焊前的准备及制定合理可靠的焊接工艺规范可以基本保证焊接质量。
The preparation before welding process and the building appropriate and reliable welding process regulation can guarantee the weld quality fundamentally.
而对于实心焊丝，在较大焊接工艺规范下，很容易出现焊缝表面的氧化起皱，焊缝成型不良。
Compared with cored wire, the solid wires have not so good welding usability showing oxidized and crinkled weld appearance as the welding parameters are greater.
最后，本课题通过焊后的外观检测、磁粉探伤焊、超声探伤和射线探伤证明了焊接工艺规范合理可行。
Finally, the welding procedure has been proved to be feasible by as-welded appearance checking, magnetic powder inspection, ultrasonic inspection and radiographic inspection.
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