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焊缝符号 welding symbol
! h" z! _' u3 t焊缝金属 weld metal
) F6 d( J3 J2 r6 n/ b) y8 n. R7 l填充金属 filler metal: b: h' Q5 [& U; n
熔敷金属 deposited metal' Q# H$ b1 w' P; ~9 T
焊缝表面weld face/ face of weld' M0 k4 @* d* m) j5 U% }/ W s
焊缝背面 back of weld
A) K, {1 Z E: e5 I焊缝轴线axis of weld
0 f* d, V4 n! }% Y焊缝尺寸 size of weld
, m/ t! f5 {/ h- u: |焊缝宽度weld width/ width of weld
! m8 H1 U: D1 D2 t! F9 Y+ ?. F0 v1 B焊缝长度 weld length/ length of weld. j4 i5 ~ t0 y+ I: R# h
焊缝有效长度 effective length of weld9 {$ ^# a: v% O) v0 k
焊缝厚度 throat depth/ throat thickness
: Y9 q B. M* ]' z5 N焊缝计算厚度theoretical throat
: Q- _0 T0 } H* h y焊缝实际厚度actual throat
a& w# q, ?3 g1 A" r+ @- o c熔深penetration/ depth of penetration K, N0 K- z: v
焊缝成形appearance of weld
8 G: t- q$ \+ G/ V焊缝成形系数form factor of weld* Z9 C! \4 i3 ^4 [( [+ t
余高 reinforcement/ excess weld metal
. C! C7 g9 `. j" Q3 K! ?+ E" t背面余高root reinforcement
5 p! M+ d' C% P" O* S# O' G; q削平焊缝flush weld/ weld machined flush6 u$ Z- H1 o& E# Z+ G
对接焊缝butt weld8 |% d; k" X3 w2 x5 p+ ], v
角焊缝fillet4 J* ]3 n9 l( ]6 W! F# _1 F; C
焊脚leg/ fillet weld leg
* ~; U1 A4 F r+ h6 k1 F/ U角焊缝断面形状profile of fillet weld# ?+ }" O# K! L- _% Q2 u: J
平形角焊缝flat fillet
8 i1 O0 l8 u5 W1 n# @, m凸形角焊缝convex fillet weld' N4 t% A9 J6 I7 s" f5 a
凹形角焊缝concave fillet weld1 ]3 g+ W2 o/ u9 c* K1 I
角焊缝凹度concavity
0 {% o* y* W A# W, D3 x$ h侧面角焊缝side fillet weld/ fillet weld in parallel shear u" X, c4 W# U0 ^7 ~
正面角焊缝front fillet weld/ fillet weld in normal shear
, E5 w& i7 \2 {& y1 U立角焊缝fillet weld in the vertical position
* O, P9 T9 S- U- k$ `6 Z5 a横角焊缝fillet weld in the horizontal position" h' E+ i4 |0 t) a# Q4 m
平角焊缝fillet weld in the flat position6 v, }8 F3 F" X( O3 }, v
斜角焊缝oblique fillet weld# L7 U5 N+ I+ `' g! g+ |
连续焊缝continuous weld+ n# Q$ G% N0 |0 O
断续焊缝intermittent weld* I0 I$ F& e# i0 F/ [9 M4 a
连续角焊缝continuous fillet weld
" q1 ?& p% j% f2 ~2 F& G9 L1 L断续角焊缝intermittent fillet weld
3 P3 W% ~& J% L. ^: S( h交错断续角焊靤taggered intermittent fillet weld* f' W2 l+ y7 K$ w7 u
并列断续角焊缝chain intermittent fillet weld
6 L% E9 C$ s; m1 s端接焊缝edge weld4 w5 ^! n8 I: J
卷边焊缝flanged edge weld3 P; H' g% r g9 @$ I0 a1 ^
塞焊焊缝plug weld0 @! W& P: Y- r+ l
纵向焊缝longitudinal weld
3 }! L. Y3 F; Z# W横向焊缝transverse weld
4 ^/ n8 Y6 ^' K( H环行焊缝girth weld/ circumferential weld
8 }! u" B5 Q+ V螺旋形焊缝spiral weld/ helical weld* z/ x7 P7 r! R/ c- ^9 R7 F, `- X
密封焊缝seal weld
: |0 l5 {- {& ~+ E* N2 z承载焊缝strength weld
. M- O2 \ O2 d, F& c4 ^5 G2 o联系焊缝connective weld& _% b6 F$ M9 u9 O4 O0 C, H5 G
定位焊缝tack weld
6 R, v9 C0 i" i; Z1 U焊道bead/ run/ pass0 u' K3 S8 b( v# X
焊波ripple8 |: d. A" A j d) e9 i0 M
焊根weld root/ root of weld, y% ~& G" Z* H' q: W* H
焊趾weld toe/ toe
' V6 N# t% A& w' o, |封底焊道sealing run (after making main weld)/ back weld
6 ~: y' d) K% E) M! q打底焊道backing weld (before making main weld)/ back weld; A* ^$ v2 Q) L& v" Y% [
