处理电缆色谱线错位故障的简便方法铁路长途通信电缆运到施工现场后，需要进行单盘测试。测试中经常遇到色谱串位现象，如某规格电缆在Ａ端的第１０组纱包线为蓝色，第１１组纱包线为白色。而在Ｂ端看时，第ＩＯ组的蓝色纱包线串到第１１组上变为蓝色，造成电缆的色谱混乱... Easy way to deal with mis-alignment of cable chromatography lines After a railway long-distance communication cable is transported to the construction site, a single-plate test is required. Test often encountered in the chromatographic string phenomenon, such as a cable specifications in the A side of the first group of yarn wrapped in blue line, the first 11 sets of yarn wrapped in white. When viewed at the B side, the blue yarn string of the IO group becomes blue in the 11th group, resulting in a chaotic chromatogram of the cable.