Torque called torque is the torque for rotating the shaft in a common unit XXX torque is kg-m, (international units are Nm).
To better understand the concept of torque, for example, electric cub motorcycles bes tmotorcycle engine the following few examples: Use a screwdriver or wrench to tighten the screws, screwdriver or wrench if the words in length 1m, at one end of a screwdriver or wrench plus 1kg of force, the screw tightening torque to 1kg-m. If the screwdriver or wrench length of 0.5m, then, in order to obtain 1kg-m torque, the force applied must 2kg. vice versa, if the same driving torque, the farther the distance from the rotational center position, wave125 motorcycle resulting The smaller force.
riven sector gear shift lever kick starter ratchet clutch assembly sprockets, front chain sprocket drive crank crankshaft rotation, start the engine. When the engine is started, the ratchet effect by starting a single acting and spring return mechanism to restore the original position of the starter. This starting mechanism, the starter lever when starting appropriated neutral position, depress the pedal to start.
Another pedal rod to start introducing some models starting mechanism used. Unlike its predecessor, electric cub motorcycles the clutch when starting first clenched hand, street motorcycle disengage the clutch, shift lever position can be placed on any level, do not have to be placed in neutral, release the clutch after starting, the throttle can be started. When the pedal is depressed the start lever, start kicking in the ratchet pawl lever shaft and start kicking transmission gear lever engages make transmission gears, the idler gear, driven gear, clutch gear, crankshaft rotation starter pinion drive start the engine. After starting, the starting left foot pedal lever, the return spring so that the reverse rotation of the pedal lever, the pawl out of engagement with the ratchet teeth, to restore the original position.
An electric motorcycle motors of electric vehicles, a shape similar to a motorcycle, but it is a battery to drive the traveling motors.
2015年1月17日星期六
2015年1月13日星期二
Psychological analysis of two middle-aged lightning electric motorcycle
1.1 focus on identity, stability and strong middle-aged consumers are in the mature stage of life, they are most stable life. They are no longer as fashionable as youth, excessive consumption, but two wheel chopper motorcycle pay attention to establish and maintain their own social role played by consumer standards and adapt to consumer content, such as middle-aged consumers to pay more attention to reflect the personal temperament and connotation.
1.2 experience, intellect and strong emphasis on the practical utility of their motorcycle products, uniform price and appearance, scooter engine from the desire to buy into the process of implementation of the formation of the purchase often after analysis, lightning electric motorcycle comparison and judgment, arbitrary small. In the process of buying even in the face of exaggerated marketing staff presentation and deceptive solicitation nor whom shaken, but be calm and rational analysis, comparison, 3 wheel motorcycle and selection of judges to make their buying behavior as accurately as possible and reasonable.
1.3 ends meet, plan and strong in the consumer, they generally uphold the principles of living within our means, lightning electric motorcycle to develop a frugal, cost-conscious habits, consumer spending plan is strong, rare phenomenon unplanned and impromptu consumer spending. They tend to especially focus on motorcycle product price and availability at the time of purchase, and the factors related to this, such as the motorized variety of products, brand, quality, purpose to conduct a comprehensive measure before making a choice.
2015年1月9日星期五
electric motorcycle motors necessary conservation
"A woman of beauty, man car", looks like a natural, understandable. Motorcycle fans enamored of the car, even more than any other category of fans. Because motorcycles aloof personality characteristics and other explosive-packed vehicles could never reach a high point, which is the pride of motorcycle fans forever. Smart fans for the conservation of their car electric disable tricycle three wheel motorcycle has a set of unchangeable law: full protection of the engine.
Engine life is the life of the motorcycle engine parts, if the engine problems, repair them not only time consuming, and expensive. More importantly, if the sudden engine failure occurs, it will directly endanger the lives of motorists. Therefore, engine maintenance is especially important.
First, electric scooter motor clean the dirt, detoxifies
Motorcycles must do each part of the cleaning work, especially with the engine closely related to the various components. Motorcycle work for long periods will inevitably set in the cylinder memory coke, coke and more, inevitably resulting in engine rude, electric motorcycle motors fever and other problems. Therefore, the critical engine parts clean.
