The Gui Nan high -speed rail officially enters the rail paving stage!

August 16th

In Hetao, Guangxi Zhuang Autonomous Region

A rail paving machine lays a section of 500 meters long rail

Guidan -not -tuning bed at the Longjiang Double Line of Guinan High -speed Railway

It marks a high -speed railway from Guiyang to Nanning

Formally enter the rail paving stage

Rails

The Guidan high -speed rail runs through the northwest of the Guangxi Zhuang Autonomous Region and southeast of Guizhou Province, with a total length of 482 kilometers. According to the arrangement of the construction organization, the paving rails of the Guangxi section of the Guidan high -speed rail will be carried out in the order of from south to north. The tasks are paved from Hechi to Nanning, and the equipment will be adjusted to the north to complete the laid mission from Hechi to Huanjiang.

In order to ensure the construction quality and efficiency of the Guangxi section of the Guonan high -speed railway, railway builders improved the rail labeling process, and used the current advanced multi -line rail paving all -in -one machine and traditional rail paving equipment to make a joint operation. The work is carried out simultaneously, and there is no need to change the equipment to the device, and the efficiency is increased by 50%.

Multi -line rails all -in -one machine

This rail paving process is the first time in the history of the Guangxi Railway. The construction unit also adopts the intelligent driving dispatching command system to monitor and unified dispatch commands of the operating status and operating position of the equipment, long track transport vehicles, and welding vehicles all day to ensure that the cross construction is safe and orderly.

Rail transportation

The double -block pillow is an important part of the Guinan high -speed rail no -larvae bed. In order to ensure the quality of the pillow production, the construction unit has built the Guonan high -speed railway pillow pillow plant. Completed production with smart robotic arm control. The error of the pillow can be controlled within 0.5 mm. After the production of each track pillow is offline, the size, height, laying section and other information will be uploaded to the large database of the background system simultaneously to provide a basis for subsequent finding pillow positioning and cooperating with construction operations. Essence

The Guinan high -speed rail is an important part of my country's "eight vertical eight horizontal" high -speed railway network. After the operation is opened across the board, the passage of Nanning to Guiyang will be shortened from more than 5 hours to about 2 hours. The deep integration of transportation, logistics, trade, and industries in the two provinces of Gui is of great significance.

Supply: "People's Railway" Newspaper Co., Ltd. Guangxi Reporter Station (Nanning Bureau Group Company Rong Media Center)

Text: Chen Yongqiang Mo Yujie Liao Jingzhi Mo Xiaobin Zhou Haitao

Picture: Xing Xing Mo Xiaobin South Jade Feng

Edit: Su Fan

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