Mechanical Engineering - Workshop Technology - Discussion
Discussion Forum : Workshop Technology - Section 2 (Q.No. 3)
3.
Carburising flame is used to weld
Discussion:
8 comments Page 1 of 1.
Harish humbe said:
1 decade ago
Because carbonizing is an surface hardening process.
Shakti kumar said:
9 years ago
How to weld the hard surfacing materials?
Prnv said:
9 years ago
Brass and bronze is welded by oxidising flame.
Koti said:
8 years ago
Neutral flame: This flame has equal quantity of both oxygen and acetylene. This is used for welding steel, stainless steel, cast iron, non-ferrous metals like copper, aluminium. This flame is used in cutting operation also.
OXIDISING FLAME:it is used for welding copper, brass and bronze.
CARBURISING& REDUCING FLAME:it is mainly used for alloy steels.
OXIDISING FLAME:it is used for welding copper, brass and bronze.
CARBURISING& REDUCING FLAME:it is mainly used for alloy steels.
(1)
Sohan said:
7 years ago
Yes right @Koti.
Neutral flame used for brazing also Reducing flame used for alloy steels, high C steels hard facing with Cr and WC.
Neutral flame used for brazing also Reducing flame used for alloy steels, high C steels hard facing with Cr and WC.
(1)
Naveen rawat said:
6 years ago
Which flame is used for metal cutting?
Mriganka Das said:
5 years ago
Neutral flame is used for cutting operations.
Rajkotha said:
4 years ago
Steel, cast iron, copper, aluminium - Neutral.
Brass and bronze -Oxidising.
Brass and bronze -Oxidising.
(3)
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