The principle and characteristics of the arc welding

Sources: this site    Click:    Date: 2015-8-11 17:52:1
 

 Arc welding is a welding.It used electrode arc produced by high temperature between 6000 DHS (C) the weld molten solder.Of welded seam is higher than the basic strength, welding depth is larger, suitable for the production of large diameter, the wall of steel pipe.The machine can produce the low alloy steel welding performance.Protection of submerged arc welding seam is especially significant quality improvement.

   Arc welding is divided into submerged arc welding and shielded arc welding and arc welding of three.Submerged arc welding is flux layer under the frontal arc welding, submerged arc welding with straight seam welding and spiral welded.

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