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发表于 2008-6-16 22:31:21
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清华大学的焊接视频教程，点击可在线观看，也可下载到电脑中观看& y- }$ |/ }. F6 W: |. g
6 U8 {! w) A- Y8 c点焊
1 ^7 c. r# ]+ s; ]" f, Q: m& j. ohttp://www.timeweld.com/weldvideo/dianhan.wmv1 w9 W% }, C K. o
电阻焊的概念, ^3 n3 X9 g; E2 ]3 V
http://www.timeweld.com/weldvideo/dianzuhangainian.wmv9 B1 r) L8 t9 `, m( [
对焊
4 W* ?. S; M3 C" g6 i( A b& fhttp://www.timeweld.com/weldvideo/duihan.wmv, |1 J& L( W4 T. k
缝焊% P. T; A3 R2 H/ r6 p2 ]
http://www.timeweld.com/weldvideo/fenghan.wmv
- e% g1 h2 H$ v+ c, W: R' P/ J焊接变形
% u1 H8 A8 J1 c2 Z$ S$ R/ Phttp://www.timeweld.com/weldvideo/hanjiebianxing.wmv
% w& @% e5 k- q' N! ?" } i. d6 F焊接工艺参数
+ P4 a* N, G/ k: ~# ~http://www.timeweld.com/weldvideo/hanjiegongyicanshu.wmv }: y# Y/ M9 r/ h; V" f
焊接缺陷$ ^ g7 O+ [0 s) C
http://www.timeweld.com/weldvideo/hanjiequexian.wmv
. M9 E6 y8 ~' @2 j# i; `8 V焊接位置
X! Z) ~% l% t) i6 uhttp://www.timeweld.com/weldvideo/hanjieweizhi.wmv9 m0 E5 ^8 ?. y* {3 [7 B: ]
焊条
" M- y9 N* o9 e2 _/ W Ihttp://www.timeweld.com/weldvideo/hantiao.wmv
0 a) i) v: ^* T; z z: i: ^接头型式
+ T0 }# j, ~- A: u& m3 |( _' Ihttp://www.timeweld.com/weldvideo/jietouxingshi.wmv
% G5 ?, _5 X) m- i埋弧自动焊1 ?4 P A3 g+ a* F" ?, b$ ?$ ^
http://www.timeweld.com/weldvideo/maihuzidonghan.wmv- L- U3 w: M$ V( t( L
平焊操作和安全技术" V3 k) i- ?) x) v6 P, U K
http://www.timeweld.com/weldvideo/pinhan-anquan.wmv$ j* R* F, m3 q* k$ [, s
坡口形式
0 ~3 d2 B/ t( c% i; rhttp://www.timeweld.com/weldvideo/pokouxingshi.wmv
) t- e$ i3 {* E1 b9 R5 L7 F气焊
" e. X" E7 S% j9 B: {7 U7 chttp://www.timeweld.com/weldvideo/qihan.wmv5 e& Z; x, h" w( ~9 K
气焊操作要点和安全技术# Z/ s. K6 H2 J. ~) q/ {
http://www.timeweld.com/weldvideo/qihan-anquan.wmv
. l3 w( _- Q$ D$ |气焊的焊接材料
% p6 j. M% w, _5 B$ dhttp://www.timeweld.com/weldvideo/qihancailiao.wmv" Z/ Z4 [+ {& }( F @2 b
气焊火焰
" t1 J6 `' n4 `/ Z. x t& shttp://www.timeweld.com/weldvideo/qihanhuoyan.wmv
3 V/ n. i! ^9 q8 g$ @- m气焊设备与工具
" L* k( y& S: @. D* h7 ^http://www.timeweld.com/weldvideo/qihan-shebei-gongju.wmv4 E" G; A4 x" C3 x
气体保护焊3 A) c; w! Y4 f5 A
http://www.timeweld.com/weldvideo/qitibaohuhan.wmv9 Y3 k, P5 n) L4 Z3 _( e7 x
钎焊
6 l N) n( U1 dhttp://www.timeweld.com/weldvideo/qianhan.wmv
4 k3 E# t/ b, k/ F8 r手工电弧焊* k% U" B4 D/ G7 Q
http://www.timeweld.com/weldvideo/shougongdianhuhan.wmv
. N* j: D, ?: q4 |$ ?9 G; g# P2 @手工钨极氩弧焊& L% i7 Z# ~# o, P9 F0 Q# V' o& ?
http://www.timeweld.com/weldvideo/tig.wmv2 B' [7 x# l* g2 S
手弧焊机
. i3 N8 ?9 Y% i6 o! Lhttp://www.timeweld.com/weldvideo/shouhuhanji.wmv( {2 N% s8 C9 i" e5 l% H
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