Application Experiment and Work Efficiency Analysis of Two Types of Welding Wires in Bridge Fillet Welds
A large number of solid core welding wires are used in bridge manufacturing,which is different from the flux core welding wires used usually in shipyards.For the bridge unit manufacturing project undertaken by the company,this paper uses CO2 automatic fillet welding carrier and uses the same diameter of solid core welding wires and flux core welding wires under different welding parameters,different welding workpiece angles and different welding workpiece bevelings to carry out application contrastive experiments.Based on the data of welding parameters,weld forming and welding efficiency of the two kinds of welding materials,the application and efficiency differences of the two kinds of welding materials were contrasted and analyzed,and the conclusions were applied to product construction.
CO2 automatic welding carrier for fillet weldsolid core welding wiresflux core welding wirework efficiency difference
万方数据
维普
