Ingingo ya siyansi izwi cyane: Intangiriro yibanze kuri plastiki.

Ingingo ya siyansi izwi cyane: Intangiriro yibanze kuri plastiki.

Ibisigarira bivuga ahanini ibinyabuzima kama gakomeye, igice-gikomeye cyangwa pseudo-ikomeye mubushyuhe bwicyumba, kandi muri rusange gifite uburyo bworoshye cyangwa bushonga nyuma yo gushyuha.Iyo yoroshye, yibasiwe nimbaraga zo hanze kandi mubisanzwe ifite imyumvire yo gutemba.Muburyo bwagutse, nihehe polymers nka matrix ya plastike byose bihinduka resin.

Plastike bivuga ibikoresho bya polymer kama bikozwe muburyo bwo kubumba no gutunganya hamwe na resin nkibice byingenzi, wongeyeho inyongeramusaruro cyangwa ibikoresho bifasha.

Ubwoko busanzwe bwa plastiki:

Amashanyarazi rusange: polyethylene, polyvinyl chloride, polystirene, polymethylmethacrylate.

Ububiko rusange bwa plastike: polyester amine, polyakarubone, polyoxymethylene, polyethylene terephthalate, polybutylene terephthalate, polifhenelene ether cyangwa polifhenylene yahinduwe, nibindi.

Plastike idasanzwe yubuhanga: polytetrafluoroethylene, sulfide polifhenylene, polyimide, polysulfone, polyketone na polymer ya kirisiti.

Amashanyarazi akora: plastiki ikora, plastike ya piezoelectric, plastiki ya magnetiki, fibre optique ya fibre optique, nibindi.

Ubusanzwe plastiki ya thermosetting: resin ya fenolike, resin epoxy, polyester idahagije, polyurethane, silicone na plastike ya amino, nibindi.

Ibiyiko bya plastiki, kimwe mubicuruzwa byingenzi bya pulasitiki, bitunganyirizwa mubiribwa byo mu rwego rwa PP.Harimoamashanyarazi, guhumeka izuru, ibikoresho byose byubuvuzi cyangwa laboratoire cyangwa ibikoresho byo mu gikoni byo mu rugo nabyo ni ibikoresho byo mu rwego rwo hejuru.

Ahantu ho gukoreshwa:

1. Ibikoresho byo gupakira.Ibikoresho byo gupakira nibyo gukoresha cyane plastike, bingana na 20% byuzuye.Ibicuruzwa nyamukuru bigabanijwemo:

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(3) Ibicuruzwa byamasanduku, nkibisanduku byibiribwa, ibyuma, ubukorikori, ibikoresho byumuco nuburezi, nibindi.

(4) Ibikombe, nkibikombe byibinyobwa bikoreshwa, ibikombe byamata, ibikombe bya yogurt, nibindi.

(5) Ibicuruzwa byo mu gasanduku, nk'agasanduku ka byeri, agasanduku ka soda, agasanduku k'ibiryo

(6) Ibicuruzwa byo mu mufuka, nk'imifuka n'amashashi

2. Ibikenerwa buri munsi

(1) Ibicuruzwa bitandukanye, nkibase, ingunguru, agasanduku, ibiseke, amasahani, intebe, nibindi.

(2) Ingingo z'umuco na siporo, nk'amakaramu, abategetsi, badminton, tennis ya kimeza, n'ibindi.

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(4) Ibikoresho byo mu gikoni, nk'ibiyiko, imbaho ​​zo gutema, amahwa, n'ibindi.

Nibyo kuri uyumunsi, tuzakubona ubutaha.


Igihe cyo kohereza: Mutarama-05-2021