熔接fusion welding
压接pressure welding
焊接过程welding process
焊接技术welding technique
焊接工艺welding technology/procedure
焊接操作welding operation
焊接顺序welding sequence
焊接方向direction of welding
焊接位置welding position
熔敷顺序build-up sequence/deposition sequence
焊缝倾角weld slope/inclination of weld axis
焊缝转角weld rotation/angle of rotation
平焊位置flat position of welding
横焊位置horizontal position of welding
立焊位置vertical position of welding
仰焊位置overhead position of welding
平焊downhand welding/flat position welding
横焊horizontal position welding
立焊vertical position welding
仰焊overhead position welding
全位置焊all position welding：熔焊时，焊件接逢所处空间位置包括平焊、横焊、仰焊等位置所进行的焊接。如水平固定管所进行的环缝焊接
向下立焊vertical down welding/downward welding in the vertical position
向上立焊vertical up welding/upward welding in the vertical position
倾斜焊inclined position welding
上坡焊upward welding in the inclined position
下坡焊downward welding in the inclined position
对接焊butt welding
角焊fillet welding
搭接焊lap welding
船形焊fillet welding in the downhand position/fillet welding in the flat position
平角焊horizontal fillet welding
立角焊fillet welding in the vertical position
仰角焊fillet welding in the overhead position
坡口焊groove welding
I形坡口对接焊square butt welding
喇叭形坡口焊 flare groove welding
卷边焊flanged edge welding
纵缝焊接welding of longitudinal seam
横缝焊接welding of transverse seam
环缝焊接girth welding/ circumferential
螺旋缝焊接welding of spiral seam/welding of helical seam
环缝对接焊butt welding of circumferential seam
定位焊tack welding
单面焊welding by one side
双面焊welding by both sides
单道焊single pass welding/single run welding
多道焊multi-pass welding
单层焊single layer welding
多层焊multi-layer welding
分段多层焊block sequence/ block welding
分层多道焊multi-layer and multi-pass welding
连续焊continuous welding
断续焊intermittent welding
打底焊backing weld
封底焊back sealing weld
盖面焊cosmetic welding
深熔焊deep penetration welding
摆动焊welding with weaving/weave bead welding
前倾焊 foreward welding (英国)/ forehand welding (美国)
后倾焊 backward welding(英国)/ backhand welding(美国)
分段退焊backstep welding
跳焊skip welding
对称焊balanced welding/ balanced welding sequence
左焊法leftward welding forehand welding
右焊法rightward welding/backhand welding
挑弧焊whipping method
自动焊automatic welding
手工焊manual welding/hand welding
车间焊接shop welding
工地焊接site welding(英国)/ field welding (美国)
拘束焊接restraint welding
堆焊surfacing/building up/overlaying
隔离层堆焊buttering
端部周边焊boxing/end return
返修焊rewelding
补焊repair welding
塞焊plug welding
槽焊slot welding
衬垫焊welding with backing
焊剂垫焊welding with flux backing
窄间隙焊narrow-gap welding
强制成形焊enclosed welding
脉冲电弧焊pulsed are welding
电弧点焊arc spot welding
螺柱焊stud welding
热风焊hot gas welding
高能焊high grade energy welding
固态焊接solid-state welding
单面焊双面成形one-side welding with back formation
焊接条件welding condition
焊接工艺参数welding parameter
极性polarity
正接electrode negative/straight polarity
反接electrode positive/reversed polarity
运条方式manipulation of electrode
焊接电流welding current
焊接电流增加时间welding current upslope time
焊接电流衰减时间welding current downslope time
电流密度current density
短路电流short circuit current
脉冲电流pulse level/pulse current level
脉冲电流幅值pulse current amplitude
基值电流background level
脉冲频率pulse frequency
脉冲焊接电流占空比duty cycle of pulse duration
电弧电压arc voltage
