Dalian Metro Line 5 vehicle section contacts NetCC

On the morning of July 20th, the Dalian Metro Line 5 of the Dalian Metro Line 5 of the China Railway Electricization Bureau was successfully delivered to the vehicle section, marking the successful completion of another important node goal of the construction of Line 5.

In order to successfully rewrite the working period, the project department attaches great importance to and overall arrangements. On the basis of completing the work before the delivery of electricity, the contact network cold slip test and the elimination of vacancy, optimize the organizational plan, improve the emergency plan, refine the electricity delivery procedures and steps Make sure to complete the power delivery task as planned.

After 3 months of dry boom, the project department has successively completed the basic pouring, pillar formation, beam standing, contacting the network guide lines, cable laying, equipment installation, and other work. High -pressure cables 3.8 kilometers, Internet access and return cables 24.6 kilometers, 257 pillars are set up, and 50 groups are erected in the beams. The successful completion has created favorable conditions for the hot slip and joint test of the subsequent vehicles, and it is of great significance to the full opening of the operation of the Dalian Metro Line 5.

Correspondent: Wang Chong

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