B7. 焊接 - 中华钢结构论坛 China Structure Forum

点击	标题	发帖人	回复	最后回复人
692	低温焊接工法	LetMeAlone	0	2007-12-11 08:50 by LetMeAlone
1033	做了焊接工艺员，再做什么？？？？？？？	2007-农民	2	2007-12-10 22:59 by lings191516
637	请教：火焰切割成本。	licem	0	2007-12-9 19:55 by licem
1946	埋弧自动焊焊薄板是否要清根？	schai1981	10	2007-12-7 14:07 by ygjsl
563	氧化器焊接	haitun1202	0	2007-12-6 19:15 by haitun1202
1446	请教焊缝用水冷却的后果	kelb	5	2007-12-6 18:34 by yudashu24842
830	如何在窄的缝隙中焊接加强筋板？	hgyrose	5	2007-12-5 16:18 by hgyrose
2089	止裂孔	fi0g	6	2007-12-2 21:21 by lings191516
1872	焊接衬板	jyj	5	2007-12-2 10:36 by fi0g
990	焊接工艺疑惑中...	jeamyjin2678	1	2007-12-1 22:41 by fi0g
1469	焊接顺序	zaqljx	2	2007-11-29 21:05 by 高栓
1233	焊接等级选择	bridge71	1	2007-11-27 19:27 by lings191516
1122	双H钢应怎样焊接,不变形,是否开坡口?	mmica	3	2007-11-26 22:09 by dingyong2001
737	焊接	白马王子	0	2007-11-25 11:36 by 白马王子
2075	焊接为什么不会触电	bingling	5	2007-11-24 14:05 by 2007-农民
1291	焊接H形钢腹板和翼缘厚度匹配问题	浮在空中的鱼	3	2007-11-22 22:18 by gjx126
1368	请教：焊接残余应力	dong850228	2	2007-11-22 22:14 by gjx126
3149	下图中的焊缝是不是必须坡口焊接？	xiaotiantian	14	2007-11-22 22:11 by gjx126
1515	请教:K型焊缝什么情况下开带钝边的坡口呢？	liuzx1117	2	2007-11-20 15:21 by liuzx1117
1378	焊接问题之一	360	3	2007-11-20 09:23 by fi0g
5048	焊缝质量等级一级和焊缝质量Ⅰ级的区别	FZILIULIU	15	2007-11-16 20:15 by 高栓
2452	有这种工艺吗?	vzhouyong	12	2007-11-16 15:46 by fi0g
8515	请教:关于箱形柱的焊接工艺 1 2	hanhaobirdss	34	2007-11-16 15:26 by fi0g
1444	9Cr13能焊接吗?	无根钢柱	4	2007-11-16 11:17 by fi0g
1330	求助：椭圆型柱的十字焊缝如何错开	lings191516	3	2007-11-16 11:14 by fi0g
2831	Q345钢材全熔透现场一级焊缝可以用E502焊条吗?	zyx02412	15	2007-11-16 10:50 by fi0g
1159	门架连接端板的焊接变形大家是如何矫正的?	红顶	1	2007-11-12 22:36 by lings191516
2164	混合气还是CO2：关于焊接保护气的选择	OTC&BOC	2	2007-11-9 11:53 by 2007-农民
2010	求助：材料焊丝怎么搭配合适？	见忘	8	2007-11-8 16:10 by zhongjian8830
2328	H型钢对接问题	horticulture	10	2007-11-8 10:26 by 莫言
899	焊接采用方式	tiyan911-zzzfff	1	2007-11-8 08:54 by 王彬人
2170	请教一个焊接符号	ljyulong	8	2007-11-7 12:54 by chengrare
1380	求15CrMo合金钢焊接工艺	sepco2-wf	9	2007-11-5 19:01 by hjswupu
667	ZG270-500钢的焊接工艺	zhongjian8830	0	2007-11-5 11:01 by zhongjian8830
1070	求教"焊接代号"的含义	zumingyang	2	2007-11-4 19:39 by ⌒⊥⌒
1321	焊缝表示	treeofbuddha	4	2007-11-4 19:24 by ⌒⊥⌒
1286	请教Ｈ型钢焊接工艺	张拥护	3	2007-10-26 21:37 by mahongjie
930	请教：箱形梁的焊接	zdl45	4	2007-10-26 16:50 by honge1998
925	焊缝的长度规定？	cg861212	3	2007-10-26 10:12 by waterforce
3079	一些不合格的焊接焊缝的图片	finefine	17	2007-10-22 17:27 by zumingyang
742	关于不锈钢扶手安装	g013zqy	1	2007-10-17 16:40 by lings191516
675	非焊透坡口对角焊的加强高问题	蓝鸽	1	2007-10-17 11:21 by feiyun
1068	投标时焊接问题的尴尬	螺栓球	4	2007-10-17 11:19 by feiyun
842	吊车梁焊接	gaorh640728	4	2007-10-17 11:17 by feiyun
986	本人学造价的，想系统学学焊接，不知道从何下手	hostman8008	6	2007-10-14 10:38 by jack112
703	有什么材料能比CO2气体保护焊的CO2更好呢?	5961521	1	2007-10-12 00:04 by 1030czg
1259	求助：大型厂房结构柱子	yyzk	8	2007-10-11 23:57 by 1030czg
773	吊车梁牛腿焊接要求？	wpeij2284	2	2007-10-9 16:58 by wpeij2284
648	焊接问题之二	360	1	2007-10-8 16:32 by beini2005
735	要求密封包装的焊条	sepco2-wf	2	2007-10-2 23:06 by 天上的云