| 电动汽车保养有技巧 |
| 添加时间：2017/7/11 14:58:57 浏览次数： |
| 1.正确掌握充电时间：在使用过程中，应根据实际情况准确把握充电时间，参考平时使用频率及行驶里程情况，把握充电频次。正常行驶时，如果电量表指示红灯和黄灯亮，就应充电了;如只剩下红灯亮，应停止运行，尽快充电，否则电瓶过度放电会严重缩短其寿命。充满电后运行时间较短就充电，充电时间不宜过长，否则会形成过度充电，使电瓶发热。过度充电、过度放电和充电不足都会缩短电瓶寿命。一般情况蓄电池平均充电时间在10小时左右。充电过程如电瓶温度超过65℃，应停止充电。 Hold charge time correctly: in the process, the charge time should be accurate according to the actual situation, the frequency of use and the mileage, the charge frequency should be controlled. When driving normally, if the electricity meter indicates red light and yellow light, it should be charged. If only the red light is left, it should stop running and charge as soon as possible, otherwise the over-discharge of the battery will seriously shorten its life. The charging time should not be too long after it is full of electricity and the charging time should not be too long, otherwise it will form overcharge and heat the battery. Overcharging, overcharging and undercharging will shorten the battery life. The average battery charge time is about 10 hours. Such as battery charging process temperature over 65 ℃, should stop charging. 2.蓄电池在存放时严禁处于亏电状态。亏电状态是指电池使用后没有及时充电。在亏电状态下存放电池，很容易出现硫酸盐化，硫酸铅结晶物附着在极板上，会堵塞电离子通道，造成充电不足，电池容量下降。亏电状态闲置时间越长，电池损坏越重。因此，电池闲置不用时，应每月补充电一次，这样能较好地保持电池健康状态。 2. The storage battery is strictly prohibited in the storage. Loss status means that the battery is not charged after use. In the case of battery storage, it is very easy to have sulfuric acid salinization. The lead crystal of sulfuric acid is attached to the pad, which can clog up the ion channel, resulting in insufficient charging and lower battery capacity. The longer the loss, the more damage the battery will be. Therefore, the battery should be recharged once a month when unused, so that it can keep the battery healthy. 3.在使用过程中，如果电动车的续行里程在短时间内突然大幅度下降十几公里，则很有可能是电池组中最少有一块电池出现问题。电动车在起步、载人、上坡时，尽量避免猛踩加速，形成瞬间大电流放电。大电流放电容易导致产生硫酸铅结晶，从而损害电池极板的物理性能。 3. In the course of the use, if the range of electric vehicles is suddenly reduced by a sudden of a dozen kilometers in a short time, it is likely to be the least one of the battery pack problems. The electric car is in the beginning, the man, the ascent, try to avoid the acceleration as far as possible, form the instant big current discharge. Large current discharge can lead to lead crystallization, thus damaging the physical properties of the battery plate. |
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