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焊缝符号 welding symbol
; P6 {0 }/ }) O% L: o$ F焊缝金属 weld metal z. w# c6 y5 q' [
填充金属 filler metal
$ I6 ` `+ W3 B熔敷金属 deposited metal
2 N& A7 ~" L: h% E6 X( J* i7 G焊缝表面weld face/ face of weld
3 T( Y5 T- O6 X3 X7 f* K' I焊缝背面 back of weld( ~: T5 Z& s+ H
焊缝轴线axis of weld6 q+ R5 Y/ P: i8 M
焊缝尺寸 size of weld
- F' E! P( v' j2 l焊缝宽度weld width/ width of weld
' e# c2 w; `: H0 v0 h焊缝长度 weld length/ length of weld
6 U! c a0 v' U% y& Q7 C) `焊缝有效长度 effective length of weld" \4 f$ K9 V2 Y. h/ }9 b
焊缝厚度 throat depth/ throat thickness! P0 Z0 Z4 Y0 z! q3 G
焊缝计算厚度theoretical throat
V. d/ W5 v, u1 L+ Q% U |1 U焊缝实际厚度actual throat
+ q Y" s- A0 |) j熔深penetration/ depth of penetration
8 {" j6 B0 R/ v+ a9 |# q焊缝成形appearance of weld9 h5 n7 m* X* H, Q( w5 w# b2 z$ r
焊缝成形系数form factor of weld# `8 v9 X, v: E
余高 reinforcement/ excess weld metal
; R# k8 C. T P& C" ?背面余高root reinforcement
/ ^9 ?3 D$ R) J! m$ e# ?! ?削平焊缝flush weld/ weld machined flush9 F Q: g- q+ f; I3 c
对接焊缝butt weld+ Y2 m8 l0 R# d* c# m7 x
角焊缝fillet! n: C* D. w; u/ h$ V
焊脚leg/ fillet weld leg+ |0 X" V$ f+ q- {: K
角焊缝断面形状profile of fillet weld6 N e4 K* x! u% V! A' M) @0 ^
平形角焊缝flat fillet6 S3 [/ H" x/ t. h \1 l
凸形角焊缝convex fillet weld
0 Y8 [/ w: d/ o- A* Q凹形角焊缝concave fillet weld# d1 m# }: u& `* S# d
角焊缝凹度concavity
4 u$ w P7 c( H侧面角焊缝side fillet weld/ fillet weld in parallel shear% O9 H" X0 c2 b
正面角焊缝front fillet weld/ fillet weld in normal shear
- u/ W3 r' q! Y |! |, O立角焊缝fillet weld in the vertical position
8 K6 }* t$ V: z# N横角焊缝fillet weld in the horizontal position$ U: ~" Y! [' H$ i7 F/ {1 u i
平角焊缝fillet weld in the flat position* ?8 G! P3 H0 N+ A w, L d; S0 a
斜角焊缝oblique fillet weld% m# U0 F/ k! m8 x% c X) |; Q* M
连续焊缝continuous weld
1 N% ^+ O/ R7 w. N0 X/ K# z断续焊缝intermittent weld- Y. u8 F4 a, E% P
连续角焊缝continuous fillet weld7 ~# z g3 H8 m- \1 `
断续角焊缝intermittent fillet weld$ K: S0 P; Q( P: x* j6 G) I2 U
交错断续角焊靤taggered intermittent fillet weld) s: Q- z5 W9 G
并列断续角焊缝chain intermittent fillet weld
# T3 l! v0 u+ c M. [端接焊缝edge weld4 W/ k2 g3 D# p% F& K# d
卷边焊缝flanged edge weld
0 i# O; z5 e) q塞焊焊缝plug weld
9 E' c& r+ W3 H0 l' W8 L _8 U6 R纵向焊缝longitudinal weld' N& \* C$ j3 |% J* D& F
横向焊缝transverse weld
9 t( k' {; }; ?5 ^6 q0 S7 ^环行焊缝girth weld/ circumferential weld
' q& Y. D% W* e; W6 w2 w) P% Q螺旋形焊缝spiral weld/ helical weld& l9 J) ]% q5 v5 b8 c v/ k3 _) C
密封焊缝seal weld
" r3 Y# B4 {) b% ~" m. m1 U承载焊缝strength weld
" Y; z3 c' c" ?5 X联系焊缝connective weld, r6 ^ K1 L+ k' A1 W M$ J1 s
定位焊缝tack weld
' G0 f/ L+ K( {3 h6 ^# ^7 d) G焊道bead/ run/ pass; K" C$ V9 @! ~$ A; g
焊波ripple
; E' s2 L7 ~2 X% s9 @0 f焊根weld root/ root of weld
! r: ]. Y& L( _1 e' b+ v焊趾weld toe/ toe
2 k0 j! a/ l) g封底焊道sealing run (after making main weld)/ back weld( Z: ~4 {4 D$ A; ]; B9 Z0 U
打底焊道backing weld (before making main weld)/ back weld
