Welding

Thermit Welding is not a common process. The process consists of a chemical reaction obtained by igniting finely divided aluminium and iron oxide. The temperature of the molten metal. Electric, spot and flash Welding. Projection Welding Electrodes.

Рубрика Производство и технологии
Вид презентация
Язык английский
Дата добавления 17.12.2009


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