Acetylene, C2H2, is a pretty simple hydrocarbon. http://en.wikipedia.org/wiki/Acetylene
n - Oxygen and Acetylene are the original gasses that are used for welding/cutting. Newer mixtures are slowly replacing Acetylene as a fuel. These gasses don't always reach the temperatures attained by Acetylene. Us old-timers still prefer Acetylene.
Bioxially oriented Poly proplene
An acetylene or propane torch.
You answered your own question. Oxygen and Acetylene. Other mixes are now used in place of Acetylene so the process is now called Oxy-Fuel.
The most common gases used for thermal cutting are oxygen, acetylene, and propane. Oxygen is typically used as an oxidizer to support the cutting process, while acetylene and propane are used as fuel sources for the heat generation.
Acetylene welding is a process that involves using acetylene gas as a fuel combined with oxygen to produce a high-temperature flame for joining metals together. The flame generated by burning acetylene with oxygen can reach temperatures up to 3,100 degrees Celsius, making it effective for welding tasks.
The element used in an oxy-acetylene flame is carbon. Acetylene gas acts as the fuel, while oxygen is used as the oxidizer in the flame. The high temperature resulting from the combustion of acetylene and oxygen produces a clean and precise flame that is commonly used in cutting and welding applications.
Acetylene (C2H2) produces the hottest flame when burned in oxygen. It is primarily used as a fuel gas for welding and cutting metal due to its high flame temperature.
Red for the combustible gas (Acetylene - MAPP - Propane), green for the Oxygen. All Oxy-fuel torches use these hose colors.
LPG is liquid petroleum gas and oxy-acetylene is oxy fuel welding. The LPG can be used as an alternative to oxy-acetylene and is cheaper and can be purchased in bulk. The oxy-acetylene is best used when making shorter, thinner, and faster cuttings.
Acetylene is mainly used as a fuel in oxy-acetylene welding and cutting processes due to its high flame temperature. It is also used in the production of organic chemicals such as ethylene and vinyl chloride. Additionally, acetylene is used in the synthesis of various compounds like acetic acid and acetaldehyde.
10 grams of calcium carbide can produce approximately 4.4 liters of acetylene gas at standard conditions (STP). This is calculated based on the stoichiometry of the reaction between calcium carbide and water to produce acetylene gas.