Mu mpeshyi, imvura iragwa cyane, kandi nyuma y'imvura, ikirere kiba gishyushye kandi gikonje. Muri iki gihe, ubuso bw'ibyuma bya galvanised biroroshye kuba alkaliization (bizwi nka white gest), kandi imbere (cyane cyane hagati ya 1/2 santimetero kugeza 1-1/4 santimeteroimiyoboro ya galvanize) ikunze kuzana utudomo tw'umukara bitewe no gupfuka aho ipakiye no kubura umwuka uhagije.
Inama zimwe na zimwe zo kubika ibikoresho by'icyuma bya galvanised mu gihe cy'imvura:
Mu mpeshyi y'imvura, nyamuneka ubike mu nzu uko bishoboka kose;
Ku bakoresha badafite ububiko bwo mu nzu, bakoresha igitambaro kidapfa amazi kugira ngo babatwikire mbere y'uko imvura igwa, hanyuma uhite ukuramo igitambaro kidapfa amazi kugira ngo umwuka ukomeze guhumeka neza nyuma y'uko imvura ihagaze;
Iyo icyuma gikozwe muri galvanize cyahuye n'imvura, amazi cyangwa ubushuhe, ni byiza guhita ugikuraho hanyuma ukagishyira ahantu hahumeka umwuka kugira ngo humuke.
Mu gihe ushyira ibintu hamwe, irinde ko byagera ku butaka butose kandi ushyireho uturindantoki cyangwa amabuye munsi;
Ubushyuhe Inama: Icyuma cya galvanised ibicuruzwa ninta bwobay'imvuraarikogutinya gupfuka kandi nta mwuka uhumeka.
Igihe cyo kohereza: Nyakanga-04-2023