1. Yoroheje

Plasitike ni ibikoresho byoroheje bifite ubucucike bwa 0.90-2.2. Birumvikana ko pulasitiki ishobora kureremba hejuru y'amazi? Cyane cyane pulasitiki ifite ifuro, kubera utunyangingo turi imbere, imiterere yayo ni yoroshye, kandi ubucucike bwayo ni 0.01 gusa. Iyi miterere yemerera pulasitiki gukoreshwa mu gukora ibicuruzwa bisaba ubucucike bwabyo bwite.

2. Gukomera cyane mu binyabutabire

Plastike nyinshi zifite ubushobozi bwo kurwanya ingese ku bintu nka aside na alkali. By’umwihariko, polytetrafluoroethylene (F4), izwi cyane nka Umwami wa Plastike, irakomeye kurusha zahabu, kandi ntizangirika nubwo yaba itetse mu "aqua regia" mu gihe kirenga amasaha icumi. Kubera ko F4 ifite ubushobozi bwo kurwanya ingese, ni ibikoresho byiza birwanya ingese. Urugero, F4 ishobora gukoreshwa nk'ibikoresho byo gutwara imiyoboro y'amazi irangirika kandi ishaje.

3. Imiterere myiza cyane y'amashanyarazi yo gukingira

Plastike isanzwe ni amashanyarazi adakora neza, kandi ubushobozi bwayo bwo guhangana n'ubuso n'ubwinshi bw'amashanyarazi ni bunini cyane, bushobora kugera kuri ohms 109 kugeza 1018 mu mibare. Voltage yo gucika ni nini, kandi agaciro k'igabanuka ry'amashanyarazi ni gato. Kubwibyo, plastiki ifite uburyo bwinshi bwo gukoreshwa mu nganda z'ibikoresho by'ikoranabuhanga n'imashini. Nk'insinga za pulasitiki zicunga umuriro.

4. Umuyoboro mubi w'ubushyuhe, ugabanya urusaku kandi ukagira ingaruka ku gushotora

Muri rusange, ubushobozi bwo gutwara ubushyuhe bwa pulasitiki buri hasi, bungana na 1/75-1/225 by'icyuma, hamwe na mikorobe za pulasitiki ya foam.

Irimo gaze, ifite ubushobozi bwo gukingira ubushyuhe, gukingira urusaku no kudahungabana. Urugero, ubushobozi bwo gutwara ubushyuhe bwa polyvinyl chloride (PVC) ni 1/357 cy'icyuma na 1/1250 cya aluminiyumu. Ku bijyanye n'ubushobozi bwo gukingira ubushyuhe, amadirishya ya pulasitiki y'ikirahure kimwe ari hejuru ya 40% ugereranyije n'amadirishya ya aluminium y'ikirahure kimwe, naho amadirishya y'ikirahure kibiri ari hejuru ya 50%. Nyuma y'uko idirishya rya pulasitiki rihujwe n'ikirahure cy'ubururu, rishobora gukoreshwa mu ngo, mu nyubako z'ibiro, mu byumba by'uburiro no mu mahoteli, bikagabanya ubushyuhe mu gihe cy'itumba kandi bikagabanya amafaranga yo gukoresha mu byuma bikonjesha mu mpeshyi, kandi inyungu zabyo ziragaragara cyane.

5. Ikwirakwizwa ryagutse ry'imbaraga za mekanike n'imbaraga zihariye zo hejuru

Amwe muri pulasitiki akomeye nk'amabuye n'icyuma, andi yoroshye nk'impapuro n'uruhu. Ukurikije imiterere y'imashini nko gukomera, imbaraga zo gukurura, uburebure, n'imbaraga z'ingaruka za pulasitiki, afite urwego runini rwo gukwirakwira kandi afite amahitamo menshi yo gukoresha. Bitewe n'uburemere buto bwa pulasitiki n'imbaraga nyinshi, ifite imbaraga nyinshi. Ugereranyije n'ibindi bikoresho, pulasitiki ifite kandi inenge zigaragara, nko gushya, gukomera kurusha ibyuma, kudasaza neza, no kudashyuha.

Bityo rero, ibikoresho byacu bya pulasitiki bikoresha ibikoresho bya pulasitiki bitewe n'imiterere y'ibicuruzwa.
Urugero:ikiyikoIbicuruzwa muri rusange ni PP yo mu rwego rw'ibiribwa na PP yo mu rwego rw'ubuvuzi.
Itsindaurushingeni PP yo mu rwego rw'ubuvuzi, kandiagakoresho ko gupimishaafite PP cyangwa PS yo mu rwego rw'ubuvuzi.agacupa ko kujugunyamo amavutamuri rusange ni uruvange rwa PET na PP.

Kubera koibumbaIbikoresho dukoresha ni ibyuma byiza cyane bya pulasitiki, nka 718. Ubwiza bw'ibicuruzwa bya pulasitiki bikozwe ni bwiza cyane. Dufite uburambe bw'imyaka 13 muri uru rwego, ni abanyamwuga cyane.