根部焊道root pass/ root run
2 U, _- F4 c4 J; }& f填充焊道filling bead
/ y* C5 |3 P% i! X盖面焊道cosmetic bead/ cover pass
& o. d. @% j7 d" s回火焊道temper bead/ annealing bead. m$ g @1 |- Z: l# p6 t
熔透焊道penetration bead
7 }; K5 H" K! M/ X' }焊层 layer
5 ?: Q" r" \% z1 l2 S- B& u) H# }焊接接头welded joint. D, [# j4 I O% t
接头形状joint geometry. s* t; J! P" Q# R
等强匹配接头equalmatching weld joint0 T" n& m B+ g$ h8 D6 B, p
低强匹配接头undermatching weld joint
1 C2 D" H* e q: G7 s超强匹配接头overmatching weld joint% y, w" A1 A4 N) a; S# R
接头根部root of joint1 f7 j# e; }: T& ~& m$ t% I2 x A
对接接头butt joint
0 C* I" S: Q% i' {4 z( SI形对接接头square butt joint( g; C1 v5 Q9 I! I) i3 e; I3 q& A( Z
V形对接接头single V butt joint
! Y0 l/ A- z0 |# t( }U形对接接头single U butt joint
( b' f& N [0 {% ZJ形坡口接头single J butt joint6 t x. m6 V; t0 z. u9 t
双V形对接接头double V butt joint
+ F1 Y0 ]1 B8 f1 R8 V" e* f双单边V形对接接头double bevel butt joint/ K groove butt joint
4 w6 n3 e3 N) ]带钝边U形对接接头double U butt joint
0 A: M$ H0 m7 M6 c- R" b- [: ~带钝边J形坡口接头double J joint3 U6 L @8 g% @
角接接头corner joint- v! [) t" f g) I5 c8 U( l+ |- s
T形接头T joint/ y1 O: U8 Q+ T1 s" k- W- r$ i* Z
斜T形接头inclined T joint
$ ~/ ^3 b4 r4 Q2 a/ f十字接头cruciform joint/ cross-shaped joint
9 O: R9 Y) L0 T( n/ w) z4 v三联接头joint among three members
9 E" g# w6 ~1 A# Y Y/ X0 j搭接接头lap joint1 Z5 ~' H' I/ @1 T
套管接头muff joint/ sleeve joint+ Z- s$ p% H% r6 X B" w& |" \
双盖板接头double strapped joint
1 v2 {! d( e0 E* N& N' d C! W. `/ K盖板接头strapped joint1 @% D. v; I9 I% V
端接接头edge joint
* S5 M _: a4 I$ T卷边接头flanged edge joint
4 J) q E7 B7 n2 X' @! e锁底对接接头lock butt joint
- G; ^! L; l m* ?斜对接接头oblique butt joint
, P" l) o5 ?# S/ W混合接头mixed joint/ composite joint+ k5 R- B& n- A* T8 j
有间隙接头open joint
2 S* C9 |0 [: w. Q" Q$ ?无间隙接头closed joint
1 W0 k, I+ B" ]" \$ C8 C焊接电弧welding arc/ i: Q. f3 A) l7 ?
电弧形态arc shape
" N3 E9 L8 L) p电弧物理行为arc physics behaviour
6 ]; w5 p1 x; m4 F# Y% L) j引弧striking arc8 C+ T0 v! R0 v8 ^0 A/ X
引弧电压striking voltage9 e2 z, m( {' e& C
