Mooring winch overview:
The mooring winch is a winch that operates when the ship is berthing or mooring, and plays the role of drifting, supporting and positioning during the loading and unloading process; the winch adopts a centralized control flow distributor, XHM hydraulic motor, Z Type brake, C type planetary reducer, reel, bracket and other components, it has the characteristics of stable operation, fast response, safety and reliability.
向柱塞电机:径向柱塞泵在正常情况下可以作为液压电机使用,除了阀门配流,即径向柱塞泵和轴向柱塞电机是可逆的。摆缸内五星液压马达的原理为,配挡油板和斜盘固定,马达轴与缸体相互连接一起转动。当工作压力油经配挡油板的渠道进到缸体的柱塞孔时,柱塞在工作压力油功效下外伸,紧靠斜盘斜盘对柱塞造成一个反向轴力p,此力可分解为径向作用力及和竖直作用力Q。Q与柱塞上液工作压力相态,而Q则使柱塞对缸体核心出现一个转矩,推动马达轴反方向方位转动。低速大扭矩液压马达造成的瞬间总转矩是脉冲的。若更改马达工作压力油键入方位,则马达轴按顺时针转动。斜盘倾斜角a的更改、即排气量的转变,不但危害马达的转矩,并且危害它的转数和转为。倾斜角度越大,转矩越大,转速比越低。