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焊缝符号 welding symbol+ ^" V. j G! G. S9 h. y% p# ?
焊缝金属 weld metal
i; Q& ^. Y9 U2 c填充金属 filler metal0 e6 S4 r# I8 s2 Q' S* Z
熔敷金属 deposited metal
0 r; G! @5 \3 W7 ?4 I. _焊缝表面weld face/ face of weld, q- o0 Q: @9 F; G5 X( E( `- F
焊缝背面 back of weld9 {. l( J* Y# _8 W5 \
焊缝轴线axis of weld$ v! S9 \, S3 w2 J6 I* R2 ^7 Q5 a
焊缝尺寸 size of weld0 {: n% l/ u, z) `4 _$ I
焊缝宽度weld width/ width of weld2 {) `& Z! d+ q% Q) T
焊缝长度 weld length/ length of weld" N, B+ A3 Q; l2 m
焊缝有效长度 effective length of weld
4 p. {3 K0 X: W3 o" Z3 y/ s" c焊缝厚度 throat depth/ throat thickness
; P1 @" \+ ^$ v8 `焊缝计算厚度theoretical throat
8 s. G0 {" ]: y+ y A) m) Q! K8 R* H焊缝实际厚度actual throat$ S, U% ]3 U/ k4 O8 v
熔深penetration/ depth of penetration% U2 _0 X, C) L, Q% L8 e
焊缝成形appearance of weld5 b G) Q* I# S, W8 G$ u
焊缝成形系数form factor of weld
6 v2 D3 w; F1 A, k8 l; }2 r$ _余高 reinforcement/ excess weld metal
8 E7 i8 s V% U2 v' W背面余高root reinforcement) G0 }9 _2 i3 w6 [7 D3 @
削平焊缝flush weld/ weld machined flush
8 o( r7 q- j9 M对接焊缝butt weld0 T5 A5 _8 b; p/ b, J; v6 k% ~
角焊缝fillet/ Z8 ~5 G$ t$ S5 [' V
焊脚leg/ fillet weld leg
, b$ t' H; H% P8 \2 ], I角焊缝断面形状profile of fillet weld
; j1 p* i1 i+ |2 f( Q0 V6 U平形角焊缝flat fillet
/ l" `- G4 X8 @* |凸形角焊缝convex fillet weld
! c" M* G8 J' U% W凹形角焊缝concave fillet weld! `- X- K2 R$ w! W! a$ f
角焊缝凹度concavity
1 y1 ~8 L- \) G! O, q侧面角焊缝side fillet weld/ fillet weld in parallel shear: s9 u8 Z, c4 q6 x( h+ R
正面角焊缝front fillet weld/ fillet weld in normal shear
1 r4 {: ^# n- Q& [- d& R立角焊缝fillet weld in the vertical position
, Y/ F+ t! |& v# z横角焊缝fillet weld in the horizontal position
K J- D3 }1 D! w) s平角焊缝fillet weld in the flat position, ]0 Z8 U( |6 o" c. n' q4 W+ g$ h
斜角焊缝oblique fillet weld8 \* O o7 P @* \/ t! g1 ?
