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本文简要地介绍了SA387Gr11C12钢焊接工艺试验,通过两种焊接方法的比较,说明双丝窄间隙自动焊是厚壁容器的最佳工艺。
This article briefly introduces SA387Gr11C12 steel welding process test, through the comparison of two welding methods, shows that double wire narrow gap automatic welding is the best technology for thick-walled containers.