Water-cooled cable copper joint and copper stranded wire pressing forming mould and processing method

• Main Authors: LU LINFU, ZENG XIANGXIU, YIN ZHENGGUO, ZENG SHILIN, HUANG JIFU
• Format: Patent
• Language: Chinese; English
• Published: 15.01.2014
• Subjects: BASIC ELECTRIC ELEMENTS; CURRENT COLLECTORS; ELECTRICITY; LINE CONNECTORS

The invention discloses a submerged arc furnace water-cooled cable copper joint and copper stranded wire pressing forming mould and a processing method. The mould comprises a number of molecular modules more than trisect. Arcs and arc angles are distributed on each molecular module. The arcs and the arc angles are respectively corresponding to arcs and arc angles of water-cooled cable copper joints in shape. After a number of molecular modules are folded, the hollow part is the shape of the water-cooled cable copper joints after pressing forming. The forming processing method comprises the steps that the water-cooled cable copper joints are clamped on the molecular module on the right lower end, and then are pressed and formed in the mould. According to the invention, when a number of copper joints of a water-cooled cable and a number of copper stranded wires are connected, overall one-time pressing forming is carried out; the pressing compactness and the effective contact area of the copper joints and the co