General Knowledge - General Science - Discussion
Discussion Forum : General Science - Elements and Metals (Q.No. 17)
17.
The gases used in different types of welding would include
Discussion:
55 comments Page 1 of 6.
Salman said:
1 decade ago
Because oxygen react with acetylene and form oxyacetylene gas which helps in welding process.
Sonali naha said:
1 decade ago
O2 + C2H2---> Oxyacetylene gas and very hot temperature. this temperature helps to welding.
Abhirami said:
1 decade ago
Because oxygen react with acetylene and form oxyacetylene gas and hot temperature which is very helpful in welding process.
Pkm said:
1 decade ago
Oxygen react with acetylne and forms diff types of flame which is at very high temp.
Vishal said:
1 decade ago
Argon is also used guys... not only oxygen and acetylene... correct answer is C
Shamsul said:
1 decade ago
After reaction between 02 and C2H2 the Oxyacetyline flame is produced.Which can produced the temperature approx 2500-3000 degree.
Sanjana said:
1 decade ago
In welding process we will use three methods.
1. Thermal welding.
2. Electric arc welding.
3. Gas welding.
In gas welding the most widely used method is OXY-ACETYLENE welding.
1. Thermal welding.
2. Electric arc welding.
3. Gas welding.
In gas welding the most widely used method is OXY-ACETYLENE welding.
Monik said:
1 decade ago
Oxy-hydrogen is also suitable for welding because it is 2800 celsius and oxy-acetylene flame is 3300 celsius.
Krishan said:
1 decade ago
I'm agree with vishal now-a-days argon gas is used in industries
Abp said:
1 decade ago
Argon is used to provide a inert atmosphere surrounding the welding.
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