engleski

The influence of welding parameters on weld characteristics in electric arc stud welding

The arc stud welding process is joining process that uses heat from the electric art for melting the weld area and pressure for crating the joint itself. Due to short time of welding cycle and simplicity in equipment use, it is widely used in different production areas. In this paper the influence of welding parameters on weld geometry during stud welding (Drawn Arc Welding process with ceramic ferule) on steel plate and pipe is analyzed as a variation of weld penetration. Also, the changes of weld characteristics are also certified trough measurements of HV0, 2 across the weld joint and analyze of hardened zone.

stud welding parameters; weld geometry; penetration depth; HV0; 2

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