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介绍了一种适用于６１０ｍｍ×１０．３ｍｍ直缝焊钢管对接环焊缝现场施焊工艺。并详细叙述了焊前准备，焊接工艺规范及具体操作方法等。对现场施焊人员具有一定参考价值。
A kind of on-site welding process suitable for 对610mm × 10.3mm butt welded ring welded steel pipe was introduced. Described in detail the preparation before welding, welding process specifications and specific methods of operation. On-site welding staff have a certain reference value.