electric motorcycle motors Battery Safety Precautions

electric motorcycle motors battery use and will produce explosive gases when charging is prohibited near open flames or heat. It should also avoid positive and negative short-circuit and the positive and negative terminals are loose. electric motorcycle motors contain acid, motorcycle engineering avoid contact with skin, eyes and clothing. In case of contact, wash immediately with plenty of water. If swallowed, drink plenty of water or milk immediately and sent to hospital for treatment. electric motorcycle motors add-ons to install additional electricity, have a certain tricycle motorcycle  on the battery. May cause the circuit system is not working properly, or even damage to the battery and ignition, regulators rectifiers and other related electrical parts.

An electric motorcycle motors of electric vehicles

An Electric motorcycle motors of electric vehicles, a shape similar to a motorcycle, but it is a battery to drive the driving motor. Electric motorcycle motors powered by electricity motorcycle. Into electric motorcycle and electric three-wheeled motorcycle. Electric motorcycle motors electric drive and control system, the driving force transmission and motorcycle engine size  mechanical systems, perform a given task of working devices. Electric drive and control system is the core of the electric electric scooter motor , the biggest difference is different from the internal combustion engine vehicles. Electric drive and control system consists of a drive motor, power supply and motor speed control devices and other components. Other means of electric vehicles is substantially the same as the internal combustion engine car.

Leakage fault performance for two phenomena:

1 quick oil spills. Fast overflow pipe leakage phenomenon, sometimes also fast on balance pipe leak, causing the fuel into the engine combustion chamber, cylinder vehicles flooded, will not start. Cause more for: (a) a larger dirt stuck float chamber; (2) float spill damage; (3) on the float float dysfunctional pins. The solution is: clean float electric motorcycle motor needle and into the oil pipeline, the float can be replaced if damaged, can also be thrown out after the float in gasoline knot with a soldering iron. 2, slow permeability. Phenomenon for several hours after a motorcycle parked a few drop of the overflow pipe to the frequency of the slow drip. Failure to float needle or float needle seat is damaged, resulting in Mifengbuyan. The solution is: replace qualified float needle and needle seat assembly, for non-replaceable tight inlaid with casting type float needle seat, only replace the rubber head float needle. Replace the float needle still can not rule out the failure, you have to repair the float needle seat repair device. Repair is available 42 # steel rod production, the lathe is slightly thinner motorcycle engine size than the float needle into the hole seat, the top of the conical taper should be less than the original float needle taper. After completion of the processing must be polished with a cloth top, the top of the repair device into the float needle seat, with a lower number of wooden hammer tapping, then refitted float and float needle, insert tubing, open the oil switch, the carburetor upside down , after more than 10 minutes to see the needle seat with oil leaking, repair is normal. Repair generally make jh70 type, wh125 type two can repair can be reused.

A brief history of motorcycles

Since 1885 the German carrier Daimler invention manufactured the world's first car with a gasoline engine-powered motorcycles, motorcycle development has gone through 100 years of vicissitudes. The original motorcycle, existing in the real shape of the Museum of Science and Technology in Munich, Germany, is a German Daimler on August 29, 1885 patented invention of the world's first motorcycle priority. Limited to 100 years ago, when the gasoline engine is still in the low-naive status, when the vehicle is still for the carriage technology manufacturing stage, the original motorcycles electric motorcycle motor and modern motorcycles are very different in appearance, structure and performance. Mi motorcycle original frame is made of wood. Judging from wood, a carpenter from the processing. The wheel is made of wood. The outer layer covered with a metal wheel. The lower frame is? A square wooden frame on which the engine is placed on both sides of each wooden frame? Small supporting wheels, whose role is to prevent the dumping stationary. As such. This car is actually a four landing. Fan-cooled single-cylinder engine, the output power by two belts and gear reduction drive, driving the rear wheels forward. Made saddle seat, wrapped in a layer of leather. Its working volume of the engine cylinder 264mL, maximum power 0.37kW (7OOr / min), only one fifth of modern motorcycle simple. Speed ??of 12km, not much faster than motorcycle engine types walking. Ding did not spring from other cushioning device, this car was known as the "shock of bone car", it is conceivable. In the 19th century stone street driving, simply worse than execution. Although the original motorcycle is so simple, but since a motorcycle to constant change, continuous improvement, only 100 years the descendants of hundreds of millions of units of modern motorcycle.

