Q & A details -How the TIG welding is better than other welding?
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How the TIG welding is better than other welding?

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in what way the strength of welding joints differs from the other joints which is made up of different techniques

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  • 0861788249

    0861788249 2017-01-14 09:55:12

    Grind or file the lump of alloy into a fine powder. Add conc. hydrochloric acid and boil until all the powder dissolves. Cool and add water. Silver chloride will separate as a white precipitate (all the other chlorides are soluble in water). Filter it out, wash it a few times with cold water and take it to red heat in a crucible. AgCl decomposes at that temperature, releasing chlorine. Cool to room temperature and you are left with pure silver.

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