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Gas tungsten arc welding

Код 2325856

  • ISBN: 978-5-5105-3004-9

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Аннотация к книге "Gas tungsten arc welding"

High Quality Content by WIKIPEDIA articles! Gas tungsten arc welding (GTAW), also known as tungsten inert gas (TIG) welding, is an arc welding process that uses a nonconsumable tungsten electrode to produce the weld. The weld area is protected from atmospheric contamination by a shielding gas (usually an inert gas such as argon), and a filler metal is normally used, though some welds, known as autogenous welds, do not require it. A constant-current welding power supply produces energy which is conducted across the arc through a column of highly ionized gas and metal vapors known as a plasma.

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ISBN: 978-5-5105-3004-9

Книга находится в категориях

Биология Здравоохранение Основы медицины, учебная литература

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