AN IMPROVED SIMPLIFIED TORCH FOR WELDING IN GROOVE JOINTS USING ELECTROGAS WELDING PROCESS (EGW)

摘要

This invention relates to an improved torch for Electrogas welding in groove joints is developed which enables smooth feeding of wire to carry out welding in the grooves joint of 12-15mm gap and thickness up to 75mm. It is very sleek, lightweight and has a very good stability during welding operation. It facilitates easy mounting and can be manufactured easily in short time.