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1. 发明授权

US4597837A Method and apparatus for electrolytic treatment 失效
标题翻译：电解处理方法和装置
公开(公告)号：US4597837A
公开(公告)日：1986-07-01
申请号：US647517
申请日：1984-09-05
申请人： Kazutaka Oda , Yoshio Kon , Tsutomu Kakei
发明人： Kazutaka Oda , Yoshio Kon , Tsutomu Kakei
IPC分类号： C25D7/06 , C25D11/00 , C25D11/02 , C25D21/00 , C25F7/00 , C25D17/00
CPC分类号： C25D11/02 , C25D11/005 , C25F7/00 , Y10S204/09
摘要： A method and apparatus for electrolytic treatment employing graphite electrodes wherein an asymmetrical waveform alternating current is applied to the electrodes to subject a metal web to a continuous electrolytic treatment. A graphite electrode in a treatment section is arranged confronting the metal web. Two graphite electrodes in current supply sections are arranged respectively upstream and downstream of the graphite electrode in the treatment section relative to a direction of movement of the metal web. Two auxiliary anode electrodes in the current supply sections are arranged respectively upstream and downstream of the two graphite electrodes in current supply sections. A part of an asymmetrical alternating waveform current is supplied to the auxiliary anode electrodes so that a current causing a cathode reaction on the surfaces of the graphite electrodes is made larger than a current causing an anode reaction thereon.
摘要翻译：一种使用石墨电极的电解处理方法和装置，其中对电极施加非对称波形交流电流以使金属网进行连续电解处理。处理部中的石墨电极被布置成面对金属网。电流供应部分中的两个石墨电极相对于金属网的移动方向分别布置在处理部分中的石墨电极的上游和下游。电流供应部分中的两个辅助阳极电极分别布置在电流供应部分中的两个石墨电极的上游和下游。不对称交流波形电流的一部分被提供给辅助阳极电极，使得在石墨电极的表面上引起阴极反应的电流大于在其上引起阳极反应的电流。

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