以下是SU-50x50米字型气缸的中英文产品介绍：
【中文版】
SU-50x50米字型气缸是一款专为工业自动化领域设计的高性能线性驱动装置。本产品采用独特的米字型导向结构设计，在保证高精度运动的同时，显著提升了设备的稳定性和负载能力。其紧凑的外形尺寸与优化的力学结构相结合，可广泛应用于物料搬运、精密装配、生产线定位等多种工业场景。
核心结构优势：
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双导轨同步导向技术
通过精密加工的米字型导向槽与强化型滚轮组件的配合，实现多方位受力均衡，有效降低运行振动。独特的自润滑设计使设备在长期高频次使用中仍能保持平稳运作，特别适合每分钟20次以上的连续作业环境。
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模块化密封系统
采用分体式密封环与沟槽优化设计，在-20℃至80℃工况范围内保持稳定密封性能。多层防护结构有效隔绝外部粉尘污染，防护等级达到IP65标准，可适应铸造、喷涂等恶劣工业环境。
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智能缓冲技术
内置渐进式气压缓冲装置，通过可变节流孔设计实现末端柔性减速。该技术使气缸在500mm行程内的定位精度达到±0.15mm，同时降低设备冲击噪音至75分贝以下。
产品规格：
• 缸径：50mm
• 行程范围：50-1500mm（可定制）
• 最大推力：980N@0.6MPa
• 重复定位精度：≤±0.2mm
• 温度适应性：-20℃~+80℃
应用领域：
本产品适用于汽车焊接生产线、食品包装机械、注塑成型设备、立体仓储系统等需要高精度线性驱动的自动化设备。其标准化接口设计可与主流品牌电磁阀直接兼容，支持PLC控制系统无缝对接。
【English Version】
SU-50x50 Cross-guided Cylinder is a high-performance linear actuator designed for industrial automation applications. Featuring unique cross-shaped guidance structure, this product delivers exceptional motion accuracy while enhancing operational stability and load capacity. The compact design combined with optimized mechanical configuration makes it ideal for material handling, precision assembly, production line positioning and other industrial scenarios.
Structural Highlights:
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Dual-track Synchronized Guidance
Precision-machined cross grooves and reinforced roller assemblies ensure multi-directional force distribution, effectively reducing operational vibration. The self-lubricating design maintains smooth performance even under continuous operation exceeding 20 cycles per minute.
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Modular Sealing System
With split sealing rings and optimized groove design, the cylinder maintains reliable sealing performance within -20℃ to 80℃. Multi-layer protection structure achieves IP65 rating, suitable for challenging environments including foundries and painting workshops.
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Intelligent Cushioning Technology
Integrated progressive air cushioning system with variable orifice design enables soft deceleration. This innovation achieves ±0.15mm positioning accuracy within 500mm stroke, while reducing impact noise below 75dB.
Technical Parameters:
• Bore Size: 50mm
• Stroke Range: 50-1500mm (customizable)
• Maximum Thrust: 980N@0.6MPa
• Repeat Positioning Accuracy: ≤±0.2mm
• Temperature Range: -20℃~+80℃
Application Scenarios:
This product is widely used in automotive welding lines, food packaging machinery, injection molding equipment, and automated storage systems requiring precise linear motion. Standardized interfaces ensure direct compatibility with mainstream solenoid valves and seamless integration with PLC control systems.
The optimized structural design reduces energy consumption by 15% compared to conventional models, while maintenance-friendly construction enables seal replacement within 20 minutes. Optional accessories include magnetic sensors, adjustable mounting brackets and corrosion-resistant coating packages for special environments.
（总字数：中英文合计约620字）
