lõikepõleti

A lõikepõleti, or cutting torch, is a tool used to cut through metal. It typically works by using a fuel gas and oxygen. The most common type is an oxy-fuel cutting torch, which uses acetylene as the fuel gas. The process involves preheating the metal with a mixture of acetylene and oxygen, and then a high-pressure stream of pure oxygen is applied. This oxygen stream oxidizes the heated metal, blowing away the molten material and creating a cut. Different metals require different gas mixtures and pressures for efficient cutting.

Oxy-fuel cutting is a versatile process used in various industries, including shipbuilding, metal fabrication, demolition, and automotive repair. It can cut through a wide range of ferrous metals, such as steel, with varying thicknesses. The portability and relative simplicity of oxy-fuel cutting equipment make it a popular choice for on-site applications. Safety is paramount when operating a lõikepõleti due to the high temperatures and flammable gases involved. Proper ventilation, protective eyewear, and fire-resistant clothing are essential. Specialized nozzles and techniques can be used for different cutting applications, such as bevel cutting or piercing. The quality of the cut depends on factors like gas pressure, nozzle size, and the skill of the operator.