Second, enhance motivation, nutrition
Oil is a source of power motorcycle engine parts, but it also reduced wear, energy supporting role. So, electric passenger and cargo tricycle add the oil is to maintain the most important prerequisite extraordinary brave motorcycle.
Third, smart repair, regeneration beautiful
If your motorcycle mileage in 10000km above, then you should consider to repair a motorcycle. electric motorcycle motors Because long run and wear, not only weakened the cylinder pressure and tightness, but also shortens the life of the engine.
Fourth, anti-wear protection against infringement
New and long mileage cars are required wear protection, security engine covered with a layer of protective film, effectively resist due to friction, damage caused by the operation.
If we can stick to periodically do a few basic maintenance steps above, I believe that your motorcycle engine parts will be forever young and beautiful, as you fight "light" a lot.
2015年1月5日星期一
electric motorcycle motors and maintenance of common sense
Pay attention to regular replacement of oil and oil filter, clean the air filter and do fine maintenance.
(1) oil and oil filter replacement
Operation of the engine lubricating oil can not be separated, otherwise it causes friction, engine internal parts will soon be ahead of wear and failure. Will take away the run when the oil lubrication of parts produced fine metal particles and other impurities, electric motorcycle motors ensure smooth operation, so that after a period of operation, 800w electric cargo tricycle the oil becomes dirty, so the user must regularly go to a professional repair shop to replace the engine oil .
Necessary to ensure long-term oil filter oil filter, lubricate engine parts to ensure quality of pure oil, so inevitably the residual trace of wear metal particles and other impurities, so replace the oil filter also is to make your car driving on normal filter .
(2) air filter cleaning
Power electric motorcycle motors comes from the gasoline electric motorcycle scooter engine is running combustion, gasoline combustion air, the air filter is clean action needs to provide fresh air to the engine.
However, we all understand that the natural environment is not too clean air, so the air filter in the air filter after a period of time will accumulate more dust, and impede the entry of air, affecting the normal operation of the engine, it must be cleaned regularly air filter, to ensure the normal breathing of the engine.
2015年1月1日星期四
The importance and necessity of electric cub motorcycles run-in period
Run-in period is 1500 km motorcycle its initial run, with the various parts of the surface during the car engine is undergoing an adjustment between the mutual grinding stage, a large amount of wear, running their quality of life is affected motorcycles key. In the run-in period to strictly enforce the speed limit load, regular maintenance requirements, in order to reduce the amount of wear of engine and transmission components, but also to give full play to the new car performance and extend the life of the vehicle.
Note the use of specific
(1) speed and the speed limit run-in period.
Maximum engine speed limit mileage
Motorcycles maximum speed limit
Initially 800 km 4500 revolutions per minute below 45 km / h
800-1600 km 5500 revolutions per minute below 55 km / h
More than 1600 km 8500 turn per minute below 85 km / h
(2) In the run-in period, the engine speed should always change, bes tmotorcycle engine the stall should be running, the throttle do not run continuously at a fixed speed, and its purpose is to make the parts carrying a balanced, electric cub motorcycles but can not exceed the maximum speed.
(3) Before driving, let the oil circulation
In the run-in period, regardless of the state before the heat engine or a cold start state should let the engine idle for sufficient time (3-5 minutes) preheated to allow the oil to flow all lubricated parts.
(4) Note that the engine cooling
In the run-in period should be properly controlled vehicles electric motorcycle motor travel time, avoid prolonged running, usually every 30 minutes driving, you should turn off a break, in order to facilitate cooling the heat of the engine.
Maintenance is very important for the first time (5) vehicles, electric cub motorcycles traveling 1000 kilometers must be completed within the first maintenance items will be seized.
(6) for the first oil change, scooters and cycling are 500 kilometers across, the second oil change for 1000 km, after the replacement of every 2000-3000 miles (depending on road conditions with appropriate adjustments). Be sure to remind the user to use the construction of a motorcycle engine oil, to the regular outlets to buy, to prevent counterfeit and substandard engine oil damage.
