The article introduces a method to change the side-dump waste rock unloading scaffold from manual and winch power advance to hydraulic automatic advance.
介绍一种将侧翻式矸石卸载架由人工和绞车牵引移架改为液压自动移架的方法。
PWM mode was analyzed, and a kind of variable-resistance timing Winch being of simple structure and large power supply was put forward by using wire-wound motor and series resistance timing principle.
分析了PWM的调整方式,利用绕线式电机和串电阻调速的原理,提出了一种结构简单、功率强的变阻调速绞车。
The capstan power is interlocked with the power of the No. 4 hold cargo winch.
绞缆机的电源(开关)与四号货舱起货机的电源开关相互连锁。
The winch of extra deep shaft rig is driven by multiple high power motors that paralleled, which guarantees drilling's power requirement;
特深井钻机的绞车由多台大功率电机通过并车后驱动,保证了钻井过程的功率需求;
It also can be power supply for the loading winch which doesn't work frequently.
如锚机、绞盘机及绞盘等,也可作操作不频繁的起货机的动力。
The complex operation saw engineers setting up a winch which catapulted the Ford towards the wall using 16times the pulling power of a Bugatti Veyron.
工程师用绞盘拉出这台轿车时,所用的拉力相等拉出于一辆“布加迪威龙”跑车的16倍。
A power winch or an automobile may be used to give the glider enough speed to get into the air, or a plane can tow the glider until an altitude is reached.
可用绞车或汽车给滑翔机足以升空的速度,或用飞机把滑翔机拖至一定海拔高度。
A power winch or an automobile may be used to give the glider enough speed to get into the air, or a plane can tow the glider until an altitude is reached.
可用绞车或汽车给滑翔机足以升空的速度,或用飞机把滑翔机拖至一定海拔高度。
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