苏州矿森蓄电池/技术参考-

界说：电极首要由铅及其氧化物制成，电解液是硫酸溶液的一种蓄电池。 英语：Lead-acid battery 。放电状态下，正极首要成分为二氧化铅，负极首要成分为铅；充电状态下，正负极的首要成分均为硫酸铅。分为排气式蓄电池和免维护铅酸电池。

电池首要由管式正极板、负极板、电解液、隔板、电池槽、电池盖、极柱、注液盖等组成。排气式蓄电池的电极是由铅和铅的氧化物构成，电解液是硫酸的水溶液。首要长处是电压稳定、价格便宜；缺陷是比能低(即每公斤蓄电池存储的电能)、运用寿数短和日常维护频频。老式一般蓄电池一般寿数在2年左右，并且需守时查看电解液的高度并添加蒸馏水。不过随着科技的开展，铅酸蓄电池的寿数变得更长并且维护也更简略了。

了解UPS蓄电池过热结果维护蓄电池安全蓄电池是系统供电不行短少的设备，固定型阀控式（GFM）铅酸蓄电池因具有不需求加水，不溢酸，酸雾很少等特征而被机房广泛运用。蓄电池是有必定运用寿数的，假如不了解蓄电池的电特性，平时不注意维护，就会引起容量丢失而提早失效，一旦蓄电池容量下降而达不到预定的放电时间，就不能确保电视节目的传输，甚至形成严重的职责，因而我们有必要了解蓄电池的功能，并能正确地运用和维护。

The most obvious feature of lead-acid batteries is that they have a screwable plastic sealing cap on the top and ventilation holes on it. These Injection caps are used for filling pure water, checking electrolytes and discharging gases. According to theory, lead-acid batteries need to check the density of electrolyte and the height of liquid level at each maintenance time, if there is a short need to add distilled water. However, with the upgrading of battery manufacturing technology, lead-acid batteries have developed into lead-acid unprotected batteries and colloidal unprotected batteries. There is no need to add electrolyte or distilled water in the use of lead-acid batteries. The first thing is to use the positive pole to generate oxygen, which can be absorbed in the negative pole to achieve oxygen cycle and prevent water reduction. Lead-acid batteries are mostly used in tractors, tricycles, car starters, etc., while unprotected lead-acid batteries have a wider range of applications, including uninterruptible power supply, electric vehicle power, electric bicycle batteries, etc. Lead-acid batteries can be divided into constant current discharge (such as uninterruptible power supply) and instantaneous discharge (such as car start-up battery) according to their use requirements.

阀控铅酸(VRLA)蓄电池是中小型不间断电源(UPS)的储能电池。VRLA蓄电池的本质是安全的，热失控状况可以防备。可是，当VRLA被误用或时，会有必定的危险。正如前面所说，热失控的副产品是氢气和氧气（构成水的两个元素）。

(1)在浮充(或涓流充电)过程中，测量整组电池总电压，如充电设备输出不规则(或错误)的读数，必定要找出偏离正常电压范围的原因。当总电压低于正常电压时，电池因充电缺少而降低容量，当总电压高于正常电压时，电池因过充而丢失容量，并有或许引起“热失控”。

姑苏矿森12V20Ah蓄电池标准/类型