一、极板硫化的修复 1、用小电流长期充电(用电流为:每片1/4A)。2、拆开极板刮掉白色结晶体用蒸馏水洗涤后重新装入,加入蒸馏水充电即可。3、化学处理:加入5%的硫酸钠,用小电流充电恢复较快。二、电瓶内部短路的处理 1、短路原因:①隔板击穿(含酸过多,放电量大,存放时间长);②活性物质脱落积满沉淀槽;③落入内部杂质(如 First, the plate curing repair 1, with a small current long-term charge (current: each 1 / 4A). 2, open the plate scratch off white crystals washed with distilled water, re-load, add distilled water can be charged. 3, chemical treatment: adding 5% sodium sulfate, with a small current charge faster recovery. Second, the battery short-circuit treatment 1, short-circuit causes: ① separator breakdown (with excessive acid, discharge large, long storage time); ② active material shedding sedimentation tank full; ③ fall into the internal impurities