Umwanya wingenzi wa polyester ibara ryibanze mubikorwa bya plastiki

Umwanya wingenzi nibikorwa bya polyester ibara ryibanze mubikorwa bya plastike mubikorwa bine:

Ibisubizo by'ingenzi ni ibi bikurikira:

(1) ibara ryibara rya polyester ibara ryibanze biragaragara.

Bitewe no guhura kwikirere nikirere muburyo bwo kubika no gukoresha amabara, kwinjiza amazi, okiside, agglomeration nibindi bintu byoroshye kubaho. Gukoresha mu buryo butaziguye amabara azagaragara hejuru yibicuruzwa bya plastiki, icyiciro cyamabara nijimye, kandi ibara ryoroshye gushira. Ibara ryibara ryakozwe muburyo bwo kubyaza umusaruro, hanyuma ibara riratunganywa, kandi amabara, umutwaro wa resin hamwe nabafasha batandukanye baravanze rwose kugirango batandukane ibara ryumuyaga nubushuhe, bityo byongere imbaraga zo guhangana nikirere cyamabara kandi bitezimbere ikwirakwizwa no imbaraga zo gusiga amabara.

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Ikigereranyo cyibara rya polyester mubicuruzwa bya plastiki mubisanzwe birenga 2%. Nubwo ibiciro mubucuruzi bwo hasi biri hasi cyane, bifite ingaruka zikomeye kubwiza nubwiza bwibicuruzwa bya plastiki. Ibicuruzwa bya plastiki muri rusange ni binini-binini, bikomeza umusaruro, niba ikoreshwa ryibara ryibara ryibara ritandukanye, gutatanya, kwimuka kwimuka nibindi bipimo bya tekiniki ntabwo bigeze kurwego rusanzwe, akenshi biganisha kumurongo wubwiza bwibicuruzwa byose bigabanuka cyangwa bikuraho , abakiriya bo hasi rero bitondera cyane urwego rwiza hamwe nubuziranenge bwibara ryibara ryiza. Gutezimbere no kwimbuka kwikoranabuhanga ryibara ryibara ryateje imbere iterambere ryikoranabuhanga no kuzamura inganda zikora inganda za plastiki.

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Gukoresha ibishushanyo mbonera by'amabara mugukora ibicuruzwa bya pulasitiki birashobora kugabanya muri rusange gusohora ivumbi, imyanda n’indi myanda ihumanya, kurengera ubuzima bw’abakozi, ariko kandi bikagabanya imyanda y’amabara, hakurikijwe amabwiriza ya politiki y’inganda y’igihugu no kurengera ibidukikije; inganda. Uruganda rukora ibicuruzwa bya plasitike rworoshye biroroshye gutera umukungugu mugihe wongeyeho kandi ukavanga ibikoresho bisanzwe byamabara yifu yifu, bishobora kwangiza ubuzima kubakozi bakora, kandi bikenera gusukura aho bakorera kenshi, bikavamo umubare munini wamazi yanduye. Mubyongeyeho, gutatanya ibikoresho bya porojeri yamabara gakondo muri resin ni bibi kurenza ibyo gushushanya amabara, biganisha ku kongera byinshi munsi y'ibisabwa bimwe. Iyo ibintu bisize amabara byongewemo kandi bivanze, biroroshye kumeneka no kurengerwa, kandi birashobora gusohoka mugihe cyogusukura, bishobora guteza byoroshye umutungo wamazi.

Ibara masterbatch ikwirakwiza ibara mumashanyarazi, kandi umukungugu ni muke mugikorwa cyo kongeramo no kuvanga. Ibidukikije byumusaruro wibicuruzwa byamanutse ukoresheje amabara ya masterbatch amabara afite isuku, isuku iroroshye, kandi amazi y’imyanda aragabanuka, ibyo bikaba bihuye nibisabwa nibisabwa kugirango habeho umusaruro usukuye wibikorwa bya plastiki bikomoka kumashanyarazi. Ibara rya masterbatch rifite itandukaniro ryiza kandi rigabanya imyanda yamabara.

(IV) kugabanya ikiguzi cyo guhuriza hamwe kumanuka

Kuberako imiterere yamabara ya polyester asa nay'ibice bya resin, biroroshye kandi byukuri mubipimo, kandi ntibizubahiriza kontineri mugihe bivanze, bityo bikabika umwanya wo koza ibikoresho na mashini nibikoresho fatizo bikoreshwa muri imashini isukura. Umubare muto wamabara yibikorwa byongewe kumubare munini wibisigara hanyuma bigatunganywa rimwe kugirango bibe ibicuruzwa. Ugereranije n’ikoranabuhanga ryahinduwe rya pulasitiki, ibyinshi mu bikoresho binyura mu nzira imwe itunganijwe kuva ku bisigazwa kugeza ku bicuruzwa, ibyo ntibizigama igiciro cyo gutunganya gusa, ahubwo binagira akamaro cyane mu gukomeza imikorere y’ibicuruzwa. Ibikorwa byamabara yibikorwa byerekana uburyo bumwe bwo gusimbuza plastike yahinduwe.