Manual arc welding

Using this method, the Company DENDRIT performs welds of all kinds and types of railroad, tram and crane rails. Broken dog drivers and other railway and tram switches elements are welded. Different electrodes are used for manual arc weld, which ensure sufficient strength, toughness and elasticity of the welding joint in the thrust, the neck and the head of the rail, and electrodes, which are used to achieve wear-resistant rolling surface. This method is characterized with a small area of thermal influence and broad scope universal function. More than 20 000 welds have been completed using this method.

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