Cantilever Type Box Beam Electro-slag Welding Machine With Wire Melt

1. Specifications:

2. Description:

This cantilever type electro-slag welding machine is mainly used for welding the seams between baffle plate and bottom plate of the box beam. The wire type for box-beam baffle plate electro-slag welding adopts special contact tube. When welding wire is fed the contact tube will be lifted. It adopts vertical type electro-slag welding, which can weld the inner baffle and around plates more reliably. There are CONSUMABLE NOZZLE type and WIRE ELECTRODE type. For Consumable nozzle type, it has the advantages of simple operation, low investment and high usage cost. While, for wire electrode, its operation is very complicate, investment is larger and usage cost is lower. 

Features for wire melt electro-slag welding:

a. Because the contact tube will be lifted when welding, electro-slag welding part’s structure will be complex, so as the contact tube. Its welding power often uses American Lincoln welding machine, so this cost is higher than nozzle melt type.

b. The contact tube won’t melt when welding, it can be recycled, so the cost will reduce.

c. Using φ1.6mm thin welding wire, current density is larger, and wire melting speed is faster, so the welding efficiency will be improved.