On the railway line at night
Vehicles shuttle, machinery roars, and crowds of people
……
Screening, tamping, ballasting, stabilization and material trucks, etc
Large-scale road maintenance machinery truck
Tunnels, trenches, bridges are being built for the Baoxi Railway
and complex areas such as small radius curves
Carry out screening construction
Improve the quality of line equipment
Baoxi Railway
It is the main coal producing area that runs through Inner Mongolia and Shaanxi
Heavy-haul coal trains run intensively every day
It is easy to cause the track bed to be stiffened
Problems such as accumulation of soil and sludge, poor drainage, etc
The Hohhot Special Engineering Machinery Section organizes employees to carry out operations
Restore the elasticity and drainage of the track bed
Complex in the face of ground equipment
The difficulty of construction and other factors
Operators investigate the situation of the line in advance
Carefully formulate a special construction plan
Repeated inspections of key equipment and key locations
Determine the construction risk points and change points
Develop emergency plans and safety control measures
Prepare for construction
construction site
28 large-scale road maintenance machinery vehicles perform their duties
At the command of the operator
Every movement of the machinery and equipment is precise and in place
The adjustment of various operating parameters is in line with the standard
The cleaning and screening truck fine-tunes the operating parameters, the tamping truck pays attention to the insertion depth and starting amount, and the ballast truck and the stable car strictly implement the 10-meter continuous ......
Nie Guodong, deputy director of the workshop, monitors the operation status of the vehicle in real time to ensure the efficient and stable operation of the equipment.
The "workhorse" screening truck stretches out a huge robotic arm
The under-the-car excavation chain rotates at high speed
With the roar of machinery
Dirty ballast and cinders under the sleepers are emptied in an instant
A continuous flow through the main dirt conveyor belt
Transfer to the vibrating screen
After vibrating and sieving
Clean ballast is backfilled back onto the line again
The remaining soil is transported to a material truck for transfer
Machinery roars and dust flies in the tunnel
Behind the vehicle
The inspectors check the geometric dimensions of the line in time
A thick layer of dust had fallen on their heads and bodies
Even with a protective mask and headlamp
Visibility in the tunnel is still less than 2 meters
Hohhot Special Service Machinery Section
Comprehensively strengthen safety management
All-round and whole-process card control of on-site security risks
Give full play to the operational advantages of the large-scale "mecha corps".
Maximize the use of large machinery and equipment
Achieve both construction progress and efficiency
"Mecha Corps" at night
Wear the stars and the moon, sweat
Escort the safe operation of trains
Interpret responsibility and responsibility with action
Contributed by: Hohhot Special Service Machinery Duan Rong Media Studio
Text: Chen Bin, Liu Chao, Yao Di, Zhao Fei, Yu Jun, Li Bo, Zhao Kai, Li Yanjun, Zhang Jianbo
Editor: Qiao Yu
Intern Editor: Wang Bo
Review: Zhang Xiaozhe