Ni ubuhe bwoko bwa firime ishyushye ifata ifata imbaraga zikomeye zo guhuza?
Ibishishwa bishyushye bizwi nkibikoresho byangiza ibidukikije. Birumvikana ko ibicuruzwa bishushe bishyushye bikozwe muma firime ashyushye nabyo byangiza ibidukikije. Niyo mpanvu firime zishyushye zishushe zigenda zirushaho kwitabwaho muri iki gihe.
Amashanyarazi ashyushye ashyushye arashobora kugabanwa muburyo bwinshi ukurikije ibikoresho byibanze. Ibikunze kugaragara cyane ni firime ya EVA ishyushye ya firime, TPU ishyushye ya firimu ifata neza, PA ishyushye ya firime ishushe, firime ya PES ishyushye, hamwe na PO ishyushye. Ubwoko, amazina yimiti ahuye ni Ethylene-vinyl acetate polymer, polyurethane ya termoplastique, polyamide, polyester, polyolefin. Ubu bwoko bwa polimeri yo hejuru ifite imiterere yabyo, bityo imikorere yimikorere ya firime ishyushye yama firime yakozwe nayo iratandukanye, ariko nkigicuruzwa gifatika, icyerekezo cyingenzi gishobora kuba imbaraga zihuza. Ni ubuhe bwoko bw'ibicuruzwa bishyushye bifata ibicuruzwa bifite imbaraga nziza zifatika?
Mubyukuri, ntaburyo bwo gutanga igisubizo nyacyo kubibazo byimbaraga zingirakamaro arizo nziza. Kuberako ubwoko butandukanye bwibikoresho bifite imiterere itandukanye yo guhuza ibikoresho bitandukanye, imbaraga zo guhuza zigaragara nazo ziratandukanye. Kurugero, ingaruka zo guhuza firime ya PES ishyushye ifata ibyuma mubyuma muri rusange nibyiza kuruta ibya firime ya TPU ishyushye, ariko ubwoko runaka bwa firime ya TPU ishyushye ya firimu irashobora kuba nziza cyane kuruta PES ishyushye ya firimu ifata kugirango ifatanye na PVC plastiki. Kubwibyo, ikibazo cyibikoresho bifite imbaraga nziza zifatika ntabwo cyihariye kandi kiragoye kugisubiza. Mubisanzwe, ubwoko bwibintu byihariye birashobora gutangwa mbere yuko bigenwa hashingiwe kuburambe.
Byumvikane ko, mubisanzwe biragoye kumenya neza ubwoko bwa firime ishyushye ifata neza nibyiza guhuza nyuma yubwoko runaka bwatanzwe. Turashobora gusa gusuzuma ibisubizo rusange dushingiye kubintu bisanzwe hamwe nuburambe. Kwemeza kwa nyuma biracyasaba ibizamini byo kugerageza kwerekana ko aribyo. Kuberako niyo ibikoresho ari bimwe, itandukaniro ryubuso bwubuso, impagarara zubutaka nibindi bintu amaherezo bizagira ingaruka kubihuza ryibintu kubera itandukaniro mubikorwa.
Igihe cyo kohereza: Kanama-25-2021