Isimo sengqondo esishintshile sokugcina izilwane ezifuywayo zithenge ukudla kwezilwane ziye ekuphekeni mathupha kuveze ithrekhi entsha embonini yokudla kwezilwane ezifuywayo.Uma kuqhathaniswa nokudla okomile, ukudla okusha kunezinqubo ezimbalwa zokucubungula futhi kuluhlaza kakhulu futhi kwangempela, okuhambisana nomqondo wamanje wokusetshenziswa kwabafuyi bezilwane ezifuywayo ngokuphishekela ukuphakelwa okunempilo.Nakuba umlando wokuthuthuka e-China ungemude kakhulu, amandla ayo emakethe awanakubukelwa phansi ngenxa yokuthi ukudla okusha kwezilwane ezifuywayo kuhambisana nendlela yokusetshenziswa.

Iphepha elimhlophe lango-2020 lombiko wokusetshenziswa embonini yezilwane ezifuywayo yaseChina kukhombisa, abathintwe yi-COVID19, u-34.1% wabagcini bezilwane bazogcina ukudla kwezilwane ezifuywayo ngezikhathi ezithile, kanti u-22.7% wabagcini bezilwane uzogxila eshalofini lokudla kwezilwane ezifuywayo.Ngakho-ke, ubusha nempilo yeshelufu yokudla kwezilwane ezifuywayo yizici ezimbili ezibalulekile ezithinta izinqumo zokuthenga zabathengi.Ukudla kwesilwane esifuywayo okunobusha okuphezulu kusebenza kangcono ephunga, ukunambitheka, ubunzima bokumunca kanye nenani lokudla okunempilo.Ubusha bokudla okupakishiwe kuhlobene kakhulu nesilinganiso se-oxygen transmittance ratio (OTR) yokupakishwa.Ifilimu esebenzayo ye-Xiamen Changsu, imikhiqizo ye-Supamidseries - ifilimu ye-EHA, ugqinsi luyi-15 μm kuphela.futhi i-OTR yayo ilawulwa ngaphansi kwe-2cc / (㎡. Day. atm), engakwazi kuphela ukukhiya ngokuqinile ubusha bokudla futhi inciphise kakhulu ukulahleka kwezakhi, kodwa futhi yandise impilo yeshalofu futhi ihlangabezane nomuzwa wabagcini bezilwane ezifuywayo. ukuqongelela ukudla kwezilwane ezifuywayo.

Akugcini lapho, iphepha elimhlophe lango-2020 liphinde likhombise ukuthi isibalo sabafuyi bezilwane kuma-post-80s kanye nama-90s sibalelwa ku-74.3%.Phakathi kwabo, u-84.5% wama-post-90s kanye no-83.5% we-post-80s bathanda ukukhetha ukuthenga ku-inthanethi njengesiteshi sabo sokuthenga ukudla kwezilwane ezifuywayo , okuyinto eqhubekayo inselele amandla okupakisha ukudla.Izinga lokuguga kwephakheji yangaphandle noma izinga lokuphuka kwezikhwama zezimpahla zokuthenga ku-inthanethi ngesikhathi sokuhamba kuyisici esikhulu esithinta izikhathi zokuthenga kabusha zabathengi.Ngokuguquguquka okuhle, ukumelana nomthelela kanye nokumelana ne-flex-crack, kanye nokuqina okuhle kakhulu nokumelana nokubhoboza, ifilimu ye-EHA ingavikela okuqukethwe ngesikhathi sokuthutha futhi ithuthukise ngokugcwele ulwazi lwabathengi lokuthenga ku-inthanethi.

Ngokusekelwe kulezi zidingo ezingenhla zabafuyi bezilwane ezifuywayo zokudla,EHAifilimu, enezinzuzo zayo eziqinile zomkhiqizo, ibambisene nezinhlobo eziningi zokudla kwezilwane ezifuywayo ukuze isebenzisane ukuze inikeze ukudla kwezilwane ezintsha, okunempilo nokunomsoco.