Amakuru y'Ikigo

Mu myaka yashize, ikoreshwa rya plastiki mu modoka ryakomeje kwiyongera. Kugeza ubu, ikoreshwa rya plastiki zikoresha amamodoka mu Budage, Amerika, Ubuyapani ndetse no mu bindi bihugu bigeze ku 10% kugeza kuri 15%, ndetse bamwe bagera kuri 20%. Urebye ku bikoresho bikoreshwa mu modoka zigezweho, byaba ibice byo gushushanya hanze, ibice byo gushushanya imbere, cyangwa ibice bikora kandi byubatswe, igicucu cy'umusaruro wa plastiki urashobora kugaragara ahantu hose. Hamwe nogukomeza kunoza imikorere ya plastike yubuhanga bukomeye, imbaraga, hamwe nuburemere, amadirishya ya pulasitike, inzugi, amakadiri ndetse n’imodoka zose za plastiki zagiye zigaragara buhoro buhoro, kandi inzira ya plastike yimodoka irihuta.

Ni izihe nyungu zo gukoresha plastike nk'ibikoresho by'imodoka?

1.Kubumba plastike biroroshye, bituma byoroha cyane gutunganya ibice bifite imiterere igoye. Kurugero, mugihe ibikoresho byabikoresho bitunganijwe nibyuma, akenshi birakenewe kubanza gutunganya no gushushanya ibice bitandukanye, hanyuma kubiteranya cyangwa kubisudira hamwe na connexion, bisaba inzira nyinshi. Gukoresha plastike birashobora kubumbwa icyarimwe, igihe cyo gutunganya ni gito, kandi byemewe.

2. Inyungu nini yo gukoresha plastike kubikoresho byimodoka ni ukugabanya uburemere bwumubiri wimodoka. Umucyo woroheje niyo ntego ikurikiranwa ninganda zitwara ibinyabiziga, kandi plastiki zirashobora kwerekana imbaraga zazo muriki kibazo. Mubisanzwe, uburemere bwihariye bwa plastike ni 0.9 ~ 1.5, kandi uburemere bwihariye bwibikoresho bya fibre-fonctionnement nibikoresho ntibishobora kurenga 2. Mubikoresho byibyuma, uburemere bwihariye bwibyuma bya A3 ni 7,6, umuringa ni 8.4, na aluminium ni 2.7. Ibi bituma plastiki ibikoresho byatoranijwe kumodoka zoroheje.

3. Imiterere ya elastike iranga ibicuruzwa bya pulasitike ikurura ingufu nyinshi zo kugongana, bigira ingaruka zikomeye ku ngaruka zikomeye, kandi ikarinda ibinyabiziga nabagenzi. Kubwibyo, ibikoresho bya pulasitike hamwe ninziga zikoreshwa mumodoka zigezweho kugirango zongere imbaraga zo kwisiga. Imbere yimbere ninyuma hamwe nimirongo yimibiri yumubiri bikozwe mubikoresho bya pulasitike kugirango bigabanye ingaruka zibintu hanze yimodoka kumajwi yimodoka. Byongeye kandi, plastike ifite kandi umurimo wo gukurura no kongera imbaraga zinyeganyega n urusaku, bishobora kuzamura ubworoherane bwo gutwara.

4. plastiki irashobora gukorwa muri plastiki ifite imitungo isabwa wongeyeho ibintu bitandukanye byuzuza, plasitike hamwe nugukomera ukurikije imiterere ya plastiki, kandi imbaraga za mashini nogutunganya no kubumba ibikoresho birashobora guhinduka kugirango byuzuze ibisabwa mubice bitandukanye kumodoka . Kurugero, bumper igomba kuba ifite imbaraga zubukanishi, mugihe umusego ninyuma bigomba kuba bikozwe na polyurethane yoroshye.

5.Plastike ifite imbaraga zo kurwanya ruswa kandi ntishobora kwangirika iyo yangiritse aho. Nyamara, iyo irangi rimaze kwangirika cyangwa kurwanya ruswa bidakozwe neza mubikorwa byibyuma, biroroshye kubora no kubora. Kurwanya ruswa ya plastike kuri acide, alkalis, nu munyu biruta iby'ibyuma. Niba plastiki zikoreshwa nk'igifuniko cy'umubiri, zirakwiriye cyane gukoreshwa ahantu hafite umwanda mwinshi.

Muri rusange, plastike yimodoka yateye imbere kuva mubice bisanzwe bishushanya kugeza ibice byubaka nibice bikora; ibikoresho bya pulasitiki yimodoka biratera imbere mubyerekezo byibikoresho hamwe na plastike ivanze nimbaraga nyinshi, ingaruka nziza, hamwe na ultra-high flow. Haracyari inzira ndende yo kuzamura imodoka za plastike mugihe kizaza. Ntabwo ari ikibazo cyumutekano gusa, ahubwo ni ibibazo nko gusaza no gutunganya. Ibi bigomba kurushaho kunozwa mu ikoranabuhanga.