连续焊缝continuous weld/ s0 m! f# \" T" D+ U; ~2 t
断续焊缝intermittent weld- u, V. g Z- d, k! T6 Y6 n
连续角焊缝continuous fillet weld
- @: i: }" X2 }2 F4 [/ g断续角焊缝intermittent fillet weld! ^/ r4 b* L: U
交错断续角焊靤taggered intermittent fillet weld
: A4 I* E0 t# O& x+ o并列断续角焊缝chain intermittent fillet weld
8 [ R' @# j" z4 n, ^端接焊缝edge weld
# t5 w! |, G* V+ g卷边焊缝flanged edge weld
$ y5 ~2 I+ t! G3 W塞焊焊缝plug weld
' l0 }! j; J1 n$ `; U6 g纵向焊缝longitudinal weld
a' o# a0 D1 ^% k横向焊缝transverse weld, b( i! B9 p7 w" F. h
环行焊缝girth weld/ circumferential weld
. `' M1 X# F+ }1 Y& Z螺旋形焊缝spiral weld/ helical weld
, Z, k G- i* p* u+ w密封焊缝seal weld
1 j4 U; ~# ~3 P+ W8 E; W4 U承载焊缝strength weld
5 m7 I) s+ R1 p1 }' c g: |联系焊缝connective weld
c# ]4 `8 t+ Y5 Q" k! d7 M定位焊缝tack weld
( a9 k1 u2 ~& G; z焊道bead/ run/ pass$ O8 M0 x) Z$ Q. p0 s T8 b
焊波ripple
5 W! j" i! k9 {, C7 m R I焊根weld root/ root of weld# G' n4 Y" N0 O" K O3 J" }* A
焊趾weld toe/ toe
0 L: C3 K& B2 m, S0 t/ x+ g封底焊道sealing run (after making main weld)/ back weld7 V" a7 r( E- Q( r* H! _
打底焊道backing weld (before making main weld)/ back weld1 \# x8 N7 C) t5 K2 ?( |! H$ J$ c6 C
根部焊道root pass/ root run6 [# ^6 ~1 v: c- O- C; [/ ~
填充焊道filling bead
3 G( R7 P2 m! k: G8 E盖面焊道cosmetic bead/ cover pass! [$ n4 q4 T5 l9 i
回火焊道temper bead/ annealing bead
' r0 t# R9 U$ w' M熔透焊道penetration bead) q4 o2 U+ i& e+ J
焊层 layer" C7 X x5 _$ h6 F, y
焊接接头welded joint
: B P) M [) o1 X6 h接头形状joint geometry1 }* N& N1 o: f9 ] E) B G& P
等强匹配接头equalmatching weld joint
; n9 B4 h% X/ J4 I低强匹配接头undermatching weld joint
, ^4 Y a# v& ]% s+ K0 k- ~2 G超强匹配接头overmatching weld joint8 `5 J" ~; t. J
接头根部root of joint2 Q% r& f% T+ Z, G
对接接头butt joint
/ O9 ^) \' `/ `I形对接接头square butt joint' M; H6 K/ c1 J
V形对接接头single V butt joint
. _. n) `$ [8 M) [5 j! t2 t/ QU形对接接头single U butt joint% H7 w4 p# v" k2 x0 m& i& p
J形坡口接头single J butt joint
& c2 |5 |: u9 G, Z4 P6 Y双V形对接接头double V butt joint
9 u7 } P- C. q; U6 D: {双单边V形对接接头double bevel butt joint/ K groove butt joint* l: F" u7 k+ ?7 {3 M% d W
