1, Aluminum steel explosion welding block: explosion welding of steel aluminum block, which can be steel / aluminum, copper / aluminum and other non-ferrous metal series of explosive welding compound formed, widely used in aluminum, metallurgy industry.
Explosive welding pieces of steel, aluminum block and the anode sub-cathode explosion explosive welding of two pieces, is the electrolytic cell electrolytic aluminum production plant in the process of conducting the transition device. Explosive welding aluminum steel block in the electrolytic cell as an aluminum steel transition joint (transitional board), aluminum bus bar and the bar will be close together, play a role in the transition, while the interface is as explosive welding metallurgical bonding between atoms Therefore, its resistance and mechanical properties of the interface connection, compared to a negligible small, not only can save energy also extend the service life.
2, Common Size:
Name: Base layer: copper / composite layer: Aluminum
Length × width × thickness (mm):150×100×20mm,150×100×22mm
Copper thickness:10±1
Aluminum thickness:10±1
Name: Base layer: steel / composite layer: Aluminum
Length × width × thickness (mm):130×130×52,140×140×52,165×165×52,100×270×52, 180×180×52
Steel thickness:40±1
Aluminum thickness:10±1
3, performance parameters:
Name: Base layer: copper / composite layer: Aluminum
Interfacial tensile stress: 107.4N/㎜2
Interfacial shear stress resistance: 73.1 N/㎜2
Voltage drop: 1.0mv
Not fracture temperature: 400℃
Name:Base layer: steel / composite layer: Aluminum
Interfacial tensile stress: 107.4N/㎜2
Interfacial shear stress resistance: 73.1 N/㎜2
Voltage drop: 1.0mv
Not fracture temperature: 400℃