1. Umucyo

Plastike ni ibintu byoroshye bifite ubucucike bwa 0.90-2.2.Biragaragara, plastike irashobora kureremba hejuru y'amazi?Cyane cyane plastike ifuro ifuro, kubera micropore imbere, imiterere iroroshye, kandi ubucucike bugereranije ni 0.01 gusa.Iyi mikorere ituma plastike ikoreshwa mugukora ibicuruzwa bisaba koroshya uburemere bwabo.

2. Imiterere ihamye yimiti

Amashanyarazi menshi afite imbaraga zo kurwanya ruswa yimiti nka acide na alkalis.By'umwihariko, polytetrafluoroethylene (F4), bakunze kwita Umwami wa Plastike, ihagaze neza mu buryo bwa shimi kurusha zahabu, kandi ntizangirika kabone niyo yatekwa muri “aqua regia” mu gihe kirenze amasaha icumi.Kuberako F4 ifite imiterere ihamye yimiti, nibikoresho byiza birwanya ruswa.Kurugero, F4 irashobora gukoreshwa nkibikoresho byo gutanga imiyoboro yangiza kandi yangiza.

3. Ibikoresho byiza byamashanyarazi

Ubusanzwe plastiki isanzwe itwara amashanyarazi mabi, kandi irwanya ubuso hamwe nubunini bwayo ni nini cyane, ishobora kugera kuri oms 109 kugeza 1018 mumibare.Kumenagura voltage nini, kandi dielectric igihombo tangent agaciro ni nto.Kubwibyo, plastike ifite porogaramu zitandukanye mubikorwa bya elegitoroniki ninganda zimashini.Nka insinga zo kugenzura za plastiki.

4. Umuyoboro mubi w'amashanyarazi, hamwe no kugabanya urusaku n'ingaruka zo gukurura

Muri rusange, ubushyuhe bwumuriro wa plastike buri hasi cyane, bingana na 1 / 75-1 / 225 byibyuma, na micropores ya plastike ifuro.

Harimo gaze, ifite ubushyuhe bwiza, kubika amajwi no kurwanya ihungabana.Kurugero, ubushyuhe bwumuriro wa polyvinyl chloride (PVC) ni 1/357 gusa byicyuma na 1/1250 cya aluminium.Kubijyanye nubushobozi bwo kubika ubushyuhe, amadirishya ya pulasitike yikirahure imwe arenga 40% kurenza idirishya rya aluminiyumu imwe, naho idirishya ryibirahuri bibiri hejuru ya 50%.Nyuma yidirishya rya pulasitike rihujwe nikirahure cyuzuye, irashobora gukoreshwa mumazu, mu biro, mu biro, no mu mahoteri, kuzigama ubushyuhe mu gihe cy'itumba no kuzigama amafaranga yo guhumeka mu cyi, kandi inyungu ziragaragara cyane.

5. Gukwirakwiza kwinshi imbaraga za mashini nimbaraga zisumba izindi

Plastike zimwe zirakomeye nkibuye nicyuma, kandi bimwe byoroshye nkimpapuro nimpu.Urebye kumiterere yubukanishi nko gukomera, imbaraga zingana, kuramba, nimbaraga zingaruka za plastiki, zifite intera yagutse kandi zifite amahitamo menshi yo gukoresha.Bitewe nuburemere buto bwihariye nimbaraga nyinshi za plastike, ifite imbaraga zidasanzwe.Ugereranije nibindi bikoresho, plastiki nayo ifite ibitagenda neza, nko gutwikwa, gukomera kurenza ibyuma, kutarwanya gusaza, no kurwanya ubushyuhe.

Kubwibyo, ibicuruzwa byacu bya pulasitike bikoresha ibikoresho bya plastiki ukurikije imiterere yibicuruzwa
Urugero:ikiyikoibicuruzwa mubyiciro byibiribwa PP nicyiciro cyubuvuzi PP.
Uwitekasyringeni urwego rwubuvuzi PP, naikizaminiafite urwego rwubuvuzi PP cyangwa PS.Uwitekaicupani mubusanzwe guhuza PET na PP.

Kuberakoifumbireibikoresho dukoresha nibyiza cyane byubatswe, nka 718. Ubwiza bwibicuruzwa bya plastiki bikozwe nibyiza cyane.Dufite uburambe bwimyaka 13 muri kano karere, abahanga cyane