联锁铠装电缆的中外标准解析

Analysis and Compare Between Chinese and Foreign Standards for Interlocking Armored Cables

电缆联锁铠装护层具有优异的纵向和径向机械性能,是实现电缆安全可靠运行的重要组件,具有广阔的应用前景。比较和分析了国内外标准关于联锁铠装用金属带的材质、尺寸、性能,联锁铠装结构尺寸及质量,以及联锁铠装性能检测评定方法的规定,并对国内外标准的适用性进行分析和总结,为我国联锁铠装电缆的设计、制造和应用提供参考。

The metal interlock armor of cable has excellent longitudinal and radial mechanical properties,which is an important component to realize the safe and reliable operation of cables.This paper compares and analyzes the domes⁃tic and foreign standards on the material,size and performance of interlock armor metal belt,the size and weight of interlock armor structure,as well as the test and evaluation method of interlock armor performance,summarizes and analyzes the applicability of the standards at home and abroad,so as to provide a reference for the design,manufac⁃ture and application of interlock armor cable in China.