Question

the organic gas used in welding is​

Answer 1

Answer:

carbon monoxide from the breakdown of carbon dioxide shielding gas in arc welding. ozone from the interaction of electric arc with atmospheric oxygen. nitrogen oxides from the heating of atmospheric oxygen and nitrogen.

Answer 2

Answer:

Acetylene ($C_{2}H_{2}$) is the organic gas which is used widely for the welding process.

Explanation:

Welding is a procedure that fuses materials, primarily metals or thermoplastics, together by melting the components at a high temperature and then cooling them. Different from brazing and soldering, welding is a unique procedure. Fuel gas is any gas that may ignite extremely high flames.

The main fuel gas utilized in welding and cutting operations is acetylene. Acetylene is used in the welding process to cut coal or oxy-fuel. This technique is used to cut or weld materials that need to be heated up to 3,500°C (6,330°F). Acetylene may produce the brightest flame when compared to all other gases.

Acetylene gas is present in excess in the carburizing flame. This kind of flame is appropriate for uses that call for low-heat flames. Nickel, Monel metal, high-carbon steel, and a number of non-ferrous metals are among the materials it is used to weld. Normal steel cannot be joined together with this flame.

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