Ibiranga imipira yicyuma:
.
. Nini umupira nini nini nini urusyo, niko amahirwe menshi yo kumeneka;
(3) Ntibikwiriye gusya neza: Kurwanya kwambara imipira yimikino biterwa nibirimo chromium. Iyo chromium iri hejuru, niko irwanya kwambara. Ariko, ibiranga chromium nuko byoroshye korora. Iyo chromium iri hejuru, niko byoroshye kuyangirika, cyane cyane chromium mu bucukuzi. Amazi ya sufuru, kubera gukoresha imipira ya chromium mubihe byavuzwe haruguru byo gusya, ibiciro biziyongera kandi umusaruro uzagabanuka.
Ibirangaimpimbanoimipira y'ibyuma:
(1)Ubuso bworoshye: Byakozwe nuburyo bwo guhimba, hejuru ntigira inenge, nta guhindagurika, nta gutakaza uruziga, kandi ikomeza ingaruka nziza yo gusya.
(2)Gukomera imbere: Kuberako yahimbwe mubyuma bizengurutse, inenge ziterwa nibikorwa muri reta yabakinnyi biririndwa. Ubucucike bw'imbere ni bwinshi kandi ubwiza buri hejuru, ibyo bikaba byongera imbaraga zo kugabanuka kw'umupira no gukomera, bityo bikagabanya umuvuduko wo kumena umupira.
(3)Gusya byumye kandi bitose birashoboka: Bitewe no gukoresha ibyuma byujuje ubuziranenge byujuje ubuziranenge hamwe nibikoresho bishya birwanya anti-kwambara byigenga byatejwe imbere na sosiyete yacu, ibintu bivangavanze biragereranijwe neza kandi ibintu bidasanzwe byongeweho kugirango bigenzure chromium, bityo bizamura cyane kurwanya ruswa. Kunonosorwa, uyu mupira wibyuma birakwiriye kumurimo wakazi aho ibirombe ahanini bisya.
Igihe cyo kohereza: Ugushyingo-20-2023
