Kukodzedwa polystyrene: makhalidwe, ubwino, kuipa

Za makumi asanu zapitazo, chuma nyumba atsopano otchedwa polystyrene. NKHANI kutali kuposa ambiri ankadziwika ndi nthawi kutchinjiriza. kutchuka PPP chinakula mu kupitirira zojambula. Lero, momasuka ndi kulenga kwambiri watsopano chimateteza zipangizo, koma PPP, imadziwika kwa ife monga thovu ndi (ngakhale thovu ndi polystyrene amapangidwa m'njira zosiyanasiyana), akadali imodzi yabwino. Kodi kotero anakopeka polystyrene omanga?

Zofunika makhalidwe ndi ubwino

njira yabwino mphamvu zopulumutsa - kutentha kutchinjiriza a nyumba. Pofuna kuti "adzawonongedwa msewu" ayenera kukhala zabwino ofunda kunyumba. Chophweka njira kuchita izi ndi mtengo koma odalirika PPP. pellets pulasitiki, gasi wodzazidwa ochititsa osauka kwambiri kutentha. Izi zimathandiza kudziwa kuti m'nyumba mwa monyanyira onse nyengo. Matenthedwe kutchinjiriza wa kukodzedwa polystyrene akhoza kuteteza nyumba kuchokera owonjezera chinyezi. PPP si mantha dampness: ngakhale mu masiku angapo pa madzi, iwo pafupifupi Kodi zisanyowe. Polystyrene thovu, makhalidwe amene angayerekezedwe ndi mtengo zachilengedwe, mukhoza "kupuma". Madzi nthunzi permeability ndi za zofanana ndi za matabwa kapena njerwa, kotero akatswiri akulangizidwa mumakhala m'nyumba za zinthuzi ndi thovu. PPP si kuvunda ndi sapereka bowa, izo mwangwiro muffles phokoso, choncho angagwiritsidwe ntchito osati monga chotenthetsera, komanso ngati insulator phokoso. Kodi wina ndi chidwi styrofoam? Zochita za mawu ake zimapangidwira ndi achirendo kwambiri. Sakuopa wa mtundu, salt, zidulo (kupatula nitric ndi acetic), kotero PPP ntchito pomanga kulikonse. The mtengo wotsika mwa zinthu pamodzi muyaya (PPP samakalamba, si deform zivute zitani). Kamodzi nyumba amalimata ntchito PPP, inu angaiwale za izo: ndi chotenthetsera sadzakhala ndi kusintha. PPP chimachitika m'njira zosiyanasiyana, koma makamaka matailosi otchuka ku styrofoam. Zingabweretse miyeso osiyana (mwachitsanzo 60x120, 50x100), kotero omanga akhoza kusankha mtundu, umene uli yabwino kwa ntchito. Inde, PPP, komanso china chirichonse, angapo a zovuta. Komabe, iwo ang'onoang'ono kwambiri motero kuti mwa kuchuluka kwa heaters wotchuka kwambiri Zatsala ndi polystyrene.

Features ndi kuipa

• PPP mantha benzene, dichloroethane ndi solvents ena.
• Nkhani porous zina kuchita kamakumba una rodent kapena ngalande: iwonso kwambiri amakonda kutentha. Kuwopseza mbeuyo akhoza kugwiritsa ntchito mankhwala anafuna iwo.
• thovu wokha flammable. Pofuna kuchepetsa flammability ake, opanga lero akuwonjezeka zopangira retardants lawi - zinthu kuteteza kuyaka. Analandira ndi PPP ntchito kalata awo ikusonyezedwa.
• PPP psinjika bwino zimachitikira, koma osalimba ndithu. zamakono zathandiza kuti vutoli. Extruded polystyrene ndi wamphamvu kwambiri kuposa masiku, ngakhale pang'ono woipa kuposa Wapambana nthunzi. Koma kupanda bwino ukugwirira ntchito dongosolo mpweya kusoŵa.

Kodi mukufuna chachabe koma apamwamba ndipo konzekera nyumba kwa nthawi yaitali? Sankhani polystyrene. Inu simungathe kupita cholakwika.