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焊缝符号 welding symbol2 g2 D' N& j+ y! l
焊缝金属 weld metal
( ?; Z7 C* q4 @; ?7 f P填充金属 filler metal
$ V0 _( g: i; G1 M熔敷金属 deposited metal7 O' ?3 ]5 I4 l6 B% I
焊缝表面weld face/ face of weld
9 n1 N& H$ h; m q焊缝背面 back of weld
1 n( r& j' }- \) v7 A! z焊缝轴线axis of weld
; u& w7 U i: L" [5 W8 S% ^ n) h- e焊缝尺寸 size of weld
1 b: A# _/ o: _焊缝宽度weld width/ width of weld" s* b( ?$ c2 k- F
焊缝长度 weld length/ length of weld
" t" m4 q: M7 L! G/ w, C焊缝有效长度 effective length of weld
9 O+ o* o& b' U, j焊缝厚度 throat depth/ throat thickness* c* R8 C6 E& [, S# h
焊缝计算厚度theoretical throat2 ?" c9 ^2 { L& Z; e
焊缝实际厚度actual throat
5 D8 Q) d- Z1 s* F! M- ]熔深penetration/ depth of penetration
/ V- y( C4 _/ Q; J. s焊缝成形appearance of weld
( z- r" p& d% @( C6 c5 ~! w焊缝成形系数form factor of weld
u- ^# _1 ?5 I- C; K; b+ _. w余高 reinforcement/ excess weld metal7 Q" G5 H& l$ F) \# q' j
背面余高root reinforcement/ @/ O5 F3 P: m6 t
削平焊缝flush weld/ weld machined flush
/ e5 [+ c$ |( Y对接焊缝butt weld6 O2 L! L* J; p) T, R8 j$ w8 ^5 i
角焊缝fillet
- f* G/ j# |' x3 E! M4 k' T% Y焊脚leg/ fillet weld leg
! q/ }( R5 y! e- L& H角焊缝断面形状profile of fillet weld
( Z0 W/ d4 `" H1 {3 L" r平形角焊缝flat fillet
+ M4 \- W" x0 ]凸形角焊缝convex fillet weld
$ n$ r; L7 M" u w) _* F3 F, u! F凹形角焊缝concave fillet weld/ s. |! F) C; u% p' y# p" ?9 _7 n( y% h
角焊缝凹度concavity0 x" T; j3 L; k0 W, {0 W p
侧面角焊缝side fillet weld/ fillet weld in parallel shear
& K. A2 I& z5 D正面角焊缝front fillet weld/ fillet weld in normal shear
) ^; A' V" v5 D立角焊缝fillet weld in the vertical position
5 q# _9 B' } `! e( h4 J横角焊缝fillet weld in the horizontal position+ C4 Z/ l( V [4 p5 V
平角焊缝fillet weld in the flat position
( j% _0 S+ C; M. j斜角焊缝oblique fillet weld
: R. B$ r3 E# ]连续焊缝continuous weld
) H& Z4 Q8 k& G$ L断续焊缝intermittent weld. l2 c& t% S; P5 w" |- q& T
连续角焊缝continuous fillet weld; X; L9 ?8 G) k8 y- Y9 j
断续角焊缝intermittent fillet weld( p$ c" d$ _* R% l$ ?
交错断续角焊靤taggered intermittent fillet weld3 L7 }2 ^; q3 c7 j
并列断续角焊缝chain intermittent fillet weld* K+ ?9 [' i- ]6 F: j3 r* Z
端接焊缝edge weld
- W4 _6 G( ]* ]8 j' \" I; `1 a1 s卷边焊缝flanged edge weld
, g* W% u: k$ Y, H1 j塞焊焊缝plug weld' ]( b$ [! u5 R- @, Q7 k
纵向焊缝longitudinal weld
/ E* b4 M! j; p; a横向焊缝transverse weld( c) W, T& N1 S+ q) d
环行焊缝girth weld/ circumferential weld
( R1 X3 \$ s& G8 u ]& p螺旋形焊缝spiral weld/ helical weld
6 G# U1 T' B, O% ~" D3 L P3 r- i密封焊缝seal weld6 P, z7 P$ t, d% m% h$ E# D# u$ W
承载焊缝strength weld7 F8 I3 T8 d4 d- ^5 u7 |1 C
联系焊缝connective weld. V. {1 i0 D7 n
定位焊缝tack weld
( a8 x6 m' U5 j1 v0 C) h1 t1 d5 z焊道bead/ run/ pass; X5 A2 K$ }) s* `& x$ t& f( s
焊波ripple. J$ y( k* U# I% F5 {, q) m' O
焊根weld root/ root of weld, R- T. i6 W: w# W) i+ J2 C' O
焊趾weld toe/ toe. l9 g% \$ a' T! }
封底焊道sealing run (after making main weld)/ back weld
) n p7 r/ |: _ N) F8 K% u打底焊道backing weld (before making main weld)/ back weld
, j0 x: |6 j, d根部焊道root pass/ root run
