  山沟沟 金志文 - 中国好声音第一季 第13期  Mechanical tests 力学性能试验 Tension tests 拉伸试验 Tensile specimen 拉伸试样 Bend tests 弯曲试验 Face bend 面弯 Root bend 背弯 Side bend 側弯 Notch toughness tests 缺口韧性试验 Hammer tests 錘击试验 Peening 錘击 Torque tests 扭曲试验 Carbon steels 碳钢 Alloy steels 合金钢 Stainless steels 不锈钢 Welding process 焊接方法 Gas tungsten –arc welding(GTAW)(TIG) 钨极气体保护焊 Shielded metal –arc welding (SMAW) 手工电弧焊 Submerged – arc welding (SAW) 埋弧焊 Plug weld 塞焊 Surfacing weld 堆焊 Weld metal overlay 堆焊层 Stud welding 螺柱焊 Metal –arc welding(GMAW)(MIG) 熔化极气体保护焊 Plasma – arc welding (PAW) 等离子弧焊 Electroslag welding (ESW) 电渣焊 Electron beam welding (EBW) 电子束焊 Friction welding (FRC) 摩擦焊 Induction welding (IW) 感应焊 Laser beam welding (LBW) 激光焊 Resistance welding (RW) 电阻焊 Resistance spot welding (RSW) 电阻点焊 Oxyfuel gas welding (OFW) 氧—燃料气焊 Oxyfuel gas cutting (OFC) 氧—燃料气割 Backhand welding 右焊法 Forehand welding 左焊法 Post weld heat treatment(PWHT)焊后热处理 Postheating 后热 Preheating 预热 Interpass temperature 层间温度 Sorbite 索氏体 Bainite 贝氏体 Anneal (annealing) 退火 (缓冷) Temper(drawing) 回火 Reduction 还原 Cooling 冷却 Temper brittleness 回火脆性 Low –temperature brittleness 冷脆性 Hardening 淬火 Modified treatment 调质处理 Crystal lattice 晶格 Crystal nucleus 晶核 Crystal (grain) 晶粒 Grain boundary 晶界 Crystallize 结晶 Recrystal 重结晶 Brazing 钎接 Brazing filler metal 钎料 Specimens 试样 Sectioning test 切片试验 Trimming 清理焊缝 Cast iron 铸铁 Nodular iron 球墨铸铁 Pig iron 生铁 Wrought iron 熟铁 Moulded steel 铸钢 Impact toughness 冲击韧性 Austempering 等温淬火 Fracture 断口 Fracture surface 折断面 Positions of welds 焊接位置 Pipe 管子 Fixed horizontal (5G) 水平固定 Fixed vertical (2G) 垂直固定 Fixed pipe on 45°(6G) 45度固定 Plate 板材 Flat (F)(1G) 平焊 Horizontal (H)(2G) 横焊 Vertical(V)（3G）立焊 Overhead (O)(4G) 仰焊 Butt joint 对接接头 Tee joint 丁字接头 Lap joint 搭接接头 Corner joint 角接接头 Joint design 接头型式 Square groove Ⅰ型坡口 Single –vee groove V型坡口 Single –U groove U型坡口 Double –U groove 双面U型坡口 Double –vee groove X型坡口 Single bevel groove 单V型坡口 Double bevel groove K型坡口 Single –J groove J型坡口 Double –J groove 双面J型坡口 Defect of welds 焊接缺陷 Porosity 气孔 Density porosity 密集气孔 Density slag 密集夹渣 Slag 夹渣 Inclusion 夹杂 Crack 裂纹 Chill crack 冷裂纹 Hot crack 热裂纹 Intercrystalline crack 晶间裂纹 Undercut 咬边 Lack of penetration 未焊透 Lack of fusion 未熔合 Excessive penetration 焊瘤 Root concavity 凹陷 Visual inspection (VT) 外观检查 Macro(macrography)examination宏观检查 Metallographic examination 金相检查 Penetration test (PT) （着色）渗透检查 Ultrasonic test (UT) 超声波检查 Radiographic test (RT) 射线检查 Magnaflux test (MT) 磁粉检查 Spectral analysis 光谱分析 Etching 浸蚀 Weld metal 焊缝金属 Welding seam 焊缝 Weld bead 焊道 Fillet weld 角焊缝 Fusion line 熔合线 Base metal 母材 Heat affected zone 熱影响区 Flux (熔剂)焊剂 Heat input 线能量 Globular transfer 熔滴过渡 Reinforcement of weld 焊缝余高 Thickness 厚度 Backing 衬垫 Back gouging 背面清根 Travel speed 焊速 Multi layer 多层 Single layer 单层 Direct current electrode negative 正接法 Direct current electrode positive 反接法 Procedure qualification records (PQR)工艺评定记录 Procedure qualification 工艺评定 Welding variables procedure specification (WPS)焊接工艺规程 Electrode 电焊条 wire 焊丝 weldment (焊接结构)焊件 Welding torch 焊枪 Splash 飞溅 Convex root 根部凸出 Common low-alloy steel 普低钢 Acetylene 乙炔 Filler metal 填充金属 Offset（偏移）错口 Lag 毛刺 Bake 烘烤 Deformed 变形 Mend 挖补 Oxidize 氧化 Overburnt 过烧 |
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