Ibice bito byerekana imirongo (Robort)
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Ibice bito Galvanizing imirongo （Robort）
Ibice bito byerekana imirongo nibikoresho byihariye bikoreshwa mugikorwa cyo gusya ibyuma bito. Byaremewe gukora ibice bito nkibinyomoro, ibimera, imigozi, nibindi bice bito byicyuma.
Iyi mirongo ya galvanizing mubisanzwe igizwe nibice byinshi byingenzi, harimo igice cyogusukura no kubanza kuvura, ubwogero bwa galvanizing, nigice cyo kumisha no gukonjesha. Nyuma yo gusya, ibice byumye hanyuma bikonjeshwa kugirango bikomere. Inzira yose isanzwe ikoreshwa kandi igenzurwa kugirango ibisubizo bihamye kandi byujuje ubuziranenge. Ibice bito byerekana imirongo ikoreshwa kenshi mubikorwa nkimodoka, ubwubatsi, ninganda, aho ibyuma bito bisaba kurinda ruswa.