# z i! O* Q; I: w% ?6 G根部焊道root pass/ root run
# I F! }3 [( C; l* a1 b1 W填充焊道filling bead. j/ m' H" p3 ?5 c3 S/ Y& ~) D% x
盖面焊道cosmetic bead/ cover pass
: K; I/ y9 C4 e/ P2 O7 F2 |- Y7 v, c1 R回火焊道temper bead/ annealing bead4 r8 O0 @* a4 c. k
熔透焊道penetration bead
- }) o# x1 I- x; Z1 {2 d* J焊层 layer
+ _" X, a ?, L% H7 {* U焊接接头welded joint
$ |' {) V1 i! q! n, z% k接头形状joint geometry
+ X3 ?- z6 J% H, n等强匹配接头equalmatching weld joint
: k9 n! }* P* j+ Q3 L低强匹配接头undermatching weld joint! P& A; M, [/ I
超强匹配接头overmatching weld joint/ U2 U2 c* @5 H1 c
接头根部root of joint% m8 T( }# k# u; p; x. ?4 P2 }
对接接头butt joint
8 M& c# F$ ~$ K9 o5 NI形对接接头square butt joint
2 A( h( E2 j* h5 H) E* {V形对接接头single V butt joint# z4 ^! s! f% y2 C( k4 Q
U形对接接头single U butt joint
3 K+ R5 b. _) mJ形坡口接头single J butt joint
+ O; m V4 U9 { g; Y$ f( Z双V形对接接头double V butt joint6 B$ C* k) |8 ^
双单边V形对接接头double bevel butt joint/ K groove butt joint
3 U, }$ w T; R4 K# O4 L1 k带钝边U形对接接头double U butt joint
6 _- O8 e5 u+ x7 ]( b( Y, t带钝边J形坡口接头double J joint$ U9 a+ \0 e, _' H4 E3 b
角接接头corner joint/ w& j2 M) c4 D) t
T形接头T joint
3 ?" M3 m W* G斜T形接头inclined T joint
/ j: `# Z3 N$ }& m: Y- A; O2 f; _十字接头cruciform joint/ cross-shaped joint0 w; G# t5 v" c
三联接头joint among three members
3 Z4 k/ m1 s: `# C8 P5 x9 F4 k& V搭接接头lap joint
. r5 D2 C& T: r套管接头muff joint/ sleeve joint
+ s. W2 z& U2 r双盖板接头double strapped joint
/ I8 y) O, X( ~0 U1 R盖板接头strapped joint* ^6 q% v; l, g
端接接头edge joint6 Q* V/ v, F7 { b' |' C
卷边接头flanged edge joint
/ X1 I- |3 L1 `锁底对接接头lock butt joint
5 l/ D: z M+ }& ?" e" ], G. @& F斜对接接头oblique butt joint
5 U: }/ D6 a! U" ?混合接头mixed joint/ composite joint# @0 v' I+ J w* V
有间隙接头open joint* S8 z, _- F0 n o) j
无间隙接头closed joint9 H" y0 J: ?7 y' U# a
焊接电弧welding arc0 Z% W {/ n8 v1 s+ B, j: G
电弧形态arc shape
, l7 g$ t5 m+ @6 o; C电弧物理行为arc physics behaviour
8 T5 \6 `) @1 v引弧striking arc( H8 j& c* H$ S4 l& H3 c
引弧电压striking voltage
& [, H9 M. E1 X' f7 D2 ]* V) j电弧气氛arc atmosphere8 @2 e1 G- D) k
阴极cathode
+ k- [. g* b# H; j% Y3 M热阴极hot cathode: f4 J! V* l# E j
冷阴极cold cathode
y. J/ y* V% C8 z- }7 W1 A9 L) ~阴极斑点cathode spot
. ~( z7 D" c, c阴极区cathode region* { a/ ?% w, V4 ?& i( h5 O
阴极区电场强度intensity of the electric field in the cathode region0 ] G1 x! N4 }! x/ s2 v. T
阴极压降cathode drop/ S' Y; F" d2 j; L- x4 ^+ G
阳极anode
' N6 M/ e4 p8 F8 X阳极斑点anode spot! F$ h4 v1 _3 c0 |6 C; {
斑点压力spot pressure8 y+ C% A: ?' j8 V
阳极区anode region; c) ] o9 D7 y; U$ Q
阳极区电场强度intensity of the electric field in the anode region
1 ]( w. a |1 t' f8 t阳极压降anode drop$ h o$ B4 _4 v
弧柱arc column/ arc stream
8 A. Z: g4 F, U+ \% a2 @6 l弧柱压降voltage drop in arc column
0 n' z6 `# E' Y. S4 @0 W弧柱电位梯度potential gradient in the arc column
/ e, A2 E" q* ^% b5 L+ \弧焰arc flame# t+ e5 e2 j" w" i4 T7 u
弧心arc core4 N$ O1 {, }1 {6 M6 w
硬电弧forceful arc/ hard arc% J! J9 w/ U8 q, I
软电弧soft arc/ e" ?( G% a% q/ O" X x; U
旋转电弧rotating arc
3 [% U$ n" y: j脉冲电弧pulsed arc
