Core Viewpoint - The Baoyin High-speed Railway's Baohui section has successfully completed a speed test at 275 km/h, achieving its design speed target and marking a significant milestone in the railway's operational readiness [1] Group 1: Testing and Performance - On August 11, the CR400BF-J-0001 Fuxing comprehensive testing train conducted a speed test at 275 km/h, confirming that the railway line's parameters are in excellent condition [1] - The testing involved a gradual speed increase from 250 km/h to 275 km/h, surpassing the design speed of 250 km/h by 110% [1] - All tested parameters, including geometric state, dynamic response, and communication systems, met operational conditions during the highest speed test [1] Group 2: Future Preparations - Following the speed test, the Baoyin High-speed Railway will proceed with further tests, including multiple unit speed tests and signal system scenario tests, to prepare for the full line operational trials [1]
时速275公里 包银高铁包惠段跑出最高测试速度
Nei Meng Gu Ri Bao·2025-08-12 01:16