中文介绍： AC2550油压缓冲器是一种性能卓越的缓冲装置，广泛应用于工业自动化、机械制造等领域。其主要结构包括本体、轴心、轴承、内管、活塞、弹簧等。当轴心受到外力冲击时，活塞会挤压内管中的液压油，液压油通过内管的排油孔排出，同时通过回油孔回流，从而实现平稳的减速和吸震效果。

该缓冲器具有优良且平稳的减速、吸震性能，当受到负载撞击时，其抵抗力能够自动调整。其一体式结构的本体采用特殊工艺处理，具有优异的防腐蚀和耐磨性能，能够承受超高压力。此外，AC2550采用高硬度不锈钢轴心，进一步提升了缓冲器的耐冲击性能和防腐蚀性能，使其能够在恶劣条件下稳定工作。

AC2550的外形结构紧凑，最大吸收能量高，能够有效吸收运动物体的动能。其特殊的注油工艺确保了吸震性能的稳定性。此外，该缓冲器采用特种润滑油作为缓冲介质，适用温度范围广，缓冲性能稳定。

English Introduction: The AC2550 hydraulic buffer is a high-performance cushioning device widely used in industrial automation and mechanical manufacturing. Its main structure includes the body, shaft, bearing, inner tube, piston, spring, etc. When the shaft is subjected to external force, the piston compresses the hydraulic oil in the inner tube, which is then discharged through the oil holes in the inner tube and flows back through the return holes, thus achieving smooth deceleration and shock absorption.

This buffer features excellent and stable deceleration and shock absorption performance. When impacted by a load, its resistance can automatically adjust. The one-piece structure of the AC2550 is treated with special processes, providing excellent corrosion and wear resistance, and enabling it to withstand ultra-high pressure. Moreover, the high-hardness stainless steel shaft enhances the buffer s impact and corrosion resistance, ensuring stable operation under harsh conditions.

The AC2550 has a compact structure and high maximum energy absorption, effectively absorbing the kinetic energy of moving objects. Its special oil injection process ensures stable shock absorption performance. Additionally, the buffer uses special lubricating oil as the cushioning medium, which has a wide operating temperature range and stable cushioning performance.