The welding of casting is an important method of repairing casting parts.
铸铁件焊接是维修铸铁零部件的一个重要方法。
In view of the actual situation, we adopt some indispensable measures and find out a suitable nickel clad welding method for repairing in site.
针对实际情况采取了一些必要的措施，找到了适合现场返修的镍复合层焊接方法。
This paper analyses the reasons of the cracks occurring on coal mill's manhole, and briefly expounds the repairing method of welding and the evaluation of its applying result.
文章分析了磨煤机人孔裂纹产生的原因，简述了焊接修复的方法及其使用效果评价。
This paper introduces the repair welding procedure for repairing an alumal casting piece of an oil pump cylinder, This method covers the shortages of AC argon arc weld and gas welding.
介绍了对油泵机缸体铝锰合金铸造件缺陷补焊修复的技术工艺，且弥补了若采用交流氩弧焊和气焊施焊时存在的不足。
The hot welding repairing method of defects of heavy cast iron guides was described in de-tail.
详细叙述了大型铸铁导轨缺陷的热焊补方法，从不同角度考虑选取了铸件的焊补工艺。
Reducer chassis craze repairing method which adopts short craze welding, interrupted welding and dispersed welding is introduced and effectively solves this difficult subject.
介绍了减速机机壳裂纹的电弧冷焊法，采用“短段、断续、分散焊”的工艺，有效地解决了这一难题。
The hot welding repairing method of defects of heavy cast iron guides was described in de-tail. Considering from different angles, the welding process was chosen.
详细叙述了大型铸铁导轨缺陷的热焊补方法，从不同角度考虑选取了铸件的焊补工艺。
According to the rule of "main task is repair, economic practical", using Sn-Bi alloy gas welding repairing method to repairr B2012A type planer guides, this method simple and quick.
本着“以修为主、经济实用”的原则，采用“锡铋合金气焊”的方法修复B2012A型龙门刨床大面积咬伤的导轨，操作简单，修复迅速，经使用表明，修复好的设备性能可靠，运行状况良好。
The repair welding of TA15 titanium alloy with flux is a mending method which can obtain high quality repairing bead.
采用活性剂对钛合金可以进行多次补焊并能够获得高质量焊缝。
The repair welding of TA15 titanium alloy with flux is a mending method which can obtain high quality repairing bead.
采用活性剂对钛合金可以进行多次补焊并能够获得高质量焊缝。
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