焊接专业术语中英文对照整理

机械——焊接专业术语中英文对照
（郭运）整理
1Single 单面的
2V—groove V型坡口
3Joint 焊接接头
4Edges overlap 接头形式
5Butt 对接
6T T型焊接
7Fillet 角焊缝
8Edge 端接
9Corner 角接
10Radius 半径
11Joint root 焊接根部
12Bevel angle 削边角度
13Groove angle 坡口角度
14Root face 根部钝边
15Groove face 坡口面
16Plug weld 塞焊
17Spot weld 点焊
18Seam weld 缝焊
19Slot weld 槽焊
20Double—flare—bevel—groove K型坡口焊缝
21Single—flare—V 单面V型22Edge flange 翻边端接
23Corner flange 卷边端接
24Flange weld 卷边焊缝25Flare weld 扩口焊缝26Fillet weld 角焊缝
27Slot weld 槽焊缝
28Spot weld 点焊缝
29Surfacing weld 堆焊焊缝30Melt—through weld 熔透焊缝31Backing weld 打底焊缝32Back weld 背面焊缝33Root weld 根部焊缝34Crown weld 隆起部分35Weld reinforcement 焊缝加强36Weld face 焊缝表面37Cap pass 盖面焊道38Weld edge 焊缝边缘39Leg 焊脚
40Toe 焊趾
41Buildup 堆焊
42Weld reinforcement 焊缝加强高
43Effective throat 有效焊喉
44Concave weld 凹形焊缝
45Convex weld 凸形焊缝
46Unequal leg fillet 不等脚角焊
47Oversize weld 大尺寸焊缝
48Depth of fusion 熔合深度
49Depth of penetration 熔透深度
50Root penetration 根部熔深
51Joint penetration 接头熔深
52Weld interface 焊缝分界面
53Diameter of weld at point of contact 焊缝在接触点上的直径
54Thickness 厚度
55Tail 尾部
56Arrow 箭头
57Reference line 参考线
58Arrow side 箭头一边
59Weld symbol 焊缝符号
60Near side 近侧
61Arrow side 箭头侧
62Far side 远侧
63Other side 另一侧
64Put the weld on either—side 在任意一侧施焊65There is no side significance 没有方向区别66Edge flange 双卷边
67Corner flange 单卷边
68Weld size 焊缝尺寸
69Effective throat 有效厚度
70Root opening 根部间隙
71Full penetration double bevel—groove weld K形坡口全焊透焊缝
72Full penetration double V—groove weld 双V形坡口全焊透焊缝
73Partial penetration double bevel—groove weld K形坡口部分焊透焊缝
74Partial penetration double V—groove weld 双V形坡口部分焊透焊缝
75Bevel groove 削边坡口
76Flare groove 喇叭形坡口77Flange groove 卷边坡口
78V—groove V形坡口
79Staggered intermittent fillet weld 交错间断角焊缝
80Chain intermittent fillet weld 链状间断角
焊缝
81Segmented fillet weld 分段角焊缝82Pitch distance 间距
83Depth of filling 填充深度
84Slot weld width 槽焊缝宽度85Plug weld diameter 塞焊缝的直径86Angle of countersink 深孔角度
87A dimension to the right of the symbol 在符号右边的尺寸
88A dimension of the required suggest diameter 所要求的直径尺寸
89A value for the required shear strength per spot 每点所要求的剪切强度值
90Spot weld size 点焊缝尺寸91Spot weld length 点焊缝的长度
92Number of spot required 所要求的点的数量
93Pitch distance between adjacent spots 两个相邻点的间距
94Reference line 参考线
95Melt—through of weld from other side 焊缝在另一
侧熔透
96Single bevel—groove weld with backing weld 加垫板的单边坡口焊缝
97Single bevel—groove weld with back weld 背面焊的单边坡口焊缝
98Single bevel—groove weld with backing weld 带垫板的V 形坡口焊缝
99Single bevel—groove weld with back weld背面焊的V形坡口焊缝
100Square groove 直边坡口
101Skewed groove 斜坡口
102Sloped groove 倾斜坡口
103Scarf 斜嵌接
104Gas metal arc spot weld 气体保护点焊105Resistance spot weld 电阻点焊
106Gas metal arc seam weld 气体保护滚焊缝107Resistance seam weld 电阻滚焊缝