再引弧电压reignition voltage
焊接速度welding speed
行走速度rate of travel/travel speed
送丝速度wire feed rate
线能量heat input/energy input
热输入heat input
预热preheat
后热postheat
焊后热处理posweld heat treatment/postheat treatment
预热温度preheat temperature
层间温度interpass temperature
焊接终了温度finishing temperature
后热温度postheating temperature
焊丝伸出长度wire extension
弧长arc length
熔化速度melting rate
熔化时间melting time
熔化系数melting coefficient
熔敷速度rate of deposition/deposition rate
熔敷系数deposition coefficient
熔敷效率deposition efficiency
损失系数loss coefficient
飞spatter
飞溅率spatter loss coefficient
融合比fusion ratio
稀释dilution
稀释率rate of dilution
合金过度系数transfer efficiency/recovery (of an element)
坡口groove
坡口面groove face
坡口面角度angle of bevel (英国)/ bevel angle (美国)
坡口角度included angle(英国)/groove angle(美国)
坡口高度groove depth
钝边root face
钝边高度thickness of root face/width of root face
根部间隙root gap(英国)/root opening (美国)
根部半径root radius/groove radius
根部锐边root edge
卷边高度height of flange
卷边半径radius of flange
单面坡口single groove
双面坡口double groove
坡口形式groove type
I形坡口square groove
V形坡口single V groove
Y形坡口single V groove with root face
双Y形坡口double Vgroove with root face
带钝边U形坡口single U groove
带钝边双U形坡口double U groove
VY形坡口single compound angle groove
带钝边J形坡口single J groove
带钝边双J形坡口double J groove
单边V形坡口single bevel groove
双V形坡口double V groove
不对称双V形坡口 asymmetric double V groove
双单边V形坡口 double bevel groove/K groove
带垫板V形坡口 V groove with backing/ single V groove with backing

喇叭形坡口flare groove
锁底坡口single bevel groove with backing locked
坡形板边 tapered edge
焊缝 weld
接逢 seam
焊缝符号 welding symbol
焊缝金属 weld metal
填充金属 filler metal
熔敷金属 deposited metal
焊缝表面weld face/ face of weld
焊缝背面 back of weld
焊缝轴线axis of weld
焊缝尺寸 size of weld
焊缝宽度weld width/ width of weld
焊缝长度 weld length/ length of weld
焊缝有效长度 effective length of weld
焊缝厚度 throat depth/ throat thickness
焊缝计算厚度theoretical throat
焊缝实际厚度actual throat
熔深penetration/ depth of penetration
焊缝成形appearance of weld
焊缝成形系数form factor of weld
余高 reinforcement/ excess weld metal
背面余高root reinforcement
削平焊缝flush weld/ weld machined flush
对接焊缝butt weld
角焊缝fillet
焊脚leg/ fillet weld leg
角焊缝断面形状profile of fillet weld
平形角焊缝flat fillet
凸形角焊缝convex fillet weld
凹形角焊缝concave fillet weld
角焊缝凹度concavity
侧面角焊缝side fillet weld/ fillet weld in parallel shear
正面角焊缝front fillet weld/ fillet weld in normal shear
立角焊缝fillet weld in the vertical position
横角焊缝fillet weld in the horizontal position
平角焊缝fillet weld in the flat position
斜角焊缝oblique fillet weld
连续焊缝continuous weld
断续焊缝intermittent weld
连续角焊缝continuous fillet weld
断续角焊缝intermittent fillet weld
交错断续角焊缝staggered intermittent fillet weld
并列断续角焊缝chain intermittent fillet weld
端接焊缝edge weld
卷边焊缝flanged edge weld
塞焊焊缝plug weld
纵向焊缝longitudinal weld
横向焊缝transverse weld
环行焊缝girth weld/ circumferential weld
螺旋形焊缝spiral weld/ helical weld
密封焊缝seal weld
承载焊缝strength weld
联系焊缝connective weld
定位焊缝tack weld
焊道bead/ run/ pass
焊波ripple
焊根weld root/ root of weld
焊趾weld toe/ toe
封底焊道sealing run (after making main weld)/ back weld
打底焊道backing weld (before making main weld)/ back weld
根部焊道root pass/ root run
填充焊道filling bead
盖面焊道cosmetic bead/ cover pass
回火焊道temper bead/ annealing bead
熔透焊道penetration bead