, ^8 A9 B( r6 @7 b ~填充焊道filling bead7 K5 R1 l4 I( ]' |' o( I l
盖面焊道cosmetic bead/ cover pass
" A5 K1 K5 l3 I回火焊道temper bead/ annealing bead7 U8 v. m9 T( _0 h
熔透焊道penetration bead6 |8 L3 ~. ~2 ~
焊层 layer; p# Y$ ?0 q7 ^6 C8 b' t
焊接接头welded joint
4 I3 M4 _$ m& H6 `# t/ T5 n0 {接头形状joint geometry4 s8 C/ I7 M( g& h( j/ Z
等强匹配接头equalmatching weld joint5 a I7 N8 V# j9 b
低强匹配接头undermatching weld joint
0 Y: T( @) p' X- v9 c0 t$ o' p超强匹配接头overmatching weld joint
& E% K( [8 O! |% g7 `接头根部root of joint7 x* n* E! n! V9 S8 ~
对接接头butt joint
7 }; A! H& ^# O+ l( nI形对接接头square butt joint
! c! ~ y8 r/ w2 q3 Y( AV形对接接头single V butt joint v; W _0 t" U
U形对接接头single U butt joint2 `% M9 i( n5 q7 @& A
J形坡口接头single J butt joint
& q- {1 t1 [! r; a双V形对接接头double V butt joint" X3 M! h) h' q8 C8 ]/ ]
双单边V形对接接头double bevel butt joint/ K groove butt joint' r, _: f+ u: c5 W% \; y
带钝边U形对接接头double U butt joint
1 i- g. ~" ^; e6 d5 S9 V$ N4 U带钝边J形坡口接头double J joint
& Y! H( `9 v6 }" [角接接头corner joint
9 O) |; o7 H5 W) c# V8 p0 QT形接头T joint' a3 r7 X! ?3 K1 i" p1 w
斜T形接头inclined T joint
( m r7 X" n6 O% V十字接头cruciform joint/ cross-shaped joint
& q0 S3 f8 D' U三联接头joint among three members
$ x" O8 r9 k- P3 }" \搭接接头lap joint
- j2 l# U% L' u! p6 V; v% i( W: p- L套管接头muff joint/ sleeve joint' [" S. i9 r8 t9 p1 u% ? w
双盖板接头double strapped joint
1 b4 h T9 c4 J5 H! [2 N盖板接头strapped joint
) _% z9 Y" v& c! s# ^端接接头edge joint
: u/ s' H! T! n; }9 N; Q卷边接头flanged edge joint" z! h, e' C y. G/ s
锁底对接接头lock butt joint) X9 [4 Y+ H& n! h) ]# Z5 d
斜对接接头oblique butt joint) k v5 g! _! p. u
混合接头mixed joint/ composite joint
. g7 k/ b. i9 [7 V& F, x/ h+ F有间隙接头open joint
4 D+ A B% H; _8 O2 T4 ^/ h# x无间隙接头closed joint
& r7 f5 z) u8 U1 Y焊接电弧welding arc6 |7 h1 k& }8 D7 Z- ]7 j, W
电弧形态arc shape
5 z/ E0 o2 b; I电弧物理行为arc physics behaviour
- N" S9 ]3 N. ]; T引弧striking arc
* ~+ L" y3 Q9 u引弧电压striking voltage/ {" d7 i: w D' B
电弧气氛arc atmosphere
& d3 D3 d$ f/ |+ P/ [+ w% c阴极cathode
4 _5 ^; ^ H6 V7 t% g3 r1 M热阴极hot cathode$ `0 G0 S( f# E3 b
冷阴极cold cathode0 n, [# ~: L& U1 ^
阴极斑点cathode spot
Q4 I" Q) g0 |( R7 C阴极区cathode region3 ]: Q( B T) D' L7 ]- ~3 P
阴极区电场强度intensity of the electric field in the cathode region
6 `# q" e( \) g阴极压降cathode drop
/ a1 E* B. j9 D0 Y9 U$ P阳极anode
/ F/ `4 v! S; ?( a; ?* O- q; } b7 \: y阳极斑点anode spot* H% Y' H! |7 P0 d$ P+ [0 r! @
斑点压力spot pressure
5 r: \. n" _8 W! \+ l阳极区anode region' X& n' @7 |! X: z1 s
阳极区电场强度intensity of the electric field in the anode region# z6 |( g0 i4 n3 m, V6 Q; @( w' D
阳极压降anode drop* u; j$ S7 }' Q: ~: g5 `
弧柱arc column/ arc stream
7 f' [! Q( e! Z弧柱压降voltage drop in arc column
& [$ R4 k3 L* [& p# N* V1 X弧柱电位梯度potential gradient in the arc column
( D$ W: K' x; i弧焰arc flame
. u; e- D7 n! A; T1 `弧心arc core
$ a/ N) J0 M4 }) Q, G硬电弧forceful arc/ hard arc
3 O9 u" U1 _9 f; O+ N2 F! d' B$ i4 ^) O软电弧soft arc. R1 l; G8 U; Q) j' L
旋转电弧rotating arc