电弧气氛arc atmosphere/ U. s6 }4 `6 \- j
阴极cathode* @: Z* f; Y" b4 |( q
热阴极hot cathode
; H4 ]$ W/ c! J+ B冷阴极cold cathode7 O" p0 |, C) D' I
阴极斑点cathode spot, @( C6 \+ y0 ?8 T4 p% g( U9 J9 P
阴极区cathode region
- H7 {. m; _8 y阴极区电场强度intensity of the electric field in the cathode region# D3 v3 _: K0 l1 w) x
阴极压降cathode drop$ j7 r5 {* O/ g& _1 K2 C
阳极anode
* W# s. m% W1 z- V. x阳极斑点anode spot. i9 I6 ~. V$ ^* J |. ~ K( c
斑点压力spot pressure" j. L% e8 L. |- `1 r% h$ {+ s
阳极区anode region
2 v4 d1 r7 K; O+ _0 Q! ^3 I阳极区电场强度intensity of the electric field in the anode region! u, x# q' y5 l
阳极压降anode drop+ r1 G# a1 Y5 Q Q" B! V* a
弧柱arc column/ arc stream
* a$ e9 k, n0 [弧柱压降voltage drop in arc column9 i1 S: q) G7 t
弧柱电位梯度potential gradient in the arc column
- s/ b# d2 u6 o2 B; P弧焰arc flame9 f3 M2 [6 r* J, e
弧心arc core
) Y/ ^" K4 N/ o3 U( N4 V硬电弧forceful arc/ hard arc+ X) t& o, R. Q- ]5 E4 A: n! f) k5 {
软电弧soft arc
- s% B$ x; Q$ l% A$ |9 d* J旋转电弧rotating arc+ Y. E" q& ]) `# c* _8 p
脉冲电弧pulsed arc: S7 |1 ]2 ^( s# C0 H- E8 S
脉冲喷射电弧pulsed spray arc
# t- U* ?' k2 Z( N( r; Y起皱现象puckering phenomena
) n; Z6 e+ I' i/ B) C i2 _起皱电弧puckering arc
1 i. N( g; u- i8 Z1 o7 H- k起皱临界电流 puckering critical current
+ v4 W; R! {+ N$ f0 z/ F7 s) a0 i% x间接电弧 indirect arc
& W7 c7 F1 u' x; _/ g X2 O压缩电弧 compressive arc
2 {; d% W/ T$ s" r- O% Z0 [1 y磁控电弧 magnetic controlling arc
' r! e" L4 g# @" \$ s% f+ K电弧力 arc force( B+ d1 g" j3 E$ E3 d& y
电磁力 electromagnectic force
$ ~' e3 E6 G0 `: U, x7 R" p. `. z电磁收缩效应 pinch effect
' e7 W5 S7 Y' i; N! \& \+ O9 ?电弧飘移 wandering of arc
/ d5 j# M; f- w+ T电弧稳定性 arc stability |% F6 v2 d+ \2 m
电弧静特性 static characteristic of arc
F6 g1 j# ^+ ^8 u. R电弧动特性 dynamic characteristic of arc
* k3 B p' [: v2 v' m; V7 y+ c& v最小电压原理 principle of minimum voltage$ Q- i" e7 _6 k7 A
电弧挺度arc stiffness
. ~+ G1 d, X& p" `# k1 K电弧偏吹 arc blow
" I; Z( N6 O) e, P- h. W磁偏吹 magnetic blow1 D, Q, X, r# Q7 Z
阴极清理作用 cleaning action of the cathode2 Y. S' j. B$ T& l: e l! d
