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本文研究了2.0mm厚先进热镀锌双相高强钢板CR590T/340Y DP焊接的焊接参数对点焊接头熔核直径和接头抗拉强度的影响,并给出了最佳点焊工艺规范。
In this paper, the influence of the welding parameters of 2.0 mm thick hot dip galvanized dual-phase high strength steel plate CR590T / 340Y DP on the nugget diameter and the tensile strength of the joint is studied, and the best welding procedure specification is given.