丝杠防护罩是起重机的一种配件。
进口滚珠丝杠精度高，下刀精确。
并提出丝杠铰链摇摆门机构新方案。
本实用新型涉及一种丝杠传动装置。
The utility model relates to a driving device with a screw rod.
从而确定滚珠丝杠轴向补偿器的量程；
高硬度和可重复性特点滚珠丝杠驱动器。
High stiffness and repeatability characterize the ball screw drive.
将丝杠与闸板安装、紧固好。
传动链末级采用丝杠传动的天线转速较低。
The rotating speed of antenna is low when the antenna is driven by lead screw.
设备和工作台丝杠覆盖。
其中还有丝杠的选择和翻转机构的设计等。
And also has guide screw's choice and the turnover mechanism design and so on.
介绍了滚柱丝杠的结构。
The structure of roller screw is introduced in this article.
低扭矩所需的驱动负载，由于高效率的滚珠丝杠。
Low torque required to drive the load due to high efficiency ball screw.
日本产滚珠丝杠，原配螺母，进口直线方形导轨。
Japanese ball screw rod and round rail, original screw nut, imported linear and square rail.
变速箱式滑台由床身，滑板，丝杠，变速箱等组成。
Gear box is made up of sliding table by the bed, skateboard, screw, gearbox, etc.
滚珠丝杠由于运动效率高、发热小，故可实现高速进给(运动)。
Ball screw due to high movement efficiency, small heat, it can achieve high-speed feed (motion).
滚珠丝杠由于运动效率高、发热小，故可实现高速进给(运动)。
Ball screw due to high movement efficiency, small heat, it can achieve high-speed feed (motion).
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