焊层 layer
焊接接头welded joint
接头形状joint geometry
等强匹配接头equalmatching weld joint
低强匹配接头undermatching weld joint
超强匹配接头overmatching weld joint
接头根部root of joint
对接接头butt joint
I形对接接头square butt joint
V形对接接头single V butt joint
U形对接接头single U butt joint
J形坡口接头single J butt joint
双V形对接接头double V butt joint
双单边V形对接接头double bevel butt joint/ K groove butt joint
带钝边U形对接接头double U butt joint
带钝边J形坡口接头double J joint
角接接头corner joint
T形接头T joint
斜T形接头inclined T joint
十字接头cruciform joint/ cross-shaped joint
三联接头joint among three members
搭接接头lap joint
套管接头muff joint/ sleeve joint
双盖板接头double strapped joint
盖板接头strapped joint
端接接头edge joint
卷边接头flanged edge joint
锁底对接接头lock butt joint
斜对接接头oblique butt joint
混合接头mixed joint/ composite joint
有间隙接头open joint
无间隙接头closed joint
焊接电弧welding arc
电弧形态arc shape
电弧物理行为arc physics behaviour
引弧striking arc
引弧电压striking voltage
电弧气氛arc atmosphere
阴极cathode
热阴极hot cathode
冷阴极cold cathode
阴极斑点cathode spot
阴极区cathode region
阴极区电场强度intensity of the electric field in the cathode region
阴极压降cathode drop
阳极anode
阳极斑点anode spot
斑点压力spot pressure
阳极区anode region
阳极区电场强度intensity of the electric field in the anode region
阳极压降anode drop
弧柱arc column/ arc stream
弧柱压降voltage drop in arc column
弧柱电位梯度potential gradient in the arc column
弧焰arc flame
弧心arc core
硬电弧forceful arc/ hard arc
软电弧soft arc
旋转电弧rotating arc
脉冲电弧pulsed arc
脉冲喷射电弧pulsed spray arc
起皱现象puckering phenomena
起皱电弧puckering arc
起皱临界电流 puckering critical current
间接电弧 indirect arc
压缩电弧 compressive arc
磁控电弧 magnetic controlling arc
电弧力 arc force
电磁力 electromagnectic force
电磁收缩效应 pinch effect
电弧飘移 wandering of arc
电弧稳定性 arc stability
电弧静特性 static characteristic of arc
电弧动特性 dynamic characteristic of arc
最小电压原理 principle of minimum voltage
电弧挺度arc stiffness
电弧偏吹 arc blow
磁偏吹 magnetic blow
阴极清理作用 cleaning action of the cathode
电弧自身调节 arc self-regulation
挖掘作用 digging action
极性效应 polarity effect
熔滴 droplet
熔滴比表面积 specific surface of droplet
熔滴过渡metal transfer
过度频率 transition frequency
粗滴过渡globular transfer; drop transfer
短路过渡short circuiting transfer
喷射过渡spray transfer
旋转喷射过渡 rotating spray transfer
脉冲喷射过渡 pulsed spray transfer
爆炸过渡 explosive transfer
渣壁过渡 flux wall guided transfer
熔池 molten pool
沸腾状熔池 boiling molten pool
弧坑crater
熔渣slag
渣系 slag system
渣系相图 slag system diagram
碱性渣 basic slag
酸性渣 acid slag
碱度 basicity
酸度 acidity
长渣 long slag
短渣 short slag
粘性熔渣 viscous slag
氧化物型熔渣 oxide melting slag
盐型熔渣 salt melting slag
盐-氧化物型熔渣 salt-oxide melting slag
熔渣流动性 fluidity of the slag; slag fluidity
熔渣solidified slag
多孔焊渣 porous slag
玻璃状焊渣 vitreous slag
自动脱落焊渣 self-releasing slag
脱渣性 slag detachability
焊接设备 welding equipment; welding set
焊机 welding machine; welder
电焊机 electric welding machine; electric welder
焊接电源 welding power source

焊接热循环 weld thermal cycle
焊接温度场 field of weld temperature; weld temperature field
准稳定温度场 quasi-stationary temperature field
焊接热源 welding heat source
点热源 point heat source
线热源 linear heat source
面热源 plane heat source
瞬时集中热源 instantaneous concentration heat source
热效率 thermal efficiency
热能集中系数 coefficient of heat flow concentration
峰值温度 peak temperature
瞬时冷却速度 momentary cooling rate
