APPARATUS FOR GALVANICALLY COATING ELONGATED ARTICLES

摘要

FIELD: electrochemistry, possibly electroplating inner surfaces of cylindrical parts. ^ SUBSTANCE: apparatus includes electrolysis cell having outer and inner electrodes. One electrode serves as article and other electrode serves as anode. The last is secured to piston with possibility of axial motion. Sealing packs form together with article fluid-tight cavity. Apparatus is provided with tank for supplying electrolyte and pump is connected with said tank for feeding electrolyte to inlet headpiece. Piston has opening where tube is mounted for continuously pumping electrolyte. Said tube is connected through hose with tank for supplying electrolyte. ^ EFFECT: enhanced effectiveness of equipment due to enlarged assortment of articles processed in such apparatus without modifying it. ^ 5 cl, 1 dwg