Скачать или смотреть How does train Engine Working Mechanisms

the working mechanisms of train engines can be described as follows:Types of Train EnginesSteam LocomotivesDiesel LocomotivesElectric LocomotivesSteam LocomotivesBoiler: Produces steam by heating water using coal, wood, or oil.Piston and Cylinder: Steam is directed into cylinders, moving pistons back and forth.Connecting Rods and Wheels: Pistons are connected to the driving wheels, converting the piston's linear motion into rotational motion, driving the train forward.Exhaust: Used steam is expelled through the smokestack.Diesel LocomotivesDiesel Engine: Burns diesel fuel to drive pistons within cylinders.Alternator/Generator: Converts mechanical energy from the engine into electrical energy.Traction Motors: Electric power is sent to traction motors attached to the axles, driving the wheels.Cooling System: Keeps the engine from overheating, typically using radiators and fans.Electric LocomotivesPantograph: Collects electricity from overhead wires (catenary system) or a third rail.Transformer: Steps down the high voltage from the overhead wire to a lower voltage suitable for the traction motors.Traction Motors: Converts electrical energy into mechanical energy, driving the wheels.Control Systems: Includes sophisticated electronics to manage power distribution, speed, and braking.Key ComponentsTraction Motors: These motors convert electrical energy into mechanical energy, driving the train's wheels.Control Systems: Advanced electronics manage the distribution of power, speed, and braking.Braking Systems: Utilize air brakes, dynamic brakes, or regenerative braking to slow down and stop the train.