New Line of Heads Welds Pipe 'In Place'

摘要

Two new models of weld heads - specifically designed for multipass pipe welds - have been launched by Magnatech Ltd, USA. Configured for fast and simple operation, the head is simply slipped over the pipe and clamped with a toggle lever. The Quickclamp weld head models are designed for GTAW circumferential butt welding of pipes and tubes. The models cover the size range from 1" OD tube to 6" (6.625" OD) pipe. They incorporate all necessary functions required for multipass welding including electronic arc gap control (AGC), filler wire feed capability, torch rotation, and torch oscillation with adjustable stroke width, speed, and end point 'dwell'.