Mechanical Engineering - Workshop Technology - Discussion
Discussion Forum : Workshop Technology - Section 2 (Q.No. 27)
27.
An oxidising flame is obtained when equal volumes of oxygen and acetylene are supplied.
Discussion:
8 comments Page 1 of 1.
Aboxer said:
1 year ago
I think the correct ones is;
Type of flame-----------> Ethyne : Oxygen
Neutral flame -----------> 1 : 1
Oxidizing flame -----------> 0.8 : 1 to 0.9 : 1
Carburizing flame -----------> 1 .1 : 1 to 1 .3 : 1
Type of flame-----------> Ethyne : Oxygen
Neutral flame -----------> 1 : 1
Oxidizing flame -----------> 0.8 : 1 to 0.9 : 1
Carburizing flame -----------> 1 .1 : 1 to 1 .3 : 1
Vijaya chandar said:
6 years ago
Type of flame----------- Ethyne : Oxygen
1. Neutral flame ----------- 1 : 1
2. Oxidizing flame ----------- 0.8 : 0.9
3. Carburizing flame ----------- 1.1 : 1.3
1. Neutral flame ----------- 1 : 1
2. Oxidizing flame ----------- 0.8 : 0.9
3. Carburizing flame ----------- 1.1 : 1.3
SHAILENDRA said:
8 years ago
1.5:1 ratio of oxygen and acetylene is correct.
It is used in welding bronze and brass.
In carburizing flame ratio is .0.9:1.
It is used in welding bronze and brass.
In carburizing flame ratio is .0.9:1.
(1)
Anil sahoo said:
5 years ago
Neutral flame - 1:1.
Oxidizing flame - 1.15:1.5
Carburizing flame - 0.85:.95
O2:C2H2.
Oxidizing flame - 1.15:1.5
Carburizing flame - 0.85:.95
O2:C2H2.
Abhi said:
1 decade ago
Neutral flame the qty of oxygen and acetylene are equal supply.
Anita said:
9 years ago
Oxidising flame: flame with an excess of oxygen.
Gujarat kumar said:
7 years ago
Oxygen and acetylene both ratio are different.
Barry said:
9 years ago
2.3:1 ratio of oxygen and acetylene.
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