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焊缝符号 welding symbol
: [$ p8 I2 d" E0 z5 S! K% i% d焊缝金属 weld metal8 b+ L, V4 Y: L0 M5 |" L6 f
填充金属 filler metal
3 t' f( b9 e& F [1 Q& m, J2 I( x熔敷金属 deposited metal+ Y& s8 g# x4 I! r
焊缝表面weld face/ face of weld
0 R* _0 H# A0 C) K焊缝背面 back of weld
. E+ r6 n- e9 L! E. |/ W' Y焊缝轴线axis of weld, z% @$ G: i: g3 V, I5 p
焊缝尺寸 size of weld
6 N+ v7 u3 J- H [4 }7 t! ~焊缝宽度weld width/ width of weld
7 K2 X- w: ]7 y1 b* } d焊缝长度 weld length/ length of weld! a" E$ N1 A. F$ ~! L) b
焊缝有效长度 effective length of weld5 `8 D* u& l; W X
焊缝厚度 throat depth/ throat thickness; W% n2 U- |/ H
焊缝计算厚度theoretical throat+ o' P b( f& X: ~+ z
焊缝实际厚度actual throat0 b% E$ ^; l# }! b! l" _6 O
熔深penetration/ depth of penetration
) z( [: L& U: H2 i" P. C5 J焊缝成形appearance of weld
( _3 \, p% ?9 e$ ]% f4 E" K% [6 N焊缝成形系数form factor of weld
0 j9 k- ^8 B8 F5 w1 Q0 D2 Y( I余高 reinforcement/ excess weld metal
0 r# K9 a; ]( R Z1 Q/ B背面余高root reinforcement
0 Y" n, D% F: e, q4 T削平焊缝flush weld/ weld machined flush' B8 ]7 Z9 u" @6 E4 b/ n2 z5 e; I( A
对接焊缝butt weld4 D2 F' r, A4 ?7 l* }5 l
角焊缝fillet
k+ ?5 ?/ g9 U6 c& h9 |8 N焊脚leg/ fillet weld leg
! W: E4 c0 S* D% h- W( u角焊缝断面形状profile of fillet weld+ S' d# ?4 C, A
平形角焊缝flat fillet
1 ^# A9 \0 L9 S5 z5 k凸形角焊缝convex fillet weld
5 }# [9 ~5 U: i Q5 a( H凹形角焊缝concave fillet weld- T! T% l ^) g4 l% y
角焊缝凹度concavity; u& X5 o4 s: m+ l8 h& Q
侧面角焊缝side fillet weld/ fillet weld in parallel shear
/ W! M$ Z# x* z& x J6 J* \( i正面角焊缝front fillet weld/ fillet weld in normal shear& D T3 `6 o5 Q* j7 P( ]9 H
立角焊缝fillet weld in the vertical position% L; V( K7 y4 T9 m! r
横角焊缝fillet weld in the horizontal position
# |, P4 a5 C6 `" n- z b9 ?, y1 F平角焊缝fillet weld in the flat position2 {8 O* P. G) g! x' r" F7 a
斜角焊缝oblique fillet weld3 `) {8 U; S7 z8 p0 c" V3 H. r
连续焊缝continuous weld6 r1 D& X" ?# {5 K: E' T0 K
断续焊缝intermittent weld
- u8 {+ S" I- S C连续角焊缝continuous fillet weld9 N+ w: b2 P; h% E* k$ ?& K
断续角焊缝intermittent fillet weld
0 |8 p$ ?% T6 `9 k- Y, J交错断续角焊靤taggered intermittent fillet weld
# b4 x1 _; b9 N6 ^* x" _并列断续角焊缝chain intermittent fillet weld7 ~! h3 k$ a0 A8 P- J
端接焊缝edge weld0 O& D8 t' l* r& G
卷边焊缝flanged edge weld+ V7 W/ E; U" ~" m+ v2 v
塞焊焊缝plug weld. e: }; S; k) V+ @/ V) s( A+ F* @
纵向焊缝longitudinal weld
9 @9 v. x7 `9 i+ G9 `横向焊缝transverse weld) o p! P! _2 t# I4 s) i
环行焊缝girth weld/ circumferential weld/ J6 o% _& K/ ~, i5 v' a8 M
螺旋形焊缝spiral weld/ helical weld
7 ?: y& S J9 ? B$ A/ V9 b! l密封焊缝seal weld! Q j8 @# G4 E( S
承载焊缝strength weld
( W) |; L9 g$ A' ?联系焊缝connective weld
3 H9 M6 d& ^3 |定位焊缝tack weld
$ j2 f" t, p$ m- e1 V, ^7 `焊道bead/ run/ pass- i r1 K: O+ h+ U( I
焊波ripple
/ i H/ o0 Z+ S C& L; H焊根weld root/ root of weld0 v4 n7 K. }3 X- T# e
焊趾weld toe/ toe
5 l& U( f- Y1 N3 `4 p7 ^2 V封底焊道sealing run (after making main weld)/ back weld
+ ~6 y: ~; a) E打底焊道backing weld (before making main weld)/ back weld