冷却时间 cooling time
置换氧化 substitutionary oxydation
扩散氧化 diffusible oxydation
脱氧 desoxydation
先期脱氧 precedent desoxydation
扩散脱氧 diffusible desoxydation
沉淀脱氧 precipitation desoxydation
扩散氢 diffusible hydrogen
初始扩散氢 initial diffusible hydrogen
100℃残余扩散氢 diffusible hydrogen remained at 100℃
残余氢 residual hydrogen
去氢 dehydrogenation
去氢热处理 heat treatment for dehydrogenation
脱硫 desulphurization
脱磷 dephosphorization
渗合金 alloying
微量合金化 microalloying
一次结晶组织 primary solidification structure
二次结晶组织 secondary solidification structure
联生结晶 epitaxial solidification
焊缝结晶形态 solidification mode in weld-bead
结晶层状线 ripple
多边化边界 polygonization boundary
结晶平均线速度 mean solidification rate
针状铁素体 acicular ferrite
条状铁素体 lath ferrite
侧板条铁素体 ferrite side-plate
晶界欣素体 grain boundary ferrite; polygonal ferrite; pro-entectoid ferrite
粒状贝氏体 granular bainite
板条马氏体 lath martensite
过热组织 overheated structure
魏氏组织 Widmannst?tten structure
M-A组元 martensite-austenite constituent
焊件失效分析 failure analysis of weldments
冷裂判据 criterion of cold cracking
冷裂敏感系数 cold cracking susceptibity coefficient
脆性温度区间 brittle temperature range
氢脆 hydrogen embrittlement
层状偏析 lamellar segregation
愈合 healing effect
断口金相fractography
断口 fracture
延性断口 ductile fracture
韧窝断口dimple fracture
脆性断口 brittle fracture
解理断口 cleavage fracture
准解理断口 quasi-cleavage fracture
氢致准解理断口 hydrogen-embrittlement induced
沿晶断口 intergranular fracture
穿晶断口 transgranular fracture
疲劳断口 fatigue fracture
滑移面断口 glide plane fracture
断口形貌 fracture apperance
断口试验 fracture test
宏观断口分析 macrofractography
放射区 radical zone
纤维区 fibrous zone
剪切唇区 shear lip aone
焊接性weldability
使用焊接性 service weldability
工艺焊接性 fabrication weldability
冶金焊接性 metallurgical weldability
热焊接性 thermal weldability
母材 base metal; parent metal
焊接区 weld zone
焊态 as-welded (AW)
母材熔化区 fusion zone
半熔化区 partial melting region
未混合区 unmixed zone
熔合区 bond area
熔合线 weld junction (英)；bond line (美)
热影响区 heat-affected zone (HAZ)
过热区 overheated zone
粗晶区 coarse grained region
细晶区 fine grained region
过渡区 transition zone
硬化区 hardened zone
碳当量 carbon equivalent
铬当量 chromium equivalent
镍当量 nickel equivalent
舍夫勒组织图 Schaeffler's diagram
德龙组织图 Delong’s diagram
连续冷却转变图（CCT图）continuous cooling transformation
裂纹敏感性 cracking sensibility
焊接裂纹 weld crack
焊缝裂纹 weld metal crack
焊道裂纹 bead crack
弧坑裂纹crater crack
热影响区裂纹 heat-affected zone crack
纵向裂纹 longitudinal crack
横向裂纹 transverse crack
微裂纹 micro-crack; micro-fissure
热裂纹 hot crack
凝固裂纹 solidification crack
晶间裂纹 intercrystalline crack
穿晶裂纹 transcrystalline crack
多边化裂纹 polygonization crack
液化裂纹 liquation crack
失延裂纹 ductility-dip crack
冷裂纹 cold crack
延迟裂纹 delayed crack
氢致裂纹 hydrogen-induced crack
焊道下裂纹 underbead crack
焊根裂纹 root crack
焊趾裂纹 toe crack
锯齿形裂纹 chevron cracking
消除应力处理裂纹 stress relief annealing crack (SR crack)
再热裂纹 reheat crack
焊缝晶间腐蚀 weld intercryctalline corrosion
刀状腐蚀 knife line attack
敏化区腐蚀 weld decay
层状撕裂 lamellar tearing
焊接性试验 weldability
裂纹试验 cracking test
IIW裂纹试验 IIW cracking test
Y形坡口裂纹试验 slit type cracking test
分块形槽热裂纹试验 segmented circular groove cracking test
H形裂纹试验 H-type cracking test
鱼骨形裂纹试验 fishbone cracking test
指形裂纹试验 finger (cracking) test
T形裂纹试验 Tee type cracking test
