The paper introduces the composition and function of cable recovery unit, the general description and feature of the cable recovery operation based on the design practice of the cablelayer.
本文通过布缆船设计实践介绍了布缆船的特种装置—捞缆装置的组成及作用以及捞缆作业概况与特性。
2
The winch adopted valve-controlled proportional speed regulation hydraulic drive and PLC control to realize stepless speed change of the winch drum and coordinating control of the cablelayer.
管线绞车采用阀控比例调速液压驱动、LC控制，实现了卷筒的无级变速和排缆器的协调控制。
3
The two bottom layers, called the physical layer protocols, take care of the actual signal transfer over the network cable.