The quality of resistance spot welding of low carbon steel and high strength low alloy steel is studied by looking into the dynamic voltage characteristics of the electrodes.
本文通过对电阻点焊电极电压动态特性的分析，研究了低碳钢及低合金高强度钢电阻点焊的质量问题。
The resistance spot welding process of mild steel was studied by experimental and finite element methods.
采用试验和有限元数值模拟的方法，对汽车车身低碳钢电阻点焊的过程进行了研究。
In this dissertation, a two-dimensional symmetric model was built for contact preloading analysis of resistance spot welding of stainless steel.
本文首先建立二维对称结构模型，用于不锈钢电阻点焊预压接触分析。
Somewhat higher spot-welding currents are needed than are used for unclad steel because of the low electrical resistance of the aluminum cladding.
焊接涂铝钢首选的方法是电阻焊接，因为高温气焊和电弧焊毁坏涂层。
Somewhat higher spot-welding currents are needed than are used for unclad steel because of the low electrical resistance of the aluminum cladding.
焊接涂铝钢首选的方法是电阻焊接，因为高温气焊和电弧焊毁坏涂层。
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