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Maitiro ekuumba jekiseni repurasitiki reABS, unoziva zvakawanda sei?
ABS, inozivikanwa se acrylonitrile butadiene styrene, inoumbwa ne copolymerization yema monomers matatu e acrylonitrile-butadiene-styrene. Nekuda kwehuwandu hwakasiyana hwema monomers matatu, panogona kuva nehunhu hwakasiyana uye tembiricha yekunyunguduka, kufamba kwe...Verenga zvakawanda -
Kurongedza kutamba kwepasi rose, mhedzisiro yekushambadzira kwemhando 1+1>2
Kurongedza inzira yekutaurirana yekutaurirana zvakananga nevatengi, uye kugadzirisa kana kusimudzira chiratidzo chechiratidzo kucharatidzwa zvakananga mupakeji. Uye kutengeserana kwemakambani akasiyana-siyana chishandiso chekushambadzira chinowanzoshandiswa kugadzira zvigadzirwa nemabrandi. Mhando dzakasiyana-siyana...Verenga zvakawanda -
Kuchengetedzwa kwezvakatipoteredza kuri kutungamira mufashoni, kurongedza mapepa ezvizoro kwave chinhu chitsva chaunofarira
Indasitiri yezvizoro yanhasi, kuchengetedzwa kwezvakatipoteredza hakusisiri kutaura kusina maturo, kwava kuva mararamiro efashoni, muindasitiri yekutarisira runako, uye kuchengetedzwa kwezvakatipoteredza, organic, natural, plant, biodiversity ine chekuita nepfungwa yerunako runogarika kuripo nekuda...Verenga zvakawanda -
Kukanganiswa kwemitemo yekuderedza mapurasitiki yazvino muEurope neUnited States paindasitiri yekurongedza runako
Nhanganyaya: Nekuwedzera kweruzivo rwekuchengetedzwa kwezvakatipoteredza pasi rose, nyika dzakatanga mitemo yekuderedza mapurasitiki kuti dzigadzirise dambudziko guru rekusvibiswa kwepurasitiki riri kuramba richikura. Europe neUnited States, seimwe yenzvimbo dzinotungamira munharaunda...Verenga zvakawanda -
Ndezvipi zvinetso zviri kusangana nekurongedza kunozadzwazve?
Pakutanga, zvizoro zvaiiswa mumabhokisi anozadzwazve, asi kuuya kwepurasitiki kwakaita kuti kurongedza runako kushandiswe kana kuraswa kwave tsika. Kugadzira kurongedza kwemazuva ano kunozadzwazve hakusi nyore, sezvo zvigadzirwa zvekunaka zvakaoma uye zvinoda kudzivirirwa kubva ...Verenga zvakawanda -
Chii chakasiyana pakati pePET nePETG?
PETG ipurasitiki yePET yakagadziriswa. Ipurasitiki inoonekera, copolyester isiri crystalline, PETG inowanzoshandiswa inonzi 1,4-cyclohexanedimethanol (CHDM), zita rayo rakazara ipolyethylene terephthalate-1,4-cyclohexanedimethanol. Kana tichienzanisa nePET, kune akawanda 1,4-cycl...Verenga zvakawanda -
Kurongedza bhodhoro regirazi rezvizoro hakuchatsiviwi
Kutaura zvazviri, mabhodhoro egirazi kana mabhodhoro epurasitiki, zvinhu izvi zvekurongedza hazvisi zvakanaka zvachose uye zvakaipa chete, makambani akasiyana, mhando dzakasiyana, zvigadzirwa zvakasiyana, zvichienderana nerudzi rwavo uye chinzvimbo chechigadzirwa, mutengo, kudiwa kwechinangwa chepurofiti, kusarudza...Verenga zvakawanda -
Kurongedza zvinhu zvinoora zvave tsika itsva muindasitiri yerunako
Parizvino, zvinhu zvekurongedza zvekuzora zvinoora zvave zvichishandiswa pakurongedza zvakasimba mafuta, miromo nezvimwe zvekuzora. Nekuda kwekusiyana kwezvizora pachazvo, hazvingodi chete kuva nechitarisiko chakasiyana, asi...Verenga zvakawanda -
Kurongedza kwepurasitiki kwakachengeteka here kune zvakatipoteredza?
Hazvisi zvese zvekurongedza mapurasitiki zvisina hushamwari kune nharaunda. Izwi rekuti "purasitiki" nhasi rinoshoropodza sezwi rekuti "pepa" raive makore gumi apfuura, anodaro purezidhendi weProAmpac. Mapurasitiki ari munzira yekuchengetedzwa kwenharaunda, zvichienderana nekugadzirwa kwezvinhu zvakagadzirwa,...Verenga zvakawanda
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