Oxy-fuel welding and cutting - Wikipedia
Oxy-fuel welding torch (commonly called oxyacetylene welding, oxy welding, or gas welding in the United States) and oxy-fuel cutting are processes that use fuel gases (or liquid fuels such as gasoline or petrol, diesel, biodiesel, kerosene, etc) and oxygen to weld or cut metals.
Gas Cutting: A Comprehensive Guide | MachineMFG
2024年8月1日 · Gas cutting, also known as oxy-fuel cutting, is a thermal cutting process that uses a combination of fuel gas and oxygen to cut through metals. The mechanism involves preheating the metal to its ignition temperature and then rapidly oxidizing it with a high-purity oxygen stream.
Gas Cutting: Process, Gas Types and Advantages
There are five main types of gas that are regularly used to perform gas cutting processes – natural gas, MAPP, acetylene, propylene and propane. We can go over each and every one of them in a bit more detail.
gas welding and cutting Oxy-fuel welding, commonly referred to as oxy welding or gas welding is a process of joining metals by application of heat created by gas flame.
Oxyfuel Cutting - Process and Fuel Gases - TWI
Oxy-fuel cutting is a thermal cutting process that uses oxygen and fuel gas (such as acetylene, propane, MAPP, propylene and natural gas) to cut through materials.
Gas-Cutting: Process, Techniques and Advantages | Welding
The successfulness of gas cutting process depends upon two factors: (i) It employed only when the ignition (oxidation) temperature of the metal being cut is lower than its melting point. (ii) The process involves ensuring that the melting points of the formed oxides are lower than that of the base metal itself.
A Guide to Gas Welding and Cutting Techniques
2024年8月16日 · Gas cutting is a cutting method that utilizes the thermal energy of a gas flame to preheat the cutting area of a workpiece to the ignition temperature, and then sprays a high-speed cutting oxygen stream, causing it to burn and release heat, thereby achieving the cutting process.
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