2015年3月27日星期五

Electric vehicles and electric motorcycles same principle it?

electric motorcycles


Wave 110 motorcycle motor power is generally only a few hundred watts, usually using a DC motor; and electric vehicle motor power from a few kilowatts to hundreds of kilowatts range, multi-use PMSM or AC induction motors. So drive mode motor controller also vary; the use of CAN communication between the two technologies, electric vehicle charging, motor control, vehicle controlwave110 cub motorcycle engine instrumentation and BMS; electric cars have a lot of difficult problems encountered motorcycle reach. For example, consider the problem of electric vehicles to electric air conditioning, PTC heating mode power consumption, etc., to consider the system security issues: the use of high voltage insulation monitoring platform to be considered, the use of high-current platform to consider the capacity of the cable and electrical parts, to consider the battery faster charge capability, to consider both the battery charge

2015年3月16日星期一

Luojia electric motorcycle motors

Electric tricycle


Electric Tricycle is used for battery-powered motor-driven pull cargo or pull people use three transport. Electric tricycle using tube capacity, about lining, deep discharge, traction battery, able to adapt to the requirements of continuous discharge of long working hours, the battery normal use for two years, the amount of content unabated.Electric 800w electric cargo tricycle series wound traction brush or brushless motor, internal motor has speed booster, normally difficult to damage, to ensure a strong power output.

2015年3月10日星期二

electric cub motorcycles at the top dead center

A, the only point: piston rod connected to the crank assembly, electric cub motorcycles the piston has upper and lower limit positions in the cylinder, an upper limit position is called the point which the top dead center of the crankshaft centerline distance is maximum. Lower limit position is called the bottom dead center, which is the minimum distance between the center line of the crankshaft. B, piston stroke: two wheel chopper motorcycle the piston moves to the distance from a point called the stroke bottom dead point only, also known as stroke. C, the working volume of the cylinder: a piston stroke of cylinder swept space. D, the working volume of the combustion chamber: electric cub motorcycles the piston at the top dead center, the piston top center of the combustion chamber with the cylinder head space at the top thereof. E, bes tmotorcycle engine the total volume of the cylinder: the cylinder working volume of the combustion chamber volume of work. F, compression ratio: an important structural parameters of the engine, which directly affects the engine power.

2015年3月6日星期五

lightning electric motorcycle is to enter the cylinder

Currently Motorcycle engine devices are used in internal combustion machine. People accustomed to the use of diesel fuel is called the diesel engine, while the use of gasoline-fueled engine is said to gasoline. Because gasoline engine with a light weight, small size, noise, vibration, start easy and low cost advantages, china automatic transmission scooter so widely used lightning electric motorcycle engine gasoline engine as its power plant. "Engine" can be understood literally as mechanical generate power, depending on changes in the way energy can be divided into electric machine (power → mechanical energy), hydraulic machine (water → mechanical energy), wind turbine (wind → mechanical energy), Atomic engine (Atomic Energy → mechanical energy), Motorcycle plastic parts heat machine (heat → mechanical energy) and so on. Heat can be divided into an external combustion machines with internal combustion motorcycle engine that thermodynamic machine. lightning electric motorcycle is to enter the cylinder to ignite the air-fuel mixture so that the thermal energy generated by combustion into mechanical energy, by the vehicle driving force becomes the crankshaft and the mechanical power to the rear wheels through a transmission mechanism motorcycle. Engines rushed for two engines and four-stroke engines. Two-stroke engines: motorcycle engine parts Where the engine crankshaft rotation of a turn each, that under the reciprocating motion of the piston under two stroke and complete a work cycle engines.

2015年3月2日星期一

electric motorcycle motors is easy to burn crack skirt insulator

1, avoid long dirty coke. The spark plug is in use, the electrode and insulator skirt would normally produce coke, if not long-term clean coke, electric motorcycle motors will be piled, eventually leading to the drain electrode can not even flash. enduro 150cc two wheel motorcycle So should regularly (usually 3000-5000 km) remove coke, etc. Do not clean the spark plug when not working. 2, avoid long-term use. Spark plug model range, but has its own economic life, is still used if more than economic life, will be detrimental to the power and economy of the play of the engine. Studies have shown that, with the use of the spark plug extension, the end face of the center electrode will change to a circular arc shape, the concave side of the electrode arc shape changes, tricycle three wheel motorcycle this shape of the electrode gap will increase, and cause the discharge (i.e., sparking) difficulties, affecting the normal operation of the engine. 3, avoid casual cleaning. Some people in the silver jet electric motorcycle motors or other maintenance, pay attention to clean the exterior of the spark plug, resulting in a spark plug due to the appearance of dirt and leakage. When cleaning the exterior, not convenience, quick to use sandpaper, metal cleaning, etc., but should be immersed in gasoline spark plug, be removed with a brush, to ensure the appearance of the spark plug ceramic body from damage. 4, avoid fire. In reality, some people often use fire way to remove coke and oil and spark plug electrodes skirt, china cub motorcycle manufacturer this seemingly effective way, in fact, is very harmful. Because fire when the temperature is difficult to control. It is easy to burn crack skirt insulator, causing the spark plug leakage, and tiny cracks found after the fire is often difficult to troubleshoot a great deal of trouble. Correct approach on the spark plug and oil coke with special equipment to clean one, will have a good effect; the second is the solution to clean the spark plug into alcohol or gasoline soaked some time, and then when the coke used to soften hair net dry brush.