2014年12月28日星期日
Notes lightning electric motorcycle parked long
lightning electric motorcycle long-term parking (more than one month) after the re-ride of the line, not the tire cracking, battery power loss is the carburetor, fuel tank blocked, abnormal engine noise and other symptoms. So, a lot of friends with emotion, motorcycle riding bad worse than lying. In fact, you do the following at the time of motorbikes, can ensure that the car unharmed.
1, the first motorcycle clean, dry or dried, exposed moving parts (such as chain), adjustment bolts, bearings, etc. should be washed and coated with oil or butter rust.
2, will be released from the fuel tank of gasoline in sealed containers. Otherwise, two wheel gasoline scooter the gasoline "light components" will be reduced due to prolonged placement (volatilize into the atmosphere), resulting in difficulty in starting or not start the motorcycle phenomenon. At the same time, should also be exhausted within the gasoline carburetor to prevent clogging impurities in gasoline carburetor jet, oil channels and other components.
3, will be taken down from the car battery clean, stop the vehicle before use, add enough electricity stored in a dry place and charge it once a month. motorcycle engine parts do not release the electrolyte in the battery, causing the plates to prevent oxidation of the exposed plates in the air.
Four, four-stroke lightning electric motorcycle should inject a certain amount of oil in the exhaust pipe. Remove the exhaust pipe from the car, adding a small amount of oil from the front end of the exhaust pipe, and then installed the exhaust pipe, and then start the engine so that the oil evenly distributed in the inner wall of the exhaust pipe to prevent rust.
5. Remove the spark plugs, electric scooter motor cylinder filling to about 20ml of pure four-stroke motorcycle engine oil from the spark plug port, fitted spark plug, turn off the ignition lock switch (OFF position), foot start lever 5-6 times, so that the oil evenly distributed in the cylinder wall. If you do not kick start the motorcycle can remove the spark plug cap, turn the ignition lock switch (ON position), press the start button for 2-3 seconds.
6, front and rear tire pressure to maintain standards, if the tire pressure is too low will cause premature aging of the tires and produce cracks.
7, the support from a large brace, lightning electric motorcycle tire pressure to the required standard, the tire wood pad up, so that the wheels can not be in contact with the ground.
8, the car covered with a breathable cotton good (not plastic tape or cloth covering the paint), park in well-ventilated, dry, clean, rain, sun's place, and the bogey and flammable, corrosive chemicals and other harmful objects stored together, otherwise it will accelerate the appearance of aging motorcycle prematurely become older.
9, for safety reasons, the ignition switch is turned off, the key is removed, be sure to lock the orientation, plus a lock before the big shock absorber rear wheel lock or lock lock safer.
2014年12月24日星期三
Emergency measures in a moving way electric motorcycle motors can not start
Driving on the way suddenly turn off electric motorcycle motors, spare parts can not be repaired without spare parts replacement, emergency measures can be used to make a motorcycle traveling smoothly up to the destination, emergency measures are:
(1) When a break beside the spark plug electrodes, slowly bend the center electrode is connected to the lower edge of the pitch about 0.6mm, can continue to be used.
(2) When the spark plug hole threads partially damaged skid, electric motorcycle scooter can lined with a thin copper wire or around asbestos (it is not, can also be used instead of cotton), then screwed into the spark plug.
(3) broken carburetor float, the float may be released within the gasoline, and then with a hot blade (coolish, to dark gray) comfort hot rupture. tricycle engine float can be soldered using copper.
(4) electric motorcycle motors machine breaker contact spring break, temporarily between the movable arm and the spring fixing screws to install a rubber ring, low-voltage ignition coil termination to the active arm, can makeshift. But should prevent broken springs Ground.
(5) capacitor shorted, can be carefully disassembled breakdown amputated part, will take a good aluminum pad good insulation and tight re-waxed, makeshift.
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