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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( H |; ~( `4 |6 T" _" R8 D; e8 D( B
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点焊
% h3 u3 z( N; D1 e& e8 xhttp://www.timeweld.com/weldvideo/dianhan.wmv
$ b- v2 h+ @+ L; q! _8 K电阻焊的概念/ t. k: X7 \. M2 m0 J/ V9 a, b
http://www.timeweld.com/weldvideo/dianzuhangainian.wmv
8 K7 q; Z C8 E; f对焊* a7 T6 c. _! y2 r2 u/ m
http://www.timeweld.com/weldvideo/duihan.wmv
' f" y3 M0 i9 ?# e# A4 R' ~; j缝焊& J9 l& t8 ?% |! X, a; S' q0 N
http://www.timeweld.com/weldvideo/fenghan.wmv0 q1 e% ]7 e" e4 a
焊接变形2 g. t5 q7 [, V4 \* D& L
http://www.timeweld.com/weldvideo/hanjiebianxing.wmv
. q4 h5 g, L0 l" Q# H焊接工艺参数$ X: X4 P/ ?' ^, R% t$ C5 [
http://www.timeweld.com/weldvideo/hanjiegongyicanshu.wmv& C- y4 R" E6 Y% e. F
焊接缺陷) m/ q4 K# |4 D1 C
http://www.timeweld.com/weldvideo/hanjiequexian.wmv
, c: C& i- a% k( |! H0 q8 x焊接位置; f0 y( l4 p/ O8 ?
http://www.timeweld.com/weldvideo/hanjieweizhi.wmv
3 `: [, O1 a' _+ [+ m焊条* c' Z- s' D, }
http://www.timeweld.com/weldvideo/hantiao.wmv3 O' _6 f( i( u! Y# k. y5 Y
接头型式" p& j0 [( `, |( ]/ l
http://www.timeweld.com/weldvideo/jietouxingshi.wmv
) i5 I+ V0 l N9 h+ j- w埋弧自动焊8 X- u" @) H' M* ^; a
http://www.timeweld.com/weldvideo/maihuzidonghan.wmv
7 E- G: F+ N- b5 F6 C) H4 q平焊操作和安全技术
7 N) @$ X2 }. x- A0 I1 Ihttp://www.timeweld.com/weldvideo/pinhan-anquan.wmv0 K% |# P- u. S1 K5 }+ G9 O0 q- t- v
坡口形式
" K1 F% T9 U5 c d) m |http://www.timeweld.com/weldvideo/pokouxingshi.wmv; m3 Y* y- n* D: w
气焊
+ V+ D% m' ~+ r: A3 D2 Jhttp://www.timeweld.com/weldvideo/qihan.wmv# _, b* Y7 B) Z3 @1 K! i6 ?
气焊操作要点和安全技术6 N8 u v' N+ H9 c2 K: \2 Y
http://www.timeweld.com/weldvideo/qihan-anquan.wmv
+ q0 i$ ?; A h$ |! r1 ?气焊的焊接材料
- `# e, o) |8 \" F+ y, Fhttp://www.timeweld.com/weldvideo/qihancailiao.wmv# o. {, k) V) ^/ X Z; l
气焊火焰
7 h/ L$ b& p, U) D: \6 R6 chttp://www.timeweld.com/weldvideo/qihanhuoyan.wmv
# O% A4 s- x" Y- {. N气焊设备与工具) Q; {! O2 E* k! D9 q' i _8 b
http://www.timeweld.com/weldvideo/qihan-shebei-gongju.wmv
% }; a+ j* v6 \, C气体保护焊
) l2 K( W8 c5 Ehttp://www.timeweld.com/weldvideo/qitibaohuhan.wmv
+ d7 `7 V T: B钎焊
' A! a4 M3 c, O' ~# K9 n& N: ahttp://www.timeweld.com/weldvideo/qianhan.wmv
' k: o. o* R9 l3 v' S, k手工电弧焊
4 P2 _% W- F- S9 v! Whttp://www.timeweld.com/weldvideo/shougongdianhuhan.wmv/ K( f) V- m( U$ g8 d4 D, B* @: y
手工钨极氩弧焊0 k% ?) ~; D6 l& g5 v- D0 G, V
http://www.timeweld.com/weldvideo/tig.wmv
7 U' }6 l2 b1 ?2 O2 H手弧焊机6 O$ }1 h/ X7 S( T" s' k
http://www.timeweld.com/weldvideo/shouhuhanji.wmv! V$ G3 J; Q/ ]+ r& x# u
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楼主: tcxm
发表于 2007-5-15 13:16:15
