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本文介绍了深冲冷轧板可焊性区间的试验分析,求得点焊最佳规范和计算规范的经验公式,从点焊热平衡理论,对其进行了分析论证,并与已有的规范计算法和图表作了对比。
In this paper, the experimental analysis of the weldability of deep drawing cold-rolled steel sheet is introduced. The best norms of spot welding and the empirical formulas of calculation norms are obtained. The theory of spot welding heat balance is analyzed and proved, and compared with the existing normative method Contrasted with the chart.