Kodi kugwiritsa ntchito kwa Expanded Polypropylene pamsika wabwino ndi kotani? #PP#EPP#thovu#Zida zosawononga chilengedwe

EPP ili ndi madera osiyanasiyana ogwiritsira ntchito, osati kungokwaniritsa zofunikira zoteteza chilengedwe zomwe China imalimbikitsa, komanso imagwira ntchito bwino kwambiri m'mbali zonse, ndi njira yosinthira ndikusintha zinthu zachikhalidwe zambiri. Itha kugwiritsidwa ntchito makamaka m'mafakitale, magalimoto, ma CD, ma CD, zomangamanga, zotetezera kutentha ndi zina.

◆ Magalimoto atumizidwa

Ndi chitukuko cha magalimoto opepuka, zinthu zopepuka zimagwira ntchito yofunika kwambiri pakuchepetsa kulemera kwa magalimoto. EPP ndi kapangidwe ka thovu lotsekedwa komwe kamatha kuyamwa mokwanira mphamvu yotuluka mumlengalenga; kukhazikika kwakukulu, kubwezeretsa mwachangu kusintha kwa kutentha; kutchinjiriza kutentha ndi kuchepetsa phokoso; zinthu zopepuka kwambiri komanso zosawononga chilengedwe, kotero kugwiritsa ntchito thovu la polypropylene m'magalimoto kukuchulukirachulukira chaka ndi chaka.

Monga choteteza mbali ya galimoto ya bumper, choteteza chitseko cha galimoto, mipando yachitetezo chapamwamba, bokosi la zida, thunthu, chopumulira mkono, pansi pa thanki, visor ya dzuwa, zida zoimbira ndi zina zimagwiritsidwa ntchito popanga zinthu za polypropylene.

Malinga ndi zigawo zosiyanasiyana zomwe zagwiritsidwa ntchito, kuti zigwirizane ndi zofunikira zosiyanasiyana za mphamvu, zipangizo za polypropylene za thovu Zomwe zimagwiritsidwa ntchito mkati mwa magalimoto masiku ano nthawi zambiri zimakhala zowirikiza ka 10 mpaka 45 kuposa zinthu zotulutsa thovu zomwe zimakhala ndi mphamvu zambiri.

◆ Malo osungiramo zinthu zozizira

EPP ili ndi kusinthasintha kwabwino, yopanda kusintha, yolimba bwino; yolimba mafuta, yolimba ndi dzimbiri la mankhwala, yoteteza kutentha; yolimba ndi ultraviolet, yotentha kwambiri (-30℃ ~130℃), yopanda poizoni, yopanda vuto lililonse, yopanda kuipitsa; yopanda kuipitsidwa. Nthawi zambiri imagwiritsidwa ntchito popanga ziwiya zosungiramo nsomba zam'madzi, mafiriji a magalimoto, yosunga chakudya, mabokosi otengera kutentha, yosungira kutentha nthawi zonse ndi zina.

◆ Bokosi losinthira, bokosi la zida

EPP imabwezeretsa chitsanzo chake nthawi yomweyo ikagundana kapena kusokonekera; kutchinjiriza kutentha ndi kukana kuzizira, kusinthasintha kwabwino, kukana kuwala kwa UV, kuwonongeka kwakuthupi, malo ozungulira kwambiri (-30℃ ~130℃); kukana dzimbiri la mafuta ndi mankhwala. Ubwino wake ndi wopepuka kwambiri, womwe ndi chinthu chabwino kwambiri pa bokosi losinthira ndi bokosi la zida.

◆ Malo osewerera ana

EPP ndi chinthu chopanda poizoni, chopanda vuto lililonse komanso chobwezerezedwanso chomwe chimateteza ana kuti asadye zoseweretsa; zinthu zake zimakhala zolimba pang'ono, zosinthasintha, siziyenera kuda nkhawa ndi mabampu kapena mikwingwirima, zimateteza ana mofatsa, zimateteza kutsetsereka kwa madzi komanso zimasinthasintha zoseweretsa, ndi chida chatsopano cha zoseweretsa za ana.

◆ Malo okhala anthu wamba

Zogulitsa za EPP ndi zolemera kwambiri, zimakhala ndi mphamvu yabwino kwambiri yoyamwa madzi, mphamvu zomwe zimapangidwa ndi kugwedezeka zimatha kuyamwa mokwanira, zimakhala ndi gawo labwino kwambiri lotetezera, ndipo ndi chisankho choyamba cha mpando wa mwana. Chifukwa chakuti siwopsereza komanso wosavuta kubwezeretsanso, wakhala chinthu chofunikira kwambiri kwa opanga ambiri ofunikira panyumba ndi tsiku ndi tsiku omwe amalimbikitsa moyo wosawononga chilengedwe.

◆ Malo olumikizira zida molondola

EPP ikhoza kupangidwa kukhala zinthu zokhala ndi makulidwe osiyanasiyana, malo osalala, chitetezo chokwanira komanso kukhudzana nazo; ikhoza kupangidwa kukhala zinthu zothandizira kapena zodzaza, zida zolondola zopakira ndi zida zamakristalo amadzimadzi.