The effects of weldingforce and welding electric current on the tensile strength of mash seam welded joints in the interstitial-free (IF) steel have been studied.
研究了焊轮压力和焊接电流对无间隙原子钢(if钢)压平缝焊接头抗拉强度的影响。
2
A new mathematical model of dynamic welding for electric contacts is proposed in this paper. The model includes two aspects, the criterion of welding tendency and weldingforce.
在全面考虑了触头熔焊的决定性因素熔焊倾向和熔焊力的基础上，提出了一种新型的触头动熔焊数学模型。
3
Big lifting force and wide lifting height adjustment, especially suitable for matching work with submerged arc stud welding machine.