电弧自身调节 arc self-regulation$ Z% [4 S4 k6 _9 W7 D
挖掘作用 digging action
$ ^: P" X T" K( `9 Y1 T; \1 H极性效应 polarity effect
3 N$ l" V. ]" X) O) V. j熔滴 droplet7 y0 h" R. v: `+ t$ Z
熔滴比表面积 specific surface of droplet6 |4 x( [8 C7 m) c
熔滴过渡metal transfer
. O( d+ N& ?6 F, z+ ]( _过度频率 transition frequency
0 O! j. d0 w. s# A. ~! w" q. ?粗滴过渡globular transfer; drop transfer
# P& T% k' }! v+ Q短路过渡short circuiting transfer
0 @* P$ q' {; ~4 X# b喷射过渡spray transfer
# t# i" f+ U) v: O2 b! v. s旋转喷射过渡 rotating spray transfer
# f! r1 H( U( @3 \7 J( e脉冲喷射过渡 pulsed spray transfer
. T6 W+ z! Z. |4 Q+ ~ [% y8 E爆炸过渡 explosive transfer- e# t/ H7 A* f7 i v# K
渣壁过渡 flux wall guided transfer
# z+ I! S. N# d& Z熔池 molten pool
& `9 G1 f- J: e: b: n沸腾状熔池 boiling molten pool/ N4 J& Z/ z6 Y( I) g0 o I& H
弧坑crater
0 z$ _) _8 U; s2 _6 O' G% C+ ]熔渣slag' w& C) Y, R" `5 x- _
渣系 slag system4 O& R1 m. m3 [& H* o% @2 B5 N
渣系相图 slag system diagram
1 d/ {! u6 Z" Z: r2 P3 y碱性渣 basic slag
6 _* P/ i7 ]# H* e3 r, R酸性渣 acid slag6 a7 b4 s7 v! q3 R; V" p
碱度 basicity) E$ f v3 f9 ?& ^& t# O% h0 I5 Q2 Z
酸度 acidity
# Y" |7 n# z7 a长渣 long slag5 }: W6 `' \$ h) D
短渣 short slag
& M8 G! ?( P" u, A, h1 L& G粘性熔渣 viscous slag+ @0 ^+ `& Y6 M2 `1 ]$ e
氧化物型熔渣 oxide melting slag
% m: k; M w% v& w/ I3 ~' n盐型熔渣 salt melting slag
! o- z, @& h$ W' W8 q) |4 R盐-氧化物型熔渣 salt-oxide melting slag
; \. @, t* K+ T, x熔渣流动性 fluidity of the slag; slag fluidity) M0 a6 A2 Q2 H$ D) U3 W4 E
熔渣solidified slag, N1 r6 f# K* P4 ?1 ^
多孔焊渣 porous slag( u5 ?! b3 N& i; ]2 }- W
玻璃状焊渣 vitreous slag7 h) v& A6 B) j6 u3 {0 m
自动脱落焊渣 self-releasing slag$ k, b9 R2 t& X" c
脱渣性 slag detachability9 Q' x) E( q m% p7 O: x
焊接设备 welding equipment; welding set. x1 Y9 N3 R2 M* V2 }
焊机 welding machine; welder
* x" H' n" G( ~9 U" Q8 A电焊机 electric welding machine; electric welder. q* @$ W& H/ {7 f" r1 u
焊接电源 welding power source |
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发表于 2008-12-30 14:54:49