... 硅整流焊机Digital controlled cutter 对接接头butt welding joint 对接焊缝butt-jointed seam ...
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The invention relates to a new process method and device of flash butt welding joint in steel bar continuous connection.
本发明涉及钢筋连续连接中闪光对焊接头的一种新型处理方法和设备。
Impact strength of fusion butt welding joint of polyethylene pipes was tested with a digital impact tester, and some actual fusion welding cases were commented.
应用仪器化冲击试验机对聚乙烯热熔对接焊的冲击性能进行了测试，并对几种实际焊接情况进行了分析。
In the process of DC upset butt welding, the joint quality was strongly effected by the temperature distribution in the direction of the plate width.
板材直流电阻对焊过程中，对接端面沿板宽方向的温度分布对焊接接头的质量有很大的影响。
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