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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
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点焊
' A) H2 X4 Q9 [2 Ghttp://www.timeweld.com/weldvideo/dianhan.wmv
! M6 B& ~ F/ Z& B' u) ?电阻焊的概念9 C2 V: F; j$ `0 {9 q4 R. a
http://www.timeweld.com/weldvideo/dianzuhangainian.wmv% L7 b1 }5 F: A1 O: s
对焊
) I- K, A5 t* u. p! l6 m' phttp://www.timeweld.com/weldvideo/duihan.wmv
+ L% M2 K" {" G" @* a. H缝焊, Z0 T6 T& C; L) j X1 ?
http://www.timeweld.com/weldvideo/fenghan.wmv' u3 S. N! s& O! ]+ t5 F4 }' r0 H2 F
焊接变形
! c0 Q' g' P& ~2 T4 ^http://www.timeweld.com/weldvideo/hanjiebianxing.wmv8 n8 Y, n& J) v6 {2 t$ t5 T
焊接工艺参数4 N7 q/ c5 ~. A0 a& w
http://www.timeweld.com/weldvideo/hanjiegongyicanshu.wmv
! {- l" R! K, @- `+ X. i焊接缺陷
6 O+ {3 r4 P8 R' lhttp://www.timeweld.com/weldvideo/hanjiequexian.wmv
' F* U9 N5 X3 g( [; q+ D焊接位置8 p* W& F6 Z W; T* ]+ L3 W
http://www.timeweld.com/weldvideo/hanjieweizhi.wmv
- M9 n( O" ]' D( H焊条
; a7 J5 }5 l( G5 h. _http://www.timeweld.com/weldvideo/hantiao.wmv
7 ^ ]2 h1 H' h* _接头型式, B$ U. v7 p+ F& j% G( A0 H
http://www.timeweld.com/weldvideo/jietouxingshi.wmv
3 p5 A6 \7 ?/ c埋弧自动焊$ M' H9 P' l- g9 `5 X R
http://www.timeweld.com/weldvideo/maihuzidonghan.wmv9 s/ }1 l7 A& \" M: _7 D( l( D% w- U
平焊操作和安全技术
' w! K1 X- L% w% _5 y1 c. Xhttp://www.timeweld.com/weldvideo/pinhan-anquan.wmv
' q, z* G7 [, c5 Q, C坡口形式1 P% s" A2 ^8 n! u4 F6 C: J; \% e6 ~6 t6 y
http://www.timeweld.com/weldvideo/pokouxingshi.wmv; m" X6 T$ i' f3 v9 h& m) g
气焊( G T, @& ^3 A2 [1 i. W
http://www.timeweld.com/weldvideo/qihan.wmv! i) b/ z) Y* V- D( v
气焊操作要点和安全技术( o0 S% d7 |; S7 _$ {8 c b5 O
http://www.timeweld.com/weldvideo/qihan-anquan.wmv
! Y7 \& r& u4 X8 E2 L! ]气焊的焊接材料 C& ]$ s- @4 n! _! y6 \4 J
http://www.timeweld.com/weldvideo/qihancailiao.wmv% e6 J6 u& D1 F3 a
气焊火焰
9 V5 i) ^3 q" Chttp://www.timeweld.com/weldvideo/qihanhuoyan.wmv. I4 K9 u9 W% Q, b" l0 _
气焊设备与工具; n G0 {% b& n- o$ y: x
http://www.timeweld.com/weldvideo/qihan-shebei-gongju.wmv
1 |# \0 H" k0 B气体保护焊) \3 R/ z/ k: g5 U- H! `
http://www.timeweld.com/weldvideo/qitibaohuhan.wmv: |1 r8 j! z8 W9 w* G
钎焊
6 T/ @& a q. X8 n6 d9 q4 Z% Ahttp://www.timeweld.com/weldvideo/qianhan.wmv7 g0 m1 |* b1 n$ Y6 q6 x$ Y, [' q
手工电弧焊
7 v7 n% |% X( h( A/ C0 [http://www.timeweld.com/weldvideo/shougongdianhuhan.wmv; `) Z, h) K! b1 \! p* J5 S
手工钨极氩弧焊
9 f) u; z! E: ohttp://www.timeweld.com/weldvideo/tig.wmv2 @( D$ G ^& l' c+ j
手弧焊机
) t- W9 C$ `8 F: B- U5 ~8 l6 b, Chttp://www.timeweld.com/weldvideo/shouhuhanji.wmv2 N* ~ S4 `& A. M5 \
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本文来自: 热加工论坛 http://bbs.chinarjg.com
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0 |5 }9 K9 Z2 e2 p S6 _/ m[ 本帖最后由 forging 于 2008-6-21 08:56 编辑 ] |
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发表于 2008-6-21 06:31:05
发表于 2008-6-23 22:22:16
:loveliness: :loveliness: :loveliness: 
:lol: :lol: