The temperature field of steel stick in flash butt welding was discussed.

探讨钢棒在闪光对焊时的温度场分布.

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The first UN - 200 rail AC flash butt welding machine with patent was introduced.

介绍了国内首台拥有自主知识产权的UN -200 型钢轨交流闪光焊机.

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The flash butt welding parameters of axisymmetric 45 steel were determined utilizing the orthogonal test.

利用正交试验法确定了45钢的闪光对焊轴对称件焊接工艺.

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Development of HRB 500 Grade Reinforcement and Test Study of Its Flash Butt Welding.

HRB500级钢筋的研制和闪光对焊试验研究.

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