4 |6 J5 `4 @* m( e* @根部焊道root pass/ root run6 b' X0 ?* B( O( V
填充焊道filling bead
! L1 G5 w: m( @盖面焊道cosmetic bead/ cover pass
" c9 V7 p9 ~- k1 S: O回火焊道temper bead/ annealing bead( `4 B8 g4 o K( ~& H; f
熔透焊道penetration bead8 d8 o$ g# K- O& K2 C3 k1 R
焊层 layer6 W) V: x7 T! s5 R) a
焊接接头welded joint+ e# e+ X) y- t. Q s
接头形状joint geometry
6 x9 l, }! i2 F7 O等强匹配接头equalmatching weld joint
; o3 E6 M) P8 J) m' x& h- r4 F% M低强匹配接头undermatching weld joint B+ O/ [7 Z1 Y
超强匹配接头overmatching weld joint
: s0 B2 ^2 c$ C% r接头根部root of joint
' P% g/ E3 c% Z对接接头butt joint. `7 h. ?6 ?8 n; S4 v3 X
I形对接接头square butt joint' t# J" @& j7 A z" t# \2 R
V形对接接头single V butt joint7 k! n: H, S- d. F
U形对接接头single U butt joint# {7 G, }7 T9 [9 @$ `
J形坡口接头single J butt joint1 Z/ R. W, O- z+ C* `" X
双V形对接接头double V butt joint5 W, i3 B2 H% d! C: k3 l, |
双单边V形对接接头double bevel butt joint/ K groove butt joint
; R1 g; U5 n$ G0 r带钝边U形对接接头double U butt joint1 s* ]% H$ }2 X% E( Z
带钝边J形坡口接头double J joint9 ]/ d2 q0 ?. P* T% J
角接接头corner joint- o3 @0 F" O7 T7 g I, X2 Y
T形接头T joint& U, x e) W( U9 n9 @
斜T形接头inclined T joint
+ Z, T4 G7 k: n" u T+ ]: @% l' y8 u十字接头cruciform joint/ cross-shaped joint
! |; s$ r! k. k. [& q0 K7 B! z1 q三联接头joint among three members1 m. U8 z) q% G- h
搭接接头lap joint$ _" Y# J8 u& _
套管接头muff joint/ sleeve joint+ E, w0 h5 \- Y" i* O5 O( f
双盖板接头double strapped joint
& K/ e7 ]3 m) Z- C4 \盖板接头strapped joint" a9 ]# T" B {8 ~
端接接头edge joint- o8 x0 B# U$ d ~- b
卷边接头flanged edge joint
( r8 d8 |0 T1 w; n锁底对接接头lock butt joint
Y( D! y! v* B6 e& ^斜对接接头oblique butt joint& d; J3 g+ R5 `9 V) G
混合接头mixed joint/ composite joint
1 P8 g) C: R: p# t' S; C; B( ]% r有间隙接头open joint
) E0 j: I3 e* d$ a; u) m无间隙接头closed joint3 `, ?$ ~- ^& \7 \* P) z! x; e2 R
焊接电弧welding arc/ c" J( e" X/ d) X( u1 \7 t: T
电弧形态arc shape
- E; b3 T0 m9 u- J1 e电弧物理行为arc physics behaviour! C2 }+ e' H1 j6 a- @5 L
引弧striking arc
1 _0 }0 t" ~/ `, l; { M3 ]引弧电压striking voltage
8 v) E# Y/ ]8 P( z4 O4 _# W8 @电弧气氛arc atmosphere
( U# W! g4 \' s' @* |阴极cathode& h6 p1 |7 @! U# U- o: H
热阴极hot cathode2 R1 T/ {( u2 ]+ e6 _7 q. t! M
冷阴极cold cathode5 v1 I* h( \8 a4 \; V
阴极斑点cathode spot" Z* C6 s$ z) J8 |
阴极区cathode region& z6 n0 P5 N! [3 ]* S
阴极区电场强度intensity of the electric field in the cathode region% n* v- C) M5 d T
阴极压降cathode drop
2 Q* n7 f. j3 k6 e8 Y. F6 T: S阳极anode: W0 p' f' _/ @3 T
阳极斑点anode spot
1 x: e5 M: h' Q. Y斑点压力spot pressure
1 V2 L% m- S) A7 B3 R; m( v阳极区anode region
" S' i4 N2 R Y/ ^阳极区电场强度intensity of the electric field in the anode region
+ _' G4 `6 k7 [& g阳极压降anode drop* {3 J6 k- k0 |4 ~/ M- R8 W9 W* F
弧柱arc column/ arc stream
+ ~/ y0 [/ }4 B0 c. J3 E1 s弧柱压降voltage drop in arc column, P W/ k6 c( m2 K# C( B
弧柱电位梯度potential gradient in the arc column
: B9 y/ _4 @+ h3 I+ Y1 a弧焰arc flame
y( H9 ~1 w6 a- c# D6 C# ^弧心arc core+ M' J& n# `/ }/ x
硬电弧forceful arc/ hard arc
& i) n9 \: s( m: _; d0 H软电弧soft arc
