Billet shearing involves applying a shearing force to sever a billet at a predetermined score. The process is typically carried out using specialized equipment known as shears or cutting machines, which can vary in design and complexity. The two primary types of shearing methods include mechanical and hydraulic shearing. Mechanical shears utilize a system of levers or gears to apply force, while hydraulic shears employ fluid pressure to generate a powerful cutting action.
Welded line pipes play a crucial role in various industries, particularly in the transportation of fluids and gases. They are manufactured through the welding of steel plates or strips, which are then formed into pipe shapes. This manufacturing method not only enhances the strength and integrity of the pipes but also allows for a wide range of sizes and configurations, making welded line pipes a versatile choice for many applications.