Izina ryuzuye rya PCR ni Post-Consumer Recycled material, ni ukuvuga ibikoresho bisubirwamo, ubusanzwe bivuga ibikoresho bitunganyirizwa nka PET, PP, HDPE, nibindi, hanyuma bigatunganya ibikoresho fatizo bya pulasitike bikoreshwa mugukora ibikoresho bishya bipakira. Kubishyira mu buryo bw'ikigereranyo, gupakira gutabwa bihabwa ubuzima bwa kabiri.
Kuki ukoresha PCR mugupakira?
Ahanini kuberako kubikora bifasha kurengera ibidukikije. Plastiki yisugi ikunze gutunganywa bivuye mubikoresho fatizo bya chimique, kandi gusubiramo bifite inyungu nini kubidukikije.
Tekereza gusa, uko abantu benshi bakoresha PCR, niko basabwa. Ibi na byo bituma habaho gutunganya ibintu byinshi bipfunyika bya pulasitiki bikoreshwa kandi bigakomeza inzira y’ubucuruzi yo gutunganya ibicuruzwa bisakaye, bivuze ko plastike nkeya irangirira mu myanda, inzuzi, inyanja.
Ibihugu byinshi ku isi bishyiraho amategeko ateganya gukoresha plastiki ya PCR.
Gukoresha plastike ya PCR nayo yongeraho kumva inshingano zidukikije kubirango byawe, nabyo bizaranga ibirango byawe.
Abaguzi benshi nabo bafite ubushake bwo kwishyura ibicuruzwa bipakiye PCR, bigatuma ibicuruzwa byawe bifite agaciro mubucuruzi.
Haba hari ibibi byo gukoresha PCR?
Ikigaragara ni uko PCR, nk'ibikoresho bisubirwamo, ntibishobora gukoreshwa mu gupakira ibicuruzwa bimwe na bimwe bifite isuku ihanitse cyane, nk'ibiyobyabwenge cyangwa ibikoresho by'ubuvuzi.
Icya kabiri, plastike ya PCR irashobora kuba ibara ritandukanye na plastiki yisugi kandi irashobora kuba irimo uduce cyangwa andi mabara yanduye. Na none, ibiryo bya plastiki bya PCR bifite ubudahangarwa buke ugereranije na plastiki yisugi, bigatuma bigorana plastike cyangwa kuyitunganya.
Ariko ibi bikoresho bimaze kwemerwa, ingorane zose zirashobora gutsinda, bigatuma plastiki ya PCR ikoreshwa neza mubicuruzwa bikwiye. Birumvikana, ntugomba gukoresha 100% PCR nkibikoresho byo gupakira mugihe cyambere, 10% nintangiriro nziza.
Ni irihe tandukaniro riri hagati ya plastiki ya PCR nizindi plastiki "icyatsi"?
Ubusanzwe PCR bivuga gupakira ibicuruzwa byagurishijwe mugihe gisanzwe, hanyuma bipakira ibikoresho bibisi bikozwe nyuma yo kubitunganya. Hariho kandi plastike nyinshi ku isoko zidasubirwamo cyane ugereranije na plastiki zisanzwe, ariko zirashobora gutanga inyungu nini kubidukikije.
urugero:
-> PIR, ikoreshwa na bamwe kugirango batandukane abaguzi ba posita na posita yinganda. Inkomoko ya PIR muri rusange ni ibisanduku hamwe na pallets zo gutwara abantu murwego rwo gukwirakwiza, ndetse no nozzles, sub-marike, ibicuruzwa bifite inenge, nibindi byakozwe mugihe ibicuruzwa byatewe inshinge byuruganda, nibindi, bigarurwa neza muruganda bikongera bigakoreshwa. Nibyiza kandi kubidukikije kandi muri rusange ni byiza cyane kuruta PCR mubijyanye na monoliths.
-> Ibinyabuzima, cyane cyane biopolymers, bivuga plastiki ikozwe mu bikoresho fatizo byakuwe mu binyabuzima nkibimera, aho kuba plastiki ikozwe muri synthesis. Iri jambo ntabwo risobanura byanze bikunze ko plastiki ishobora kwangirika kandi ishobora kutumvikana.
-> Ibinyabuzima byangiza kandi byangiza ifumbire mvaruganda bivuga ibicuruzwa bya pulasitike bitesha agaciro byoroshye kandi byihuse kuruta ibicuruzwa bisanzwe bya plastiki. Hariho impaka nyinshi hagati yinzobere mu nganda zerekeye niba ibyo bikoresho ari byiza ku bidukikije, kubera ko bihungabanya uburyo busanzwe bwo kwangirika kw’ibinyabuzima, kandi keretse niba ibintu bimeze neza, ntabwo byanze bikunze byinjira mu bintu bitagira ingaruka. Byongeye kandi, igipimo cyabo cyo gutesha agaciro ntikirasobanurwa neza.
Mu gusoza, gukoresha ijanisha runaka rya polymers zishobora gukoreshwa mugupakira byerekana ko ufite inshingano nkumushinga wo kurengera ibidukikije, kandi rwose ugira uruhare runini mubitera kurengera ibidukikije. Kora ibintu birenze kimwe, kuki utabikora.
Igihe cyo kohereza: Jun-15-2022