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There are some technical requirements on grinding to AT welding joints, the author proposes some solutions, aiming at improving the efficiency of AT welding and the quality of the finished AT welds. |
中文意思: 对钢轨铝热焊接接头打磨预留量,以及打磨中出现“鞍形”磨耗、打磨发蓝、烧伤的原因进行分析,并提出解决措施,以提高铝热焊接方法的效率及焊头质量。 |
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