Kugirango tunoze kurwanya ruswa, umuyoboro rusange wibyuma (umuyoboro wumukara) urashishwa.Umuyoboro w'icyumaigabanijwemo ubushyuhe bushyushye hamwe n'amashanyarazi amoko abiri. Igishishwa gishyushye gishyushye ni kinini kandi igiciro cyo gukwirakwiza amashanyarazi ni gito, nuko hariho imiyoboro yicyuma. Muri iki gihe, hamwe n'iterambere ry'inganda, icyifuzo cy'imiyoboro y'icyuma cyiyongera.
Ibicuruzwa bishyushye bishyushye bikoreshwa mu bice byinshi, ibyiza byo gushyushya-guswera ni uko ubuzima bwo kurwanya ruswa ari ndende. Ikoreshwa cyane muminara yingufu, umunara witumanaho, gari ya moshi, kurinda umuhanda, urumuri rwumuhanda, ibice bya marine, kubaka ibyuma byubaka ibyuma, ibikoresho bifasha insimburangingo, inganda zoroheje nibindi.
Amashanyarazi ashyushye ni ukubanza gutora umuyoboro wibyuma, kugirango ukureho okiside yicyuma hejuru yumuyoboro wicyuma, nyuma yo gutoragura, ukoresheje amonium chloride ya amonium cyangwa zinc chloride yumuti wamazi cyangwa chloride ya amonium na zinc chloride ivanze nigituba cyamazi yo kwisukura, hanyuma ikinjira mubigega bishyushye. Gushyushya ibishyushye bifite ibyiza byo gutwikira kimwe, gukomera hamwe no kuramba kuramba. Byinshi mubikorwa byo mumajyaruguru bifata inzira yo kuzuza zinc ya galvanised umukandara utaziguye.
Ubuzima bwimiyoboro ya hot-dip galvanised ibyuma mubidukikije bitandukanye ntabwo ari kimwe: imyaka 13 mubice byinganda biremereye, imyaka 50 mumyanyanja, imyaka 104 mumujyi, hamwe nimyaka 30 mumujyi.
Igihe cyo kohereza: Nyakanga-28-2023
