Do you see a thousand people changing switches in the night sky? In the early morning of September 13, 2021, in Liuzhou City, Guangxi, railroad people completed the replacement of designated turnouts in the high-speed rail station in only 4 hours "skylight" time.
In the early morning of the same day, nearly 1,000 railway workers coordinated to replace the No. 18 turnout at Liuzhou Station. This is the first time that a turnout replacement has been carried out in a high-speed railway station in Guangxi.
The "throat" upgrade project of the Liuzhou Railway Hub will centrally replace and upgrade 41 sets of old turnouts in Liuzhou, Liuzhou South, Jinde and other stations within 2 months.
In order to ensure the smooth progress of the project, the Liuzhou Industrial Machinery Section of China Railway Nanning Bureau Group Co., Ltd. established a special working group to organize technical personnel to inspect and assemble the turnouts in advance, and carefully prepare for the replacement of the turnouts.
Faced with the complex construction environment and the high difficulty of construction, they formulated the construction plan in a targeted manner, adopted the method of large corps combat in the "skylight", improved construction efficiency, and minimized the interference of construction to transportation.
"The replacement of type 60 turnouts will effectively solve the problems of the turnouts, improve the quality of the line, and provide reliable equipment for the safe and smooth railway transportation." said Li Zhensong, deputy head of the Liuzhou Industrial Machinery Section.
The Liuzhou hub upgrade project is expected to be completed before the end of October. After the completion of the construction, the line's heavy-load capacity will be increased by 20%, and the transportation capacity will be increased by 15%, which will better promote the increase in the quantity and quality of the sea-rail intermodal trains and the China-Europe trains in the new western land-sea channel, and help Guangxi build a service for the ASEAN Open up new heights of cooperation. Editor/Sang Xiaomei
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