Mine motor manufacturers explain the maintenance of mine motor vehicles below
2022-06-27 16:23
Mining motor The manufacturer will explain the maintenance of mining electric vehicles below.
Mining motor manufacturer: How to maintain mining electric vehicles?
Mining motor The vehicle is mainly used in coal mines. The quality of the battery determines the working efficiency of the electric vehicle. Therefore, in daily work, it is necessary to correctly charge and maintain the electric locomotive. Only in this way can its function be fully utilized. Next, let's see how to maintain the battery of the electric locomotive.
1. Regularly perform deep discharge: It is recommended that you perform a deep discharge after two months of use, that is, ride a certain distance until the undervoltage indicator lights up and the power is exhausted, then charge it to restore the battery capacity. In this way, you can know the current capacity level of the battery and whether it needs maintenance and protection.
2. Keep the battery fully charged. Ride an electric power-assisted bicycle every day, regardless of 10-50km, you need to charge it, so that the battery will be in a "fully charged state" for a long time, charging on the same day.
3. Regular inspection: If your new car has a mileage of 50km, and the mileage of the new car is significantly reduced within three months, such as more than ten kilometers, you can use a multimeter to check the voltage value of the external terminals of the battery. Generally, the fully charged voltage should be 39-42V. If it is a few volts less, or the open-circuit voltage of a battery in the battery box is lower than 10.5 volts, it may be an internal single-cell battery short circuit. At this time, you need to find a repair station for repair and replacement to avoid damaging the other two good batteries, and also check the charger for faults.
4. The smaller the depth of discharge of the battery each time, the longer the service life of the capacitor. Therefore, reducing high-current discharge can extend the service life of the battery and increase the continuous driving mileage. In addition, no matter how large the battery pack is, users should develop a good habit of charging while using it.
5. In winter, the battery capacity will decrease with the temperature, which is a normal phenomenon. Taking 20 as the standard, the capacity of -10 is generally 80%.
6. The life of the lead-acid battery used in electric power-assisted bicycles is greatly related to the user's daily use and maintenance. Generally speaking, the following points should be noted:
(1) The smaller the depth of discharge (the shorter the distance) of the battery each time, the longer the service life of the battery. Develop a good habit of charging while using it, and always keep the battery fully charged.
(2) The charging time should vary with the mileage. The longer the mileage, the longer the charging time; otherwise, the shorter the charging time, the charging time should be controlled within 4-12 hours. Do not charge for a long time. When the battery needs to be left for a long time, it must be fully charged, generally once a month.
(3) High-current discharge will cause certain damage to the battery, so you should use your feet to assist when starting, going uphill, carrying heavy loads, and facing the wind.
(4) When charging, use the matching charger and place it in a cool and ventilated place to avoid high temperature and humidity. Do not let water enter the charger to prevent electric shock.
Mining motor Manufacturer: Okay, thank you for watching. I hope the above explanation will be helpful to you. I wish you a happy life, and see you next time.
Fax: 021-67690505
Address: 678 Tongli Road, jiuting town, Songjiang District, Shanghai
