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Introduction
Welding hinges are an essential component in various industrial applications. They are used to connect two objects and allow them to rotate around a fixed axis. Welding hinges are made up of several parts that work together to provide a smooth and secure rotation. In this article, we will discuss the structure and working principle of welding hinges.
Structure of Welding Hinges
Welding hinges consist of the following parts:
- Pin: The pin is the central component of the hinge and provides the axis around which the two objects rotate.
- Leaf: The leaf is the flat metal piece that is welded to one of the objects being connected.
- Knuckle: The knuckle is the cylindrical component that connects the leaf and the pin.
- Welding surface: The welding surface is the area where the hinge is welded to the object.
Working Principle of Welding Hinges
The working principle of welding hinges is relatively simple. The pin acts as the axis around which the two objects rotate. The knuckle connects the leaf and the pin, allowing for a smooth rotation. The welding surface provides a secure attachment to the object. When the two objects are connected, the hinge allows them to rotate around the fixed axis provided by the pin.