"Carpet type" inspection will be carried out in Yibin industrial and electrical section when Chengdu Guiyang high speed railway is opened

Sichuan online news (Lin Jialei reporter Wang Meiling) Chengdu Guiyang high speed railway is about to open. On December 12, Yibin industrial and power section organized more than 10 technical backbones to carry out "carpet" inspection on the key equipment and facilities of Chengdu Guiyang (Yang) high speed railway Changning station, such as track line, contact network and communication, so as to ensure the smooth opening of the new line on schedule.

in the Yibin Guiyang section opened this time, the Yibin industrial and electrical section covers 85 kilometers, including turnout, bridge, relay station, station communication room, base station room, traction substation, power box type substation, etc. In order to ensure the seamless connection of maintenance work after the opening of the new line, Yibin industrial and electrical section has set up more than 90 management, technical personnel and business backbones of all professional departments, who are involved in various stages of static and dynamic acceptance, joint commissioning, joint test and operation test in advance; moreover, the new line opening maintenance plan and emergency response plan, as well as the equipment static, pantograph and rail are elaborated More than 100 technical regulations applicable to Chengdu Guiyang high speed rail new line, such as welding, standardize the operation and maintenance standards after the new line is opened.