railway
Trivia
Do you know what a "hump" is?
In the railway marshalling station
There is one place that is most special
It resembles a small hill in the shape of the back of a camel's peak
Have the right slope
Utilize the gravity and potential energy of the vehicle
Supplemented by locomotive thrust
to disintegrate the train
It's the hump.
So here's the problem
Exactly how he works
Follow the editor
Find out
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Xiangtangxi Station
It is located 30 kilometers south of Nanchang City
It is the intersection of many lines such as Beijing-Kowloon and Shanghai-Kunming
Arrive at the station inside the venue
A freight train from south to north
One column next to the other
The queue is packed
More than twenty rails snake together in one place
This is the hump
Hump has a special class
"Nexus"
They shuttled through the junctions of the carriages
Carrying a wooden stick about 2 meters long and weighing about 6 pounds and wearing a steel fork
Untie the ducts that connect the vehicles in the dynamics of the train
An excellent hump linker
Can be in a state of rapid motion of the vehicle
Do "see the stitch"
They simply stick the stick into the stalls
It can accurately determine the position of the air duct joint
And then with ingenuity
One to one pull
The duct was easily untied
night
Poor line of sight
It was pitch black between the gears
The time to untie the duct is only a moment
With the "muscle memory" of practice, it is possible to make good use of it
As well as accurate judgment of peak thrust speed and duct position
Really do the "blind solution" in the dark
The hump is the core of the marshalling field
The linker is the guardian of the security gate
Make sure every carriage that passes through can
Safe, fast and efficient
Represents every railroad man
Dedication to safety
China Railway Nanchang Bureau Group Co., Ltd
Produced by Fusion Media Center
Text: Gu Xiaoyu Li Qiong
Video: Gu Xiaoyu Li Qiong
EDIT: Manna
Intern Editor: Xu Liang
Review: Yang Fei
Producer: Li Yimin
Director system: Zheng Bo