There are no wires above the track, that is, the non-electrified section must be pulled by a diesel locomotive, and the car lighting is powered by a small On-board generator driven by the axle, so the lights will be on when the car is running. The battery runs out when the car is parked, but in order to ensure that there are lights in the car when the car is parked, a car battery is installed on the car and charged to ensure its use when the car is parked. parked. For cars with air conditioning equipment and an electric water heater on board, if you want to provide them with electricity, you cannot rely on an axle generator. After all, this electricity doesn't work. There are two ways to solve this problem: one is to add an air conditioning generator car (KD takes the pinyin initials of "vacuum" and "electric") topowering the air conditioners and water boilers throughout the train. main types: KD25G KD25K KD25T is a rare locomotive type; then there are diesel locomotives that can power trains, including the Dongfeng 4DF and Dongfeng 11G. They can supply 380 V AC or 600 V DC electrical power to the train for use by air conditioners and water boilers.
The traffic speed is now very fast, so it is best not to play on the line. If you don't understand railway signals, railway wireless communication technology and cannot determine the direction and time interval of incoming trains, don't go. After all, it's dangerous.
What is the code on the outside of the hard seat wagon?
It depends on the capacity of the car you are in:
Train formation:?
Car #1: KD25G ( air-conditioned car ggenerator) capacity: 4?
The second carriage: capacity YZ25G (rigid seat car): 118?
The third wagon: capacity YZ25G (rigid seat car): 118? < /p>
No. Car 4: YZ25G (hard seat car) Capacity: 118?
Car 5: YZ25G (hard seat car) Capacity: 112 (driver's car)?< /p >
Car 6: YZ25G (Car with hard seats) Capacity: 118 ?
Car 7: YZ25G (car with hard seats) Capacity: 118 ?
Car 8 : YZ25G (car with hard seats) Capacity: 112 (driver's car)
Car 9: CA25G (dining car) capacity: 48
Car 10: RW25G (sleeping car) soft) capacity: 36 ?
Car 11: YW25G (rigid sleeper car) capacity: 66 ?
Car 12: YW25G (rigid sleeper car) capacity: 66 ?
Car 13: Capacity YW25G (hard sleeper): 66 ?
Car 14: YW25G (hard sleeper) Capacity: 66 ?
Car 15: YW25G (hard sleeper) ) Capacity: 66 ?< /p>
Car 16: YW25G (hard sleeper car) Capacity: 66 ?
Car 17: YW25G (hard sleeper car) Capacity: 66 (crew car) ?< /p>
Car 18: XL25B (baggage car)Member: None
Attached two photos: you can see clearly:
I hope this can help you! I hope to adopt it!
The code on the outside of the hard seat wagon is the wagon number.
To facilitate management, the railway service has a unified number for each wagon. The number is unique to the cart used.
The car number is linked to the destination of the car and has nothing to do with the car model. For certain passenger car compartments:
Hard seat compartments: represented by YZ. The number is a six-digit number starting with 3.
Hard Sleeper Car: Represented by YW. The number is a six-digit number starting with 6.
Soft sleeper compartment: represented by RW. The number is a six-digit number starting with 5.
Luggage compartment: Represented by XL. The number is a six-digit number starting with 2.
Dining car compartment: Represented by CA. The number is a six-digit number starting with 8.
Air-conditioned power generation vehicle: Expressed as KD. The number is a six-digit number starting with 9.