徐州塑料滚珠丝杠的使用寿命是多长？

SHAFT: A shaft is a rotating component that transmits power from one part of a machine to another. BALLS: Balls are placed between the grooves of the screw and nut, which allows the screw to rotate smoothly. NUT: The nut is threaded onto the screw and moves along the screw as it rotates. WORKING PRINCIPLE: When the screw is rotated, the balls between the grooves of the screw and nut roll, reducing friction and allowing the nut to move smoothly along the screw. This converts the rotational motion of the screw into linear motion of the nut. This linear motion can be used to move or position objects in a machine.

徐州塑料滚珠丝杠的生产厂家是谁？

徐州塑料滚珠丝杠是一种由塑料材料制成的滚珠丝杠，它包括一个外壳和一个内部滚珠丝杠组件。外壳由高强度的塑料制成，内部滚珠丝杠组件则由钢制成，滚珠丝杠组件在外壳内滚动以实现转动运动。徐州塑料滚珠丝杠具有重量轻、噪音小、防腐蚀、维护方便等特点，广泛用于机械设备、自动化生产线等领域。