基于硬度对船用电缆绝缘性能的快速评估  

Rapid evaluation for insulating performance of marine cable based on its hardness

作　　者：王鹤荀[1] 纪玉龙[1] 李根[1] 孙玉清[1] 

机构地区：[1]大连海事大学轮机工程学院,辽宁大连116026

出　　处：《大连海事大学学报》2013年第4期47-49,54,共4页Journal of Dalian Maritime University

摘　　要：通过理论分析以及快速热老化实验证明硬度与船用丁苯橡胶电缆性能存在密切联系.在此基础上,通过测试电缆硬度这一快捷方法来测试电缆的绝缘性能,为船用电缆使用寿命的快速评估提供了新的思路.Theoretical analysis and fast thermal ageing experi- ments show that the close relation exists between the hardness of the marine cable （styrene butadiene rubber） and its perform- ance. Based on this, a new method to evaluate the performance of marine cable through its hardness is proposed, which can eval- uate the marine cable＇ s performance rapidly. Research results provide a new idea to realize the rapid performance evaluation for marine cable.

关 键 词：船用电缆 绝缘性能 快速评估 硬度 丁苯橡胶 

分 类 号：U665[交通运输工程—船舶及航道工程]