) T X# w5 V# S# `旋转电弧rotating arc+ U8 S$ H, I- Q; B' k% _
脉冲电弧pulsed arc
8 t1 |( h/ X: A; w. k0 G脉冲喷射电弧pulsed spray arc) `/ \9 x: ]* ?% r) r) n
起皱现象puckering phenomena
4 C9 g" g+ `8 T" n; L起皱电弧puckering arc
, r! t/ K* u: C6 ^) u8 I& V起皱临界电流 puckering critical current, ^$ L& _4 I6 @5 F" `
间接电弧 indirect arc# K+ Y; F, z1 F
压缩电弧 compressive arc; w! u( ^, [- P5 r9 ~1 S5 _
磁控电弧 magnetic controlling arc; q0 Z" H" J: J1 T. K5 \) C) R
电弧力 arc force7 J7 G5 I7 ^8 A
电磁力 electromagnectic force4 o. d+ o$ I) _ s
电磁收缩效应 pinch effect
6 X" E+ R; @$ C9 w; N$ ^( b/ j电弧飘移 wandering of arc
/ _( \: W- r. I- K+ t7 d# S1 Y. H- k电弧稳定性 arc stability+ e: u8 B3 L! ]- R$ N: ?% C+ Q
电弧静特性 static characteristic of arc
& m, {+ j" f% q5 W; r电弧动特性 dynamic characteristic of arc
}9 R5 h0 V x9 y% [ }2 N最小电压原理 principle of minimum voltage
5 z- r; K1 A3 T; `3 N% A电弧挺度arc stiffness* N/ u3 v H# q8 T8 @% E! p! a
电弧偏吹 arc blow
; d. Z+ m. c) |% c- z磁偏吹 magnetic blow5 }& W0 q8 {/ [- w; U
阴极清理作用 cleaning action of the cathode! ^% v9 C$ J) V/ H! w7 s4 p4 ^
电弧自身调节 arc self-regulation' c9 F6 r p1 I6 S5 x
挖掘作用 digging action4 h: Q4 v1 ^: ^. T( F- v& ~. w
极性效应 polarity effect
) p. }, w3 D0 ^3 u: ~+ R熔滴 droplet
7 q" d, A2 c; W熔滴比表面积 specific surface of droplet1 o( R" B& p8 r- h$ V
熔滴过渡metal transfer+ R* ?. ~3 `: _# n$ n3 y* |7 {
过度频率 transition frequency
7 e. X) L4 X" }粗滴过渡globular transfer; drop transfer7 E* R- j- z$ @/ P2 T
短路过渡short circuiting transfer
( n) O: G/ a! ^喷射过渡spray transfer
0 Z. j0 d) G& T N" t0 E旋转喷射过渡 rotating spray transfer& f! j1 x. O/ K, Y
脉冲喷射过渡 pulsed spray transfer, f. y( c1 S1 e8 L- X
爆炸过渡 explosive transfer
2 @3 |. i! Q# C5 L2 O) s3 P- e+ M" i渣壁过渡 flux wall guided transfer
: F" x% G$ w( N3 l1 M4 ~+ M熔池 molten pool
$ z0 i- ~3 @ x% v& x3 B# W8 h沸腾状熔池 boiling molten pool
8 K- k) k' i7 B弧坑crater& k# F4 q* N7 p) @0 Z
熔渣slag$ h& I$ r6 @1 m% B2 Q% R
渣系 slag system
8 Y0 D5 f" O3 v6 w渣系相图 slag system diagram
' J/ q5 A( _( I% {9 U碱性渣 basic slag
7 N7 r$ }0 [* }9 J0 |酸性渣 acid slag1 X8 _# r7 ^" d1 n* V6 |: S; m; _
碱度 basicity' R. p+ Z1 u3 Q @
酸度 acidity
0 k0 B4 v. T* _长渣 long slag
3 E" R& s& ^# B短渣 short slag
# h* U' `# U6 {2 i* E: K; N: \粘性熔渣 viscous slag) t# ^" d$ Y( r2 o. s9 [$ ?
氧化物型熔渣 oxide melting slag- y* l$ s5 M* Z1 ~
盐型熔渣 salt melting slag
, v2 u% U9 ^; {: ]( x; n, z" x1 ~盐-氧化物型熔渣 salt-oxide melting slag& T' ^0 ~8 ^1 s. R; o! Q
熔渣流动性 fluidity of the slag; slag fluidity
: @, u) x" `( Z0 ?7 q& _ S熔渣solidified slag
& t1 K8 |0 F: ^( P, G多孔焊渣 porous slag0 z' _) N9 c0 u8 E
玻璃状焊渣 vitreous slag
, f- t0 T, r2 F" A% q自动脱落焊渣 self-releasing slag; j" u7 Q/ M5 d0 @9 ]* ^; J* v
脱渣性 slag detachability
7 y0 p" r, V6 ~! D, P, ]' L焊接设备 welding equipment; welding set" T: C. y8 y, f3 D1 t
焊机 welding machine; welder. C T" a2 @! i2 U
电焊机 electric welding machine; electric welder
/ s( r2 a7 D3 G; y" C; ]焊接电源 welding power source |
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发表于 2008-12-30 14:54:49