Leakage fault performance for two phenomena

1, quick oil spills. Fast overflow pipe leakage phenomenon, sometimes also fast on balance pipe leak, causing the fuel into the engine combustion chamber, cylinder vehicles flooded, will not start. Cause more for: (a) a larger dirt stuck float chamber; (2) float spill damage; (3) on the float float dysfunctional pins. The solution is: clean float needle and into the oil pipeline, the float can be replaced if damaged, can also be motorcycle engine parts thrown out after the float in gasoline knot with a soldering iron. 2, slow permeability. Phenomenon for several hours after a motorcycle parked a few drop of the overflow pipe to the frequency of the slow drip. Failure to float needle or float needle seat is damaged, resulting in Mifengbuyan. The solution is: replace qualified float needle and needle seat assembly, for non-replaceable tight inlaid with casting type float needle seat, only replace the rubber head float needle. Replace the float needle motorcycle engine size still can not rule out the failure, you have to repair the float needle seat repair device. Repair is available 42 # steel rod production, the lathe is slightly thinner than the float needle into the hole seat, the top of the conical taper should be less than the original float needle taper. After completion of the processing must be polished with a cloth top, the top of the repair device into the float needle seat, with a lower number of wooden hammer tapping, then refitted float and float needle, insert tubing, open the oil switch, the carburetor upside down , after more than 10 minutes to see the needle seat with oil leaking, repair is normal. Repair generally make jh70 type, wh125 type two can repair can be reused.

High-speed black smoke

Symptoms for more than four or five thousand rpm the exhaust pipe smoke clear, vehicle speed power is clearly insufficient. Fault: (1) air filter or clogged air intake passage; (2) main jet cross-sectional area is too large; (3) the main nozzle hole and needle with too much space; (4) the oil level is too high. Solution: (1) clean or replace the air filter paper Filter; (2) replacement of small cross-sectional electric scooter motor area of the main jet. Here to talk about the disassembly and adjustment of the carburetor. First remove the carburetor and air filter, clean or replace the filter filter, open the carburetor main jet cleaning inspection, pilot jet, the amount of air holes, adjust the float chamber oil level to normal, the oil needle transferred last card of a cell, and then refitted the carburetor and air filter, start the vehicle, the car preheat 2min-3min, plunger height adjustment screw to adjust the idle speed minimum, and then adjust the idle air screw to adjust the engine speed up , and then to adjust the idle speed adjustmentelectric motorcycle scooter screw plunger minimum, and then adjust the idle air adjusting screw to speed up, repeatedly adjusted several times, until the lowest position of the plunger, and the engine speed up and running smoothly, that is adjusted to the optimum position. Slow fuel door, the engine speed should be smooth rise, the throttle should be no sense in any block opening, otherwise the needle to remove the card downward adjustments until satisfied.

Motorcycles change

9O's early 19th century to the 20th century, the early motorcycle due to the time taken by new inventions and new technologies, such as inflatable rubber tires, ball bearings, clutch and transmission, front suspension motorcycle engineering shock absorber system, spring seat, etc., which makes the motorcycle car began to have practical value, in the factory production, becomes a commodity, which is the second generation of motorcycles, known as commodities on behalf of the motorcycle. As 1912, the United States produced X -8A Harry single-cylinder motorcycle. Had not yet resolved transmission and drive system, but with a large belt drive pulley attached to the rear wheel, the brake by pulling the handle brake shoes to brake. At that time it did not solve the problem after the shock front shock absorbers have a simple shock collar device attached to the fork on. After the 20th century, after the 1930s, with advances in science and technology, motorcycle production also uses a suspension system to avoid condensation shock, mechanical ignition triumph cub motorcycle system, mechanical drum brakes, chain drive and so on. Make motorcycle again climbed to a new level, motorcycles gradually matured, widely used in transportation, competition and military aspects. This is the third phase of motorcycle - the mature stage. 1936, the United States has been able to create a Harley motorcycle high level. The car uses 1000mL, OHV, 27.93kW V-twin engine, a top speed of 150km / h.