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1.螺柱电弧焊原理和优越性螺柱电弧焊是弧焊和压焊相结合的一种焊接方法。它利用电弧加热螺柱和被焊金属,达到认可的熔融状态时在螺柱上加压进行焊接。
1. Stud welding principle and superiority Stud welding is a combination of arc welding and pressure welding method. It uses an electric arc to heat the studs and the metal to be welded. When it reaches the approved molten state, the stud is pressed for welding.