" h5 Z q2 t& E5 @7 E+ @- W6 [) s2 ~9 t/ {脉冲电弧pulsed arc& Z# n' ]- g. m# Z+ f+ b
脉冲喷射电弧pulsed spray arc
0 a$ x. |7 c1 d- \. q' F& _起皱现象puckering phenomena
9 v7 A/ \/ A4 ?% H$ t起皱电弧puckering arc
8 b- D' l+ t+ C3 F! y+ R% M起皱临界电流 puckering critical current
$ [' G, e. M8 H- j7 X. b; G7 b间接电弧 indirect arc
: y( C" b, [$ ~& I* a% s压缩电弧 compressive arc2 X. v: `6 k R
磁控电弧 magnetic controlling arc+ Q! O, Q" m9 {6 `. K! m6 ^) R3 m
电弧力 arc force
: U5 P# ?- V3 V' u/ O. m: m" {电磁力 electromagnectic force& d/ P9 A; k X# ~
电磁收缩效应 pinch effect
/ k3 y( u! } f电弧飘移 wandering of arc
9 I+ b' c3 N1 `8 J* B9 j电弧稳定性 arc stability, J# I6 p9 A$ |$ L5 F8 T4 ^
电弧静特性 static characteristic of arc: n v; `& p7 E4 o$ p9 f
电弧动特性 dynamic characteristic of arc
0 ]$ }2 { m& T. {3 W最小电压原理 principle of minimum voltage
$ ?0 ~2 z, H% u0 r E- v电弧挺度arc stiffness
6 t7 T- ]$ H, j1 V电弧偏吹 arc blow3 |" {/ }- v- Z; U
磁偏吹 magnetic blow
+ q0 q' H' i9 R: j1 l阴极清理作用 cleaning action of the cathode
! m( M& b& V5 T6 [; i电弧自身调节 arc self-regulation
/ Z2 V8 V0 v3 U8 `0 m# p8 E! ~2 w8 o挖掘作用 digging action
* S9 m4 b9 V: ~$ L5 n8 i7 `9 n! B极性效应 polarity effect
. A p/ z( [1 D4 L K; N1 S熔滴 droplet
2 C6 ?" ?6 {. U2 b- \1 k- B熔滴比表面积 specific surface of droplet5 |6 P$ B7 O5 g( l5 G
熔滴过渡metal transfer
; w- T$ P2 p4 L: e' A过度频率 transition frequency
4 K7 m$ |, G4 }5 ^# i' ~粗滴过渡globular transfer; drop transfer
# I6 ]/ g" A) G7 {% [# V5 v短路过渡short circuiting transfer
' u5 ^: |! Z2 c% O% B/ d' m喷射过渡spray transfer9 q7 I3 B; w$ y
旋转喷射过渡 rotating spray transfer t6 @ a: p3 Z( K, Y8 b
脉冲喷射过渡 pulsed spray transfer
% R T1 }5 G( n, L$ e爆炸过渡 explosive transfer8 b4 ?7 a0 J! K7 B. K. q+ s% c# Z
渣壁过渡 flux wall guided transfer5 N' j5 l' A n- m3 e
熔池 molten pool / _& W8 v9 P0 { Q0 C
沸腾状熔池 boiling molten pool; E# u; X6 P4 \; J; h! e; D# d
弧坑crater
, |! E: k/ N0 i. E; `熔渣slag9 \" z* P% f# f2 r
渣系 slag system
. u- _- o* | W8 d渣系相图 slag system diagram$ ] k# ~9 O$ p; v$ t/ K8 v% D
碱性渣 basic slag4 h2 I$ B) A7 g3 [" C: h. `/ q1 W
酸性渣 acid slag* E* g: C, y1 a$ s0 \/ L: ?
碱度 basicity
- Q: `' C8 i7 H酸度 acidity
! O$ [; b( r- T2 y: J; s长渣 long slag2 |- h: W) n; N" ^ z$ U
短渣 short slag
3 T7 t6 _: A( j. Z3 j( ?粘性熔渣 viscous slag
% D1 l" B3 K f8 O# s/ n氧化物型熔渣 oxide melting slag
9 _1 Z4 B+ z T盐型熔渣 salt melting slag
1 x: ~+ B. s/ U' i% l$ }4 N% W* F( z盐-氧化物型熔渣 salt-oxide melting slag
7 U, [* E) C/ `2 \# C: l: R: g熔渣流动性 fluidity of the slag; slag fluidity
4 |! ~: @4 v$ K3 ~熔渣solidified slag) t# j) ^9 r$ h1 G+ P
多孔焊渣 porous slag' u# v$ G" u6 B
玻璃状焊渣 vitreous slag
) y; E; x( q: E' E' O自动脱落焊渣 self-releasing slag4 v- w. f+ ?" `- z; d& W: e
脱渣性 slag detachability
6 _4 R7 j2 u/ C2 ?& i焊接设备 welding equipment; welding set6 i* J' x9 T/ K
焊机 welding machine; welder4 O, ^* U1 _' c6 }9 w- m- l2 }
电焊机 electric welding machine; electric welder
7 F) Q1 f% }9 m6 ^4 O* T0 k; A$ x焊接电源 welding power source |
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发表于 2008-12-30 14:54:49