Njalo ngonyaka emakethe eziningi zokwakha ezahlukene. Ezinye zazo zithandwe futhi kukhona impela isikhathi eside, side by side nge zakamuva futhi fashion enye edlula ngokushesha ukuze ngqo ukusebenza nabo is kude konke. Okwamanje embonini yezokwakha kukhona real "ukwahlukanisa boom": ngenxa kuyanda njalo yemandla, izakhamuzi emizini yabazalwane ngacabanga emnothweni. Ikhambi elingcono kakhulu ukunciphisa ukulahleka ukushisa yendlu phakathi nenkathi ebandayo. Lokhu kungafezwa ngezindlela eziningana, enye yazo kuhilela ukusetshenziswa Foam, eyaziwa nangokuthi styrofoam. Lokhu kwaziswa kungasisiza mhlawumbe ubizwe elilungile maqondana ukushisa USB. Ikakhulukazi ngoba polystyrene izindleko ephansi kakhulu kunalokho okunye (amaminerali uvolo nokunye.). Ngakolunye uhlangothi, ngokuvamile bayanda enethiwekhi emakhasini izincwadi kukhona ulwazi mayelana nokungaba yingozi impahla impilo yomuntu. Ubani mnyombo umonakalo polystyrene hhayi kuphela ubuvila. Kwenzekani ngempela?
Umbuzo okuphakade
Ngaphambi sibheka le nkinga, sivuma a akanhlanhlatsi okuncane. Umuntu ngamunye kumelwe uqonde ukuthi ukuba silondoloze ezingeni lamanje ukuphila kubalulekile ukuyekethisa. amadivaysi Electronic yonke indawo, odala kazibuthe kanye eheha zamanje emzimbeni womuntu; amanzi e uhlelo eyodwa njalo kampompi ukuxova umuthi wokugoma; laminate flooring egumbini futhi chipboard ifenisha ezishisa kakhulu zikhipha izinhlayiyana formaldehyde; ngisho amafasitela plastic abaningi abakubheka ngokuthi kuyingozi njengokubhema polymers ngaphansi ukushisa (elangeni) akulona ewusizo kakhulu. Lesi sakhiwo nephephile izinto - lokhu adobe futhi izinkuni ezindaweni imvelo, kodwa nempucuko ubalahlile njengoba kusukela unpromising. Ngakho, polystyrene umonakalo ukhona ngempela. Umbuzo uwukuthi ukuthi inkulu, futhi kuyoba ubumba daub endlini kangcono futhi ukwakha ngotshani?
Ingozi styrofoam: Iqiniso Noma Indaba Eqanjiwe
Ngokuqinisekile, zonke njengoba ingane wazama umlilo Foam. He is ukusha okukhulu kakhulu, umlilo kanye nombala oluhlaza, futhi intuthu emnyama. Lokhu kusikisela ukuthi namachibi ivelele hhayi kuphela carbon dioxide futhi umhwamuko. Kukholakala ukuthi indlela yokwakheka amandla omlilo imikhiqizo igesi zihlanganisa phosgene, okubangela ukungasebenzi izitho zokuphefumula. Ngempela kukhona ingozi. Ngesikhathi esifanayo, le umonakalo kubhekwe njengento polystyrene ngokwengxenye nehaba, njengoba manje ezivezwa ukuguqulwa okungezona oluvuthayo (self-wokukucima). Foam Modern ayisekeli amandla omlilo.
It is eyaziwa ukuthi into ikhishwe kancane kancane kusukela styrene umdlavuza. Kunengqondo - ukulimala kuyinto esobala, kodwa akunjalo elula. Vula Foam ahlahlele kuqhathaniswa ngokushesha, ngakho-ke njalo ukufihla ngaphansi zamapulangwe. Ukwehluka - slabs endlini, kodwa enjalo umhlobiso ekwakheni yesimanje cishe esishiywe dengwane. Ngaphezu kwalokho, kukhona extruded polystyrene Foam, lapho isakhiwo sashintsha, futhi ngaphansi kukhona okungalunga bese umonakalo.
Ngakho, uma usebenzisa Foam, kanye nanoma yimuphi omunye ngezinto zokwakha zesimanje, kumele uthobele izinyathelo ezithile zokuphepha, bese umonakalo kumuntu wakhe kuyoba esincane.