Plastiki yaturutse he?
Nkuko twese tubizi, plastike nibikoresho byingenzi byingenzi. Noneho plastiki yaturutse he? Dore igisubizo kuri wewe. Kugabanuka buhoro buhoro amahembe y'inzovu mu mpera z'ikinyejana cya 19 no mu ntangiriro z'ikinyejana cya 20, hamwe no guteza imbere guhiga nini no gucuruza amenyo, byatumye hakenerwa ibindi bikoresho. Kubera iyo mpamvu, abashakashatsi benshi batangiye gushakisha ibikoresho bishobora gukoreshwa mugukora ibintu bigoye, byoroshye bya dentine artificiel. Ibisubizo byaje gutuma habaho plastike.
Iterambere rigezweho rya plastiki
Mu 1856, umuhanga mu bya shimi w’Ubwongereza Alexander Paxton yahimbye ibicuruzwa bya pulasitike - Amahembe y’inzovu ya Paxton, afatwa nk’inkomoko y’inganda zigezweho za plastiki.
Icyari gishya kidasanzwe mu myaka ya za 70, imifuka yo guhaha ya pulasitike ubu ni ibicuruzwa ku isi hose, hamwe na tiriyari yabyo ikorwa buri mwaka mu mpande zose z’isi.
Incamake y'ibicuruzwa bya pulasitike byikigo cyacu
Hariho ubwoko bwinshi bwa plastiki. ibindi bicuruzwa bya plastiki. Iherereye mu bukungu yateje imbere Pearl River Delta,twishimiye cyane ubutaka n'amazi yo gutwara abantu, fata ibikoresho bigezweho byo gukora egplastic molding mashini, imashini zicupa amacupa, imashini yerekana imashini zikoresha, imashini za zahabu, kandi zagiye zagura umusaruro mwinshi.
Dutanga serivise imwe yubucuruzi harimo igishushanyo mbonera, iterambere, kuvuza, gucapa imyenda, kuranga, gushushanya, umucanga no gutanga. Ubushobozi bwo gukora imashini zacu zihuta zicupa ziva kuri 10ml kugeza 5000ml, zirashobora guhaza ibyifuzo bitandukanye byabakoresha. Ubusanzwe plastiki yahimbwe kugirango irinde inzovu, ariko ubu ikwirakwizwa rya plastike ryateje ibyangiritse ku buryo budashoboka inyamaswa, ibidukikije ndetse n'abantu. Ibyangiritse biterwa na plastiki biri hafi.
Igihe cyo kohereza: Kanama-07-2023