Akayunguruzo k'icyayini umubare muto wihariye upakira ukoreshwa mubipfunyika yicyayi. Bisaba imiterere ya fibre imwe, nta kuringaniza n'iminkanyari, kandi nta mpapuro zidasanzwe zirimo impapuro zamavuta, impapuro zifatizo za peteroli, impapuro zo gupfunyika, ibisigazwa bya aluminium, nibindi
Impapuro zikoreshwa mugupakira ibicuruzwa nibikoresho bitandukanye. Mubisanzwe, ifite imbaraga zumubiri hamwe nimbaraga zimwe zamazi. Ukurikije ibiranga ibicuruzwa,Ibikoresho byo gupakira icyayibifite ibintu bidasanzwe. Ubu bwoko bwo gupfunyika ahanini busaba imbaraga nyinshi, kurwanya imitwaro iremereye, kurwanya ingaruka, hamwe numwuka mwiza. Urupapuro rwo gupakira ibiryo rufite ubwoko butandukanye. Usibye gusaba imbaraga runaka z'umubiri, bigomba no kuba isuku kandi nziza. Birakwiriye gucapa ibicuruzwa byinshi byamabara hamwe ninyuguti. Impapuro zipakira ibinyobwa byamazi nkamata nuburinzi byimboga bigomba kandi kugira bidashoboka. Kugirango wuzuze ibikenewe byububiko burebure no kubungabunga neza, impapuro zidasanzwe zo gupakira ibinyobwa (reba ibikoresho byo gupakira ibiryo) byateguwe nimpapuro. Kugirango uhuze anti-rust ikeneye ibikoresho byicyuma nibikoresho, impapuro zirwanya rust yatejwe imbere. Umubare munini w'amagare nawo ukoreshwa mu gupakira ibicuruzwa, cyane cyane gukora amakarito, amakarito no gupakira.
Igihe cyagenwe: Feb-08-2023