Ugereranije nibindi bikoresho, plastike ifite ibintu bitanu bikurikira bikurikira:
Uburemere bworoshye: Plastike ni ibintu byoroshye hamwe no gukwirakwiza ubucucike buri hagati ya 0.90 na 2.2.Kubwibyo, niba plastiki ishobora kureremba hejuru y’amazi, cyane cyane plastike ifuro ifuro, kubera micropore zirimo, imiterere iroroshye, kandi ubucucike bugereranije ni 0.01 gusa.Uyu mutungo wemerera plastike gukoreshwa mugukora ibicuruzwa bisaba kugabanya ibiro.
Ubwiza buhebuje bwimiti: plastike nyinshi zifite imbaraga zo kurwanya ruswa yimiti nka acide na alkalis.By'umwihariko polytetrafluoroethylene (F4) bakunze kwita umwami wa plastiki, ituze ry’imiti iruta iy'izahabu, kandi ntizangirika iyo itetse muri “aqua regia” mu gihe kirenze amasaha icumi.Kuberako F4 ifite imiti ihamye yimiti, nikintu cyiza kirwanya ruswa, nka F4 irashobora gukoreshwa nkibikoresho byo kugeza imiyoboro yangiza kandi yangiza.
Imikorere ihebuje y’amashanyarazi: Plastiki isanzwe ni itwara nabi amashanyarazi, kandi irwanya ubuso hamwe nubunini bwayo ni nini cyane, ishobora kugaragazwa nimibare igera kuri 109-1018.Kumenagura voltage nini, kandi dielectric igihombo tangent agaciro ni nto.Kubwibyo, plastike ifite uburyo bwinshi bwo gukoresha mubikorwa bya elegitoroniki n’imashini.
Imiyoboro idahwitse ifite ingaruka zo kugabanya urusaku no kwinjiza urusaku: Muri rusange, ubushyuhe bwumuriro wa plastike ni buke, bingana na 1 / 75-1 / 225 byibyuma., amajwi meza yo gukumira no kurwanya ihungabana.Kubijyanye no kubika amashyuza, amadirishya ya pulasitike yikirahure imwe arenga 40% kurenza idirishya rya aluminiyumu imwe, naho ibirahuri bibiri byikirahure biri hejuru ya 50%.Nyuma yidirishya rya pulasitike rihujwe nikirahure gikingira, birashobora gukoreshwa muburaro, mu biro, mu biro no mu mahoteri, kubika ubushyuhe mu gihe cyizuba no kuzigama amafaranga yo guhumeka mu cyi, kandi inyungu ziragaragara cyane.
Gukwirakwiza cyane imbaraga za mashini nimbaraga zidasanzwe: plastike zimwe zirakomeye nkamabuye nicyuma, kandi byoroshye nkimpapuro nimpu;duhereye ku miterere yubukanishi nkubukomere, imbaraga zingana, kurambura nimbaraga zingaruka za plastiki, ikwirakwizwa ryagutse, hari ibyumba byinshi byo guhitamo.Bitewe nuburemere buto bwihariye nimbaraga nyinshi za plastike, ifite imbaraga zidasanzwe.Ugereranije nibindi bikoresho, plastike nayo ifite inenge zigaragara, nko kuba byoroshye gutwika, ntabwo ari hejuru cyane mu gukomera nkibyuma, ubukene mukurwanya gusaza, kandi ntiburwanya ubushyuhe.
Igihe cyoherejwe: Werurwe-19-2022