Homeliness, Kuvaka
Rakawedzerwa polystyrene: unhu, zvakanakira, nekuipira
About matanhatu apfuura, imwe itsva chivakwa zvinhu rinonzi polystyrene. Features nayo kure kupfuura vazhinji kuzivikanwa panguva kuputira.
Material unhu uye zvakanakira
Nzira yakanakisisa simba aponese - Kupisa kuputira edzimba. Kuti varege "achinyudza mumigwagwa" vanofanira kuva vakanaka inodziya musha. Nzira nyore kuita izvi pamwe isingadhuri asi hwakavimbika chaizvo PPP. Plastic pellets, gasi yakazara varombo chaizvo conductors nokupisa. Izvi zvinobatsira kuchengeta nayo mumba mune ekunze kunyanyisa zvose. Thermal mudziye rakawedzerwa polystyrene kunogonawo dzimba kubva nekumwisa unyoro. PPP haasi kutya dampness: kunyange mumazuva mashomanana pasi mvura, izvozvo anenge asingadi kuwana kunyorova. Polystyrene furo, zvainyanya izvo zvinogona kuenzaniswa inongoitika muti, anogona "fema". Water mhute permeability zviri pamusoro zvakafanana namapuranga kana zvidhinha, saka nyanzvi dziri zano kuti putira misha izvi zvinhu chinhu furo. PPP haritauri richaora uye haritauri chakuvhe, zviri zvakakwana muffles inzwi, saka rinogona kushandiswa kwete chete sechinhu hita, asiwo senzwi insulator. Chiizve unofadza styrofoam? Zvinoitwa ayo mashoko kemisitiri ndiyo chaiyo chaizvo.
Features nekuipira
- PPP zvavaityira benzene, dichloroethane nezvimwe zvokufembedzwa.
dzimwe nguva The porous zvinhu kuita rodent burrows that kana tunnels vava kwazvo kwazvo kupisa. Unozvidzinga kure mhuka inogona kushandisa makemikari dzaizopiwa pavo. - foam pacharo zvinobata moto. Kuti kuderedza flammability ayo, vagadziri nhasi vari kuwedzera yakatsvuka zvinhu murazvo retardants - zvinhu kuti kudzivirira combustion. Vakawana pamwe PPP vachishandisa tsamba dzavo segwapa.
- PPP compression zvakanaka akashivirira, asi zvikuru kusimba. Yazvino yakabatsira kugadzirisa dambudziko iri. Extruded polystyrene akasimba zvikuru kupfuura dzose, kunyange zvishoma kupfuura chiutsi pemipata. Asi kushaya zvakanaka kutoitwa kufefetedza gadziriro iri kunyangarika.
Unoda munhu zvakachipa asi yepamusoro uye kubaya imba kwenguva refu? Sarudza polystyrene. Haukwanisi kuenda chakaipa.
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