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Ngesikhathi sokusebenza kwamathuluzi wedayimane enama-electroplated, ngenxa yezimo zokusetshenziswa njengamandla okugaya, ukukhuphuka kwezinga lokushisa, ukuphahlazeka komsebenzi, njll., ukumboza kwensimbi okuqukethe idayimane kuzohlukanisa nesisekelo sensimbi, futhi lokho kungukugqunywa kwembobo. Ukukhipha ungqimba lwe-plating ngokuvamile kuyingxenye, futhi akuvamile ukuthi wonke ungqimba lokugcwala usukelwa ngasikhathi sinye. Ngokusetshenziswa kwangempela, kunezimo ezintathu zokuwa kokumboza: