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焊缝符号 welding symbol& c. Z8 c3 u) b7 s
焊缝金属 weld metal
! |: K+ ~% d: n+ ^1 w% w2 P C填充金属 filler metal
7 g: Q. t" u2 ~. W6 t4 M0 j* M7 W N- y熔敷金属 deposited metal
5 w9 ~4 f. M; J2 |/ N. s焊缝表面weld face/ face of weld
% y$ D; X4 T. Y8 N0 e8 V, o焊缝背面 back of weld
{' }) t. ~' r9 Z焊缝轴线axis of weld
* H6 K* c: V8 E* C/ m+ u焊缝尺寸 size of weld
. x* }6 w) E2 S Z4 w: T) H. e# Q6 u) O焊缝宽度weld width/ width of weld- f0 {, Q6 }+ Q# y9 ?9 a: p
焊缝长度 weld length/ length of weld
3 r- X6 [1 A3 v5 `- M* o焊缝有效长度 effective length of weld$ Y/ _0 L( q+ c: a/ f5 A# e
焊缝厚度 throat depth/ throat thickness
3 i$ G6 B0 Y4 B. b8 B焊缝计算厚度theoretical throat2 d+ P x! x7 F, D g" c3 x( L% v
焊缝实际厚度actual throat% K/ m0 y" R! l3 G2 o
熔深penetration/ depth of penetration
' s' R6 c1 Q' ^% I+ f; s焊缝成形appearance of weld, j1 Z) I$ V- V V) }! w
焊缝成形系数form factor of weld
# w7 a& F1 r. u, D- y9 v余高 reinforcement/ excess weld metal
( z- S) w3 @* ^% r9 ?背面余高root reinforcement
0 v5 X, R5 ^/ A, G5 F+ C- S削平焊缝flush weld/ weld machined flush& ~( ]2 t, A0 j. B2 [/ e9 d6 e
对接焊缝butt weld/ N+ e1 A9 F7 |* p, w) u
角焊缝fillet
" h; v$ k j, ?' ^焊脚leg/ fillet weld leg/ U" V0 r' g: C( v h
角焊缝断面形状profile of fillet weld
8 F- A9 a! o9 A$ M/ x4 w* k平形角焊缝flat fillet
# h; b5 I5 K n" D* X8 O" [凸形角焊缝convex fillet weld
5 V9 E* n2 ?% w2 m3 P凹形角焊缝concave fillet weld, b7 c* b3 `# g, ?' G% o# u
角焊缝凹度concavity
7 u; o0 l h* ~% S7 G侧面角焊缝side fillet weld/ fillet weld in parallel shear
: d ]2 P4 @$ U3 R( v/ A正面角焊缝front fillet weld/ fillet weld in normal shear
# H, O$ a3 P! o1 M立角焊缝fillet weld in the vertical position; k- ~6 A& E: q& S
横角焊缝fillet weld in the horizontal position; u) s' B6 p/ ?) @) H
平角焊缝fillet weld in the flat position
n/ R$ b: k7 b斜角焊缝oblique fillet weld, c$ j3 p0 B7 ~" F
连续焊缝continuous weld0 e h8 R% X+ O( H
断续焊缝intermittent weld; b& h8 [% \$ Z: u0 O/ V/ v! [; h& S' Q
连续角焊缝continuous fillet weld
- `4 K' l. Q0 d6 c; s2 `; J断续角焊缝intermittent fillet weld* D* h( Z6 b x+ `7 U% y
交错断续角焊靤taggered intermittent fillet weld
2 b5 \& j q3 u9 Q" d2 W并列断续角焊缝chain intermittent fillet weld
5 I% Z A' _4 F1 h* l端接焊缝edge weld) Z9 D, C0 u1 r3 T" }
卷边焊缝flanged edge weld
6 J! `% h8 [9 j塞焊焊缝plug weld, B/ o U3 m9 U: w0 B+ G# _
纵向焊缝longitudinal weld
& E# W: @0 ^% f8 V横向焊缝transverse weld8 U( u5 o+ r( d4 g$ n2 b. J4 V& C6 X
环行焊缝girth weld/ circumferential weld
+ d1 @( Q3 p; K: L2 S6 X螺旋形焊缝spiral weld/ helical weld4 d# E# e7 P0 M6 a# r9 e
密封焊缝seal weld6 ^1 F2 z4 ?: K; @
承载焊缝strength weld
0 X1 h( g/ k7 T) |# S* z联系焊缝connective weld
6 i: u) e5 b L, P; e& M定位焊缝tack weld
5 p" L! k% T' ]' P0 f焊道bead/ run/ pass
. R9 ?& A. X. }! u' F, \焊波ripple; c5 S# ~1 |- o6 O3 q4 h$ m# @
焊根weld root/ root of weld7 g7 f: l' M: s! @0 k! d
焊趾weld toe/ toe+ r! Y! V& R; [- p$ }
封底焊道sealing run (after making main weld)/ back weld
& O; D5 m d1 o3 F9 b% G& [) a打底焊道backing weld (before making main weld)/ back weld' d6 w) I5 ^: y6 v0 F& P* ?
根部焊道root pass/ root run7 O6 h$ a* G% v$ {
填充焊道filling bead, v- W9 W+ o }; M$ g
盖面焊道cosmetic bead/ cover pass' Q1 N* V r$ o0 d7 g4 D' Y% g
回火焊道temper bead/ annealing bead
8 v% h9 N# K. X$ F$ P! g( Y$ }熔透焊道penetration bead
9 Z, l% J9 d$ Q' S% I焊层 layer
i1 w' u" b8 M8 p7 x T焊接接头welded joint
: l4 l% [# ~, n- F接头形状joint geometry
* d. m- t3 \! [8 M. `( C( y等强匹配接头equalmatching weld joint5 x. H/ i* d2 d
低强匹配接头undermatching weld joint B7 p" W. q8 R/ B3 d3 g
超强匹配接头overmatching weld joint( J4 t) F/ V% O& `
接头根部root of joint7 {1 s6 X3 [9 P
对接接头butt joint
" B6 M4 _" Z7 l! w! @- L, K; fI形对接接头square butt joint
3 E# S- n. d4 z: U+ K- ^8 A+ TV形对接接头single V butt joint
2 r2 u: V, \/ P$ f- G& I/ KU形对接接头single U butt joint
9 f; p. |+ S+ n& O' |. tJ形坡口接头single J butt joint) ]" _" ]& I, U6 i9 A
双V形对接接头double V butt joint; \0 U6 n# o1 C* g, ~! p. w! @
双单边V形对接接头double bevel butt joint/ K groove butt joint
0 Y s" _* m4 U& T1 ]. j带钝边U形对接接头double U butt joint' p' S0 U! E; t; c
带钝边J形坡口接头double J joint
! L+ r/ E( D# ]( m# E: L1 D; \# I9 e角接接头corner joint7 z' H) y) c7 J( p! H% k
T形接头T joint
* H! d# e$ g4 g( v2 n7 ^斜T形接头inclined T joint
, K" ^, c- D3 J: u+ ^十字接头cruciform joint/ cross-shaped joint
N$ U& i6 @7 e/ D, f5 [" ~0 d三联接头joint among three members
; f9 C1 \( a- O s7 ] ^( T9 F0 l搭接接头lap joint
6 p# S) q" y' e. b# @3 M# B* x& A, M( }套管接头muff joint/ sleeve joint
2 W% h% K* o0 m! b双盖板接头double strapped joint% V; b! C4 d8 p7 c q
盖板接头strapped joint4 {3 D" P8 F' }9 N2 c' @+ y
端接接头edge joint
8 p3 L, m# I! \* f: |' ~ [卷边接头flanged edge joint% u/ z: ?5 \3 x% A' f
锁底对接接头lock butt joint% S! d, t9 V$ [6 z8 U* D& d3 S' _
斜对接接头oblique butt joint Z0 h$ G/ y6 V7 r
混合接头mixed joint/ composite joint5 N) a0 @& |( X! G
有间隙接头open joint
# O3 ~" y/ f t0 l/ n无间隙接头closed joint
( i2 i+ E. R$ F焊接电弧welding arc% j8 x; L' J% [1 a
电弧形态arc shape' X4 X+ y% S/ y/ |% F* n# |
电弧物理行为arc physics behaviour
0 R, f" ?2 x* O. A( h* A( m引弧striking arc
! N w8 [. K* D& N0 v3 F$ e引弧电压striking voltage
# @+ r' Y' Q/ s! }. q& Y: R电弧气氛arc atmosphere/ u1 x$ n5 T) {1 s
阴极cathode
- y- ^0 O( h4 M& ~- c v& W热阴极hot cathode
{/ D1 v: y5 r% k2 U. C冷阴极cold cathode
6 Y0 F5 K) U8 D7 P阴极斑点cathode spot
# i8 g$ \+ j3 B! n; B, ^8 L阴极区cathode region
1 f+ k: }' v1 V阴极区电场强度intensity of the electric field in the cathode region
6 j1 J) _) m4 ^! D: I( c( ~阴极压降cathode drop
. o& r1 ~5 v7 N9 f) K& P阳极anode8 j% s8 R" n: J+ h8 s
阳极斑点anode spot0 L4 W. Z0 P2 {
斑点压力spot pressure2 v/ ^; @" s& S' O2 U2 D1 X5 M$ W4 `$ ~
阳极区anode region
2 A% Q) h z/ d: \: P0 i& q5 F/ S% C阳极区电场强度intensity of the electric field in the anode region0 }& L" ~" s( P9 L2 A
阳极压降anode drop7 q6 z+ O: ]8 Y
弧柱arc column/ arc stream0 r$ m g7 N3 `9 L8 f7 I
弧柱压降voltage drop in arc column
, e1 ^" R h- w6 d: B; ? H弧柱电位梯度potential gradient in the arc column
. g- q* b0 ?+ i& o, R: c8 w* g弧焰arc flame3 S( \+ I/ j" f7 Z7 f3 V( b
弧心arc core# l/ }: {9 ~- J: `7 t- ^# p
硬电弧forceful arc/ hard arc6 s2 @, A& O! l3 L! i9 u
软电弧soft arc
; N+ z2 I- t% q( F旋转电弧rotating arc! B/ n% }" y+ |) g8 B# Y. ~
脉冲电弧pulsed arc
2 O( y( T$ y( g# c脉冲喷射电弧pulsed spray arc L4 H4 T! j6 X. _& k& Y5 e. ]
起皱现象puckering phenomena
( i! J7 f* h+ [: x% J起皱电弧puckering arc
' k# `# s; |6 a; s+ b起皱临界电流 puckering critical current) X' l! N8 j, X
间接电弧 indirect arc
. E" ]9 p7 l7 j0 C$ k6 g! y压缩电弧 compressive arc
7 ]) s9 g2 U, ? r+ ^磁控电弧 magnetic controlling arc
) |( K* G& a& [2 t. v电弧力 arc force6 q! k& ~$ W4 `7 ]5 _) P2 W8 d
电磁力 electromagnectic force
5 C& h# |4 b. l3 M0 ?; y电磁收缩效应 pinch effect
1 e7 A, h W: `' j电弧飘移 wandering of arc; c/ d' k( ^! ]+ l) R
电弧稳定性 arc stability
* d; Z1 a g; |电弧静特性 static characteristic of arc' }! C2 S$ N0 l: W1 D8 d
电弧动特性 dynamic characteristic of arc
2 S8 Z, ~! q- Y. q B- c最小电压原理 principle of minimum voltage4 c# }2 s3 T- S3 E1 i; O7 N2 n8 ~5 X( H
电弧挺度arc stiffness* c; v5 }& C5 s, F5 ~
电弧偏吹 arc blow5 |( j H7 B( F
磁偏吹 magnetic blow
! |2 q( O7 q3 A2 p# O阴极清理作用 cleaning action of the cathode
0 \+ z2 ~/ b }1 i电弧自身调节 arc self-regulation
. r* t& j J9 ?) Q8 }挖掘作用 digging action
& ?" J& K4 j( C7 ?极性效应 polarity effect( }- C5 u) `: S \1 \, C) V2 I
熔滴 droplet, F1 p" M% S1 E
熔滴比表面积 specific surface of droplet
8 B: L' S2 D5 M2 i$ K3 \) N' V熔滴过渡metal transfer2 @7 U8 g. X% n% K+ z) |# u
过度频率 transition frequency 3 [; z+ f' r8 L) A7 }4 F9 d& [0 w0 ^
粗滴过渡globular transfer; drop transfer% V' d* m3 ~# ~4 ^/ u
短路过渡short circuiting transfer
+ U1 X% ~8 o/ x( l喷射过渡spray transfer
9 E" k, i" D: a) C7 l( s旋转喷射过渡 rotating spray transfer
" q6 S. }- {! r! e. p7 g/ ~8 @脉冲喷射过渡 pulsed spray transfer
; }1 Y8 Z8 O; f爆炸过渡 explosive transfer7 ?! @( M# C0 S0 a( ?/ W( m
渣壁过渡 flux wall guided transfer7 g: n4 h3 S7 i+ a. P9 e
熔池 molten pool 3 t( B' K& x9 _- ? K/ I
沸腾状熔池 boiling molten pool
k. k: Q% x, O7 \' K% E/ [弧坑crater$ F9 j Z/ _8 W1 z& ]5 k
熔渣slag, k2 e1 k5 u* Y% C0 P# s
渣系 slag system" M1 y6 O+ k2 n6 G c
渣系相图 slag system diagram0 I5 _$ x( o* W0 ?5 }# l# X
碱性渣 basic slag( s7 v# S2 c5 C2 v3 V4 Y$ Y, Q( r
酸性渣 acid slag
) u* `& k; p% ?碱度 basicity
# v4 Q. t8 y% o4 L$ }酸度 acidity& h: L2 c8 | D c9 ~0 u
长渣 long slag
7 `3 h% q. J) ` P短渣 short slag
% p' e% I3 s0 m3 F9 D; e! D粘性熔渣 viscous slag
; \3 n1 U+ v/ n+ g' R8 g氧化物型熔渣 oxide melting slag) K% D9 ^6 F o1 Y0 z) X+ I
盐型熔渣 salt melting slag
# H! x# P; r% h% h7 N- H盐-氧化物型熔渣 salt-oxide melting slag
# |( o) g( K2 M' d7 d& m/ n* t熔渣流动性 fluidity of the slag; slag fluidity4 k% l& d* _1 m
熔渣solidified slag
3 f! ] K6 @ I多孔焊渣 porous slag
' s9 v% E) w% [+ s/ }$ S: @玻璃状焊渣 vitreous slag
9 z! A6 U& Q# c& z7 L自动脱落焊渣 self-releasing slag
7 V, x' w+ F$ [7 {9 M9 P g脱渣性 slag detachability
- q& D- c: w4 j8 i1 D) Q焊接设备 welding equipment; welding set
/ `: y. h: D3 @/ L. y2 W5 s焊机 welding machine; welder3 b- Z% n& S0 `
电焊机 electric welding machine; electric welder3 ~: X y7 t5 Z
焊接电源 welding power source |
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发表于 2008-12-30 14:54:49