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通过一系列焊接程序试验 ,总结出双丝埋弧焊的焊接工艺参数 ,这种高效的焊接方法能够应用于导管架的制造 ,为多丝埋弧焊应用于海洋工程建设打下基础。
Through a series of welding procedure tests, the welding process parameters of double-wire submerged arc welding are summarized. This efficient welding method can be applied to the manufacture of jacket and lay the foundation for the multi-submerged arc welding to be used in offshore engineering construction.