环形槽裂纹试验 circular-groove cracking test
可调拘束裂纹试验 varestraint test
BWRA奥氏体钢裂纹试验 BWRA cracking test for austenitie steel
圆棒裂纹试验 bar type cracking test; round bar cracking test
里海裂纹试验 Lehigh restraint cracking test
圆形镶块裂纹试验 circular-path cracking test
十字接头裂纹试验 cruciform cracking test
Z向窗口拘束裂纹试验 Z-direction window type restraint cracking test
G-BOP焊缝金属裂纹试验 G-BOP weld metal crack test
巴特尔焊道下裂纹试验 Battelle type underbead cracking test
U形拉伸试验 U-tension test
缪雷克期热裂纹试验 Murex hot cracking test
菲斯柯裂纹试验 FISCO (type) cracking test
CTS裂纹试验 controlled thermal severity
拉伸拘束裂纹试验（TRC试验）tensile restraint cracking test
刚性拘束裂纹试验（RRC试验）rigid restraint cracking test
插销试验 implant test
Tigamajig 薄板焊接裂纹试验 Tigamajing thin plate cracking test
焊道纵向弯曲试验 longitudinal-bead test
柯麦雷尔弯曲试验 Kommerell bead bend test
肯泽尔弯曲试验 Kinzel test
缺口弯曲试验 notch bend test
热朔性试验 hot-ductility test
热影响区冲击试验 impact test of HAZ
热影响区模拟试验 synthetic heat-affected zone test
最高硬度试验 maximum hardness test
落锤试验 NRL (Naval Research Laboratory)
测氢试验 Hydrogen test
焊接材料
电极
焊接材料welding consumables
电极electrode
熔化电极consumable electrode
不熔化电极nonconsumable electrode
钨电极tungsten electrode
焊丝welding wire. Welding rod
实心焊丝solid wire
渡铜焊丝copper-plating welding wire
自保护焊丝self-shielded welding wire
药芯焊丝flux-cored wire
复合焊丝combined wire
堆焊焊丝surfacing welding rod
填充焊丝filler wire
焊条electrode/ covered electrode
焊芯core wire
药皮coating (of an electrode)/ covering (of an electrode)
涂料coating flux/coating material
造气剂gas forming constituents
造渣剂slag forming constituents
合金剂alloying constituent
脱氧剂dioxidizer
稳弧剂arc stabilizer
粘接剂binder
水玻璃water glass
水玻璃模数modules of water glass
酸性焊条acid electrode
高钛型焊条high titania (type) electrode
钛钙型焊条lime titania type electrode
钛铁矿形焊条ilmenite type electrode
氧化铁型焊条iron oxide type electrode/ high iron oxide type electrode
高纤维素型焊条high cellulose (type) electrode
石墨型焊条graphite type electrode
碱性焊条basic electrode/ lime type covered electrode
低氢型焊条low hydrogen type electrode
高韧性超低氢焊条high toughness super low hydrogen electrode
奥氏体焊条austenitic electrode
铁素体焊条ferritic electrode
不锈钢焊条stainless steel electrode
珠光体耐热钢焊条pearlitic heat resistant steel electrode
低温钢焊条low temperature steel electrode/ steel electrode for low temperature
铝合金焊条aluminum alloy arc welding electrode
铜合金焊条copper-alloy arc welding electrode
铜芯铸铁焊条cast iron electrode with steel core
纯镍铸铁焊条pure nickel cast iron electrode
球墨铸铁焊条electrode for welding spheroidal graphite cast iron
铸芯焊条electrode with cast core wire
镍基合金焊条nickel base alloy covered electrode
蒙乃尔焊条Monel electrode
纯铁焊条pure iron electrode
渗铝钢焊条alumetized steel electrode
高效率焊条high efficiency electrode
铁粉焊条iron powder electrode
底层焊条backing welding electrode
深熔焊条deep penetration electrode
重力焊条gravity electrode
立向下焊条electrode for vertical down position welding
节能焊条saving energy electrode
水下焊条underwater welding electrode
耐海水腐蚀焊条seawater corrosion resistant steel electrode
低尘低毒焊条low-fume and harmfulless electrode/
low-fume and low-toxic electrode
堆焊焊条surfacing electrode
耐磨堆焊焊条hardfacing electrode
钴基合金堆焊焊条cobalt base alloy surfacing electrode
碳化钨堆焊焊条tungsten carbide surfacing electrode
高锰钢堆焊焊条high manganese steel surfacing electrode
