Hydraulic tensioning is a method used to apply a precise amount of force to a component, typically in mechanical systems. It utilizes hydraulic fluid to create pressure, which then stretches or tightens bolts, cables, or other elements. This technique ensures that the tension is evenly distributed, reducing the risk of failure due to uneven stress. This process is commonly employed in various industries, including construction, automotive, and aerospace. By using hydraulic tensioning, engineers can achieve accurate and reliable connections, enhancing the overall safety and performance of structures and machinery.