Posts Tagged ‘promyshlennoct and equipment’

Covered Electrodes

Arc welding with covered electrodes. In this method of welding performed manually stick coated electrodes. Coated electrode is a metal rod coated with the surface coating (WELDING). Coating of the electrodes made from powder mixtures of different components. Its purpose – to improve the stability of the arc, to the metallurgical processing of molten pool, […]

Ceramic Heaters

square. but in most cases do not meet safety, have a small share of work, a large mass and size, and energy-intensive inferior in almost all respects eloktronagrevateley with other insulators. If we consider that while they are still high cost, it makes them uncompetitive – see 'Ceramic Heaters – yesterday, industrial heating. " Electric […]