不銹鋼電鍍鉻的溶液維護及操作
不銹鋼(gang)電(dian)鍍鉻(ge)的溶液(ye)(ye)維護及操作明細(xi)如下:1.鉻(ge)酐濃(nong)度(du) 其濃(nong)度(du)在230~270g/L,維持(chi)較高的濃(nong)度(du),以(yi)保持(chi)較高的導(dao)電(dian)率(lv),可(ke)通過較高的電(dian)流密度(du),以(yi)維持(chi)鍍液(ye)(ye)的穩(wen)定,有較高的抗雜質(zhi)能力。2.硫酸濃(nong)度(du) 硫酸濃(nong)度(du)應保持(chi)與鉻(ge)酐的濃(nong)度(du)比(bi)值為(wei)100:1.當硫酸濃(nong)度(du)的比(bi)值...