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详细介绍了凸焊密封螺母接头的设计和工艺试验情况。试验结果表明,螺母环形凸焊工艺优于电弧焊工艺。
Described in detail convex seal nut joint design and process test conditions. The test results show that the nut annular projection welding process is superior to the arc welding process.