nug yog seb nws yog loj, thiab yuav ua tau zoo dua av nplaum daub tsev thiab tsim kom muaj ib tug thatched ru tsev?

Raug mob styrofoam: Fact los ntawv tseeb

Muaj tseeb, tag nrho li ib tug me nyuam sim teeb hluav taws rau lub ua npuas ncauj. Nws yog khaus heev kev kub nyhiab, tua hluav taws thiab cov xim xiav, dub thiab dub dub haus luam yeeb. Qhov no qhia tias oxidation stands tsis tau tsuas yog cov pa roj carbon dioxide thiab dej vapor. Nws yog ntseeg hais tias cov muaj pes tsawg leeg ntawm combustion roj cov khoom xws li phosgene, ua malfunction ntawm lub pa kabmob. Tseeb muaj yog ib tug txaus ntshai. Nyob rau tib lub sij hawm, qhov no puas yuav ua tau yuav tau li polystyrene tej exaggerated, raws li yog tam sim no uas ua los ntawm kev hloov kho uas tsis yog-flammable (self-extinguishing). Niaj hnub nimno ua npuas ncauj tsis txhawb combustion.

Nws kuj paub tias cov khoom yog tso tawm maj los ntawm lub carcinogen styrene. Nws yuav zoo li - mob yog cuab kev, tab sis tsis yog li ntawd yooj yim. Qhib lub ua npuas ncauj lov kuj sai sai, ces nws yeej ib txwm nkaum nyob rau hauv lub siding. Exception - slabs hauv tsev, tiam sis los ntawm xws li ib tug kho kom zoo nkauj nyob rau hauv niaj hnub siv yog yuav luag tso tseg. Tsis tas li ntawd, muaj ib tug extruded polystyrene ua npuas ncauj, nyob rau cov qauv yog hloov, thiab tsawg tej zaum raug mob.

Yog li, thaum uas siv cov ua npuas ncauj, raws li zoo raws li lwm yam niaj hnub cov ntaub ntawv, koj yuav tsum tau ua raws li uas muaj tej yam kev ruaj ntseg ntsuas, thiab ces tus raug mob rau nws cov neeg yuav tsum tau tsawg heev.

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