EVOH zvinhu, inozivikanwawo se ethylene vinyl doro copolymer, ipurasitiki inosiyana-siyana ine zvakawanda zvakanaka.Imwe yemibvunzo yakakosha inowanzo bvunzwa ndeyekuti EVOH zvinhu zvingashandiswa kugadzira mabhodhoro here.
Mhinduro pfupi ndihongu.EVOH zvinhu zvinoshandiswa kugadzira akasiyana marudzi emidziyo, kusanganisira mabhodhoro.Hunhu hwayo hwakasiyana hunoita kuti ive sarudzo yakanaka kune iyi application.
Imwe yemabhenefiti makuru ekushandisa EVOH yekugadzira mabhodhoro ndeye yakanakisa chipingamupinyi zvivakwa.EVOH ine compact molecular structure iyo inoita kuti isanyanya kurwisa gasi uye vapor kutapurirana.Izvi zvinoreva kuti mabhodhoro akagadzirwa neEVOH anogona kunyatso chengetedza kutsva uye kunaka kwezviri mukati kwenguva yakareba.
Imwe mukana mukuru weEVOH kujeka kwayo kwakanakisa.Kuonekwa kwebhodhoro rakagadzirwa neEVOH zvinhu kujeka, uye vatengi vanogona kuona zviri nyore zvigadzirwa mubhodhoro.Izvi zvinonyanya kukosha kune zvigadzirwa zvemabhodhoro zvinotsamira pakukwezva kwekuona kukwezva vatengi.
EVOH zvinhu zvakare inopokana zvakanyanya nekukanganisa uye kukuvara kwekukuvara, zvichiita kuti ive yakanakira chikafu uye chinwiwa kurongedza.Mabhodhoro akagadzirwa kubva kuEVOH ane hupenyu hurefu, izvo zvinobatsira kune vatengi vanoda kushandisa zvakare kana kudzoreredza mabhodhoro.
Pamusoro peizvi zvese zvakanakira, EVOH zvinhu zvakare zvine hanya zvakanyanya neazvino maitiro ekugadzira.Izvi zvinoreva kuti inogona kukurumidza uye nyore kuumbwa kuita akasiyana maumbirwo uye saizi kuti isangane nezvinodiwa zvekugadzira.
Muchidimbu, EVOH zvinhu zvinogona kugadzirwa kuita mabhodhoro uye isarudzo yakanakisa yechishandiso ichi.Inosanganisa zvakanakisa zvipingamupinyi zvivakwa, kujeka, kusimba uye kuumbwa, zvichiita kuti ive sarudzo inoyevedza yeindasitiri yekurongedza.Kunyangwe iwe uchitsvaga inodhura-inoshanda uye iri nyore-kugadzira mhinduro, kana yepamusoro-yekupedzisira chigadzirwa chine maficha epamberi, EVOH zvinhu zvinogona kuzadzisa zvaunoda.
Nguva yekutumira: Mar-28-2023