带钝边U形对接接头double U butt joint
7 D& Q: Y2 P F! d3 k* Z6 x% X带钝边J形坡口接头double J joint" r# C. ~2 S6 m% ?
角接接头corner joint1 b# I* {, ]2 i5 a/ g
T形接头T joint) Z6 e1 z5 q/ k& t7 B+ p% L
斜T形接头inclined T joint+ B7 ^1 F9 M) [; L! P) N
十字接头cruciform joint/ cross-shaped joint) u; V- S' y( p2 T% r
三联接头joint among three members$ {1 Z- {# z0 q5 E; Q, N: ] I+ Q
搭接接头lap joint8 z4 G+ k2 A4 l% k0 @0 q% d/ L
套管接头muff joint/ sleeve joint( z# Q% C3 U G w
双盖板接头double strapped joint# _/ z1 i6 R4 P# f* O) W+ c1 k
盖板接头strapped joint. L' q! z9 i& a0 r; X
端接接头edge joint
! w x, @+ h2 ]2 c) _/ e4 D* M, h1 g卷边接头flanged edge joint. ~0 w* q1 M; {# T% |' Y7 H( A7 Q" {
锁底对接接头lock butt joint
! @0 W! D# s: N* v% g, b斜对接接头oblique butt joint' |' F; e- h. p& g
混合接头mixed joint/ composite joint B- E1 u9 H) o' e2 Z- |+ I
有间隙接头open joint8 O: l" K* Y$ x7 c ]
无间隙接头closed joint
9 ~# I0 W2 e1 D. M& |$ a9 A5 a焊接电弧welding arc
) i6 k1 c. w; _# |/ m0 g: {. q$ {电弧形态arc shape
0 I6 f+ W2 _% Z电弧物理行为arc physics behaviour& `( j+ ~6 J) j4 T t
引弧striking arc7 H2 `7 r# K7 T& f4 j; d7 t1 z6 I
引弧电压striking voltage+ u& K4 @$ t. d( b4 Q4 q# o
电弧气氛arc atmosphere% y2 {, N6 j) z! U) V/ e! J
阴极cathode
6 x0 M) {3 u4 K5 _6 w+ b热阴极hot cathode1 N# [; \' ?; H2 i$ ^: `1 w7 e
冷阴极cold cathode. r# }, N% X; q: l
阴极斑点cathode spot
1 N' s. ]7 k, N# J) B5 o阴极区cathode region9 L! H8 o8 ]7 r: u8 N( `
阴极区电场强度intensity of the electric field in the cathode region
- s ]# N4 j/ D阴极压降cathode drop# a9 c# M3 x; t0 u. M" U
阳极anode
7 a9 z! f' g2 s% c$ z0 a2 ^阳极斑点anode spot3 t6 c7 i% l5 `3 Q" B' @. x
斑点压力spot pressure
7 n/ D- H. C! k' }# k阳极区anode region
) Q/ p$ A- M+ C$ |9 m9 H阳极区电场强度intensity of the electric field in the anode region
5 |9 |$ [3 o, }阳极压降anode drop
3 A- w2 s; q9 N2 h1 t* [弧柱arc column/ arc stream' o6 {# _' |; w3 z( ~, ]7 X, h
弧柱压降voltage drop in arc column
: X* ~6 ?% I& j4 l7 y( `弧柱电位梯度potential gradient in the arc column
1 T; f1 @ m8 p- _' o- h弧焰arc flame
6 d! [& l. F# K6 S$ L弧心arc core
$ p' g. k3 f; V7 R硬电弧forceful arc/ hard arc
; T# [( h& U4 S" C软电弧soft arc' W H$ e2 l, I) S6 z
旋转电弧rotating arc6 F+ E& E) N1 A" j3 E/ {8 t- z
脉冲电弧pulsed arc
: M7 {) [* R, B; W2 S- J4 q脉冲喷射电弧pulsed spray arc
I& L# {6 L% }起皱现象puckering phenomena
$ L2 U; C8 _: N4 j! l9 Q1 q起皱电弧puckering arc
) {# J# T5 ?' o! \ u起皱临界电流 puckering critical current
' z$ R. i- ~( X1 J8 O间接电弧 indirect arc
7 P, p9 J' ], ?& t7 F% f压缩电弧 compressive arc
3 T& Z& O" ^5 @- s- L6 u磁控电弧 magnetic controlling arc8 W2 {9 F: [2 n/ f# h2 A) q
电弧力 arc force* C/ q$ s0 y" D* b& h0 c
