It melts the following metals: tin, lead, aluminum, silver, gold, copper. The furnace is heated to 1100 gradusov. The holder is electric for an electric bulb. The content of the video: installation of the furnace, calculation of the heating element, work, melting of the metal. Assembling the furnace. The video is understandable in all the languages of the world.
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A furnace for melting metals
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