Seimwe yeanokwikwidza hanger yekambani, edu emhangura akafukidzwa mwenje basa clevis hanger vakagamuchira mukurumbira mukurumbira kutenderera pasirese, kunyanya muNorth America. Zvakare, ivo vanogona kuve akagadziriswa maererano nezvinodiwa zvako, semuenzaniso, ivo vanogona kunge vakagadzirwa nerabha, kuisa kana nhoo. Uye kune akasiyana epamusoro marapirwo esarudzo yako: Pre-kwakakurudzira, zingi kuifukidza, epoxy uye Green kwakakurudzira pedza kusangana ako akasiyana mazinga 'anticorrosion zvinodiwa.