双芯焊条twin electrode
绞合焊条stranded electrode
编织焊条braided electrode
双层药皮焊条double coated electrode
管状焊条flux-cored electrode
气渣联合保护型药皮semi-volatile covering
焊条工艺性usability of the electrode/ technicality of the electrode
焊条使用性running characteristics of an electrode/ operating characteristics of an electrode
焊条熔化性melting characteristics of an electrode
焊条直径core diameter
焊条偏心度eccentricity (of an electrode)
药皮重量系数gravity coefficient of coating
焊条药皮含水量percentage of moisture for covering
焊条夹吃持端bare terminal (of an electrode)
焊条引弧端striking end (of an elcetrode)
焊剂welding flux/ flux
熔炼焊剂fused flux
粘结焊剂bonded flux
烧结焊剂sintered flux/ agglomerated flux
窄间隙埋弧焊焊剂flux for narrow-gap submerged arc welding
低氢型焊剂low hydrogen type flux
高速焊剂high speed welding flux
无氧焊剂oxygen-free flux
低毒焊剂low poison flux
磁性焊剂magnetic flux
电弧焊 arc welding
直流电弧焊 direct current arc welding
交流电弧焊 alternating current arc welding
三相电弧焊 three phase arc welding
熔化电弧焊 arc welding with consumable
金属极电弧焊 metal arc welding
不熔化极电弧焊 arc welding with nonconsumable
碳弧焊 carbon arc welding
明弧焊 open arc welding
焊条电弧焊 shielded metal arc welding (SMAW)
重力焊gravity welding
躺焊 fire cracker welding
电弧堆焊 arc surfacing
自动堆焊 automatic surfacing
躺板极堆焊 surfacing by fire cracker welding
带极堆焊 surfacing with band-electrode
振动电弧堆焊 vibratory arc surfacing
耐磨堆焊 hardfacing
埋弧焊 submerged arc welding (SAW)
多丝埋弧焊multiple wire submerged arc welding
纵列多丝埋弧焊 Tandem sequence (submerged-arc welding)
横列多丝埋弧焊 series submerged arc welding (SAW-S)
横列双丝并联埋弧焊 transverse submerged arc welding
热丝埋弧焊 hot wire submerged-arc welding
窄间隙埋弧焊 narrow-gap submerged arc welding
弧压反馈电弧焊 arc voltage feedback controlling arc welding
自调节电弧焊 self-adjusting arc welding
适应控制焊接 adaptive control welding
焊剂层 burden; flux layer
气体保护电弧焊 gas shielded arc welding
保护气体 protective atmosphere
惰性气体 inert-gas
活性气体 active-gas
惰性气体保护焊 inert-gas (arc) welding
氩弧焊 argon arc welding
熔化极惰性气体保护电弧焊 metal inert-gas arc welding
钨极惰性气体保护电弧焊 tungsten inert-gas arc welding
钨极氢弧焊 argon tungsten arc welding
脉冲氢弧焊 pulsed argon arc welding
熔化极脉冲氢弧焊 argon metal pulsed arc welding
钨极脉冲氢弧焊 argon tungsten pulsed arc welding
热丝MIG焊 hot wire MIG welding
热丝TIG焊 hot wire TIG welding
氨弧焊 helium-arc welding
活性气体保护电弧焊 metal active-gas arc welding
混合气体保护电弧焊 mixed gas arc welding

二氧化碳气体保护电弧焊 carbon-dioxide arc welding; CO2 arc welding
细丝CO2焊 CO2 arc welding with thin wire
粗丝CO2焊 CO2 arc welding with thick wire
磁性焊剂CO2焊 unionarc welding
药芯焊丝CO2焊 arcos arc process; dual shield arc welding
气电立焊 electrogas (arc) welding
氮弧焊 nitrogen-arc welding
水蒸气保护电弧焊 water vapour arc welding
原子氢焊 atomic hydrogen welding
冲器室中电弧焊 controlled atmosphere arc welding
旋转电弧焊 rotating arc welding
短路过渡电弧焊 short circuiting arc welding
焊丝横摆频率 weaving speed of wire
焊丝停摆时间 electrode keep time of slider
等离子弧焊 plasma arc welding (PAW)
等离子弧 plasma arc
等离子流 plasma jet
转移弧 transferred arc
非转移弧 nontransferred arc
联合型等离子弧 combined plasma arc
主弧 main arc
维弧 pilot arc
维弧电流 pilot arc surrent
双弧现象 double arcing
双弧临界电流 critical current of double arcing
等离子弧焊枪 plasma (welding) torch
压缩喷嘴 constricting nozzle
单孔喷嘴 single port nozzle
多孔喷嘴 multiport nozzle
压缩喷嘴孔径 orifice diameter
