不銹鋼大件內孔表面電刷鍍修復工藝
1.修(xiu)復(fu)目(mu)的物(wu) 材料成(cheng)分為1Cr18Ni9Ti的大(da)體積零件,在機械加(jia)工過程(cheng)中(zhong)部(bu)分孔(kong)(kong)(kong)(kong)徑超(chao)(chao)差(cha),單邊超(chao)(chao)差(cha)多的有60μm,少的有15μm,通孔(kong)(kong)(kong)(kong)直徑?9mm、Φ6mm,孔(kong)(kong)(kong)(kong)深60mm,盲孔(kong)(kong)(kong)(kong)直徑?4mm,孔(kong)(kong)(kong)(kong)深25mm,對超(chao)(chao)差(cha)孔(kong)(kong)(kong)(kong)用刷(shua)鍍(du)方(fang)法修(xiu)復(fu)好,而且結合力(li)良好。2.工藝流程(cheng)&nbs...