Chapter 30: Fusion Welding Processes¶
第三十章：熔焊工艺
30.1 Introduction (引言)¶
30.2 Oxyfuel-Gas Welding (气焊)¶
- Oxyacetylene welding (OAW) (氧乙炔焊)
30.3 Arc-Welding Processes: Nonconsumable Electrode (电弧焊：非熔化极)¶
- Gas tungsten-arc welding (GTAW/TIG) (钨极惰性气体保护焊)
- Plasma-arc welding (PAW) (等离子弧焊)
30.4 Arc-Welding Processes: Consumable Electrode (电弧焊：熔化极)¶
- Shielded metal-arc welding (SMAW/Stick) (焊条电弧焊)
- Gas metal-arc welding (GMAW/MIG/MAG) (熔化极气体保护焊)
- Flux-cored arc welding (FCAW) (药芯焊丝电弧焊)
- Submerged arc welding (SAW) (埋弧焊)
30.5 Electrodes for Arc Welding (电弧焊焊条/焊丝)¶
30.6 Electron-Beam Welding (EBW) (电子束焊)¶
30.7 Laser-Beam Welding (LBW) (激光焊)¶
30.8 Cutting (切割)¶
- Oxyfuel-gas cutting (氧燃气切割)
- Plasma-arc cutting (等离子切割)
30.9 Weld Joint, Weld Quality, and Testing (焊接接头、质量与检测)¶
- Heat-affected zone (HAZ) (热影响区)
- Discontinuities (不连续性/缺陷)
- Residual stresses (残余应力)