| 2005 №01 (08) | 2005 №01 (10) |
The Paton Welding Journal, 2005, #1, 34-39 pages
Carbon dioxide gas heaters for mechanised arc welding
E.I. Denikin, Yu.D. Netesa, A.D. Netesa
Limited-Liability Research & Production Company «Vibro-Resonance Technologies», St.-Petersburg, RussiaAbstract
Specifications of carbon dioxide heaters for several types of gas feeding system intended for semi-automatic gas metal arc devices are analysed. The heaters characterised by heat transfer in a viscous sub-layer meet to the fullest degree the main technology and consumer requirements.
Keywords: arc welding, semi-automatic welding device, carbon dioxide gas, heat transfer, heater, flow regulator, tem¬perature regulation, gas flow rate, viscous sub-layer
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