Elbow machine is an important metal processing equipment that can bend metal pipes into the desired shape and Angle. According to its process technology classification, it can be divided into the following categories:
1. Hot bending method: The hot bending method is to soften the metal pipe by heating it, and then bend it into the desired shape on the bending mold. This method can be applied to thicker tubes and large Angle bending. The commonly used heating methods are flame heating, electric heating and induction heating.
2. Cold bending method: cold bending method is to bend the metal pipe into the desired shape by mechanical force at room temperature. This method is suitable for thin wall pipe and small Angle bending. Common cold bending methods include manual bending, hydraulic bending, mechanical bending and so on.
3. Mold bending method: The mold bending method is to bend the metal pipe into the desired shape by using a bending mold. This method can be applied to metal pipes of various pipe diameters and wall thicknesses, and can precisely control the bending Angle and bending radius. Commonly used mold bending machine are CNC bending machine, hydraulic bending machine and so on.
4. Stretch bending method: The stretch bending method is to make the metal pipe stretch deformation during the bending process by applying tension and bending force, so as to achieve bending. This method is suitable for pipes with large diameter and wall thickness, and can control the bending radius and bending Angle. Commonly used tensile bending machines are hydraulic tensile bending machines, CNC tensile bending machines and so on.
5. Angle accuracy control technology: Angle accuracy control technology is to achieve high-precision control of bending Angle through high-precision sensors and control systems. This technology is suitable for metal pipe processing with strict requirements on bending Angle. The commonly used Angle precision control technology includes CNC bending machine, laser measurement control system and so on.
6. Automation technology: automation technology is to achieve automatic bending and automatic feeding of metal pipes by combining the bending machine with automation equipment. This technology can improve production efficiency and quality stability. Commonly used automation technology are CNC bending machine, automatic feeding machine, automatic bending machine and so on.
In short, the elbow machine process technology classification is a lot, different classification methods are suitable for different metal pipe processing needs, you can choose the appropriate processing technology according to the actual situation.
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