电磁力 electromagnectic force$ F3 i& J: `% V3 w* t
电磁收缩效应 pinch effect( K, ?0 c# k& L/ ~1 `
电弧飘移 wandering of arc
) @. U: V) E$ q. H$ b! I电弧稳定性 arc stability
$ i1 U' u& m0 ^& U电弧静特性 static characteristic of arc
) o& W& U) E/ O! l% G电弧动特性 dynamic characteristic of arc
D7 I6 G) S8 Z5 R2 f/ B9 i5 v- W最小电压原理 principle of minimum voltage6 w3 E% @0 U! k; K' [; J5 B
电弧挺度arc stiffness1 S, D8 f0 P( S/ M- ]
电弧偏吹 arc blow3 `2 o* R' J, }; \
磁偏吹 magnetic blow
+ @- J$ X' T" k8 g3 Y! r+ J阴极清理作用 cleaning action of the cathode
1 b$ l$ U; o2 M5 R+ H! B) q3 R2 t电弧自身调节 arc self-regulation& r" @$ m: u5 d( e: h5 B
挖掘作用 digging action; K/ |, u$ r) m" c" T
极性效应 polarity effect6 @: v/ Y; O9 f3 r
熔滴 droplet
; P: n: @! a! V o1 ?熔滴比表面积 specific surface of droplet% H# e: @% |8 b
熔滴过渡metal transfer
% D& n% v7 d9 F! E2 E l过度频率 transition frequency
4 d! `7 ^2 d6 Z6 n$ U粗滴过渡globular transfer; drop transfer6 R- y* Z, b$ b9 g ^
短路过渡short circuiting transfer
! B% h' `. m( @* l; R! X喷射过渡spray transfer
' I P7 F. R& K旋转喷射过渡 rotating spray transfer
2 d3 @; P H J$ J; k8 c! ?脉冲喷射过渡 pulsed spray transfer
6 ` h6 z: ?6 I7 Z9 w: ^爆炸过渡 explosive transfer
2 M. O. P0 L- V渣壁过渡 flux wall guided transfer
7 _3 \4 O- P9 ]% `# ~! Z8 e4 V+ d熔池 molten pool 2 g9 L) k. k+ z
沸腾状熔池 boiling molten pool; R% y& z+ S3 R" k0 U# c- Q
弧坑crater* c, X: C8 Z4 Z2 T; K+ g7 ^
熔渣slag1 |7 P" C8 E9 _- I! P c8 o/ ?
渣系 slag system
# _/ `; F; k% i7 A" l! r& o渣系相图 slag system diagram
% e( ]4 x6 t& Y& `7 _0 I. Y碱性渣 basic slag/ n8 f$ C+ B& T; i. n, ~
酸性渣 acid slag% i& Y7 M/ }4 x$ M! Q4 T
碱度 basicity
2 \- a+ } r! ]! h' f) S1 O8 c) L酸度 acidity) t0 y4 _* t9 Y
长渣 long slag
6 T; y* L, C" N! K短渣 short slag
' q7 E, N& _9 [- K; K; N8 j粘性熔渣 viscous slag
' n$ D1 b+ T) m7 w$ E* m9 |) U8 k氧化物型熔渣 oxide melting slag
5 ?$ ]6 v$ ?2 Z; Y7 U0 T8 x5 t8 c. X2 ~盐型熔渣 salt melting slag
9 Q9 L: U/ i4 G盐-氧化物型熔渣 salt-oxide melting slag* {: ^( i" L9 @8 D' e) D! e+ z ]/ m
熔渣流动性 fluidity of the slag; slag fluidity
' `: j4 l. D1 k) H+ d; L熔渣solidified slag
: T s. \3 u" G7 g O0 l L3 P多孔焊渣 porous slag
$ F. W6 }0 W+ U/ [8 ]. R5 z玻璃状焊渣 vitreous slag
8 A1 M! }0 B4 Y" O) b# k自动脱落焊渣 self-releasing slag
5 i! F! ^6 ]8 F脱渣性 slag detachability
' I! n6 {2 r4 {5 e焊接设备 welding equipment; welding set- t# {3 A4 Q! {$ p8 b. `. h
焊机 welding machine; welder1 ~; e3 e3 p& E4 m7 x5 d
电焊机 electric welding machine; electric welder4 Q. U9 ?' E# ^, D& h
焊接电源 welding power source |
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发表于 2008-12-30 14:54:49