Ibikoresho bya pulasitiki bikozwe mu giti (WPCs) ni ubwoko bushya bwibikoresho byahujwe byateye imbere mu gihugu ndetse no hanze yarwo mu myaka yashize.Bavuga ku masahani cyangwa imyirondoro yakozwe hakoreshejwe polyethylene, polypropilene na polyvinyl chloride aho gukoresha imiti isanzwe, hanyuma ukavanga hejuru ya 35% - 70% yifu yinkwi, umuceri wumuceri, ibyatsi nibindi byangiza imyanda mubikoresho bishya byibiti, kandi hanyuma binyuze mu gusohora, kubumba, kubumba inshinge nubundi buryo bwo gutunganya plastike.Ikoreshwa cyane mubikoresho byo kubaka, ibikoresho, ibikoresho byo gupakira hamwe nizindi nganda.Ifu ya pulasitike n’ibiti bivangwa mu rugero runaka hanyuma bigakorwa no gusohora bishyushye, ibyo bita plaque plastique yibiti.
Ibikoresho bya screw bigira uruhare runini mugukuramo ibiti bya pulasitiki.Imiterere ya screw irashobora kugabanya ubushyamirane buri hagati ya screw na fibre yimbaho, kubyara kogosha neza no kuvangavanga, kandi bigakora sisitemu yibikoresho irimo ifu nini yimbaho nziza.
Igishushanyo mbonera no gukonjesha kurangiza
Usibye kwemeza ko inzibacyuho igenda neza no gukwirakwiza neza gukwirakwiza ibishushanyo mbonera, ibikoresho bya pulasitiki bikozwe mu biti bifite ibyangombwa bisabwa kugirango ubushobozi bwo kubaka umuvuduko no kugenzura neza ubushyuhe.
Kugirango ubone icyerekezo cyiza cya fibre hamwe nubuziranenge bwibicuruzwa, birakenewe kwemeza ko umutwe wapfuye ufite ubushobozi bwubwubatsi buhagije hamwe nigice kinini, ndetse ukanafata ibyuma bibiri bya taper mubice byo guhunika no kugabanya.
Ibikoresho bya pulasitiki bikozwe mu mbaho bifite ubushyuhe buke bw’umuriro, kandi ibyinshi mu bicuruzwa byayo ni ibikoresho byanditse, bigoye gukonjeshwa no kubikora, ku buryo ahanini bikonjesha amazi.Umuyoboro ukonjesha ugomba gutegurwa neza kugirango ukonje neza.
