Low-speed electric lorries for motor maintenance, in fact, do not spend too much time, as long as the usual use of vehicles pay attention to some ways to use, the same can also play a very good use of results. Are you always aware that those problems can have good results?
If a low-speed electric truck is equipped with a brushless motor, it does not need to be maintained. However, in the course of use, it is important to avoid letting the brushless motor enter the water, because after entering the water will affect the life of the motor. If you are using a brushed motor, you need to take care of it. Use the lathe and the copper head on the lathe of the motor. Shave it on copper hair and it will be fine. Then it is to pay attention to the replacement of the carbon brush. When the length of the carbon brush is less than one-third of the original length, the carbon brush must be replaced.
The main maintenance of low-speed electric wagons is the storage battery. After a certain period of time, the battery needs to be completely discharged and recharged. It can be done once in two to three weeks. This will activate the capacity of the low-speed electric truck battery.
The friction driving method of the low-speed electric wagon, that is, the low-speed electric wagon, passes a steel roller seat friction wheel so that the rotation of the vehicle tire can be realized, and the motor directly drives the friction wheel to operate. The use of frictional drive in low-speed electric wagons can act as an automatic clutch. When the motor is controlled, it begins to rotate because the friction wheel will automatically compact the tire under the effect of the rotation. After waiting for the motor to stop running, the pressing force will automatically disappear and the low-speed electric wagon wheel will continue to travel at the same time. The friction wheel will be pushed out by the rotational force of the wheel and will be out of contact, or in a slightly touching state of use. The standard speed of low-speed electric vehicles is 20km/h, and the speed of the motor is approximately 3500r/min. Because it is a direct drive and does not require a deceleration structure, the rotational efficiency of the motor can be relatively increased, so that electric power can be started directly. The friction drive mode of low-speed electric wagons has a large transmission ratio and does not require low-speed rotation and large torque motors. The ratio between the friction wheel and the wheel diameter is about twenty to one, so the motor torque can be effectively reduced to two. Ten times, so that the motor power can be selected to be smaller. The model of the motor under this driving mode is relatively easy to go now, and it can be used to a miniature brushed DC motor, which does not require a lot of power. Power saving is also one of the biggest features of this type of transmission mechanism, in the same battery capacity. Below, it can walk farther than other batteries.
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