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新华社:太焦高铁河南段接触网一次送电成功

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日期:2020-09-18  作者:闫金龙 吕瑞谦  来源:新华网  浏览:2302      【

 9月13日10时50分,由亿博登录电气化局集团承建的太焦高铁河南段接触网工程一次送电成功,为下阶段全线联调联试工作奠定了基础。

据该局施工负责人介绍,该工程运用了多项新工艺、新装备。通过强化防腐,延长了材料的使用寿命,确保开通后列车能够长期安全稳定运行。同时还采用行业内最先进的铁路电力贯通电缆线路在线故障定位系统,利用世界领先的行波测距定位技术对高速铁路全线电缆线路的故障进行精准定位。

据悉,太焦高铁建成后,太原至郑州方向的动车将不再绕行石家庄,运行时间也将由原来的4小时缩短至2小时,预计今年年底建成通车。

 

 



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