焊接术语中英对照

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

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

向下立焊

vertical down welding/downward welding

锯齿形裂纹

chevron cracking

in the vertical position

消除应力处理裂纹

stress relief annealing crack (SR

向上立焊

vertical up welding/upward welding in the

crack)

vertical position

倾斜焊

inclined position welding

上坡焊

upward welding in the inclined position

再热裂纹

reheat crack

焊缝晶间腐蚀

weld intercryctalline corrosion

刀状腐蚀

knife line attack

下坡焊

downward welding in the inclined position

对接焊

butt welding

角焊

fillet welding

搭接焊

lap welding

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

船形焊

fillet welding in the downhand position/fillet

IIW

裂纹试验

IIW cracking test

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

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

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

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

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

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

焊接电流衰减时间

welding current downslope time

oxide type electrode

电流密度

current density

短路电流

short circuit current

高纤维素型焊条

high cellulose (type) electrode

石墨型焊条

graphite type electrode

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

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

熔敷效率

deposition efficiency

损失系数

loss coefficient

飞溅

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

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

钝边

root face

编织焊条

braided electrode

钝边高度

thickness of root face/width of root face

双层药皮焊条

double coated electrode

根部间隙

root gap(

英国

)/root opening (

美国

)

管状焊条

flux-cored electrode

根部半径

root radius/groove radius

气渣联合保护型药皮

semi- volatile covering

根部锐边

root edge

焊条工艺性

usability of the electrode/ technicality of

卷边高度

height of flange

the electrode

卷边半径

radius of flange

焊条使用性

running characteristics of an electrode/

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

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

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 < /p>

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

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

带垫板

V

形坡口

V groove with backing/ single V

无氧焊剂

oxygen-free flux

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

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

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

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

凹形角焊缝

concave fillet weld

焊剂层

burden

；

flux layer

角焊缝凹度

concavity

气体保护电弧焊

gas shielded arc welding

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

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

（

焊接网

）

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

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< /p>

arcos arc process

；

dual shield arc

welding

气电立焊

electrogas (arc) welding

氮弧焊

nitrogen-arc welding

（

焊接网

）

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

封底焊道

sealing run (after making main weld)/ back

weld

旋转电弧焊

rotating arc welding

打底焊道

backing weld (before making main weld)/

短路过渡电弧焊

short circuiting arc welding

back weld

焊丝横摆频率

weaving speed of wire

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 < /p>

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

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

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

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

阴极区电场强度

intensity of the electric field in the

welding set

cathode region

阴极压降

cathode drop

阳极

anode

阳极斑点

anode spot

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

斑点压力

spot pressure

阳极区

anode region

脉冲弧焊机

pulsed arc welding machine

气体保护弧焊机

gas shielded arc welding machine

阳极区电场强度

intensity of the electric field in the

氩弧焊机

argon arc welding machine

anode region

阳极压降

anode drop

弧柱

arc column/ arc stream

弧柱压降

voltage drop in arc column

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

弧柱电位梯度

potential gradient in the arc column

machine

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

power source

电弧飘移

wandering of arc

垂降特性弧焊电源

constant-current arc welding power

电弧稳定性

arc stability

电弧静特性

static characteristic of arc

source

多特性弧焊电源

slope-controlled arc welding power

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

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

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

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