中国第15届北极海科学探险队最近完成了我的国家在北极独立开发的第一个全海深轨金属CTD绞车系统，“ Haiwei CTD11000”极地演示应用程序，证明了国内深海绞车系统的极地运行能力。 “ Haiwei CTD11000”是对中国第15届北极海洋科学研究进行的科学研究的内容。深海和极地科学研究系统用于提升和回收深海和极地仪器，以及调整科学船的基本设备。 Special operating environment and accurate scientific scientific requirements of deep sea and polar scientific research have higher requirements for scientific research winch systems.At the same time, the traditional metal armor of the CTD winch system cannot meet the clean sampling requirements of trace elements (such as steel, zinc, manganese, cobalt, copper, lead, kadmium, mercury, etc.）。 Li Wenhua, a member of the scientific scientific team responsible for the on-site sea sea trial and a professor at Dalian Maritime University, said that during the 15th Arctic Ocean Scientific Expedition, the "Haiwei CTD11000" completed the Polar Demonstration Application in Arctic with "XUNIT 2" Scientific Expedition Winebreaker, fully verified the polar operation of the domestic deep-seas domestic deep-seas system of domestic deep-seas, will provide reliable对我国科学探险的技术支持，以搬到深海和极地地区。