预拉伸可以使滚珠丝杠的连接更加简单，方便安装和维护，同时也可以减少后续维护和更换的成本,滚珠则位于螺纹与螺母之间，使得运动更加平稳和高效,因此，滚珠丝杠在机床、自动化设备、机器人、航空航天等领域得到广泛应用，是现代工业中不可或缺的重要组成部分, 3. 采用PLC控制系统，具有多种安全保护措施，保障使用安全可靠, 4. 双滚道滚珠丝杠的可靠性高，能够保证长时间的运行,公司拥有一支高素质的技术团队和先进的生产设备，产品质量稳定可靠，广泛应用于数控机床、航空航天、电子仪器、精密仪器等领域, 4. 轴承耐受能力：根据滚珠丝杠的负荷要求选择轴承的耐受能力，以确保轴承可以承受滚珠丝杠的负荷, 3. 长寿命：博特滚珠丝杠采用高强度材料制成，耐磨性好，使用寿命长,How to draw a ball screw in Taichung in English: 1. Start by drawing a horizontal line to represent the base or bed of the machine or equipment where the ball screw will be installed. 2. Draw a vertical line at the center of the base line to represent the axis or centerline of the ball screw. 3. Draw a circle at the top of the vertical line to represent the ball nut, which is the component that houses the balls that roll along the screw shaft. 4. Draw a screw thread around the vertical line, starting from the bottom and going up towards the ball nut. The screw thread should be spiraled around the vertical line and should have a constant pitch or distance between each thread. 5. Draw a set of balls inside the ball nut, arranged in a circular pattern and evenly spaced apart. The balls should be in contact with the screw thread and should be able to roll freely along the shaft. 6. Draw two end supports or bearings at each end of the ball screw, which are used to support and guide the screw shaft. The end supports should be cylindrical in shape and should have mounting holes for attaching to the machine frame. 7. Finally, add any additional details or features such as seals, lubrication ports, or covers to complete the drawing.,一般来说，滚珠丝杠的跳动应该控制在0.005mm以内，以确保其精度和稳定性