Welding. A welder prepares and joins a range of metals of various gauges using to identify and follow the correct preparation for joining as applied to the type.
The paper presents a method and an appliance for pulsed arc welding. The method type of electrode metal transfer: with short . view of the following parameters: depth of penetration Нв, weld breadth В, weld reinforcement Е, penetration.
Keywords: lotus- type porous iron, laser welding, penetration depth, effective thermal Argon with a flow rate of 4:2 В 10А4 m3 sА1 was used. The beam is projected onto the workpiece by collimating and focusing optics. Any clothing made of polyester, nylon, vinyl or flannel should NOT be worn while welding. One of a series of videos on welding mild steel using oxy-acetylene welding equipment. Thicker metal requires more amperage and larger diameter rods, while thin metal requires lower amperage and smaller diameter rods. If held too close to the arc, the filler rod can melt before it makes contact with the weld puddle.
Paper discusses: Welding how to type В°
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