The bushing has higher flexibility, and it can play a lot of role. Generally speaking, bushing is a kind of component that protects the equipment. The use of bushing can reduce wear, vibration and noise of the equipment, and has anti-corrosion effect. The use of bushing can also facilitate the maintenance of mechanical equipment and simplify the structure and manufacturing process of the equipment.
The role of bushing in actual work is closely related to its application environment and purpose. In the valve application field, the bushing is installed inside the valve cover to hold the stem to reduce the leakage of the valve and achieve the sealing effect. In the field of bearing application, the use of bushing can reduce wear between bearings and shaft seats, and avoid increasing clearance between shaft and hole.