论文部分内容阅读
我担任机电设备管理员多年,对库存物资的技术保养维护感触颇深,现就国产汽车蓄电池在库存期间技术养护谈点个人体会和经验。蓄电池俗称电瓶,是汽车的电源。分碱性和酸性两大类,国产汽车多使用后者即铅蓄电池。蓄电池在储存中会发生自亏现象,又称自行放电,它是由蓄电池内各组成成分发生化学作用(中和、挥发)而造成电解质密度降低、导致电压不足。轻则影响车辆起动,减少电瓶使用寿命,严重的可完全报废。“东风”车电瓶一般可放置4—6个月,北京吉普车可放置3个月左右,超过此期限即会影响使用。为弥补电瓶自亏,使其电压恢复到正常工作所需额定电压,唯一的办法就是充电。一般有三种充电形式。
I served as mechanical and electrical equipment administrator for many years, the technical knowledge of the stocking and maintenance of deep feelings, is now on the domestic car battery technology inventory during maintenance talk about personal experience and experience. Battery commonly known as battery, is the car’s power supply. Sub-alkaline and acidic two categories, the more domestic use of the latter is the lead-acid batteries. Accumulation of batteries in the phenomenon of loss due to occur, also known as self-discharge, which is composed of components within the battery chemical reaction (neutralization, volatilization) and electrolyte density decreased, resulting in insufficient voltage. Ranging from the impact of vehicle starting, reduce battery life, serious can be completely scrapped. “Dongfeng” car battery can be placed generally 4-6 months, Beijing jeep can be placed about 3 months, more than this period will affect the use of. In order to make up for the loss of the battery, its voltage is restored to the rated voltage required for normal work, the only way is to charge. There are three types of charging.