Icyuma kidasembuye
Ni icyuma gihinnye kirwanya aside idafunze. Dukurikije GB/T20878-2007, gisobanurwa nk'icyuma gifite ubushobozi bwo kudafunze cyangwa kudafunze nk'ibintu by'ingenzi, gifite chromium nibura 10.5% n'umubare ntarengwa wa karuboni utarenze 1.2%. Kirwanya umwuka, umwuka, amazi n'ibindi bikoresho bidafunze cyangwa gifite icyuma kidafunze. Muri rusange, ubukana bw'icyuma kidafunze buri hejuru y'ubw'icyuma cya aluminiyumu, ariko icyuma kidafunze Ikiguzi kiri hejuru y'icyuma cya aluminiyumu.
Urupapuro rukonje
Igicuruzwa gikozwe mu byuma bishyushye bizunguruka bizingirwa ku bushyuhe bw'icyumba kugeza munsi y'ubushyuhe bwo kongera gukonjesha. Bikoreshwa mu gukora imodoka, ibikoresho by'amashanyarazi, nibindi.
Igipande cy'icyuma gikonjeshwa ni incamake y'urupapuro rusanzwe rwa karuboni rukonjeshwa, ruzwi kandi ku izina rya konjeshwa, ruzwi cyane ku izina rya konjeshwa, rimwe na rimwe rwandikwa nabi ku izina rya konjeshwa. Igipande gikonjeshwa ni igipande cy'icyuma gifite ubugari buri munsi ya mm 4, gikozwe mu duce dusanzwe twa karuboni dukonjeshwa kandi gikonjeshwa.
Urupapuro rwa galvanize
Bivuga ku rupapuro rw'icyuma rutwikiriwe n'urwego rwa zinc hejuru. Kubika ibyuma mu cyuma ni uburyo buhendutse kandi bufite akamaro bwo kurwanya ingese bukunze gukoreshwa. Bitewe n'uburyo butandukanye bwo kuvura mu gihe cyo gusiga, urupapuro rwa galvanizing rufite imiterere itandukanye y'ubuso, nko gusiga ibyuma bisanzwe, gusiga ibyuma bito, gusiga ibyuma birebire, gusiga ibyuma birebire n'ibindi. Ibikoresho bya galvanizing bikoreshwa cyane cyane mu bwubatsi, inganda zoroheje, imodoka, ubuhinzi, ubworozi, uburobyi, ubucuruzi n'izindi nganda.
Isahani ya aluminiyumu
Isahani ya aluminiyumu yerekeza ku isahani ifite urukiramende igizwe n'ingoti za aluminiyumu zizunguruka, zigabanyemo isahani ya aluminiyumu yonyine, isahani ya aluminiyumu y'umuringa, isahani y'aluminium yoroheje, isahani ya aluminiyumu ifite ubugari buri hagati, isahani ya aluminiyumu ifite ibishushanyo, isahani ya aluminiyumu yuzuye ubuziranenge bwinshi, isahani ya aluminiyumu yuzuye, isahani ya aluminiyumu yuzuye ubunini, nibindi. Isahani ya aluminiyumu yerekeza ku bikoresho bya aluminiyumu bifite ubugari buri hagati ya mm 0.2 na mm 500, ubugari burenga mm 200, n'uburebure buri munsi ya metero 16.
