Evaluation Model for Welding Stability of Cellulose Electrodes
Zhou Zeng · Rejiagong gongyi · 2011
Hanover analysator was used to study four cellulose electrodes,the statistical data of characteristic information for arc signal were accessed.The spatter was collected,the welding spatter rate for four cellulose electrodes was acquired.The model of spatter for the evaluation of cellulose electrode was studied by high speed photo.The spatter rate was used to represent the welding stability by analyzing the relationship between stability and welding spatter.Under the multiple serious related condition of statistical data of characteristic information for arc signal,the experimental data was processed by using partial least squares regression theory and the evaluation model of stability for the cellulose electrode were established.