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Gas metal arc welding

Код 2325855

  • ISBN: 978-5-5105-2938-8

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Аннотация к книге "Gas metal arc welding"

High Quality Content by WIKIPEDIA articles! Gas metal arc welding (GMAW), sometimes referred to by its subtypes metal inert gas (MIG) welding or metal active gas (MAG) welding, is a semi-automatic or automatic arc welding process in which a continuous and consumable wire electrode and a shielding gas are fed through a welding gun. A constant voltage, direct current power source is most commonly used with GMAW, but constant current systems, as well as alternating current, can be used. There are four primary methods of metal transfer in GMAW, called globular, short-circuiting, spray, and pulsed-spray, each of which has distinct properties and corresponding advantages and limitations.

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ISBN: 978-5-5105-2938-8

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Биология Здравоохранение Основы медицины, учебная литература

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