KEMEL AX型尾轴空气密封装置的工作原理及管理要点  

Working Principle and Management Points of KEMELAX Air Sealing Device for Tail Shaft

作　　者：薛海龙 陈晓东 郭青云 唐兴文 XUE Hai-long;CHEN Xiao-dong;GUO Qing-yun;TANG Xing-wen(JiangSu Shipping College,Nantong 226010,China;Polar Research Institute of China,Shanghai 200136,China)

机构地区：[1]江苏航运职业技术学院,江苏南通226010 [2]中国极地研究中心,上海200136

出　　处：《武汉船舶职业技术学院学报》2023年第3期80-84,共5页Journal of Wuhan Institute of Shipbuilding Technology

摘　　要：极地航行船舶的尾轴容易受到低温、海冰以及破冰时剧烈振动的影响,尾轴的密封显得尤为重要。以某科考破冰船全回转式电力推进器的尾轴密封为例,分析了空气式尾轴密封装置的工作原理,弥补了说明书描述不全面的不足,并总结归纳出该套装置的运行管理注意事项。The stern shaft of polar navigation ship is vulnerable to low temperature,sea ice and severe vibration during ice breaking,so the sealing of the stern shaft is particularly im-portant.Taking the tail shaft seal of the full rotary electric propeller of a scientific icebreak-er as an example,this paper analyzes the working principle of the air tail shaft seal device,makes up for the incomplete description in the manual,and summarizes the precautions for the operation and management of the device.

关 键 词：空气式尾轴密封 工作原理 管理要点 

分 类 号：G664.21[文化科学—教育学]