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钢结构的加工制作离不开焊接技术,焊接施工工艺的好坏也直接影响到钢结构工程的质量,故把握好焊接技术是建好钢结构工程的关键。下面就焊接施工工艺谈如下认识。 1 焊缝形式、焊条直径和焊接电流的选择 正确地选择焊缝形式和焊条直径是保证焊接质量的基本条件。常用于电弧焊的焊缝形式、焊条直径和焊接电流请参照《建筑施工手册》表12—119数据使用。
Steel processing is inseparable from the welding technology, welding process is also a direct impact on the quality of the quality of the steel structure project, so grasp the welding technology is the key to building a steel structure project. The following welding construction technology talk about the following understanding. 1 weld form, electrode diameter and the choice of welding current The correct choice of weld form and electrode diameter is to ensure the welding quality of the basic conditions. Commonly used in the form of welding arc welding, electrode diameter and welding current, please refer to the “Building Construction Manual” Table 12-119 data.