孔道长度 orifice throat length
孔道比 orifice throat ratio
等离子气 plasma gas; orifice gas
电极内缩长度 electrode setback
小孔效应 keyhole effect
小孔型等离子弧焊 keyhole-mode welding
熔透型等离子弧焊 fusion type plasma arc welding
大电流等离子弧焊 high-current plasma arc welding
中电流等离子弧焊 intermediate-current plasma arc welding
小电流等离子弧焊 low-current plasma arc welding
微束等离子弧焊 micro-plasma arc welding
交流等离子弧焊 AC plasma arc welding
脉冲等离子弧焊 pulsed plasma arc welding
等离子弧堆焊plasma arc surfacing
热丝等离子弧堆焊 hot wire plasma arc surfacing
粉末等离子弧堆焊 plasma arc powder surfacing
等离子-熔化极惰性气体保护电弧焊 plasma MIG welding
转移弧电源 transferred arc power supply
非转移弧电源 nontransferred arc power supply
电弧焊设备 arc welding equipment
电弧焊机 arc welding machine
直流弧焊机 DC arc welding machine
交流弧焊机 AC arc welding machine
交直流两用弧焊机 AC/DC arc welding machine
单站弧焊机 single operator arc welding machine
多站弧焊机 multi-operator arc welding set
固定式弧焊机 stationary arc welding machine
移动式弧焊机 portable arc welding machine
台式弧焊机 bench arc welding machine
内燃机驱动式弧焊机 combustion engine driven arc welding set
电动机驱动式弧焊机 motor driven arc welding set
熔化极弧焊机 arc welding machine using a consumable electrode
不熔化极弧焊机 arc welding machine using a non-consumable electrode
脉冲弧焊机 pulsed arc welding machine
气体保护弧焊机 gas shielded arc welding machine
氩弧焊机 argon arc welding machine
二氧化碳弧焊机 CO2 arc welding machine
钨极惰性气体保护弧焊机 tungsten inert-gas welding machine
熔化仍惰性气体保护弧焊机 metal inert-gas welding machine
气电立焊机 electrogas (arc) welding machine
等离子弧焊机 plasma arc welding machine
微束等离子弧焊机 micro-plasma welding equipment
原子氢焊机 atomic hydrogen welding apparatus
埋弧焊机 submerged arc welding machine
弧焊电源 arc welding power source
直流弧焊电源 DC arc welding power source
交流弧焊电源 AC arc welding power source
交直流两用弧焊电源 AC/DC arc welding power source
脉冲弧焊电源 pulsed arc welding power source
上升特性弧焊电源 rising characteristic arc welding power source
平特性弧焊电源 constant –voltage arc welding power source
下降特性弧焊电源 dropping characteristic arc welding power source
垂降特性弧焊电源 constant-current arc welding power source
多特性弧焊电源 slope-controlled arc welding power source
逆变式焊接电源 inverter welding power source
晶体管弧焊电源 transistor arc welding power source
电源动特性 dynamic characteristic
电源外特性 external characteristic
弧焊变压器 arc welding transformer
弧焊整流器 arc welding rectifier
硅弧焊整流器 silicon arc welding rectifier
晶闸管弧焊整流器 SCR arc welding rectifier; arc welding silicon controlled rectifier
脉冲弧焊整流器 pulsed arc welding rectifier
弧焊发电机 arc welding generator
焊车 welding tractor
焊接机头 welding head
行走机构 traveller
送丝机构 wire feeder
等速送丝方式 constant wire-feed system
变速送丝方式 alternate wire-feed system
跟踪装置tracer
焊丝盘 wire reel
焊钳 electrode holder
焊枪 welding gun
电极夹 electrode holder
导电嘴 tip; contact tube
喷嘴 nozzle
焊剂漏斗 flux-hopper
高频振荡器 oscillator; HF unit
脉冲引弧器 pulsed arc starter; surge injector
脉冲稳弧器 pulsed arc stabilizer
脉冲激弧器 pulsed arc exciter
输出电抗器 out put reactor
镇定变阻器 ballast rheostat
直流分量抑制器 direct current suppressor
焊接回路 welding circuit
额定焊接电流 rated welding current
焊接电流调节范围 range of welding current regulation
空载电压 open circuit voltage(no load voltage)
约定负载电压 conventional load voltage
负载持续率 duty cycle
额定负载持续率 rated duty cycle; standard service
手工弧焊机 manual arc welding machine
