公开(公告)号：US20060102470A1

公开(公告)日：2006-05-18

申请号：US10518147

申请日：2003-06-17

Applicant: Victor Robinson ,  James Detulleo ,  Gordon Iverson ,  Ian Beales

Inventor： Victor Robinson ,  James Detulleo ,  Gordon Iverson ,  Ian Beales

IPC: C25C7/02

CPC classification number: C25C7/02

Abstract: A cathode for use in the refining or winning of metals, typically used in the electro-refining or winning of copper, comprising a substantially flat deposition plate fixedly attached along an upper edge thereof to an elongate hanger bar thereby defining a connection. A protective cladding is attached to the deposition plate and at least partially surrounding the hanger bar such that a cavity is defined in the region of the connection. A corrosion resistant material fills the cavity. In this manner the corrosion resistant material prevents corrosive substances from penetrating the connection. The corrosion resistant material prevents corrosive electrolytic solution and other liquids from corroding the conductive connection between the deposition plate and the hanger bar which would otherwise reduce efficiency of the cathode.

Abstract translation: 用于精炼或获得金属的阴极，通常用于电精炼或获得铜，包括基本上平坦的沉积板，其沿着其上边缘固定地附接到细长悬挂杆，从而限定连接。 保护性包层连接到沉积板并且至少部分地围绕衣架杆，使得在连接区域中限定空腔。 耐腐蚀材料填充空腔。 以这种方式，耐腐蚀材料防止腐蚀性物质穿透连接。 耐腐蚀材料防止腐蚀性电解液和其他液体腐蚀沉积板和悬挂杆之间的导电连接，否则会降低阴极的效率。