Service life of folding

The battery is a chemical substance, and therefore have a certain service life, cub motorcycle manufacturer such as a dry cell (including ordinary alkaline batteries) and other primary battery is not charged, the service life of course, only once. For rechargeable batteries, generally we charge cycles to measure the length of their service life. Nickel-cadmium battery cycle life of about 300 to 700 times the number of nickel-metal hydride rechargeable batteries is generally 400 to 1000 times, lithium-ion battery is 500 to 800 times. The service life of the rechargeable battery is not only affected by raw materials, production processes and other factors used in the production of batteries, but also the battery charge and discharge method and the actual usage closely. For example, someone in 1985 using six nickel-cadmium batteries, has continued to use, but the battery capacity is somewhat reduced. It seems, as long as the use is reasonable, rechargeable batteries can be achieved even much higher than the nominal service life.

maximum motor

Comfort cushioning the impact of key components, which is divided into front and rear shock damping. There are many ways to reduce vibration test before,cub motorcycle manufacturer here is a common method, ride electric vehicles, rapid acceleration to maximum, and then suddenly the front brake, front shock absorber because the vehicle's own inertia will compress immediately, then clasped brake handle body with the damping force under pressure, whether in the end the perception shock absorption, cushioning in the end if described damping effect of poor quality, but off the front shock absorber. Test methods can ride after the shock of some deceleration zone or Goukan, perceived by the rear seat comfort, but also take place after a hard cushion quickly under pressure, perceived damping comfort. Good shock absorption in addition to having a downward compression damping function, should also have a damping rebound damping functions, rather than hard and fast bounce. Damping performance directly affects the comfort level of the vehicle, if you are feeling is not obvious, you can ride a few more different brands of cars, look for feel.

Electric motorcycle exploded

(1) Frame: it is the entire motorcycle skeleton, welded steel pipes, steel plates. It engines, gearboxes, front fork, rear suspension and other connections to each other and have a higher strength and stiffness. Scooter use of steel stamping, welding from the spine type frame. General motorcycle use welded steel frame, a combination of cradle-type frame or steel frame, steel pipe. Some high-power engine motorcycle used in the steel bracket welded double cradle type frame.
(2) Fork: front fork of the motorcycle-oriented organization, the frame and the front wheel organically linked, fork from the front bumper, upper and lower joint panel, steering column and other components. Steering column and the second line plate welded together, steering column casing package within the first frame, in order to make the car move flexible steering column, in its upper and lower parts of a journal containing axial thrust ball bearings, by both the left and right upper and lower joint board a front shock absorber together into a fork.

The future of electric motorcycles

electric two wheel motorcycles experienced centuries of wind and rain, is toward updating,
Jaguar motorcycle jump
Faster and safer direction.
Modern motorcycle industry to introduce a lot of advanced technology. The engine uses the world's top automotive engine technology - fuel injection means, not only to improve the power, and is more suitable for the environmental needs of contemporary society in the 21st century motorcycle pioneer. The optical communication electronic control systems, radar range automatic control systems, electric two wheel motorcycles map guidance systems, acoustic systems and other high-tech electronic muffler on a motorcycle in the use of some concepts, then the modern motorcycle become more perfect, more shocking .

Motor speed control device

Motor speed control device is set to transform the shift and direction of the electric car, and its role is to control the motor voltage or current, complete control of the motor drive torque and rotational direction.
Before electric garbage tricycle three wheel motorcycle cars on DC motor speed using the series resistance or change the motor field coil turns to achieve. Because there is a level of speed and will produce additional energy consumption or use of a motor complex structure, it has been rarely used today. Today the electric vehicle broader thyristor chopper controlled by changing the uniform of the motor terminal voltage, electric garbage tricycle three wheel motorcycle current control to achieve variable speed motor. In the continuous development of power electronics technology, which is gradually replaced by other power transistor (the GTO, MOSFET, BTR and IGBT etc) chopper speeder is. From the technology point of view, along with the application of new drive motor speed control conversion of electric vehicles for the application to DC inverter technology will become an inevitable trend.

Electric motorcycle gear

The role of the electric car is to drive the actuator motor torque transmitted to the car's drive shaft,electric two wheel motorcycles when the use of electric-wheel drive, the most part of the drive means can often be ignored. Because the motor can start with a load, so without the traditional internal combustion engine vehicle clutch on electric vehicles. Because the drive motor rotation can be achieved by converting circuit control, the electric car without internal combustion engine vehicle transmission in reverse.electric two wheel motorcycles When using variable speed control motors, electric vehicles can be ignored traditional car transmission. When using electric wheel drive, electric cars may be omitted traditional internal combustion engine vehicle driveline differential.

Motorcycle motor works

Motorcycle motor works
Motor rotation principle basis for Fleming left-hand rule, when dream 125 motorcycle a wire is placed in a magnetic field, if the current through the wire, the wire will cut the wires to generate magnetic field lines move. Current into the coil generates a magnetic field by the magnetic effect of current, so that the electromagnet in the stationary magnets continuously rotating means, electrical energy can be converted into mechanical energy. Principle of the magnetic field by a permanent magnet or another set of coils produced interact to generate power DC motor is not moving the stator,motorcycle the rotor in the direction of the force generated by the interaction of the movement. AC motor is a stator winding through the AC coils generate a rotating magnetic field, rotating magnetic field to attract the rotor together as a basic construction of a rotary movement of the DC motor including the "armature", "field magnet," "collector ring", "brush."
Armature: You can rotate around the axis of soft iron multi-turn coil winding.Electric motorcycles and scooters, Field magnet: generating a strong magnetic field of the permanent magnet or an electromagnet. Collector ring: a collector coil about two to two semicircular termination of the ring, with the coil rotation for changing the current direction of change to implement. Every half a rotation (180 degrees), the current direction on the coil to change again. Brush: usually made of carbon, collector ring brush contacts a fixed position for connection to the power supply.