* K4 I p. I8 }( ^, ~脉冲喷射电弧pulsed spray arc
0 n2 m5 L* f# Z起皱现象puckering phenomena
+ u7 A2 r% Z0 \" d起皱电弧puckering arc
( F4 a) y" ^+ _$ Y起皱临界电流 puckering critical current9 w- g" C* n: n! \6 \
间接电弧 indirect arc( F Z& [; H6 `' [& |
压缩电弧 compressive arc
0 ~" d9 G k2 @磁控电弧 magnetic controlling arc1 c3 i& Y4 m% ]) C3 s5 M7 N& A( \0 k
电弧力 arc force
6 z9 _# N+ F$ F" M4 m电磁力 electromagnectic force4 W# z! b8 A* f( K
电磁收缩效应 pinch effect
8 `& b' F+ ~/ i$ w6 o9 D; S6 F& k电弧飘移 wandering of arc! g- ~2 f: t) W2 c
电弧稳定性 arc stability
, }( r0 j1 e! s电弧静特性 static characteristic of arc: u" f5 M2 S7 k- m
电弧动特性 dynamic characteristic of arc
" U: n9 q; w0 Q7 u& Q最小电压原理 principle of minimum voltage
' v& d7 t+ z0 @6 I电弧挺度arc stiffness. V+ N3 j, }+ h, U: F; W2 U6 e
电弧偏吹 arc blow. l- e% A2 p( g! F: o+ d
磁偏吹 magnetic blow* O& C: z5 ?5 Y6 \* P: g$ x
阴极清理作用 cleaning action of the cathode+ V5 @& u, p4 r8 e7 }
电弧自身调节 arc self-regulation
3 y6 H0 B8 ]+ C) O挖掘作用 digging action' E- N: k/ p+ F% n q
极性效应 polarity effect
3 H1 z1 y' q5 M# s" H熔滴 droplet/ a f5 w! \9 x! E7 ?
熔滴比表面积 specific surface of droplet* m1 [. A' K' p& O/ L" r$ A0 ~
熔滴过渡metal transfer2 |& ]6 S4 @5 L$ r0 ^. p
过度频率 transition frequency
3 ~! D" C. z1 M: J/ [粗滴过渡globular transfer; drop transfer
2 y' T m! d) ?+ o# `短路过渡short circuiting transfer2 o) z# [, g% {$ J% W' S: @
喷射过渡spray transfer
' r: ~* W" q* w. C旋转喷射过渡 rotating spray transfer
" ?+ v9 @. p. u7 L# x脉冲喷射过渡 pulsed spray transfer
/ w a( a+ g% R/ Q* H5 o爆炸过渡 explosive transfer
# h/ {$ j0 S# y8 U S渣壁过渡 flux wall guided transfer, G( x8 R& `0 f. ?! F4 j2 V: U( T/ n! [
熔池 molten pool
8 C" f, g0 ^! t( a" j沸腾状熔池 boiling molten pool z1 j5 K% K# u$ y; Y3 K' [3 ]
弧坑crater
) [4 W/ i) t; Y( \: \- D熔渣slag+ p d- X& r) k
渣系 slag system& _: M) `8 ]3 q$ J. ~* L
渣系相图 slag system diagram; ~. b n; |* h8 }+ \2 r N2 g. I) }
碱性渣 basic slag/ g) x0 U& K( ]
酸性渣 acid slag' z- f- K, y6 C1 _; b- [! u$ a, I# m
碱度 basicity
" f6 @3 @! c6 Y; I% f: c) _, A* A% U酸度 acidity
* T1 L. g2 Y( @0 }长渣 long slag
1 t& N5 m: W& h( ]. m) D; }短渣 short slag
; N7 T$ o1 T i, L' P粘性熔渣 viscous slag d' `; s2 l6 r/ T7 x8 ^1 E/ F
氧化物型熔渣 oxide melting slag
5 d! M/ D6 W8 @- d9 ^/ z9 A盐型熔渣 salt melting slag
. t v' B8 W- L5 d$ `6 g4 z6 X( e1 `( W盐-氧化物型熔渣 salt-oxide melting slag: M9 V7 c2 d m8 t3 C0 g
熔渣流动性 fluidity of the slag; slag fluidity
& h. k9 J& O4 z" t熔渣solidified slag! O9 g, Z4 P6 f# C+ {
多孔焊渣 porous slag* |: y$ L- F& e7 g* t4 g, A
玻璃状焊渣 vitreous slag
. k' p2 r0 v# J6 C自动脱落焊渣 self-releasing slag; T/ r* e9 X/ ^5 i; C# ~6 o; b' ~
脱渣性 slag detachability9 e. f; X$ G' O5 D+ v1 G- O' P( F
焊接设备 welding equipment; welding set
% I0 d2 K3 Q2 H) k7 Z ]焊机 welding machine; welder
& B4 Q& N, D- u/ f* E& t$ g# _电焊机 electric welding machine; electric welder* d+ d8 x% f% a: k8 T$ j* V
焊接电源 welding power source |
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发表于 2008-12-30 14:54:49