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Decomposition Reaction

During weldin...

Question

During welding process, oxidation of plates will take place at high temperature, which can be avoided by using

A

DCRP

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B

Filler metal

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C

ACHF

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D

Flux

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Solution

The correct option is D Flux
Flux functions are:
✓To deoxidize the melt
✓To absorb the melt
✓To absorb gases present in weld pool.
✓To form slag layer over weld bead.

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