At 4 o'clock on January 26, with the end of the tamping construction of the line, it marked the official end of the centralized repair of the Xiangyu Railway in 2024 of the Chongqing Public Works Section. The upstream news reporter learned that more than 500 operators were mobilized to work for 22 days and nights in the Chongqing Public Works Section, which effectively improved the quality of Xiangyu railway equipment and guarded the safety of the majority of passengers during the Spring Festival.
The Xiangyu Railway starts from Xiangyang, Hubei Province in the east, and travels west along the Hanjiang River to Xinglongchang Marshalling Station in Chongqing, which is an important part of China's railway trunk network. During the Spring Festival, passenger and freight transportation will remain at a high level, and the demand for people's biological resources is strong, and the Xiangyu Railway, as the main transportation artery connecting China's Central Plains and Southwest China, plays an important role in serving people's livelihood. Since it was officially completed and opened to traffic in 1960, it has been in operation for 64 years, affected by a large amount of rainfall and high temperature, the basic disease of the line is becoming increasingly serious, and it is urgent to improve the quality of the line equipment at one time.
This centralized repair completed the replacement of the long rail 18393 km, 25 lines tamped49 kilometers, 38 groups of turnout machine tamping; The line machine grinds 375 kilometers, the station line is cleared and screened and replaced with pillows 2673 km, 20 sets of turnout grinding, 18 short tracks393 km. Through equipment remediation, the aging trend of equipment has been delayed, the hidden dangers of equipment have been eliminated, and the foundation for the smooth operation of passenger and freight trains during the Spring Festival transportation has been laid.
The centralized repair is mainly based on public works, supplemented by electricity and power supply, and realizes the win-win maintenance mode of 'centralized repair + large skylight'. Luo Wei, the person in charge of the line large machine tamping group, said that the Chongqing Public Works Depot in Chengdu Public Works Depot, Chongqing Depot, Chongqing West Depot, Chongqing Power Supply Depot, Chongqing Electric Depot, Chongqing North Depot, with the full cooperation, work together to tackle tough problems and comprehensively eliminate hidden dangers.
Upstream news reporter Li Jing correspondent Jiang Lingfeng.