108Gas metal arc slot weld 气体保护槽焊缝109The type of electrode to use 所要求焊条形式110The weld quality standard 焊缝质量标准111The weld procedure to use 所用的焊接程序112Codes 规范
113Drawing 图纸
114Specifications 技术要求
115Contracts 合同
116General 一般注解
117Local 局部注解
118The point for lifting an object 吊装一物体的点119Filler metals 填充金属
120Pressure vessel fabrication 压力容器制造121Be as simple as possible 尽可能简单
122Welder 焊工
123Code body 规范本身
124Shielded metal arc 手工电弧焊125Submerged arc 埋弧焊
126Face bend 面弯
127Root bend 背弯
128Side bend 侧弯
129Nick break 缺口破坏
130Tensile 拉伸
131Monitoring production welding 监视生产中的焊接
132Strength 强度
133Toughness 韧性
134Hardness 硬度
135Ductility 延展性
136Compressive 压缩
137Impact 冲击
138Fatigue 疲劳
139Undercut 咬边
140Overlap 焊瘤
141Cracking 裂纹
142Porosity 气孔
143Ultimate tensile strength 极限拉伸强度144Percent elongation 延伸率
145Percent reduction of area 断面收缩率146Impact strength 冲击强度147Yield strength 屈服强度148Brinell 布氏
149Vickers 韦氏
150Rockwell 洛氏
151Knoop 努氏
152Fatigue test 疲劳试验153Tensile test 拉伸试验154Micro--hardness test 显微硬度试验155Charpy impact test 夏比冲击试验
156Soundness test 致密性测试
157Fillet break 角焊缝断裂
158Metallographic 金相
159Transverse fillet weld shear test 横向角焊缝剪切试验
160Quality of the fractured weld 焊缝端口的质量161Ductility of the weld metal 焊缝金属的延展性162Impact strength of the weld 焊缝的冲击强度163Tensile strength of the base metal 母材的拉伸强度164Weld—ability 可焊性
165Scratches caused by improper handling 由不适当的处理导致的划痕
166Incomplete fusion 未熔合
167Distortion 变形
168Slag inclusions 夹渣
169Vibratory stress relief 振动消除应力
170External restraint 外部拘束
171Thermal stress relief 热消除应力
172Peening 锤击
173Annealing 退火
174Quenching 淬火
175Tempering 回火
176Normalizing 正火
177Decrease current 降低电流
178Decrease voltage 降低电压
179Increase travel speed 加快焊接速度
180Change from weave to stringer bead technique 从横向摆动焊道改成直线焊道技术
181Result in a wider heat—affected zone hardness导致热影响区更宽
182Produce a lower heat—affected zone hardness 降低热影响区硬度
183Slow down the cooling rate 降低冷却速度184Reduce the tendency to produce martensite in the heat—affected zone 减少在热影响区形成马氏体的倾向
185Stress relief 消除应力
186Crater crack 弧坑裂纹
187SMAW 手动电弧焊
188PAW 等离子焊
189FCAW 药芯焊
190SAW 埋弧焊
191Underfill 未焊满
192Excess convexity 太凸
193Excess weld reinforcement 焊缝余高太高194Overfill 过充
195Scratch start 擦伤
196Arc strike 引弧烧伤197Tungsten inclusion 夹钨
198Lamination 分层
199Lamellar tear 片状撕裂200Seam 划伤
201Pipe shrinkage 缩孔
202Longitudinal crack 纵向裂纹203Transverse crack 横向裂纹204Underbead crack 焊道中裂纹205Toe crack 焊趾裂纹206Root crack 根部裂纹207Base metal crack 母材裂纹208Before welding 焊接前
209During welding 焊接时
210After welding 焊接后
211Waiting time 等待时间212Penetrating time 渗透时间213Soak time 吸入时间214Dwell time 驻留时间
215AC 交流电216DC 直流电217DCEP 直流反接218。