Engineering :: Production Engineering
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Which of the following operations is known as 'sweating'
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[A]. |
Tinning the two surfaces to be joined, applying flux and heating | [B]. |
Heating two surfaces to be joined, to the high temperature in presence of flux
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[C]. |
Heating two surfaces at low temperature | [D]. |
Joining of two surfaces without use of flux |
[E]. |
None of the above |
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