Munharaunda yemazuva ano inokurumidza kukurumidza, indasitiri yekurongedza ine basa rakakosha.Haisi chete ganda rekudzivirira rezvigadzirwa asiwo showcase yemhando yemhando uye chikamu chakakosha chechiitiko chevatengi.Mukati meindasitiri yekurongedza, iyo yekuvandudza yekushandiswa kweEVA zvinhu yakawana kutariswa kwakakosha.
EVA, kana Ethylene Vinyl Acetate, chinhu chine zvakanakisa zvivakwa uye hunhu hwakasiyana-siyana.Iyo ine yakanaka kuchinjika, abrasion kuramba, uye makemikari corrosion kuramba, pamwe neanoshamisa maitiro ekupikisa uye kuita cushioning.Aya maficha anoita EVA zvinhu zvakanyanya kuvimbisa kune akasiyana maapplication muindasitiri yekurongedza.
Chekutanga, iko kushandiswa kwehunyanzvi hweEVA zvinhu muindasitiri yekurongedza iri mupurasitiki yayo uye kugadzirisa.Nekuda kwekunaka kwayo thermoplasticity, EVA zvinhu zvinogona kugadziriswa kuita akasiyana maumbirwo uye saizi yezvigadzirwa zvekurongedza kuburikidza nehunyanzvi hwakadai seyekupisa kwekumanikidza uye kuumba jekiseni.Izvi zvinogonesa vagadziri vekurongedza kuti vagadzire yakasarudzika yekurongedza mhinduro dzakanangana nehunhu hwechigadzirwa uye chimiro chemhando, nekudaro zvichiwedzera kukosha kwechigadzirwa uye kukwikwidza kwemusika.
Kechipiri, iko kushandiswa kwehunyanzvi hweEVA zvinhu muindasitiri yekurongedza kunoonekwa mukushanda kwayo uye kudzivirira zvivakwa.Nekupokana kwayo kwemaitiro ekupikisa uye kuita cushioning, EVA zvinhu zvinogona kushandiswa kugadzira shockproof uye inodzivirira kurongedza, kuve nechokwadi kutendeseka uye kuchengetedzeka kwezvigadzirwa panguva yekufambisa uye kuchengetedza.Pamusoro pezvo, zvinhu zveEVA zvinoratidzira kuvharika kwakanaka uye kugona kudzivirira mvura, zvinobudirira kudzivirira kunyorova kwechigadzirwa uye kusvibiswa uku uchiwedzera hupenyu hwesherufu yechigadzirwa.
Uyezve, iyo yekuvandudza yekushandiswa kweEVA zvinhu muindasitiri yekurongedza inosanganisirawo kugadzikana uye kufunga kwezvakatipoteredza.Kuenzaniswa neyechinyakare kurongedza zvinhu, EVA zvinhu zvine yakaderera nharaunda kukanganisa uye yakakwirira kudzokorodza.Inogona kusanganiswa nezvimwe zvinhu kugadzira akawanda-layered ekurongedza zvimiro, inosimudzira kurongedza kusimba uye kushanda.Zvakare, zvinhu zveEVA zvinogona kudzokororwa uye kushandiswazve, kuderedza marara ezviwanikwa uye kusvibiswa kwezvakatipoteredza, kuenderana nemisimboti uye zvinodiwa zvekusimudzira.
Mukupedzisa, mashandisirwo matsva eEVA zvinhu muindasitiri yekurongedza anounza mikana mitsva nemikana yekurongedza zvigadzirwa.Iyo haingosangana chete neakakosha mabasa ekurongedza asi zvakare inopa yakakura dhizaini kuchinjika uye inodzivirira kuita uku uchiomerera kune inoenderera mberi zvinodiwa.Nekuenderera mberi kwetekinoroji uye kuenderera mberi kwehunyanzvi, tarisiro yeEVA zvinhu muindasitiri yekurongedza inotarisirwa kuwedzera, ichipa vatengi ruzivo rwechigadzirwa chiri nani uye kukosha kwemhando.
Nguva yekutumira: Jul-25-2023