电焊渣 electroslag welding (ESW)
手工电渣焊 manual electroslag welding
丝极电渣焊 electroslag welding with wire electrode
板极电渣焊 electroslag welding with plate electrode
熔嘴电渣焊 electroslag welding with consumable nozzle
管极电渣焊 electroslag welding with tube electrode
窄间隙电渣焊 narrow-gap electroslag welding
电渣堆焊 electroslag surfacing
电渣焊机 electrosalg welding machine
熔嘴 consumable nozzle; consumable wire
钢档板 steel shoe (192页)
钢冷却板 Cu-cooling plate
铜滑板copper shoe
渣池slag bath
渣池深度depth of slag bath
渣池电压voltage of slag bath
电渣过程稳定性electroslag process stability
焊丝间距distance between welding wires
电子束焊electron beam welding (EBW)
脉冲电子束焊pulsed electron beam welding
加速电压acceleration voltage/ operating voltage
电子束电流beam current
电子束功率beam power
电子束功率密度beam power density
焦点focal spot
焦距focal length
工作距离work distance
电子束焊机electron beam welding machine
高真空电子束焊机full vacuum electron beam welder
低真空电子束焊机partial vacuum electron beam welder
非真空电子束焊机nonvacuum electron beam welder
真空度vacuum
电子枪electron gun
二极电子枪diode gun
三极电子枪triode gun
偏压电极bias electrode
电磁透镜electromagnetic lens
电子束偏转线圈electron beam deflection coils
导流系数perveance
钉尖spiking
激光焊laser welding/ laser beam welding
连续激光焊continuous laser welding
脉冲激光焊impulsed laser welding
激光焊机laser welding equipment
气体激光器gas laser
固体激光器solid laser
焦斑直径focussed diameter of the beam
离焦量clearance between focal point and (plate) surface
焊缝深宽比weld seam depth-to-width ratio
气焊gas welding
氧乙炔焊 oxy-acetylene welding
氢氧焊 oxy-hydrogen welding
空气乙炔焊 air-acetylene welding
氧乙炔焊 oxy-acetylene flame
氢氧焰 oxy-hydrogen flame
氧煤气焰 oxy-coal gas flame
焊接火焰 welding flame
混合比 mixing ratio
混合气体可燃范围 inflammable limit of the gaseous
一次燃烧 primary combustion
二次燃烧 secondary combustion
燃烧速度 combustion rate
燃烧强度 combustion intensity
火焰热效率 flame heating efficiency
焰芯 inner cone; flame cone
内焰 internal flame
外焰 flame envelope
中性焰 neutral flame
氧化焰 oxidizing flame
碳化焰 carburizing flame
还原区 reducing zone
火焰稳定性 flame stability
回火 flashback
逆火 backfire
回烧 flashback
气体发生速度 gasification speed
焊炬 torch; blow pipe
等压式焊炬 balanced pressure torch
射吸式焊炬 injector torch
氧乙炔焊炬 oxy-acetylene torch
焊割两用炬 combined cutting and welding torch
混合室 mixing chamber
喷射器 injector
焊嘴 welding nozzle; welding tip
液氧气化器 oxygen evaporator
气瓶 gas cylinder
乙炔瓶 acetylene cylinder
阀罩 cylinder cap
气瓶阀 cylinder valve
汇流排 cylinder manifold
减压器 pressure regulator; gas regulator
单级减压器 single stage regulator
两级减压器 two stage regulator
回火防止器 flashback arrestor
干式回火防止器 dry flashback arrestor
水封式回火防止器 water-closing type arrestor
净化器 purifier
乙炔发生器 acetylene generator
低压乙炔发生器 low pressure acetylene generator
热剂焊 thermit welding (TW)
热剂补焊 thermit repair welding
钢轨热剂焊 thermit rail welding
热剂 thermit powder
热剂钢水 thermit steel
热剂反应 thermit reaction
热剂溶渣 thermit slag
热剂铸模 thermit mold; mold for thermit weld
热剂坩埚 thermit crucible
焊筋 collar
水下焊 underwater welding
水下气体保护电弧焊 underwater gas shielded arc welding
水下等离子弧焊 underwater plasma arc welding
温式水下焊wet method underwater welding
干式水下焊 dry method underwater welding
局部干式水下焊 local dry underwater welding
水帘局部干式水下焊 water curtain type dry underwater welding
遥控水下焊 remote controlled underwater welding
电弧空腔 arc bubble